MENU

Rolling 3-Month Ladder

Ladder for 1 Nov 2023 to 31 Jan 2024

Online statistics for 1 Nov 2023 to 31 Jan 2024

We have calculated a ladder for online play on RealBridge sessions hosted by the Auckland Bridge Club for the period 1 Nov 2023 to 31 Jan 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♠ John Buckleton 25761 Auckland 39 61.68%
2 A Mark Robertson 35545 Auckland 18 60.44%
3 A Patrick Carter 3775 Auckland 20 60.31%
4 A♣ Douglas Russell 15492 Auckland 29 60.08%
5 K♠ Julie Atkinson 49102 Auckland 13 60.04%
6 K Kevin Hu 46340 Akarana 11 59.66%
7 K Ian Clayton 4161 Hamilton 17 59.42%
8 K♣ Md Faisal Alam 26807 Howick 22 59.12%
9 Q♠ Sylvester Riddell 14427 Auckland 22 58.98%
10 Q Cheryl Winsor 10588 Howick 17 58.89%
11 Q Cynthia Clayton 13263 Hamilton 19 58.83%
12 Q♣ Graham Potter 43094 Havelock North 10 58.75%
13 J♠ Ray Kingston 9878 Auckland 41 58.51%
14 J Mike Dunn 5733 Auckland 20 58.26%
15 J Felicity Hannay 3671 Waiheke 14 58.17%
16 J♣ Dennis Apperley 52671 Havelock North 16 58.00%
17 Judith Chandler 9758 Auckland 17 57.49%
18 Christine Wilson 31091 North Shore 27 57.29%
19 Joy Watkinson 5143 Auckland 24 57.05%
20 Gillian Corbett 24622 Tauranga 10 56.92%
21 Rachael Goffin 20151 Auckland 16 56.90%
22 Nicky Bowers 25766 Auckland 36 56.85%
23 Pam Nunn 151904 🦘 Australia 19 56.83%
24 Ray Crowe 4850 Winton 14 56.53%
25 Pamela Marsland 26367 Akarana 15 56.51%
26 Carol Joseph 32272 Auckland 28 56.38%
27 John Khouri 9809 Auckland 13 56.09%
28 Michael Johnstone 9407 Timaru 16 55.88%
28 Paula Gregory 56372 Timaru 16 55.88%
30 Dianne Evans 74554 Winton 21 55.85%
31 Peter Ramsey 43711 Napier 15 55.80%
32 Kerri McCrae 3653 Auckland 22 55.78%
33 Graham Dale 59991 Balclutha 13 55.59%
34 Pauline Andrews 1608 Auckland 13 55.51%
35 Rosaleen Koch 21912 North Shore 13 55.23%
36 Jan Bennett 36764 Auckland 16 54.64%
37 Helen Walker 18939 Wellington 14 54.51%
38 Leah Andrews 21534 Auckland 11 54.28%
39 Susan Steedman 41147 Mt Albert 11 54.22%
39 Dave Almond 45127 Mt Albert 11 54.22%
41 Trudy Lange 10107 Auckland 35 54.15%
42 Rona Driscoll 19976 Taupo 29 54.04%
43 Pat Oyston 69542 West Otago 12 54.02%
43 Martin Oyston 34329 West Otago 12 54.02%
45 Derek Bartosh 3467 Auckland 13 53.93%
46 Rosa Mishkin 9309 Kairangi 12 53.84%
47 John Burns 49653 Mt Albert 12 53.71%
48 Lynn Hall 9586 Masterton 25 53.69%
49 Rhonda Graham 41725 North Shore 23 53.63%
50 Anne Gelb 7057 Auckland 36 53.54%
51 John Driscoll 33587 Taupo 23 53.51%
52 Dale Lacey 16928 Wellington 14 53.46%
52 Robyn Freeman-Greene 6603 Wellington 14 53.46%
54 Fiona Moon 30514 Auckland 43 53.39%
55 Valerie Gardiner 29595 Akarana 10 53.24%
56 Neil Williams 952281 🦘 Australia 15 53.16%
57 Anthony Wilson 31057 Waiheke 12 53.14%
58 William Leach 4318 Mt Albert 12 53.11%
59 Ngaere Webb 17903 Masterton 13 52.94%
60 Thelma Burd 32380 Hamilton 22 52.79%
61 Joyce SY Smith 54635 Christchurch 11 52.60%
62 Ian Beattie 32124 Christchurch 22 52.59%
63 Cathy Carroll 31068 Waiheke 23 52.56%
64 Elizabeth Grieve 7446 Auckland 14 52.51%
65 Jo Clark 4097 Auckland 13 52.34%
66 Jillian Ramsey 10632 Havelock North 11 52.29%
67 Trish Young 37598 Auckland 32 52.29%
68 Terry Cain 19882 Christchurch 16 52.27%
69 Sara Worth 3548 Akarana 34 52.26%
70 Liz Ware 20198 Auckland 11 52.25%
71 Duncan White 18466 Hamilton 26 52.22%
72 Gopi Nayar 51596 Auckland 18 52.22%
73 Chris Fleming 30408 Auckland 17 52.20%
74 Bev Guilford 26527 Auckland 12 52.18%
75 Cindy Wang 54850 Christchurch 13 52.17%
76 Ben Wang 54552 Auckland 25 52.13%
77 Dianne Benvie 23123 Auckland 28 52.02%
78 Beverley Morris 24081 Auckland 13 51.94%
79 Julia Thomas 27847 Christchurch 13 51.92%
80 Carla Salinger 42862 Auckland 10 51.82%
81 Barbara Daly 43568 Hamilton 11 51.81%
81 Lucie Armstrong 49013 Hamilton 11 51.81%
83 Lorraine Inglis 9054 Kapi Mana 10 51.81%
84 Heather Robertson 42382 Auckland 27 51.76%
85 Peter Collinge 46027 Havelock North 10 51.70%
86 Thomas Freeman-Greene 51590 Auckland 15 51.53%
87 Helene Labreche 28151 East Coast Bays 11 51.48%
88 Susan Macken 9994 Auckland 22 51.45%
89 Arch Jelley 18787 Mt Albert 12 51.08%
90 Nola Clark 4103 Auckland 10 50.78%
91 Brenda Campbell 31209 Waiheke 10 50.63%
92 Monique Shephard 51565 East Coast Bays 13 50.62%
93 Anna Powell 1514 Auckland 10 50.47%
94 Gay Bradbury 2863 Auckland 15 50.38%
95 Paula McTaggart 52641 Auckland 54 50.22%
96 Takayo Yanagisawa 36064 Auckland 15 50.18%
97 Juan van Tol 50995 Mt Albert 12 50.03%
 
