Rolling 3-Month Ladder

Ladder for 1 Dec 2023 to 29 Feb 2024

Online statistics for 1 Dec 2023 to 29 Feb 2024

We have calculated a ladder for online play on RealBridge sessions hosted by the Auckland Bridge Club for the period 1 Dec 2023 to 29 Feb 2024. You needed to have played a certain number of times to be listed in the ladder. There are more details at the end about how the calculation is performed, and what is included. This will continue to evolve. Please let us know (realbridge@akbc.co.nz) if you spot any problems or have any suggestions. There are more ladders on the club website.

Open Ladder
Rank		Name	Number	Club	Played	Average¹
1	A♠	Mark Robertson	35545	Auckland	16	62.52%
2	A♥	John Buckleton	25761	Auckland	41	62.25%
3	A♦	Sandy Dravitzki	57552	Masterton	10	60.12%
4	A♣	Douglas Russell	15492	Auckland	24	59.97%
5	K♠	Patrick Carter	3775	Auckland	15	59.97%
6	K♥	Sylvester Riddell	14427	Auckland	22	59.58%
7	K♦	Cynthia Clayton	13263	Hamilton	23	59.43%
8	K♣	Lachie Shea	15371	Auckland	9	59.00%
9	Q♠	Ian Clayton	4161	Hamilton	26	58.98%
10	Q♥	Ray Kingston	9878	Auckland	46	58.60%
11	Q♦	Mike Dunn	5733	Auckland	26	58.47%
12	Q♣	Allan Joseph	20589	Kairangi	11	58.14%
13	J♠	Judith Chandler	9758	Auckland	18	58.08%
14	J♥	Md Faisal Alam	26807	Howick	20	57.96%
15	J♦	Graham Potter	43094	Havelock North	9	57.77%
16	J♣	Julie Atkinson	49102	Auckland	8	57.73%
17		Pamela Dravitzki	42568	Richmond	13	57.72%
18		Cheryl Winsor	10588	Howick	12	57.63%
19		Bruce Marr	11035	🦘 Australia	10	57.31%
20		Ella Gray	30450	Hamilton	8	56.91%
21		Dennis Apperley	52671	Havelock North	17	56.85%
22		Carol Joseph	32272	Auckland	22	56.74%
23		Rosa Mishkin	9309	Kairangi	14	56.62%
24		Pamela Marsland	26367	Akarana	16	56.56%
25		Ray Crowe	4850	Winton	14	56.42%
26		Guocheng Zhong	56164	Auckland	11	56.33%
27		Nicky Bowers	25766	Auckland	27	56.05%
28		Pauline Andrews	1608	Auckland	12	56.00%
29		Pam Nunn	151904	🦘 Australia	17	55.95%
30		Dianne Evans	74554	Winton	22	55.94%
31		Rachael Goffin	20151	Auckland	14	55.91%
32		Gina Hsu Hsu	26841	Howick	9	55.60%
33		Graham Dale	59991	Balclutha	14	55.48%
34		Fiona Moon	30514	Auckland	43	55.48%
35		Joy Watkinson	5143	Auckland	16	55.47%
36		Gillian Corbett	24622	Tauranga	9	55.46%
37		John Burns	49653	Mt Albert	9	55.42%
38		Christine Wilson	31091	North Shore	19	55.23%
39		Trudy Lange	10107	Auckland	28	55.16%
40		Anne Gelb	7057	Auckland	38	55.09%
41		John Khouri	9809	Auckland	14	55.01%
42		John Driscoll	33587	Taupo	19	54.99%
43		Gopi Nayar	51596	Auckland	17	54.97%
44		Kathryn Brookes	63510	Nelson	9	54.74%
45		Joyce SY Smith	54635	Christchurch	14	54.69%
46		Rona Driscoll	19976	Taupo	21	54.61%
47		Helen Smith	51563	Auckland	15	54.59%
48		Robyn Freeman-Greene	6603	Wellington	17	54.50%
48		Dale Lacey	16928	Wellington	17	54.50%
50		Jan Bennett	36764	Auckland	16	54.44%
51		John Mansfield	20208	Auckland	8	54.35%
52		Kerri McCrae	3653	Auckland	32	54.33%
