MICHALEK Jerzy · SZENBERG
vs par split: bidding -0.79 · play -0.12
Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.42/bd
Card play — on target: opening leads 92.9% #2 of 15 · declarer play 88.9% #5 of 15 · defence 88.5% #8 of 15
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 92.3% (13) |
| Declarer play | · | 88.9% (9) |
| Defence | 100.0% (4) | 86.4% (22) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (4) · ♦ 100.0% (5) · ♣ 100.0% (3)
vs par by strain: NT +0.67 (9) · a suit -1.21 (47)
vs par by level: part-score -0.23 (22) · game -1.26 (27) · slam -1.71 (7)
By role: declaring -0.06/bd (-2.53 vs par · 30) · defending -1.03/bd (+0.96 vs par · 26)
By vulnerability: vulnerable -0.25/bd (+0.07 vs par · 28) · not vulnerable -0.78/bd (-1.89 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | W.Klapper | A.Celik – M.Siriklioglu | Open | 14 | +9.3 | +0.66 | +0.00 |
| Quarterfinal | W.Klapper | A.Celik – M.Siriklioglu | Open | 14 | -5.6 | -0.40 | +1.07 |
| Semifinal | W.Klapper | Z.Mahmood – K.Martens | Open | 14 | -14.3 | -1.02 | -2.43 |
| Semifinal | W.Klapper | W.Starkowski – M.Kwiecien | Open | 14 | -18.1 | -1.29 | -2.29 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | Quarterfinal | IYILER | 21 | 6♣ | ♠J | -2 | +11 |
| +8.4 | Quarterfinal | IYILER | 12 | 4♠ | ♣8 | +2 | +5 |
| +7.6 | Quarterfinal | IYILER | 9 | 2♥ | ♥Q | +3 | +9 |
| +7.3 | Semifinal | LALL | 7 | 2♠ | ♦6 | = | -1 |
| +6.9 | Quarterfinal | IYILER | 28 | 4♠x | ♦3 | -2 | +9 |
| +5.6 | Quarterfinal | IYILER | 26 | 2♠ | ♦10 | = | +6 |
| +4.7 | Quarterfinal | IYILER | 14 | 3NT | ♣6 | +1 | +1 |
| +4.6 | Quarterfinal | IYILER | 22 | 1NT | ♠6 | -3 | +9 |
| +3.7 | Semifinal | LALL | 8 | 3NT | ♣6 | +1 | -1 |
| +3.1 | Quarterfinal | IYILER | 3 | 6♦ | ♣Q | +1 | -10 |
| +2.7 | Quarterfinal | IYILER | 17 | 4♠ | ♥7 | +1 | +0 |
| +2.4 | Quarterfinal | IYILER | 20 | 2♠ | ♦3 | = | -1 |
| +2.3 | Semifinal | LALL | 24 | 1NT | ♥3 | +1 | +5 |
| +2.3 | Semifinal | LALL | 27 | 3♥ | ♦7 | = | +0 |
| +2.0 | Semifinal | LALL | 22 | 4♠ | ♦K | -1 | +6 |
| +2.0 | Semifinal | LALL | 28 | 2♠ | ♥6 | = | +6 |
| +1.0 | Quarterfinal | IYILER | 5 | 2♥ | ♣8 | -1 | +1 |
| +1.0 | Quarterfinal | IYILER | 8 | 2♥ | ♥J | +1 | -6 |
| +0.4 | Quarterfinal | IYILER | 11 | 4♠ | ♣A | +1 | -4 |
| +0.3 | Semifinal | LALL | 3 | 3NT | ♦4 | +1 | +0 |
| +0.0 | Semifinal | LALL | 1 | 3NT | ♠Q | = | +0 |
| +0.0 | Semifinal | LALL | 4 | 4♥ | ♠2 | +1 | +0 |
| +0.0 | Semifinal | LALL | 5 | 3NT | ♦5 | -2 | -8 |
| +0.0 | Semifinal | LALL | 20 | 4♠ | ♦3 | = | +0 |
| +0.0 | Semifinal | LALL | 21 | 4♠ | ♥3 | -1 | -6 |
| +0.0 | Semifinal | LALL | 23 | 7♥ | ♥3 | = | +0 |
| +0.0 | Semifinal | LALL | 26 | 4♠ | ♥8 | +1 | +0 |
| -0.1 | Quarterfinal | IYILER | 2 | 4♦ | ♥A | -1 | +8 |
| -0.3 | Quarterfinal | IYILER | 4 | 4♠ | ♣Q | = | +0 |
| -0.9 | Quarterfinal | IYILER | 6 | 3♥ | ♠A | = | +0 |
| -1.0 | Quarterfinal | IYILER | 16 | 4♠ | ♥Q | +2 | +9 |
| -1.0 | Semifinal | LALL | 2 | 4♥ | ♦8 | +1 | +0 |
| -1.0 | Semifinal | LALL | 12 | 3NT | ♣J | +3 | -1 |
| -1.7 | Quarterfinal | IYILER | 1 | 3♥ | ♦A | -1 | -2 |
| -1.9 | Quarterfinal | IYILER | 10 | 2♠ | ♥Q | = | +0 |
| -2.0 | Quarterfinal | IYILER | 19 | 2♠ | ♦2 | = | +1 |
| -2.7 | Quarterfinal | IYILER | 7 | 2♥ | ♦9 | -2 | -2 |
| -2.9 | Quarterfinal | IYILER | 24 | 4♠x | ♥A | -1 | -6 |
| -3.0 | Semifinal | LALL | 14 | 3♥ | ♣A | = | -1 |
| -3.1 | Quarterfinal | IYILER | 27 | 6♠ | ♣6 | = | +0 |
| -3.3 | Quarterfinal | IYILER | 23 | 3♥ | ♣A | -1 | -11 |
| -3.3 | Semifinal | LALL | 6 | 3♣ | ♦Q | = | -6 |
| -3.3 | Semifinal | LALL | 16 | 3♠ | ♦3 | -1 | -10 |
| -3.7 | Semifinal | LALL | 13 | 3NT | ♣3 | = | +1 |
| -3.7 | Semifinal | LALL | 18 | 4♠ | ♥7 | -2 | +0 |
| -3.7 | Semifinal | LALL | 25 | 4♠ | ♥6 | +3 | -14 |
| -3.9 | Quarterfinal | IYILER | 18 | 2♠ | ♥A | +1 | +0 |
| -4.0 | Semifinal | LALL | 11 | 4♥ | ♣10 | -2 | -6 |
| -4.0 | Semifinal | LALL | 19 | 5♥ | ♠A | -1 | -3 |
| -4.3 | Semifinal | LALL | 10 | 4♠ | ♦J | = | +0 |
| -5.3 | Semifinal | LALL | 9 | 6♥x | ♦6 | -1 | -11 |
| -5.7 | Semifinal | LALL | 15 | 4♥ | ♠6 | -1 | -5 |
| -6.3 | Semifinal | LALL | 17 | 4♠ | ♣Q | -2 | -11 |
| -9.3 | Quarterfinal | IYILER | 13 | 7♥ | ♥3 | = | +0 |
| -10.7 | Quarterfinal | IYILER | 15 | 2♦ | ♠9 | +2 | -10 |
| -11.9 | Quarterfinal | IYILER | 25 | 6♥ | ♣6 | +1 | -2 |