CHEMLA Paul · ZALESKI
350rank
+2.9Butler · 90 bds
+0.03per board
±3.9swing
+0.21vs par /bd · #243/672
+0.26adjusted /bd
by round
vs par split: bidding +0.13 · play +0.33
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +0.26/bd
Card play — on target: opening leads 89.5% #122 of 671 · declarer play 70.6% #499 of 671 · defence 88.9% #181 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 89.5% (19) |
| Declarer play | · | 70.6% (17) |
| Defence | · | 88.9% (36) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 100.0% (6) · ♦ 50.0% (2) · ♣ 75.0% (4)
vs par by strain: a suit +0.46 (63)
vs par by level: part-score -0.07 (27) · game +2.50 (30) · slam -7.33 (6)
By role: declaring -0.17/bd (-2.10 vs par · 42) · defending +0.21/bd (+2.23 vs par · 48)
By vulnerability: vulnerable +0.44/bd (+0.98 vs par · 45) · not vulnerable -0.38/bd (-0.56 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Levy | J.Gueglio – J.Zanalda | Open | 10 | -14.8 | -1.48 | -0.20 |
| Round 4 | A.Levy | T.Gotard – J.Lesniczak | Closed | 10 | +5.7 | +0.57 | +0.60 |
| Round 5 | A.Levy | B.Zhang – Q.Zhang | Open | 10 | -5.2 | -0.52 | +0.10 |
| Round 9 | A.Levy | J.Harsanyi – M.Yuen | Open | 10 | +1.9 | +0.19 | +0.60 |
| Round 10 | A.Levy | H.Shi – S.Sun | Closed | 10 | -8.1 | -0.81 | +0.60 |
| Round 12 | A.Levy | K.Gjaldbaek – M.Askgaard | Open | 10 | +30.6 | +3.06 | +2.20 |
| Round 13 | A.Levy | C.Balicki – A.Zmudzinski | Closed | 10 | -9.1 | -0.91 | -3.10 |
| Round 14 | A.Levy | J.Peng – J.Chen | Open | 10 | -9.3 | -0.93 | +1.80 |
| Round 15 | A.Levy | K.Strykier – T.Przybora | Closed | 10 | +11.2 | +1.12 | -0.70 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +9.5 | Round 15 | AUTO-HIT WARSZAWA | 25 | 6♠ | ♦5 | = | -9 |
| +8.7 | Round 15 | AUTO-HIT WARSZAWA | 24 | 2♣x | ♠7 | -3 | +11 |
| +8.2 | Round 13 | RUSSIA | 4 | 4♠ | ♦7 | -1 | +13 |
| +7.9 | Round 12 | DENNOR | 22 | 3N | ♥A | +3 | +8 |
| +7.0 | Round 14 | ZUOMEICHENG | 20 | 2♠ | ♠5 | +2 | +10 |
| +6.6 | Round 12 | DENNOR | 28 | 4♠ | ♦K | = | +5 |
| +6.5 | Round 1 | PALERMO | 7 | 4♥ | ♣K | -1 | +13 |
| +6.5 | Round 12 | DENNOR | 24 | 3N | ♥J | = | +11 |
| +4.8 | Round 13 | RUSSIA | 10 | 4♦ | ♥9 | -1 | +6 |
| +4.5 | Round 9 | MUNICH | 25 | 4♥ | ♥3 | -2 | +8 |
| +4.4 | Round 15 | AUTO-HIT WARSZAWA | 21 | 4♠ | ♣5 | -1 | +5 |