53		Arch Jelley	18787	Mt Albert	11	54.25%
54		Cindy Wang	54850	Christchurch	16	54.16%
55		Helen Walker	18939	Wellington	10	54.10%
56		Peter Ramsey	43711	Napier	13	53.98%
57		Heather Robertson	42382	Auckland	26	53.97%
58		George Kaul	28505	Unknown	13	53.96%
59		Leah Andrews	21534	Auckland	12	53.93%
60		Julia Thomas	27847	Christchurch	11	53.77%
61		Derek Bartosh	3467	Auckland	13	53.69%
62		Maree Cudby	40303	Levin	8	53.63%
63		Michael Johnstone	9407	Timaru	14	53.60%
63		Paula Gregory	56372	Timaru	14	53.60%
65		Rhonda Graham	41725	North Shore	12	53.56%
66		Chris Fleming	30408	Auckland	17	53.47%
67		Duncan White	18466	Hamilton	23	53.47%
68		Thelma Burd	32380	Hamilton	25	53.27%
69		Anna Powell	1514	Auckland	9	53.26%
70		Neil Horsfield	51562	Auckland	14	53.25%
71		Valerie Gardiner	29595	Akarana	12	53.24%
72		Anthony Wilson	31057	Waiheke	13	53.14%
73		Sara Worth	3548	Akarana	34	53.02%
74		Susan Rowe	22929	Howick	13	52.87%
75		Joey Chang	26844	Howick	11	52.86%
76		Daisy Lu	51209	Mt Albert	8	52.81%
77		William Leach	4318	Mt Albert	14	52.81%
78		Bev Guilford	26527	Auckland	16	52.77%
79		Rosaleen Koch	21912	North Shore	10	52.72%
80		Terry Cain	19882	Christchurch	17	52.71%
81		Susan Steedman	41147	Mt Albert	13	52.71%
81		Dave Almond	45127	Mt Albert	13	52.71%
83		Sandra Joe	42472	Kerikeri	8	52.65%
84		Glenys Tyler	58410	Westport	8	52.53%
85		Mackenzie Rhodes	43971	East Coast Bays	10	52.49%
86		Sally Cole	20580	Auckland	8	52.45%
87		Lynn Hall	9586	Masterton	17	52.34%
88		Jillian Ramsey	10632	Havelock North	14	52.21%
89		Ian Beattie	32124	Christchurch	25	52.19%
90		Trish Young	37598	Auckland	32	52.18%
91		Frank Nieuwland	24901	Hastings	8	52.05%
92		Beverley Morris	24081	Auckland	9	51.96%
93		Simon Arcand	20230003	🇨🇦 Canada	11	51.90%
94		Liz Ware	20198	Auckland	10	51.77%
95		Ben Wang	54552	Auckland	19	51.75%
96		Wayne Smith	35523	Westport	8	51.72%
97		Neil Williams	952281	🦘 Australia	14	51.72%
98		Diana Easson	36412	Invercargill	10	51.67%
99		Marilyn Jackson	61101	Invercargill	9	51.67%
100		Takayo Yanagisawa	36064	Auckland	16	51.66%
101		Cathy Carroll	31068	Waiheke	25	51.66%
102		Dianne Benvie	23123	Auckland	29	51.61%
103		Diane Hood	20230262		11	51.57%
104		Gay Bradbury	2863	Auckland	21	51.52%
105		Paula McTaggart	52641	Auckland	54	51.32%
106		Carla Salinger	42862	Auckland	10	50.83%
107		Juan van Tol	50995	Mt Albert	22	50.82%
108		Martin Oyston	34329	West Otago	10	50.75%
108		Pat Oyston	69542	West Otago	10	50.75%
110		Jo Clark	4097	Auckland	8	50.73%
111		Jimmy Ching	2093	Auckland	10	50.61%
112		Ngaere Webb	17903	Masterton	8	50.57%
113		Susan Macken	9994	Auckland	18	50.57%
114		Graeme Prentice	29680	Christchurch	8	50.53%
115		Barbara Daly	43568	Hamilton	8	50.24%
115		Lucie Armstrong	49013	Hamilton	8	50.24%
117		Jacinda Manconi	32978	Mt Albert	9	50.23%
118		Monique Shephard	51565	East Coast Bays	9	50.18%
119		Tony Turner	19698	Howick	21	50.03%
120		Jessica Morris	37607	Auckland	8	50.02%