Intermediate/Junior Ladder
Rank Name Number Club Played Average1
1 A♠ Kerri McCrae 3653 Auckland 22 55.78%
2 A Graham Dale 59991 Balclutha 13 55.59%
3 A Rosaleen Koch 21912 North Shore 13 55.23%
4 A♣ Leah Andrews 21534 Auckland 11 54.28%
5 K♠ Susan Steedman 41147 Mt Albert 11 54.22%
5 K♠ Dave Almond 45127 Mt Albert 11 54.22%
7 K John Burns 49653 Mt Albert 12 53.71%
8 K♣ Fiona Moon 30514 Auckland 43 53.39%
9 Q♠ William Leach 4318 Mt Albert 12 53.11%
10 Q Thelma Burd 32380 Hamilton 22 52.79%
11 Q Joyce SY Smith 54635 Christchurch 11 52.60%
12 Q♣ Ian Beattie 32124 Christchurch 22 52.59%
13 J♠ Cathy Carroll 31068 Waiheke 23 52.56%
14 J Trish Young 37598 Auckland 32 52.29%
15 J Terry Cain 19882 Christchurch 16 52.27%
16 J♣ Sara Worth 3548 Akarana 34 52.26%
17 Liz Ware 20198 Auckland 11 52.25%
18 Duncan White 18466 Hamilton 26 52.22%
19 Gopi Nayar 51596 Auckland 18 52.22%
20 Cindy Wang 54850 Christchurch 13 52.17%
21 Ben Wang 54552 Auckland 25 52.13%
22 Julia Thomas 27847 Christchurch 13 51.92%
23 Carla Salinger 42862 Auckland 10 51.82%
24 Heather Robertson 42382 Auckland 27 51.76%
25 Thomas Freeman-Greene 51590 Auckland 15 51.53%
26 Helene Labreche 28151 East Coast Bays 11 51.48%
27 Susan Macken 9994 Auckland 22 51.45%
28 Arch Jelley 18787 Mt Albert 12 51.08%
29 Brenda Campbell 31209 Waiheke 10 50.63%
30 Monique Shephard 51565 East Coast Bays 13 50.62%
31 Anna Powell 1514 Auckland 10 50.47%
32 Paula McTaggart 52641 Auckland 54 50.22%
33 Juan van Tol 50995 Mt Albert 12 50.03%
34 Graeme Duhs 25109 Warkworth 12 49.95%
35 Beth Henderson 38982 Hibiscus Coast 14 49.94%
35 Jo McKeown 44104 Auckland 14 49.94%
37 Robyn Chalmers 15778 Auckland 15 49.91%
38 Sybil Cornell 4518 Auckland 23 49.56%
39 Neil Horsfield 51562 Auckland 18 49.54%
40 Tony Turner 19698 Howick 15 49.16%
41 Laurie Hinchcliff 2064 North Shore 11 49.07%
42 Helen Smith 51563 Auckland 16 48.95%
43 Lee Moselen 40370 Auckland 10 48.92%
44 Anne Miller 40574 Auckland 13 48.81%
45 Bryan Travers 46325 Howick 19 48.13%
 
