Estoril 2005 — player statistics
Four double-dummy measures per player plus bidding activity, over every board they played, and an opponent-adjusted (strength-of-schedule) Butler. Each table lists all players and is sortable by any column. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.
Butler vs double-dummy par↑ top
IMPs per board scored above (+) or below (−) the board’s minimax par — what real bidding and play (theirs and the opponents’) added or gave away against perfect double-dummy play. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Boards | /board | Total |
|---|---|---|---|---|---|
| 1 | J.Dai | CHINA OPEN | 48 | +1.65 | +79.0 |
| 2 | L.Yang | CHINA OPEN | 48 | +1.65 | +79.0 |
| 3 | M.Feldman | SPECTOR | 80 | +1.39 | +111.0 |
| 4 | C.Martel | SPECTOR | 80 | +1.39 | +111.0 |
| 5 | G.Baze | SCHNEIDER | 112 | +0.43 | +48.0 |
| 6 | P.Schneider | SCHNEIDER | 112 | +0.43 | +48.0 |
| 7 | J.Khokhlov | 777 | 64 | +0.16 | +10.0 |
| 8 | M.Khven | 777 | 64 | +0.16 | +10.0 |
| 9 | P.Gawrys | SCHNEIDER | 112 | +0.09 | +10.0 |
| 10 | M.Lesniewski | SCHNEIDER | 112 | +0.09 | +10.0 |
| 11 | A.Dubinin | 777 | 64 | +0.00 | +0.0 |
| 12 | A.Gromov | 777 | 64 | +0.00 | +0.0 |
| 13 | B.Fallenius | SPECTOR | 96 | -0.70 | -67.0 |
| 14 | R.Welland | SPECTOR | 96 | -0.70 | -67.0 |
| 15 | B.Bramley | SPECTOR | 48 | -0.79 | -38.0 |
| 16 | W.Spector | SPECTOR | 48 | -0.79 | -38.0 |
| 17 | Z.Fu | CHINA OPEN | 48 | -1.25 | -60.0 |
| 18 | J.Zhao | CHINA OPEN | 48 | -1.25 | -60.0 |
| 19 | H.Shi | CHINA OPEN | 32 | +0.66 | +21.0 |
| 20 | Z.Zhuang | CHINA OPEN | 32 | +0.66 | +21.0 |
| 21 | N.Barantiev | SHATO ROSENOVO | 32 | +0.38 | +12.0 |
| 22 | I.Peichev | SHATO ROSENOVO | 32 | +0.38 | +12.0 |
| 23 | A.Robson | SHUGART | 32 | -0.25 | -8.0 |
| 24 | R.Shugart | SHUGART | 32 | -0.25 | -8.0 |
| 25 | C.Balicki | SHUGART | 32 | -0.25 | -8.0 |
| 26 | A.Zmudzinski | SHUGART | 32 | -0.25 | -8.0 |
| 27 | R.Santos | SOFIA PESSOA | 16 | -0.25 | -4.0 |
| 28 | N.Paz | SOFIA PESSOA | 32 | -0.31 | -10.0 |
| 29 | A.Hussein | HUSSEIN | 32 | -0.34 | -11.0 |
| 30 | T.Sadek | HUSSEIN | 32 | -0.34 | -11.0 |
| 31 | P.Goncalves Pereira | SOFIA PESSOA | 16 | -0.38 | -6.0 |
| 32 | J.Castanheira | SOFIA PESSOA | 32 | -0.41 | -13.0 |
| 33 | S.Costa Pessoa | SOFIA PESSOA | 32 | -0.41 | -13.0 |
| 34 | C.Gower | HUSSEIN | 32 | -0.44 | -14.0 |
| 35 | Y.Levit | HUSSEIN | 32 | -0.44 | -14.0 |
| 36 | V.Batov | SHATO ROSENOVO | 32 | -1.94 | -62.0 |
| 37 | I.Bonev | SHATO ROSENOVO | 32 | -1.94 | -62.0 |
Opening-lead accuracy↑ top
How often a player’s opening lead held declarer to the same tricks as the best defensive lead double-dummy. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Leads | On target | Conceded |