Intermediate/Junior Ladder
Rank		Name	Number	Club	Played	Average¹
1	A♠	Guocheng Zhong	56164	Auckland	11	56.33%
2	A♥	Graham Dale	59991	Balclutha	14	55.48%
3	A♦	Fiona Moon	30514	Auckland	43	55.48%
4	A♣	John Burns	49653	Mt Albert	9	55.42%
5	K♠	Gopi Nayar	51596	Auckland	17	54.97%
6	K♥	Joyce SY Smith	54635	Christchurch	14	54.69%
7	K♦	Helen Smith	51563	Auckland	15	54.59%
8	K♣	John Mansfield	20208	Auckland	8	54.35%
9	Q♠	Kerri McCrae	3653	Auckland	32	54.33%
10	Q♥	Arch Jelley	18787	Mt Albert	11	54.25%
11	Q♦	Cindy Wang	54850	Christchurch	16	54.16%
12	Q♣	Heather Robertson	42382	Auckland	26	53.97%
13	J♠	George Kaul	28505	Unknown	13	53.96%
14	J♥	Leah Andrews	21534	Auckland	12	53.93%
15	J♦	Julia Thomas	27847	Christchurch	11	53.77%
16	J♣	Duncan White	18466	Hamilton	23	53.47%
17		Thelma Burd	32380	Hamilton	25	53.27%
18		Anna Powell	1514	Auckland	9	53.26%
19		Neil Horsfield	51562	Auckland	14	53.25%
20		Sara Worth	3548	Akarana	34	53.02%
21		Daisy Lu	51209	Mt Albert	8	52.81%
22		William Leach	4318	Mt Albert	14	52.81%
23		Rosaleen Koch	21912	North Shore	10	52.72%
24		Terry Cain	19882	Christchurch	17	52.71%
25		Susan Steedman	41147	Mt Albert	13	52.71%
25		Dave Almond	45127	Mt Albert	13	52.71%
27		Sandra Joe	42472	Kerikeri	8	52.65%
28		Mackenzie Rhodes	43971	East Coast Bays	10	52.49%
29		Sally Cole	20580	Auckland	8	52.45%
30		Ian Beattie	32124	Christchurch	25	52.19%
31		Trish Young	37598	Auckland	32	52.18%
32		Liz Ware	20198	Auckland	10	51.77%
33		Ben Wang	54552	Auckland	19	51.75%
34		Diana Easson	36412	Invercargill	10	51.67%
35		Cathy Carroll	31068	Waiheke	25	51.66%
36		Paula McTaggart	52641	Auckland	54	51.32%
37		Carla Salinger	42862	Auckland	10	50.83%
38		Juan van Tol	50995	Mt Albert	22	50.82%
39		Susan Macken	9994	Auckland	18	50.57%
40		Graeme Prentice	29680	Christchurch	8	50.53%
41		Jacinda Manconi	32978	Mt Albert	9	50.23%
42		Monique Shephard	51565	East Coast Bays	9	50.18%
43		Tony Turner	19698	Howick	21	50.03%
44		Gary Swift	47824	Auckland	11	49.78%
45		Lee Moselen	40370	Auckland	9	49.31%
46		Steve Moore	41946	Warkworth	13	49.20%
46		Graeme Duhs	25109	Warkworth	12	49.20%
48		Paul Cook	32258	Auckland	10	48.97%
49		Bruce Cousins	30185	Howick	32	48.47%
50		Thomas Freeman-Greene	51590	Auckland	13	48.41%
51		Sybil Cornell	4518	Auckland	16	48.31%
52		Rex Green	25371	Christchurch	8	48.05%
53		Alan France	40053	Warkworth	11	48.02%
53		Jan France	38965	Warkworth	11	48.02%