Junior Ladder
Rank Name Number Club Played Average1
1 A♠ John Burns 49653 Mt Albert 12 53.71%
2 A Joyce SY Smith 54635 Christchurch 11 52.60%
3 A Gopi Nayar 51596 Auckland 18 52.22%
4 A♣ Cindy Wang 54850 Christchurch 13 52.17%
5 K♠ Thomas Freeman-Greene 51590 Auckland 15 51.53%
6 K Paula McTaggart 52641 Auckland 54 50.22%
7 K Juan van Tol 50995 Mt Albert 12 50.03%
8 K♣ Beth Henderson 38982 Hibiscus Coast 14 49.94%
8 K♣ Jo McKeown 44104 Auckland 14 49.94%
10 Q Neil Horsfield 51562 Auckland 18 49.54%
11 Q Helen Smith 51563 Auckland 16 48.95%
12 Q♣ Bryan Travers 46325 Howick 19 48.13%
13 J♠ Elizabeth Gollan 51587 Auckland 16 47.39%
14 J Paul Cook 32258 Auckland 10 46.27%
15 J Peter Mclean 2281 Howick 14 45.18%
 
 
Top Results:
Rank Players Event Score
1 A♠ Mark Robertson & Sylvester Riddell AKBC - Open - Wed 17 Jan - 7pm 73.61%
2 A Marilyn Jackson & Debbie Cooper AKBC - Open - Wed 20 Dec - 7pm 69.17%
3 A Patrick Carter & Julie Atkinson AKBC - Open - Thu 30 Nov - 7pm 68.12%
4 A♣ Julie Atkinson & Patrick Carter AKBC - Open - Thu 18 Jan - 7pm 67.31%
5 K♠ Gillian Corbett & Ella Gray AKBC - Open - Tue 5 Dec - 7pm 66.35%
6 K Gillian Corbett & Ella Gray AKBC - Open - Wed 13 Dec - 7pm 66.04%
7 K Michael Johnstone & Paula Gregory AKBC - Open - Thu 23 Nov - 7pm 65.94%
8 K♣ Mark Robertson & Graham Wakefield AKBC - Open - Tue 19 Dec - 7pm 65.38%
9 Q♠ Mark Robertson & Graham Wakefield AKBC - Open - Tue 30 Jan - 7pm 65.22%
10 Q John Khouri & Sylvester Riddell AKBC - Open - Tue 21 Nov - 7pm 64.98%
 