|---|---|---|---|---|---|
| 1 | B.Bramley | SPECTOR | 8 | 100.0% | 0.00 |
| 2 | W.Spector | SPECTOR | 5 | 100.0% | 0.00 |
| 3 | A.Dubinin | 777 | 14 | 92.9% | 0.07 |
| 4 | L.Yang | CHINA OPEN | 10 | 90.0% | 0.10 |
| 5 | A.Gromov | 777 | 10 | 90.0% | 0.10 |
| 6 | J.Dai | CHINA OPEN | 9 | 88.9% | 0.11 |
| 7 | B.Fallenius | SPECTOR | 16 | 87.5% | 0.12 |
| 8 | M.Lesniewski | SCHNEIDER | 24 | 87.5% | 0.17 |
| 9 | G.Baze | SCHNEIDER | 26 | 84.6% | 0.19 |
| 10 | R.Welland | SPECTOR | 12 | 83.3% | 0.17 |
| 11 | C.Martel | SPECTOR | 10 | 80.0% | 0.30 |
| 12 | J.Zhao | CHINA OPEN | 9 | 77.8% | 0.22 |
| 13 | M.Khven | 777 | 12 | 75.0% | 0.25 |
| 14 | Z.Fu | CHINA OPEN | 8 | 75.0% | 0.25 |
| 15 | P.Gawrys | SCHNEIDER | 16 | 75.0% | 0.31 |
| 16 | P.Schneider | SCHNEIDER | 17 | 70.6% | 0.29 |
| 17 | M.Feldman | SPECTOR | 10 | 70.0% | 0.30 |
| 18 | J.Khokhlov | 777 | 10 | 40.0% | 0.60 |
| 19 | H.Shi | CHINA OPEN | 6 | 100.0% | 0.00 |
| 20 | S.Costa Pessoa | SOFIA PESSOA | 7 | 100.0% | 0.00 |
| 21 | C.Balicki | SHUGART | 2 | 100.0% | 0.00 |
| 22 | A.Hussein | HUSSEIN | 7 | 85.7% | 0.14 |
| 23 | A.Robson | SHUGART | 6 | 83.3% | 0.17 |
| 24 | Z.Zhuang | CHINA OPEN | 5 | 80.0% | 0.20 |
| 25 | N.Barantiev | SHATO ROSENOVO | 5 | 80.0% | 0.20 |
| 26 | Y.Levit | HUSSEIN | 8 | 75.0% | 0.25 |
| 27 | J.Castanheira | SOFIA PESSOA | 8 | 75.0% | 0.38 |
| 28 | I.Peichev | SHATO ROSENOVO | 7 | 71.4% | 0.29 |
| 29 | I.Bonev | SHATO ROSENOVO | 7 | 71.4% | 0.29 |
| 30 | A.Zmudzinski | SHUGART | 10 | 70.0% | 0.40 |
| 31 | T.Sadek | HUSSEIN | 6 | 66.7% | 0.33 |
| 32 | P.Goncalves Pereira | SOFIA PESSOA | 3 | 66.7% | 0.33 |
| 33 | R.Santos | SOFIA PESSOA | 3 | 66.7% | 0.33 |
| 34 | V.Batov | SHATO ROSENOVO | 6 | 66.7% | 0.33 |
| 35 | N.Paz | SOFIA PESSOA | 5 | 60.0% | 0.40 |
| 36 | R.Shugart | SHUGART | 9 | 55.6% | 0.44 |
| 37 | C.Gower | HUSSEIN | 6 | 50.0% | 0.50 |
Declarer-play accuracy↑ top
How often declarer took at least the double-dummy makeable tricks after the actual opening lead — i.e. didn’t leave tricks on the table. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Contracts | On target | Conceded |
|---|---|---|---|---|---|
| 1 | J.Dai | CHINA OPEN | 7 | 100.0% | 0.00 |
| 2 | A.Gromov | 777 | 13 | 100.0% | 0.00 |
| 3 | W.Spector | SPECTOR | 7 | 100.0% | 0.00 |
| 4 | J.Khokhlov | 777 | 15 | 93.3% | 0.07 |
| 5 | C.Martel | SPECTOR | 15 | 93.3% | 0.13 |
| 6 | G.Baze | SCHNEIDER | 23 | 87.0% | 0.13 |
| 7 | J.Zhao | CHINA OPEN | 7 | 85.7% | 0.14 |
| 8 | A.Dubinin | 777 | 9 | 77.8% | 0.33 |
| 9 | M.Feldman | SPECTOR | 17 | 76.5% | 0.23 |
| 10 | P.Gawrys | SCHNEIDER | 17 | 76.5% | 0.29 |