Junior Ladder
Rank		Name	Number	Club	Played	Average¹
1	A♠	Guocheng Zhong	56164	Auckland	11	56.33%
2	A♥	John Burns	49653	Mt Albert	9	55.42%
3	A♦	Gopi Nayar	51596	Auckland	17	54.97%
4	A♣	Joyce SY Smith	54635	Christchurch	14	54.69%
5	K♠	Helen Smith	51563	Auckland	15	54.59%
6	K♥	John Mansfield	20208	Auckland	8	54.35%
7	K♦	Cindy Wang	54850	Christchurch	16	54.16%
8	K♣	George Kaul	28505	Unknown	13	53.96%
9	Q♠	Neil Horsfield	51562	Auckland	14	53.25%
10	Q♥	Daisy Lu	51209	Mt Albert	8	52.81%
11	Q♦	Mackenzie Rhodes	43971	East Coast Bays	10	52.49%
12	Q♣	Paula McTaggart	52641	Auckland	54	51.32%
13	J♠	Juan van Tol	50995	Mt Albert	22	50.82%
14	J♥	Gary Swift	47824	Auckland	11	49.78%
15	J♦	Paul Cook	32258	Auckland	10	48.97%
16	J♣	Thomas Freeman-Greene	51590	Auckland	13	48.41%
17		Bryan Travers	46325	Howick	20	47.34%
18		Elizabeth Gollan	51587	Auckland	18	45.70%

Statistics for all boards:

Percentage when declarer: (24178)

50.87%

... percentage that made: (15790 of 24178)

65.31%

... when Opener holds at least 16 hcp: (6047)

50.30%

... when opened but most didn't: (792)

54.73%

... when Opener preempted: (2717)

51.46%

... was preempted when most didn't: (1030)

53.19%

... when Declarer is distributional³: (3122 hands)

50.99%

... when in a unique contract: (6293)

45.34%

Percentage score when on opening lead: (24274)

49.13%

... when leading from a sequence⁴: (3385)

49.79%

... when leading trumps⁴: (785)

47.92%

... when trumps was the only right lead⁴: (29/448)

... when leading a singleton⁴: (1311)

54.22%

... when leading a doubleton⁴: (1198)

51.98%

... when leading passively⁴: (5697)

48.58%

... when leading actively⁴: (11802)

48.44%

Highest HCP:	♠ AK ♥ KQ103 ♦ AKQ5 ♣ AKQ Board 25, AKBC - Open - Fri 15 Dec - 1pm (30 hcp)
Freakiest Hand(s):	♠ A96 ♥ - ♦ 8 ♣ J109865432 Board 12, PEC - AKBC - Open - Thu 18 Jan - 1pm (6.0) ♠ 1094 ♥ AKQ1096543 ♦ 10 ♣ - Board 22, AKBC - Open - Tue 30 Jan - 1pm

Beer cards won: (51)

Who was dealt the MOST high card points on average?
Rank		Name	Hands	Average HCP
1	A♠	Monica Cheng	194	10.84
2	A♥	Yousuff Mottiar	102	10.82
3	A♦	Jill Lockett	112	10.81
4	A♣	Madeline Gunn	162	10.67
5	K♠	John Seator	126	10.64
6	K♥	Peter Collinge	171	10.63
7	K♦	Cynthia Singh	129	10.60
8	K♣	Trish Murphy	148	10.59
9	Q♠	Jean Bagshawe	148	10.53
10	Q♥	Barbara Wilkes	150	10.53
11	Q♦	Bruce Inglis	180	10.49
12	Q♣	Chris Curreen	155	10.47
13	J♠	Jane Stearns	192	10.47
14	J♥	Margaret Crawford	123	10.46
15	J♦	Barry Jones	102	10.46
16	J♣	Sally Shentova	122	10.45