 
Statistics for all boards:
Percentage when declarer: (26224) 50.82%
  ... percentage that made: (17190 of 26224) 65.55%
  ... when Opener holds at least 16 hcp: (6565) 50.37%
  ... when opened but most didn't: (857) 54.13%
  ... when Opener preempted: (2870) 51.44%
  ... was preempted when most didn't: (1041) 53.80%
  ... when Declarer is distributional3: (3400 hands) 50.90%
  ... when in a unique contract: (6687) 44.95%
Percentage score when on opening lead: (26340) 49.19%
  ... when leading from a sequence4: (3590) 49.05%
  ... when leading trumps4: (871) 47.98%
  ... when trumps was the only right lead4: (22/432)
  ... when leading a singleton4: (1452) 53.99%
  ... when leading a doubleton4: (1273) 51.95%
  ... when leading passively4: (6097) 49.06%
  ... when leading actively4: (12941) 48.53%
Highest HCP: AK KQ103 AKQ5 AKQ
Board 25, AKBC - Open - Fri 15 Dec - 1pm (30 hcp)
Freakiest Hand(s): - Q109876432 J98 3
Board 8, AKBC - Open - Wed 8 Nov - 7pm (6.0)
A96 - 8 J109865432
Board 12, PEC - AKBC - Open - Thu 18 Jan - 1pm
1094 AKQ1096543 10 -
Board 22, AKBC - Open - Tue 30 Jan - 1pm
Beer cards won: (59)
 
Who was dealt the MOST high card points on average?
Rank Name Hands Average HCP
1 A♠ Jill Lockett 112 10.81
2 A John Seator 174 10.78
3 A Patricia Mahoney 135 10.78
4 A♣ Monica Cheng 121 10.74
5 K♠ Max Morrison 105 10.71
6 K Cynthia Singh 201 10.71
7 K Margaret Crawford 102 10.71
8 K♣ Trish Murphy 150 10.64
9 Q♠ Peter Collinge 243 10.63
10 Q Shirley Lattimore 229 10.63
11 Q Sally Shentova 105 10.60
12 Q♣ Rosaleen Koch 329 10.55
13 J♠ Jessica Morris 310 10.54
14 J Sandy Dravitzki 123 10.54
15 J Robyn Freeman-Greene 347 10.51
16 J♣ Emma Russell 123 10.50

 

Who was dealt the LEAST high card points on average?
Rank Name Hands Average HCP
1 A♠ Neil Catherall 112 9.14
2 A Rosheen Gray 105 9.17
3 A Sandra Close 100 9.31
4 A♣ Kelly Barber 164 9.32
5 K♠ Robert Gibbons 105 9.39
6 K Diane Groom 173 9.42
7 K Lisa Tregenza 235 9.42
8 K♣ Lynn Bartram 218 9.44
9 Q♠ Juliet Golightly 129 9.46
10 Q Sita Monaghan 282 9.47
11 Q Allan Joseph 343 9.48
12 Q♣ Rineke Mansell 124 9.49
13 J♠ Christine Wilson 779 9.51
14 J Diane Hood 222 9.51
15 J Nick Edginton 126 9.52
16 J♣ Wendy McEntegart 124 9.52
 
