ZMUDZINSKI Adam · RUSSIA
5rank
+73.7Butler · 96 bds
+0.77per board
±5.4swing
-0.72vs par /bd · #13/16
+0.75adjusted /bd
by round
vs par split: bidding -0.76 · play -0.06
Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.75/bd
Card play — on target: opening leads 88.9% #2 of 16 · declarer play 68.4% #14 of 16 · defence 86.2% #11 of 16
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 88.9% (18) |
| Declarer play | · | 68.4% (19) |
| Defence | · | 86.2% (29) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 75.0% (4) · ♦ 75.0% (4) · ♣ 100.0% (6)
vs par by strain: a suit -0.82 (63)
vs par by level: part-score +0.95 (20) · game -0.63 (35) · slam -6.12 (8)
By role: declaring +0.94/bd (-2.45 vs par · 51) · defending +0.58/bd (+1.24 vs par · 45)
By vulnerability: vulnerable -0.08/bd (-2.23 vs par · 48) · not vulnerable +1.62/bd (+0.79 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | C.Balicki | J.Peng – J.Chen | Open | 16 | +9.1 | +0.57 | +0.00 |
| Quarterfinal | C.Balicki | J.Peng – J.Chen | Open | 16 | +18.7 | +1.17 | -1.31 |
| Semifinal | C.Balicki | J.Piekarek – A.Smirnov | Open | 16 | +51.6 | +3.23 | +3.88 |
| Semifinal | C.Balicki | J.Piekarek – A.Smirnov | Open | 16 | -33.7 | -2.11 | -2.31 |
| Final | C.Balicki | F.Fantoni – C.Nunes | Open | 16 | +6.0 | +0.38 | -2.81 |
| Final | C.Balicki | C.Nunes – F.Fantoni | Open | 16 | +22.0 | +1.38 | -1.75 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Final | ZIMMERMANN | 47 | 6N | ♥7 | = | +0 |
| +12.7 | Semifinal | GERMANY OPEN | 2 | 4♥ | ♠K | -2 | +13 |
| +11.0 | Final | ZIMMERMANN | 21 | 4N | ♣2 | +1 | +0 |
| +10.7 | Quarterfinal | ZUOMEICHENG | 1 | 5♣x | ♦3 | = | +4 |
| +10.4 | Quarterfinal | ZUOMEICHENG | 29 | 6♦ | ♠K | = | -2 |
| +10.1 | Quarterfinal | ZUOMEICHENG | 22 | 3N | ♣10 | -1 | +10 |
| +10.0 | Semifinal | GERMANY OPEN | 5 | 4♠ | ♥3 | = | +11 |
| +10.0 | Final | ZIMMERMANN | 17 | 3N | ♥10 | -1 | +10 |
| +10.0 | Final | ZIMMERMANN | 27 | 3N | ♥6 | = | +0 |
| +9.3 | Semifinal | GERMANY OPEN | 14 | 3♦x | ♣A | = | +13 |
| +9.0 | Final | ZIMMERMANN | 42 | 6♥ | ♣7 | -1 | -13 |
| +8.1 | Quarterfinal | ZUOMEICHENG | 31 | 2♥x | ♠K | -3 | +8 |
| +7.3 | Semifinal | GERMANY OPEN | 17 | 4♠ | = | -1 | |
| +7.0 | Semifinal | GERMANY OPEN | 3 | 2♥ | ♣4 | +1 | +7 |
| +6.0 | Semifinal | GERMANY OPEN | 7 | 2N | ♠5 | = | +0 |
| +5.0 | Final | ZIMMERMANN | 43 | 1N | ♣2 | = | +0 |