| 11 | B.Fallenius | SPECTOR | 12 | 75.0% | 0.25 |
| 12 | R.Welland | SPECTOR | 24 | 75.0% | 0.25 |
| 13 | M.Khven | 777 | 11 | 72.7% | 0.27 |
| 14 | B.Bramley | SPECTOR | 14 | 71.4% | 0.29 |
| 15 | M.Lesniewski | SCHNEIDER | 21 | 71.4% | 0.33 |
| 16 | L.Yang | CHINA OPEN | 9 | 66.7% | 0.33 |
| 17 | P.Schneider | SCHNEIDER | 12 | 58.3% | 0.50 |
| 18 | Z.Fu | CHINA OPEN | 6 | 50.0% | 0.67 |
| 19 | Z.Zhuang | CHINA OPEN | 5 | 100.0% | 0.00 |
| 20 | C.Balicki | SHUGART | 7 | 100.0% | 0.00 |
| 21 | I.Bonev | SHATO ROSENOVO | 6 | 100.0% | 0.00 |
| 22 | Y.Levit | HUSSEIN | 7 | 85.7% | 0.14 |
| 23 | I.Peichev | SHATO ROSENOVO | 7 | 85.7% | 0.29 |
| 24 | A.Robson | SHUGART | 6 | 83.3% | 0.17 |
| 25 | J.Castanheira | SOFIA PESSOA | 6 | 83.3% | 0.17 |
| 26 | H.Shi | CHINA OPEN | 5 | 80.0% | 0.20 |
| 27 | R.Santos | SOFIA PESSOA | 5 | 80.0% | 0.20 |
| 28 | S.Costa Pessoa | SOFIA PESSOA | 5 | 80.0% | 0.40 |
| 29 | N.Paz | SOFIA PESSOA | 9 | 77.8% | 0.22 |
| 30 | R.Shugart | SHUGART | 4 | 75.0% | 0.25 |
| 31 | A.Zmudzinski | SHUGART | 4 | 75.0% | 0.25 |
| 32 | C.Gower | HUSSEIN | 4 | 75.0% | 0.50 |
| 33 | V.Batov | SHATO ROSENOVO | 7 | 71.4% | 0.29 |
| 34 | A.Hussein | HUSSEIN | 6 | 66.7% | 0.33 |
| 35 | N.Barantiev | SHATO ROSENOVO | 5 | 60.0% | 0.40 |
| 36 | T.Sadek | HUSSEIN | 4 | 50.0% | 0.75 |
| 37 | P.Goncalves Pereira | SOFIA PESSOA | 1 | 0.0% | 1.00 |
Defensive accuracy↑ top
How often the defenders held declarer to the double-dummy makeable (or fewer) — charged to both defenders on the board. Players with few boards are greyed. Click a column header to sort; filter by name or team.
| # | Player | Team | Boards | On target | Conceded |
|---|---|---|---|---|---|
| 1 | Z.Fu | CHINA OPEN | 17 | 100.0% | 0.00 |
| 2 | J.Zhao | CHINA OPEN | 17 | 100.0% | 0.00 |
| 3 | B.Bramley | SPECTOR | 13 | 100.0% | 0.00 |
| 4 | W.Spector | SPECTOR | 13 | 100.0% | 0.00 |
| 5 | J.Khokhlov | 777 | 22 | 95.5% | 0.04 |
| 6 | M.Khven | 777 | 22 | 95.5% | 0.04 |
| 7 | M.Feldman | SPECTOR | 20 | 95.0% | 0.05 |
| 8 | C.Martel | SPECTOR | 20 | 95.0% | 0.05 |
| 9 | G.Baze | SCHNEIDER | 43 | 93.0% | 0.07 |
| 10 | P.Schneider | SCHNEIDER | 43 | 93.0% | 0.07 |
| 11 | B.Fallenius | SPECTOR | 28 | 92.9% | 0.07 |
| 12 | R.Welland | SPECTOR | 28 | 92.9% | 0.07 |
| 13 | P.Gawrys | SCHNEIDER | 40 | 90.0% | 0.10 |
| 14 | M.Lesniewski | SCHNEIDER | 40 | 90.0% | 0.10 |
| 15 | J.Dai | CHINA OPEN | 19 | 89.5% | 0.10 |
| 16 | L.Yang | CHINA OPEN | 19 | 89.5% | 0.10 |
| 17 | A.Dubinin | 777 | 24 | 87.5% | 0.17 |
| 18 | A.Gromov | 777 | 24 | 87.5% | 0.17 |
| 19 | A.Robson | SHUGART | 15 | 100.0% | 0.00 |
| 20 | R.Shugart | SHUGART | 15 | 100.0% | 0.00 |
