WALCZAK Piotr · SREBRNE LISY
vs par split: bidding -0.86 · play +1.32
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted -0.61/bd
Card play — on target: opening leads 55.6% · declarer play 100.0% · defence 30.8%
Bidding activity — not a pass: 47.5% (38/80)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 33.3% (6) |
| Declarer play | 100.0% (4) | · |
| Defence | 40.0% (5) | 25.0% (8) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 50.0% (4) · ♦ 66.7% (3)
vs par by strain: NT +0.73 (11) · a suit +0.29 (17)
vs par by level: part-score -2.86 (7) · game -0.33 (18) · slam +13.00 (3)
By role: declaring +1.41/bd (+4.67 vs par · 15) · defending -3.41/bd (-4.38 vs par · 13)
By vulnerability: vulnerable -0.46/bd (+2.07 vs par · 14) · not vulnerable -1.19/bd (-1.14 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | J.Lesniczak | A.Kowalski – P.Tuszynski | Closed | 14 | +40.0 | +2.86 | +4.50 |
| Quarterfinal | J.Lesniczak | A.Kowalski – P.Tuszynski | Closed | 14 | -63.2 | -4.51 | -3.57 |
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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Quarterfinal | 11JASZCZAK | 35 | 6♥ | ♦6 | = | +23 |
| +8.2 | Quarterfinal | 11JASZCZAK | 30 | 6NT | ♦6 | +1 | +16 |
| +7.9 | Quarterfinal | 11JASZCZAK | 32 | 5♣ | ♠A | = | +15 |
| +7.6 | Quarterfinal | 11JASZCZAK | 41 | 4♠ | ♣3 | +1 | +15 |
| +6.9 | Quarterfinal | 11JASZCZAK | 56 | 3NT | ♣6 | +3 | +11 |
| +6.4 | Quarterfinal | 11JASZCZAK | 42 | 4♥ | ♠7 | -2 | +11 |
| +5.2 | Quarterfinal | 11JASZCZAK | 37 | 1NT | ♥Q | -2 | +13 |
| +4.9 | Quarterfinal | 11JASZCZAK | 29 | 4♠ | ♥3 | -1 | +4 |
| +4.8 | Quarterfinal | 11JASZCZAK | 34 | 3NT | ♣6 | = | +6 |
| +3.1 | Quarterfinal | 11JASZCZAK | 33 | 3♦x | ♥T | -3 | +9 |
| +2.7 | Quarterfinal | 11JASZCZAK | 39 | 3♠ | ♦K | = | +1 |
| +0.2 | Quarterfinal | 11JASZCZAK | 50 | 5♥x | ♦J | -2 | +8 |
| +0.0 | Quarterfinal | 11JASZCZAK | 51 | 5NT | ♥Q | -2 | +15 |
| -0.9 | Quarterfinal | 11JASZCZAK | 52 | 2NT | ♥6 | -1 | -4 |
| -4.2 | Quarterfinal | 11JASZCZAK | 44 | 5♣ | ♦8 | -2 | -6 |
| -4.6 | Quarterfinal | 11JASZCZAK | 47 | 3NT | ♠6 | -1 | -4 |
| -5.1 | Quarterfinal | 11JASZCZAK | 31 | 4♥ | ♣9 | -1 | -11 |
| -5.1 | Quarterfinal | 11JASZCZAK | 55 | 4♥ | ♦K | = | +0 |
| -5.3 | Quarterfinal | 11JASZCZAK | 46 | 3NT | ♥5 | +2 | -8 |
| -5.5 | Quarterfinal | 11JASZCZAK | 45 | 3♥ | ♦7 | = | -11 |
| -5.7 | Quarterfinal | 11JASZCZAK | 40 | 2♦ | ♥A | +2 | -13 |
| -6.1 | Quarterfinal | 11JASZCZAK | 38 | 4♠ | ♥2 | +1 | -13 |
| -6.6 | Quarterfinal | 11JASZCZAK | 36 | 4NT | ♦4 | +1 | -13 |
| -7.3 | Quarterfinal | 11JASZCZAK | 54 | 3♦x | ♣A | -2 | -15 |
| -7.8 | Quarterfinal | 11JASZCZAK | 49 | 6♠ | ♦A | -1 | +0 |
| -8.9 | Quarterfinal | 11JASZCZAK | 53 | 3NT | ♦9 | = | -10 |
| -9.5 | Quarterfinal | 11JASZCZAK | 48 | 5♣ | ♥A | = | -12 |
| -11.2 | Quarterfinal | 11JASZCZAK | 43 | 3NT | ♠J | +1 | -14 |