Who declares most frequently?
Rank Name Total Hands Percent as Declarer
1 A♠ Graham Dale 345 36.52%
2 A Sue Brown 124 36.29%
3 A William Leach 332 36.14%
4 A♣ Duncan White 658 35.71%
5 K♠ Max Morrison 104 34.62%
6 K Yousuff Mottiar 125 34.40%
7 K Kinga Hajmasi 100 34.00%
8 K♣ Sandra Pearce 151 33.77%
9 Q♠ Joey Chang 194 33.51%
10 Q Robert Gibbons 105 33.33%
11 Q Susan Stephens 233 32.19%
12 Q♣ Bryan Travers 483 31.68%
13 J♠ Peter Ramsey 382 31.68%
14 J Sharon Kopschaninow 140 31.43%
15 J Russell Watt 255 31.37%
16 J♣ Jill Lockett 112 31.25%
 
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♠ Margaret Vodanovich 29 34 85.29%
2 A Sharon Stretton 24 29 82.76%
3 A Kinga Hajmasi 28 34 82.35%
4 A♣ Barbara Fitzgerald 84 103 81.55%
5 K♠ Ray Crowe 72 89 80.90%
6 K Liz Ware 55 68 80.88%
7 K Kevin Walker 24 30 80.00%
7 K Carlos Pellegrini 24 30 80.00%
7 K Jill Lockett 28 35 80.00%
10 Q Sophie Kranz 42 53 79.25%
11 Q Peter Collinge 49 62 79.03%
12 Q♣ Rachael Goffin 79 100 79.00%
13 J♠ Bev Henton 30 38 78.95%
14 J Candice Smith 29 37 78.38%
15 J Leonie Pritchard 36 46 78.26%
16 J♣ Sandy Dravitzki 25 32 78.13%
17 Paula Boughey 31 40 77.50%
18 Simon Arcand 41 53 77.36%
19 Deirdre Oliver 29 38 76.32%
20 Nola Clark 47 62 75.81%
21 Jimmy Ching 102 135 75.56%
22 Marie Ewbank 30 40 75.00%
22 Nick Edginton 27 36 75.00%
22 Ginny Stuart 24 32 75.00%
22 Diane Hood 39 52 75.00%
22 Glenys Tyler 36 48 75.00%
27 Martin Oyston 56 75 74.67%
28 Rhonda Graham 76 102 74.51%
28 Robin Stevenson 38 51 74.51%
30 Trish Murphy 29 39 74.36%
31 Lynn Bartram 26 35 74.29%
32 Jan Bennett 80 108 74.07%
33 John Burns 34 46 73.91%
33 Zachary Yan 51 69 73.91%
33 Bruce Marr 34 46 73.91%
36 Marilyn Jackson 65 88 73.86%
37 Graham Potter 48 65 73.85%
37 Joey Chang 48 65 73.85%
39 Karen Palmer 28 38 73.68%
40 Patrick Carter 106 144 73.61%
41 Julie Atkinson 55 75 73.33%
42 Susan Rowe 52 71 73.24%
43 Ray Kingston 197 269 73.23%
44 Lachie Shea 30 41 73.17%
45 Bob Grover 19 26 73.08%
45 Maree Cudby 38 52 73.08%
47 Kerri McCrae 100 137 72.99%
48 Diana Easson 35 48 72.92%
49 Pamela Dravitzki 93 128 72.66%
50 Anthony Wilson 145 200 72.50%
 