| 21 | J.Castanheira | SOFIA PESSOA | 15 | 100.0% | 0.00 |
| 22 | S.Costa Pessoa | SOFIA PESSOA | 15 | 100.0% | 0.00 |
| 23 | N.Barantiev | SHATO ROSENOVO | 12 | 100.0% | 0.00 |
| 24 | I.Peichev | SHATO ROSENOVO | 12 | 100.0% | 0.00 |
| 25 | R.Santos | SOFIA PESSOA | 5 | 100.0% | 0.00 |
| 26 | V.Batov | SHATO ROSENOVO | 13 | 100.0% | 0.00 |
| 27 | I.Bonev | SHATO ROSENOVO | 13 | 100.0% | 0.00 |
| 28 | C.Balicki | SHUGART | 12 | 91.7% | 0.08 |
| 29 | A.Zmudzinski | SHUGART | 12 | 91.7% | 0.08 |
| 30 | H.Shi | CHINA OPEN | 11 | 90.9% | 0.09 |
| 31 | Z.Zhuang | CHINA OPEN | 11 | 90.9% | 0.09 |
| 32 | N.Paz | SOFIA PESSOA | 11 | 81.8% | 0.18 |
| 33 | A.Hussein | HUSSEIN | 13 | 76.9% | 0.23 |
| 34 | T.Sadek | HUSSEIN | 13 | 76.9% | 0.23 |
| 35 | C.Gower | HUSSEIN | 14 | 71.4% | 0.29 |
| 36 | Y.Levit | HUSSEIN | 14 | 71.4% | 0.29 |
| 37 | P.Goncalves Pereira | SOFIA PESSOA | 6 | 66.7% | 0.33 |
Strength of schedule — opponent-adjusted Butler↑ top
On every board a player meets a specific opposing pair, and strong opponents defend and bid well — which quietly depresses your cross-IMP. Opp /bd is the mean cumulative Butler of the pairs faced, i.e. the strength of the draw (+ tough, − easy). Adj /bd adds it back — a tough draw is credited, an easy one discounted — and Δ is the resulting move against the raw Butler order. Regulars only (≥ 40% of the boards). Click a column header to sort; filter by name or team.
| # | Player | Team | Boards | Opp /bd | Raw /bd | Adj /bd | Δ |
|---|---|---|---|---|---|---|---|
| 1 | M.Feldman | SPECTOR | 80 | +0.22 | +0.29 | +0.51 | ▲4 |
| 2 | C.Martel | SPECTOR | 80 | +0.22 | +0.29 | +0.51 | ▲4 |
| 3 | P.Gawrys | SCHNEIDER | 112 | -0.20 | +0.56 | +0.36 | · |
| 4 | M.Lesniewski | SCHNEIDER | 112 | -0.20 | +0.56 | +0.36 | · |
| 5 | G.Baze | SCHNEIDER | 112 | +0.06 | +0.23 | +0.29 | ▲2 |
| 6 | P.Schneider | SCHNEIDER | 112 | +0.06 | +0.23 | +0.29 | ▲2 |
| 7 | A.Dubinin | 777 | 64 | +0.05 | +0.05 | +0.09 | ▲6 |
| 8 | A.Gromov | 777 | 64 | +0.05 | +0.05 | +0.09 | ▲6 |
| 9 | Z.Fu | CHINA OPEN | 48 | +0.10 | -0.01 | +0.08 | ▲6 |
| 10 | J.Zhao | CHINA OPEN | 48 | +0.10 | -0.01 | +0.08 | ▲6 |
| 11 | J.Khokhlov | 777 | 64 | -0.16 | +0.17 | +0.01 | ▼2 |
| 12 | M.Khven | 777 | 64 | -0.16 | +0.17 | +0.01 | ▼2 |
| 13 | B.Fallenius | SPECTOR | 96 | -0.13 | +0.05 | -0.08 | ▼2 |
| 14 | R.Welland | SPECTOR | 96 | -0.13 | +0.05 | -0.08 | ▼2 |
| 15 | B.Bramley | SPECTOR | 48 | +0.49 | -0.68 | -0.20 | ▲2 |
| 16 | W.Spector | SPECTOR | 48 | +0.49 | -0.68 | -0.20 | ▲2 |
| 17 | J.Dai | CHINA OPEN | 48 | -1.28 | +0.87 | -0.41 | ▼16 |
| 18 | L.Yang | CHINA OPEN | 48 | -1.28 | +0.87 | -0.41 | ▼16 |