Who was dealt the LEAST high card points on average?
Rank		Name	Hands	Average HCP
1	A♠	Kelly Barber	116	9.10
2	A♥	Neil Catherall	112	9.14
3	A♦	Cheryl Parsons	107	9.20
4	A♣	Jenny Millington	102	9.39
5	K♠	Rebecca Osborne	120	9.43
6	K♥	Robin Stevenson	192	9.44
7	K♦	Juliet Golightly	129	9.46
8	K♣	Rineke Mansell	124	9.49
9	Q♠	Christine Burton	147	9.51
10	Q♥	Wendy McEntegart	124	9.52
11	Q♦	Lisa Tregenza	181	9.53
12	Q♣	Neil Horsfield	381	9.54
13	J♠	Sita Monaghan	328	9.57
14	J♥	Mary Dravitzki	187	9.60
15	J♦	Rachael Goffin	343	9.61
16	J♣	Robert Gibbons	122	9.61

Who declares most frequently?
Rank		Name	Total Hands	Percent as Declarer
1	A♠	Shawn Nathan Adriel-Ai	118	38.98%
2	A♥	Joey Chang	265	37.74%
3	A♦	Ray Curnow	124	37.10%
4	A♣	Duncan White	587	36.80%
5	K♠	Yousuff Mottiar	101	35.64%
6	K♥	Allan Morris	166	34.34%
7	K♦	Kinga Hajmasi	100	34.00%
8	K♣	Sandra Pearce	151	33.77%
9	Q♠	Robert Gibbons	122	33.61%
10	Q♥	Graham Dale	378	33.60%
11	Q♦	Jessica Morris	303	33.33%
12	Q♣	William Leach	428	32.94%
13	J♠	Nigel Gresson	144	32.64%
14	J♥	Susan Stephens	202	32.18%
15	J♦	Bev Penny	100	32.00%
16	J♣	Sally Shentova	122	31.97%

Frequency Declarer Is Making
This table is not just about play - it also relects bidding. There are two good ways to get on this table: (1) by being a great declarer, (2) by being a sound bidder; there are two bad ways to get on this table: (1) by being a chronic underbidder, and (2) by never sacrificing. Regardless of which category you fall into, it is better to be higher than lower in the ranking.
Rank		Name	Making	Total	Percent
1	A♠	Kevin Walker	21	25	84.00%
2	A♥	Barbara Fitzgerald	56	67	83.58%
3	A♦	Kinga Hajmasi	28	34	82.35%
4	A♣	Liz Ware	49	60	81.67%
5	K♠	Simon Arcand	56	70	80.00%
5	K♠	Margaret Vodanovich	36	45	80.00%
5	K♠	Sandy Dravitzki	48	60	80.00%
5	K♠	Carlos Pellegrini	24	30	80.00%
5	K♠	Jill Lockett	28	35	80.00%
10	Q♥	Barbara Robinson	23	29	79.31%
11	Q♦	Nola Clark	37	47	78.72%
12	Q♣	Ray Crowe	66	84	78.57%
12	Q♣	Zachary Yan	33	42	78.57%
14	J♥	Dennis Apperley	90	115	78.26%
15	J♦	Laurie Hinchcliff	21	27	77.78%
16	J♣	Marilyn Jackson	67	87	77.01%
17		Debbie Cooper	42	55	76.36%
18		Lynn Bartram	29	38	76.32%
19		Peter Collinge	35	46	76.09%
20		Leonie Pritchard	31	41	75.61%
21		David Kranz	36	48	75.00%
21		John Seator	30	40	75.00%
23		Ray Kingston	236	315	74.92%
24		Rosaleen Koch	41	55	74.55%
25		Glenys Tyler	52	70	74.29%
26		Lachie Shea	46	62	74.19%
27		Susan Rowe	66	89	74.16%
28		John Driscoll	83	112	74.11%
29		Candice Smith	20	27	74.07%
30		Rachael Goffin	57	77	74.03%
31		Cindy Wang	58	79	73.42%
32		Chris Curreen	30	41	73.17%
33		Rosa Mishkin	86	118	72.88%
34		Jan Bennett	75	103	72.82%
35		Wendy Coburn	48	66	72.73%
35		David Knighton	24	33	72.73%
37		Paula Gregory	69	95	72.63%
38		Ian Clayton	135	186	72.58%
39		Kerri McCrae	131	181	72.38%
40		Sally Cole	34	47	72.34%
41		Helen Walker	60	83	72.29%
42		Julie Atkinson	36	50	72.00%
43		Katherine Gough	23	32	71.88%
43		Bev Penny	23	32	71.88%
45		John Buckleton	219	305	71.80%
46		Diana Easson	38	53	71.70%
47		Jo Gear	48	67	71.64%
48		Patrick Carter	83	116	71.55%
49		Christine Wilson	93	130	71.54%
50		Bruce Marr	40	56	71.43%