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.
PositionNameHandsAverage
1 A♠ Bob Grover 26 +0.38
2 A Carlos Pellegrini 30 +0.37
3 A Graham Wakefield 89 +0.33
4 A♣ Kevin Walker 30 +0.30
5 K♠ Marie Milsum 37 +0.24
6 K Tim Pan 29 +0.24
7 K Brett Glass 25 +0.20
8 K♣ Annette Henry 31 +0.19
9 Q♠ Pamela Dravitzki 128 +0.16
10 Q Bruce Marr 46 +0.13
11 Q Peter Collinge 62 +0.13
11 Q Anne-Marie Russell 31 +0.13
13 J♠ Barbara Robinson 40 +0.13
13 J♠ Paula Boughey 40 +0.13
15 J Daisy Lu 33 +0.12
16 J♣ Gina Hsu Hsu 42 +0.12
17 Ben Wang 198 +0.11
18 Michael Johnstone 111 +0.11
19 Rachael Goffin 100 +0.10
19 Yuzhong Chen 30 +0.10
21 Patrick Carter 144 +0.08
22 John Buckleton 285 +0.08
23 Ruth Allison 27 +0.07
24 Sue Spencer 28 +0.07
25 Carla Salinger 57 +0.07
26 Cheryl Winsor 142 +0.06
27 Pam Nunn 135 +0.06
28 Mike Dunn 142 +0.06
29 Carol Minchin 37 +0.05
30 Elaine Ford 61 +0.05
31 Douglas Russell 249 +0.05
32 Sylvester Riddell 125 +0.04
33 Felicity Hannay 131 +0.04
34 Md Faisal Alam 133 +0.04
35 John Khouri 84 +0.04
36 Sandy Dravitzki 32 +0.03
36 Richard Stuart 32 +0.03
38 Zachary Yan 69 +0.03
39 Marie Ewbank 40 +0.03
40 Cynthia Clayton 100 +0.01
41 William Leach 120 +0.00
41 Kevin Hu 53 +0.00
41 Jessica Morris 96 +0.00
41 Bruce Inglis 52 +0.00
41 Xiao Liu 25 +0.00
41 Wayne Gyde 27 +0.00
41 Monica Cheng 32 +0.00
 
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.
PositionNameHandsAverage
1 A♠ Deborah McCutcheon 64 +0.61
2 A Harsha Sirisena 28 +0.61
3 A Angela Heising 30 +0.60
4 A♣ Lysandra Zheng 56 +0.50
4 A♣ Madeline Gunn 122 +0.50
4 A♣ Steve Kinsey 30 +0.50
4 A♣ Helen Kinsey 30 +0.50
4 A♣ Jan Robertson 40 +0.50
9 Q♠ Jenny Millington 25 +0.48
9 Q♠ Barry Jones 25 +0.48
11 Q Ginny Stuart 75 +0.47
12 Q♣ Dave Mitchell 28 +0.46
13 J♠ Jackie Taylor 95 +0.46
14 J Allan Morris 89 +0.46
15 J Jane Stearns 87 +0.46
16 J♣ Glenda McLeod 48 +0.46
17 Clare Cryer 62 +0.45
18 Richard Stuart 49 +0.45
19 Carolyn Guthrie 56 +0.45
19 Yuzhong Chen 56 +0.45
21 Tim Pan 43 +0.44
22 Sandy Dravitzki 57 +0.44
23 Sophie Kranz 110 +0.44
24 Bob Grover 45 +0.42
25 Joanna Silk 131 +0.41
26 Silvina Rocca 34 +0.41
27 Sharon Kopschaninow 56 +0.41
28 Sandra Joe 49 +0.41
29 Ronald Evans 27 +0.41
30 Beverley Morris 172 +0.41
31 Larissa Eyre 47 +0.40
32 Ray Crowe 192 +0.40
33 David Kranz 116 +0.40
34 Iain Paterson 53 +0.40
35 Bruce Marr 85 +0.39
36 Lachie Shea 93 +0.39
37 Dale Lacey 158 +0.39
37 Robyn Freeman-Greene 158 +0.39
39 George Kaul 156 +0.38
40 Rex Green 86 +0.38
41 Gillian Corbett 107 +0.38
42 Philippa Cunningham 34 +0.38
42 Paul Trotman 34 +0.38
44 Patrick Carter 224 +0.38
44 Wendy Coburn 56 +0.38
46 Bernard Lamusse 30 +0.37
47 Premkumar Soundranayagam 129 +0.36
48 John Khouri 185 +0.36
49 Sita Monaghan 138 +0.36
50 John Mansfield 91 +0.35
 