| +4.2 | Round 12 | DENNOR | 21 | 4♥ | ♦6 | -1 | +4 |
| +4.0 | Round 14 | ZUOMEICHENG | 12 | 3♥ | ♠3 | = | +1 |
| +3.4 | Round 4 | GERMANY OPEN | 1 | 5♣ | ♥K | -3 | +6 |
| +3.4 | Round 5 | SHENZHEN QIAOYOU CLUB | 19 | 2♠ | ♣2 | = | +5 |
| +3.3 | Round 1 | PALERMO | 8 | 3N | ♣2 | -1 | +4 |
| +3.3 | Round 13 | RUSSIA | 2 | 4♥ | ♣2 | = | -1 |
| +3.1 | Round 9 | MUNICH | 26 | 4♠ | ♣3 | -1 | +6 |
| +2.8 | Round 12 | DENNOR | 26 | 1N | ♦5 | +1 | +6 |
| +2.5 | Round 4 | GERMANY OPEN | 9 | 2♠ | ♣3 | = | +0 |
| +2.3 | Round 5 | SHENZHEN QIAOYOU CLUB | 18 | 4♠ | ♣A | -1 | +5 |
| +2.2 | Round 4 | GERMANY OPEN | 6 | 4♣ | ♠Q | -2 | +11 |
| +2.2 | Round 12 | DENNOR | 27 | 4♥ | ♦Q | = | -6 |
| +2.1 | Round 4 | GERMANY OPEN | 8 | 3♠ | ♦Q | +1 | +1 |
| +1.8 | Round 10 | CHINA SMEG | 9 | 4♠ | ♥3 | -5 | +2 |
| +1.6 | Round 9 | MUNICH | 22 | 2♠ | ♥2 | +3 | +6 |
| +1.6 | Round 9 | MUNICH | 27 | 2♥ | ♦6 | = | -1 |
| +1.4 | Round 5 | SHENZHEN QIAOYOU CLUB | 17 | 2N | ♠4 | -1 | +4 |
| +1.3 | Round 12 | DENNOR | 30 | 4♥ | ♦A | -1 | +5 |
| +1.2 | Round 5 | SHENZHEN QIAOYOU CLUB | 16 | 1N | ♦5 | = | +2 |
| +1.2 | Round 10 | CHINA SMEG | 5 | 4♠ | ♥7 | +1 | +11 |
| +1.2 | Round 12 | DENNOR | 25 | 3N | ♣J | = | -5 |
| +1.0 | Round 4 | GERMANY OPEN | 5 | 1N | ♣5 | -1 | -1 |
| +1.0 | Round 10 | CHINA SMEG | 10 | 2♠ | ♣5 | +1 | +1 |
| +0.9 | Round 5 | SHENZHEN QIAOYOU CLUB | 14 | 4♣ | ♠Q | -2 | +0 |
| +0.9 | Round 10 | CHINA SMEG | 1 | 1N | ♥4 | -1 | +4 |
| +0.8 | Round 5 | SHENZHEN QIAOYOU CLUB | 12 | 1♠ | ♣J | = | +1 |
| +0.6 | Round 5 | SHENZHEN QIAOYOU CLUB | 20 | 4♠ | ♣A | = | -1 |
| +0.6 | Round 9 | MUNICH | 28 | 3N | ♠A | +1 | -5 |
| +0.5 | Round 9 | MUNICH | 29 | 3♠ | ♥K | -1 | +0 |
| +0.5 | Round 9 | MUNICH | 30 | 4♥ | ♦10 | -2 | -1 |
| +0.5 | Round 10 | CHINA SMEG | 6 | 4♠ | ♣A | = | +0 |
| +0.5 | Round 14 | ZUOMEICHENG | 19 | 1N | ♠6 | +1 | +6 |
| +0.1 | Round 4 | GERMANY OPEN | 2 | 3N | ♠3 | +1 | +0 |
| -0.0 | Round 13 | RUSSIA | 9 | 4♠ | ♥4 | +1 | +0 |
| -0.2 | Round 10 | CHINA SMEG | 7 | 1N | ♦3 | = | -9 |
| -0.2 | Round 13 | RUSSIA | 3 | 3N | ♥7 | +1 | -1 |
| -0.2 | Round 15 | AUTO-HIT WARSZAWA | 22 | 4♠ | ♠2 | +1 | -5 |
| -0.5 | Round 12 | DENNOR | 23 | 3N | ♠Q | -1 | -6 |
| -0.5 | Round 14 | ZUOMEICHENG | 17 | 1N | ♥4 | +1 | +0 |