Position		Name	Hands	Average
Double Dummy Declarer Success
This table shows how many tricks a declarer takes compared to double dummy play, given the actual lead. A figure of +1.0 for example would mean that on average the declarer takes one more trick than the double dummy result.
1	A♠	Barry Jones	28	+0.39
2	A♥	Carlos Pellegrini	30	+0.37
3	A♦	Graham Wakefield	87	+0.21
4	A♣	Kevin Hu	30	+0.20
4	A♣	Kevin Walker	25	+0.20
6	K♥	Monica Cheng	56	+0.20
7	K♦	Christine Burton	35	+0.17
8	K♣	Anne-Marie Russell	27	+0.15
9	Q♠	Carol Minchin	34	+0.15
10	Q♥	Richard Stuart	36	+0.11
10	Q♥	Rod Dravitzki	27	+0.11
12	Q♣	Cheryl Winsor	123	+0.11
13	J♠	Sita Monaghan	98	+0.10
14	J♥	Ian Clayton	186	+0.10
15	J♦	Michael Johnstone	87	+0.09
16	J♣	Ben Wang	149	+0.09
17		Mike Dunn	168	+0.08
18		Jessica Morris	101	+0.08
19		Pamela Dravitzki	156	+0.08
20		Hilary Metzger	28	+0.07
21		Sandy Dravitzki	60	+0.07
22		Peter Collinge	46	+0.07
23		Sue Spencer	48	+0.06
24		Bruce Inglis	49	+0.06
25		Julie Atkinson	50	+0.06
26		Douglas Russell	221	+0.06
27		Karen Palmer	35	+0.06
28		Felicity Hannay	81	+0.05
29		Gina Hsu Hsu	43	+0.05
30		Pam Nunn	120	+0.04
31		Daisy Lu	50	+0.04
31		Annette Henry	25	+0.04
33		Mark Robertson	112	+0.04
34		Chris Turner	58	+0.03
34		Anthony Abbott	29	+0.03
36		John Khouri	114	+0.03
37		Sally Shentova	39	+0.03
38		Brian Craig	42	+0.02
39		Marilyn Jackson	87	+0.02
40		Bruce Marr	56	+0.02
41		Lachie Shea	62	+0.02
42		Jo Gear	67	+0.01
43		Duncan White	216	+0.01
44		Pauline Andrews	81	+0.01
45		Ray Crowe	84	+0.01
46		John Buckleton	305	+0.01
47		Sylvester Riddell	137	+0.01
48		John Driscoll	112	+0.00
48		Max Morrison	30	+0.00
48		Barbara Wilkes	34	+0.00