| +4.7 | Quarterfinal | ZUOMEICHENG | 21 | 2♠ | ♣A | -3 | +5 |
| +4.6 | Quarterfinal | ZUOMEICHENG | 7 | 4♥ | ♠A | = | +3 |
| +4.0 | Semifinal | GERMANY OPEN | 4 | 4♠ | ♥J | -1 | +6 |
| +4.0 | Final | ZIMMERMANN | 33 | 1♠ | ♦Q | +1 | -7 |
| +4.0 | Final | ZIMMERMANN | 40 | 4♥ | ♣Q | +1 | +0 |
| +3.4 | Quarterfinal | ZUOMEICHENG | 27 | 4♠x | ♥A | -1 | +5 |
| +3.3 | Semifinal | GERMANY OPEN | 1 | 4♦ | ♦9 | -1 | +10 |
| +3.3 | Semifinal | GERMANY OPEN | 12 | 4♥ | ♣A | = | +7 |
| +3.3 | Semifinal | GERMANY OPEN | 26 | 3♠ | ♦K | +1 | -12 |
| +3.0 | Final | ZIMMERMANN | 25 | 2♦ | ♥A | = | -5 |
| +2.9 | Quarterfinal | ZUOMEICHENG | 12 | 1N | ♥J | +1 | +1 |
| +2.7 | Semifinal | GERMANY OPEN | 11 | 3♣ | ♦8 | -1 | +2 |
| +2.0 | Semifinal | GERMANY OPEN | 24 | 3♥ | ♦A | -1 | -2 |
| +2.0 | Final | ZIMMERMANN | 28 | 4♠ | ♥3 | -1 | -5 |
| +1.9 | Quarterfinal | ZUOMEICHENG | 3 | 3N | ♠6 | -2 | +6 |
| +1.7 | Semifinal | GERMANY OPEN | 29 | 4N | ♠J | +2 | -13 |
| +1.4 | Quarterfinal | ZUOMEICHENG | 6 | 4♥ | ♦K | -1 | +5 |
| +1.3 | Quarterfinal | ZUOMEICHENG | 28 | 4♠ | ♥5 | -2 | +1 |
| +1.3 | Semifinal | GERMANY OPEN | 23 | 4♠ | ♣9 | = | -3 |
| +1.0 | Final | ZIMMERMANN | 37 | 4♥ | ♠Q | = | +1 |
| +0.9 | Quarterfinal | ZUOMEICHENG | 11 | 2♦ | ♠K | -1 | +4 |
| +0.9 | Quarterfinal | ZUOMEICHENG | 16 | 3N | ♥9 | = | +1 |
| +0.9 | Quarterfinal | ZUOMEICHENG | 19 | 3N | ♥3 | +3 | -13 |
| +0.7 | Quarterfinal | ZUOMEICHENG | 2 | 3♥ | ♠K | -1 | +11 |
| +0.7 | Quarterfinal | ZUOMEICHENG | 23 | 3N | ♣10 | +2 | -12 |
| +0.7 | Semifinal | GERMANY OPEN | 9 | 2N | ♥9 | = | +0 |
| +0.6 | Quarterfinal | ZUOMEICHENG | 24 | 5♦x | ♥5 | -1 | +0 |
| +0.4 | Quarterfinal | ZUOMEICHENG | 13 | 3N | ♠2 | = | +1 |
| +0.3 | Quarterfinal | ZUOMEICHENG | 4 | 4♥ | ♠Q | -3 | -10 |
| +0.1 | Quarterfinal | ZUOMEICHENG | 10 | 4♠ | ♥K | +1 | +0 |
| -0.0 | Quarterfinal | ZUOMEICHENG | 26 | 3N | ♠10 | +1 | +0 |
| -0.0 | Semifinal | GERMANY OPEN | 10 | 5♦ | ♣A | -1 | +6 |
| -0.0 | Semifinal | GERMANY OPEN | 13 | 4♠ | ♣7 | = | +0 |
| -0.0 | Semifinal | GERMANY OPEN | 15 | 4♥ | ♣5 | = | +0 |
| -0.0 | Semifinal | GERMANY OPEN | 16 | 4♠ | ♣4 | = | +0 |
| -0.0 | Semifinal | GERMANY OPEN | 21 | 3N | ♣Q | +2 | +13 |
| -0.0 | Semifinal | GERMANY OPEN | 25 | 3N | ♦6 | -1 | +10 |
| -0.0 | Semifinal | GERMANY OPEN | 27 | 3♣ | ♣5 | +1 | +7 |
| -0.0 | Semifinal | GERMANY OPEN | 32 | 3N | ♦A | = | +7 |