 
Contract Success
This table shows declarer's success in various contracts.
ContractFrequency% MadeAverage Score
5XX 2 100.00% 96.15%
7 2 100.00% 87.50%
7 8 87.50% 75.18%
7 6 66.67% 63.33%
1X 9 33.33% 63.10%
1X 4 75.00% 59.16%
7N 18 66.67% 58.38%
6 60 71.67% 58.01%
1 235 85.53% 57.70%
6 240 65.42% 56.96%
2X 18 50.00% 55.01%
1 141 84.40% 54.85%
3N 3978 73.38% 54.45%
2 1834 73.28% 54.42%
2 1449 71.57% 53.97%
1N 1664 74.28% 53.92%
6 211 65.40% 53.18%
6N 219 63.01% 52.99%
6X 14 21.43% 52.77%
Pass 116 100.00% 51.96%
4 3176 68.39% 51.84%
4 307 53.42% 51.09%
4 2880 66.84% 50.85%
2 311 77.17% 50.78%
6 82 58.54% 50.77%
 
Passed Out 116 100.00% 51.96%
Part Score 13146 65.78% 50.46%
Game+ 13078 65.32% 51.18%
Slam 851 62.75% 53.78%
Grand Slam 38 68.42% 60.50%
Doubled 1199 22.52% 39.50%
Redoubled 7 71.43% 70.33%
 
 
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.
PositionNameGood leadsTotalPercent
1 A♠ John Weijermars 24 26 92.31%
2 A Jillian Ramsey 41 49 83.67%
3 A Sally Cole 25 30 83.33%
3 A Joey Chang 25 30 83.33%
5 K♠ Joanna Silk 43 52 82.69%
6 K Mike Dunn 96 117 82.05%
7 K Kevin Hu 50 61 81.97%
8 K♣ Md Faisal Alam 98 120 81.67%
9 Q♠ Dennis Apperley 53 65 81.54%
10 Q Jacinda Manconi 35 43 81.40%
11 Q Sue Jury 30 37 81.08%
12 Q♣ Anne-Marie Russell 21 26 80.77%
13 J♠ Zachary Yan 46 57 80.70%
14 J Kathryn Brookes 45 56 80.36%
15 J Candice Smith 20 25 80.00%
15 J Liz Ewart 20 25 80.00%
17 Derek Bartosh 78 98 79.59%
18 Chris Turner 31 39 79.49%
19 Katherine Griffith 50 63 79.37%
20 Pamela Dravitzki 53 67 79.10%
21 Madeline Gunn 29 37 78.38%
22 Elizabeth Grieve 68 87 78.16%
23 Bev Henton 25 32 78.13%
24 Graham Dale 46 59 77.97%
25 Paul Cook 42 54 77.78%
25 Juliet Golightly 21 27 77.78%
27 Neil Williams 52 67 77.61%
28 Patrick Carter 69 89 77.53%
28 Duncan White 69 89 77.53%
30 Mark Robertson 62 80 77.50%
31 Pauline Andrews 41 53 77.36%
31 Maree Cudby 41 53 77.36%
33 Susan Stephens 27 35 77.14%
34 Russell Watt 37 48 77.08%
35 Rebecca Osborne 20 26 76.92%
35 Anne Shearer 20 26 76.92%
37 Anne Miller 46 60 76.67%
37 Marie Milsum 23 30 76.67%
37 Cynthia Singh 23 30 76.67%
37 Mackenzie Rhodes 23 30 76.67%
41 Elaine Ford 52 68 76.47%
41 Judith Chandler 78 102 76.47%
43 Barbie Cook 51 67 76.12%
44 Babs-Merel de Visser 22 29 75.86%
44 Clare Hadley 22 29 75.86%
46 John Khouri 47 62 75.81%
47 Felicity Hannay 75 99 75.76%
48 Brenda Campbell 34 45 75.56%
48 Graham Potter 34 45 75.56%
50 Jessica Morris 37 49 75.51%
 

1 For the ladder: you need to have played at least 10 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

X