Position		Name	Hands	Average
Double Dummy Defender Success
This table shows how many tricks you and your partner take in defence compared to double dummy play, given the actual lead. A figure of +1.0 for example would mean that on average the defender takes one more trick than the double dummy result.
1	A♠	Georgie Roberts	30	+0.77
1	A♠	Mark Wilson	30	+0.77
3	A♦	Deborah McCutcheon	48	+0.75
4	A♣	Madeline Gunn	79	+0.58
5	K♠	Lysandra Zheng	29	+0.55
6	K♥	Alan Geare	28	+0.54
7	K♦	Bill Mecchia	28	+0.50
7	K♦	Jan Robertson	40	+0.50
7	K♦	Harry Shepherd	28	+0.50
10	Q♥	Tom Mulvey	29	+0.48
11	Q♦	Dave Mitchell	28	+0.46
12	Q♣	Lachie Shea	96	+0.46
12	Q♣	Glenda McLeod	48	+0.46
14	J♥	Katherine Griffith	66	+0.45
15	J♦	Jenny Millington	49	+0.45
15	J♦	Barry Jones	49	+0.45
17		Carol De Luca	25	+0.44
18		David Kranz	142	+0.44
19		Dorothy Bain	44	+0.43
20		Patrick Carter	189	+0.42
21		Richard Stuart	64	+0.42
22		Jane Stearns	94	+0.41
22		Sandra Joe	94	+0.41
24		Pip Dunphy	51	+0.41
24		Silvina Rocca	34	+0.41
26		Jo Clark	91	+0.41
27		Carolyn Guthrie	32	+0.41
27		Yuzhong Chen	32	+0.41
29		Jackie Taylor	77	+0.40
30		Clare Cryer	30	+0.40
31		Sophie Kranz	121	+0.40
32		Neil Horsfield	187	+0.39
33		Helen Smith	200	+0.39
34		Carlos Pellegrini	46	+0.35
35		Frederick Dennerly	85	+0.34
36		Russell Watt	94	+0.34
37		Iain Paterson	50	+0.34
38		Gary Swift	178	+0.34
39		Wendy McEntegart	60	+0.33
40		George Kaul	206	+0.33
41		Joanna Silk	77	+0.32
41		Larissa Eyre	77	+0.32
43		Janet Barnard	37	+0.32
43		Julie Atkinson	111	+0.32
45		Judith Chandler	241	+0.32
46		Rod Dravitzki	44	+0.32
47		Kevin Lawrence	38	+0.32
47		Sean Dwyer	38	+0.32
49		Graham Wakefield	156	+0.31
50		Kevin Walker	58	+0.31

Contract	Frequency	% Made	Average Score
Contract Success
This table shows declarer's success in various contracts.
1♣X	2	100.00%	100.00%
5♠XX	2	100.00%	96.15%
7♦	2	100.00%	87.50%
7♠	10	90.00%	76.14%
7♥	5	80.00%	76.00%
1♠X	9	44.44%	62.80%
2♣X	13	53.85%	62.20%
6♣	66	72.73%	60.85%
1♥	124	83.06%	57.75%
6♠X	6	33.33%	55.28%
1♠	207	84.54%	54.82%
2♠	1734	73.47%	54.64%
3N	3729	73.18%	54.30%
2♥	1318	72.08%	54.27%
1N	1393	69.71%	54.18%
6♥	214	59.81%	53.43%
6N	199	62.31%	52.63%
4♠	3037	69.64%	52.10%
6♦X	18	22.22%	52.00%
6♠	184	61.96%	51.22%
2♣	269	76.95%	51.14%
4♥	2745	68.09%	51.13%
6♦	79	59.49%	50.86%
1♣	74	77.03%	50.82%
3♣	695	68.06%	50.44%

Passed Out	96	100.00%	48.89%
Part Score	11787	64.94%	50.44%
Game+	12391	65.66%	51.28%
Slam	788	59.77%	52.41%
Grand Slam	41	60.98%	57.04%
Doubled	1101	22.16%	40.68%
Redoubled	6	83.33%	84.27%