| -0.5 | Round 15 | AUTO-HIT WARSZAWA | 28 | 1N | ♠3 | -2 | -2 |
| -0.6 | Round 1 | PALERMO | 1 | 3♦ | ♣K | +2 | -7 |
| -0.6 | Round 4 | GERMANY OPEN | 7 | 2N | ♥5 | = | +1 |
| -0.6 | Round 14 | ZUOMEICHENG | 13 | 4♠ | ♣K | +2 | +6 |
| -0.8 | Round 4 | GERMANY OPEN | 10 | Pass | -3 | ||
| -0.9 | Round 9 | MUNICH | 24 | 4♥ | ♦2 | = | +5 |
| -1.0 | Round 15 | AUTO-HIT WARSZAWA | 26 | 1N | ♠7 | -1 | +1 |
| -1.0 | Round 15 | AUTO-HIT WARSZAWA | 29 | 4♠ | ♣A | = | +0 |
| -1.1 | Round 9 | MUNICH | 23 | 1N | ♥3 | +2 | -1 |
| -1.2 | Round 1 | PALERMO | 10 | 3N | ♠Q | = | +3 |
| -1.2 | Round 10 | CHINA SMEG | 3 | 2♠ | ♠9 | +2 | -1 |
| -1.2 | Round 15 | AUTO-HIT WARSZAWA | 23 | 1N | ♥2 | -1 | -5 |
| -1.3 | Round 5 | SHENZHEN QIAOYOU CLUB | 11 | 2♠ | ♠5 | = | -5 |
| -1.3 | Round 13 | RUSSIA | 7 | 4♥ | ♠9 | +1 | +0 |
| -1.4 | Round 1 | PALERMO | 9 | 3N | ♥10 | +2 | +0 |
| -1.5 | Round 4 | GERMANY OPEN | 3 | 3N | ♦2 | +1 | +1 |
| -1.6 | Round 12 | DENNOR | 29 | 2♥ | ♠Q | = | +0 |
| -1.6 | Round 14 | ZUOMEICHENG | 11 | 3♠ | ♣Q | -2 | -5 |
| -2.2 | Round 13 | RUSSIA | 1 | 4♠ | ♥Q | +1 | -1 |
| -2.3 | Round 1 | PALERMO | 4 | 4♠ | ♠2 | -2 | -2 |
| -2.4 | Round 14 | ZUOMEICHENG | 16 | 4♠ | ♣6 | = | +0 |
| -2.6 | Round 10 | CHINA SMEG | 8 | 2♠ | ♥4 | -1 | +1 |
| -2.7 | Round 4 | GERMANY OPEN | 4 | 3♦ | ♣Q | +2 | -10 |
| -2.7 | Round 15 | AUTO-HIT WARSZAWA | 27 | 4♥ | ♠6 | -1 | -5 |
| -3.1 | Round 1 | PALERMO | 5 | 4♣ | ♦J | = | +0 |
| -3.2 | Round 14 | ZUOMEICHENG | 15 | 3♦ | ♦J | +1 | -1 |
| -3.5 | Round 10 | CHINA SMEG | 2 | 5♦ | ♥K | = | +0 |
| -3.9 | Round 1 | PALERMO | 3 | 5♣ | ♠7 | +1 | +1 |
| -4.3 | Round 1 | PALERMO | 6 | 3♣ | ♥K | -2 | -5 |
| -4.5 | Round 13 | RUSSIA | 6 | 6♣ | ♥4 | -1 | -14 |
| -4.8 | Round 14 | ZUOMEICHENG | 18 | 3♦ | ♠8 | -1 | -9 |
| -4.8 | Round 15 | AUTO-HIT WARSZAWA | 30 | 4♥ | ♠10 | = | +2 |
| -6.0 | Round 10 | CHINA SMEG | 4 | 3♣ | ♥J | -2 | -3 |
| -6.4 | Round 5 | SHENZHEN QIAOYOU CLUB | 15 | 6♦ | ♠J | = | +2 |
| -6.8 | Round 13 | RUSSIA | 8 | 6♠ | ♦Q | -1 | -17 |
| -7.7 | Round 14 | ZUOMEICHENG | 14 | 6♠ | ♥7 | = | +10 |
| -7.8 | Round 1 | PALERMO | 2 | 2♠ | ♣10 | = | -9 |
| -8.1 | Round 5 | SHENZHEN QIAOYOU CLUB | 13 | 3Nx | ♠3 | -1 | -12 |
| -8.5 | Round 9 | MUNICH | 21 | 3N | ♦4 | -1 | -11 |
| -10.4 | Round 13 | RUSSIA | 5 | 6♦ | ♠5 | -1 | -16 |