| -0.0 | Final | ZIMMERMANN | 18 | 2♥ | ♥5 | = | -1 |
| -0.0 | Final | ZIMMERMANN | 19 | 3N | ♠2 | = | +1 |
| -0.0 | Final | ZIMMERMANN | 20 | 4♥ | ♥4 | +1 | +0 |
| -0.0 | Final | ZIMMERMANN | 26 | 7♣ | ♣6 | = | +0 |
| -0.0 | Final | ZIMMERMANN | 31 | 4♠ | ♥A | -2 | -5 |
| -0.0 | Final | ZIMMERMANN | 32 | 1N | ♠Q | = | +0 |
| -0.0 | Final | ZIMMERMANN | 34 | 3N | ♣7 | +1 | +0 |
| -0.0 | Final | ZIMMERMANN | 36 | 3N | ♣10 | +3 | +1 |
| -0.0 | Final | ZIMMERMANN | 38 | 4♠ | ♦4 | = | +0 |
| -0.0 | Final | ZIMMERMANN | 39 | 4♠ | ♥K | = | +0 |
| -0.0 | Final | ZIMMERMANN | 41 | 3♥ | ♠3 | -1 | +0 |
| -0.0 | Final | ZIMMERMANN | 45 | 4♥ | ♥3 | +1 | +0 |
| -0.0 | Final | ZIMMERMANN | 46 | 2♥ | ♦A | +2 | -4 |
| -0.3 | Semifinal | GERMANY OPEN | 20 | 3N | ♦5 | +2 | +0 |
| -0.6 | Quarterfinal | ZUOMEICHENG | 14 | 3N | ♣8 | -2 | -6 |
| -0.6 | Quarterfinal | ZUOMEICHENG | 17 | 4♠x | ♥A | -2 | -4 |
| -0.7 | Semifinal | GERMANY OPEN | 6 | 4♠ | ♣K | = | -1 |
| -1.0 | Final | ZIMMERMANN | 30 | 4♠ | ♣J | = | -1 |
| -1.4 | Quarterfinal | ZUOMEICHENG | 18 | 4♥ | ♣K | -1 | +2 |
| -1.9 | Quarterfinal | ZUOMEICHENG | 8 | 2♣ | ♥6 | +1 | +0 |
| -1.9 | Quarterfinal | ZUOMEICHENG | 25 | 3N | ♣4 | +1 | +1 |
| -2.0 | Quarterfinal | ZUOMEICHENG | 15 | 3N | ♠7 | -2 | -11 |
| -2.0 | Final | ZIMMERMANN | 24 | 2♥ | ♦Q | -1 | -2 |
| -2.0 | Final | ZIMMERMANN | 35 | 6♠ | ♠5 | = | +0 |
| -2.3 | Quarterfinal | ZUOMEICHENG | 9 | 4♥ | ♠8 | = | -11 |
| -3.0 | Semifinal | GERMANY OPEN | 28 | Pass | -3 | ||
| -3.0 | Final | ZIMMERMANN | 23 | 4♥ | ♣4 | -2 | -13 |
| -3.1 | Quarterfinal | ZUOMEICHENG | 32 | 1N | = | -5 | |
| -3.4 | Quarterfinal | ZUOMEICHENG | 20 | 1♠ | ♣10 | -1 | -5 |
| -5.0 | Final | ZIMMERMANN | 44 | 1N | ♥10 | -2 | +1 |
| -6.7 | Semifinal | GERMANY OPEN | 8 | 5♣x | ♠6 | -3 | -12 |
| -6.7 | Semifinal | GERMANY OPEN | 30 | 3N | ♥2 | = | +0 |
| -8.0 | Semifinal | GERMANY OPEN | 18 | 6♥x | ♣10 | -2 | -12 |
| -8.0 | Final | ZIMMERMANN | 48 | 4♠ | ♥9 | -2 | -7 |
| -8.3 | Semifinal | GERMANY OPEN | 31 | 3N | ♣Q | -1 | -5 |
| -8.9 | Quarterfinal | ZUOMEICHENG | 5 | 6♦ | ♥A | = | +2 |
| -10.0 | Semifinal | GERMANY OPEN | 22 | 4♦ | ♥K | = | -10 |
| -11.0 | Final | ZIMMERMANN | 22 | 6♥ | ♠6 | = | -11 |
| -11.1 | Quarterfinal | ZUOMEICHENG | 30 | 3Nxx | ♠5 | = | -12 |
| -13.0 | Semifinal | GERMANY OPEN | 19 | 6♠ | ♦K | +1 | -13 |
| -13.0 | Final | ZIMMERMANN | 29 | 5♦ | ♠A | +1 | -13 |