Position		Name	Good leads	Total	Percent
Double Dummy Opening Lead Success Rate
This table shows how often you make an opening lead that does not cost a trick for the defence, double dummy. Hands where every card leads to the same result are not counted.
1	A♠	Deirdre Oliver	25	29	86.21%
2	A♥	Jessica Morris	40	47	85.11%
3	A♦	Jacques Lagueux	27	32	84.38%
4	A♣	Cynthia Singh	21	25	84.00%
5	K♠	Sue Jury	34	41	82.93%
6	K♥	Barbie Cook	49	60	81.67%
7	K♦	Md Faisal Alam	97	119	81.51%
8	K♣	John Khouri	51	63	80.95%
8	K♣	Frank Nieuwland	34	42	80.95%
10	Q♥	Nichola Dallas	21	26	80.77%
11	Q♦	Derek Bartosh	67	83	80.72%
12	Q♣	Liz Ewart	33	41	80.49%
13	J♠	Maree Cudby	41	51	80.39%
14	J♥	Elizabeth Grieve	52	65	80.00%
14	J♥	Bruce Marr	44	55	80.00%
14	J♥	Zachary Yan	32	40	80.00%
14		Marie Milsum	20	25	80.00%
14		Wayne Gyde	24	30	80.00%
19		George Kaul	62	78	79.49%
20		Anne Miller	27	34	79.41%
20		Anne Shearer	27	34	79.41%
22		Kevin Hu	23	29	79.31%
22		Bruce Gulley	23	29	79.31%
24		Juan van Tol	79	100	79.00%
25		Susan Stephens	22	28	78.57%
25		Sandra Close	22	28	78.57%
27		Jo Gear	40	51	78.43%
28		Lucie Armstrong	29	37	78.38%
29		Duncan White	61	78	78.21%
30		Rachael Goffin	50	64	78.13%
30		Margaret Vodanovich	25	32	78.13%
32		Juliet Golightly	21	27	77.78%
32		Karen Palmer	28	36	77.78%
32		Rebecca Osborne	21	27	77.78%
32		Patrick Carter	49	63	77.78%
32		Guocheng Zhong	35	45	77.78%
37		Joy Watkinson	52	67	77.61%
38		Judith Chandler	69	89	77.53%
39		Leonie Pritchard	24	31	77.42%
40		Paula Gregory	51	66	77.27%
41		Patricia Mahoney	20	26	76.92%
41		Sue Spencer	30	39	76.92%
43		Sue Wedde	33	43	76.74%
44		Cathy Carroll	79	103	76.70%
45		William Leach	46	60	76.67%
45		Richard Brookes	23	30	76.67%
47		Kathryn Brookes	59	77	76.62%
48		Steve Moore	49	64	76.56%
49		Jacinda Manconi	39	51	76.47%
50		Cindy Wang	58	76	76.32%

¹ For the ladder: you need to have played at least 8 times in Open sessions during the period to be listed. For every 2 extra sessions you play above that you get to drop your lowest score, e.g. if you play 9 times your worst 2 scores are discarded and the best 7 are averaged, or if you play 15 times your worst 5 scores are discarded and the best 10 are averaged. Only those sessions where you played with a partner with the same grade or higher are included because we want to encourage players to play with lower graded friends without affecting their average. Only sessions where you played at least 10 boards are included. Some sessions are harder than others but we aren't adjusting for that. Supervised/Beginner/Learner sessions aren't included. For monthly emails we show just the top 50. On the website we show a more complete ladder - those with an average equal to or higher than: 50% (Open), 47.5% (Intermediate), and 45% (Junior). Matches scored in X-IMPS/IMPS for the whole sesssion are converted to a percentage using the formula used by the EBU National Grading System.

² For multi-session results the position shown is the overall position for all the sessions played up to that point.

³ Distributional means having a 7+ card suit or a void.

⁴ Leads are imperfectly classified into leads of trumps, a sequence (eg QJ10 or QJ9 not Q109), a singleton or low doubleton vs. a suit contract, passive (a suit headed by the 10 or lower), or active (anything else). No account is taken (currently) of the bidding: whether you have led the unbid suit, partner's suit, or obeyed a lead directing double, etc.

⁵ [link] links to the actual hand in RealBridge, [BSOL] links to the hand in BridgeSolverOnline - click the highlighted contract in the makeable contracts table and the lead success will be calculated, your lead shows with an asterisk.

To send feedback email realbridge@akbc.co.nz; to contact the principal director email director@akbc.co.nz

Auckland Bridge Club