GIERULSKI Boguslaw · BURGAY
17rank
+6.7Butler · 32 bds
+0.21per board
±4.8swing
+0.84vs par /bd
+0.33adjusted /bd
by round
vs par split: bidding +4.21 · play -1.84
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.33/bd
Card play — on target: declarer play 100.0% · defence 83.3%
| vs NT | vs a suit | |
|---|---|---|
| Declarer play | · | 100.0% (3) |
| Defence | · | 83.3% (12) |
vs par by strain: a suit +2.37 (19)
vs par by level: part-score +3.17 (6) · game +2.00 (13)
By role: declaring -0.19/bd (-2.25 vs par · 12) · defending +0.45/bd (+2.70 vs par · 20)
By vulnerability: vulnerable +0.62/bd (+1.06 vs par · 16) · not vulnerable -0.20/bd (+0.62 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | J.Skrzypczak | S.Weinstein – B.Levin | Closed | 16 | +6.6 | +0.41 | -0.44 |
| Quarterfinal | J.Skrzypczak | B.Levin – S.Weinstein | Open | 16 | +0.1 | +0.01 | +2.12 |
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 |
|---|---|---|---|---|---|---|---|
| +13.6 | Quarterfinal | GORDON | 17 | 4♥ | ♣2 | +1 | +14 |
| +10.3 | Quarterfinal | GORDON | 9 | 4♠x | ♦4 | -1 | +0 |
| +4.7 | Quarterfinal | GORDON | 2 | 4♦ | ♠7 | -1 | +12 |
| +4.6 | Quarterfinal | GORDON | 5 | 4♠ | ♥8 | +2 | +13 |
| +4.6 | Quarterfinal | GORDON | 12 | 2♠ | ♦7 | -2 | +3 |
| +3.4 | Quarterfinal | GORDON | 20 | 2♥ | ♣2 | -1 | +5 |
| +3.3 | Quarterfinal | GORDON | 29 | 4♠ | ♥J | +1 | +13 |
| +2.6 | Quarterfinal | GORDON | 27 | 4♠x | ♣2 | -1 | +0 |
| +1.9 | Quarterfinal | GORDON | 21 | 1N | ♥7 | = | +1 |
| +1.4 | Quarterfinal | GORDON | 6 | 4♥ | ♦K | -1 | +5 |
| +1.0 | Quarterfinal | GORDON | 31 | 3N | ♠7 | +2 | +0 |
| +0.7 | Quarterfinal | GORDON | 22 | 3N | ♥5 | = | -1 |
| +0.6 | Quarterfinal | GORDON | 28 | 4♠ | ♣2 | -3 | +0 |
| +0.4 | Quarterfinal | GORDON | 13 | 3N | ♦4 | = | +1 |
| +0.3 | Quarterfinal | GORDON | 4 | 4♥ | ♠Q | -3 | -10 |
| +0.3 | Quarterfinal | GORDON | 8 | 3♦ | ♣4 | -1 | +2 |
| +0.3 | Quarterfinal | GORDON | 19 | 4♠ | ♣2 | +1 | +13 |
| +0.1 | Quarterfinal | GORDON | 10 | 4♠ | ♥K | +1 | +0 |
| +0.0 | Quarterfinal | GORDON | 26 | 3N | ♣2 | +1 | +0 |
| -0.3 | Quarterfinal | GORDON | 16 | 3N | ♠3 | +1 | +0 |
| -0.6 | Quarterfinal | GORDON | 14 | 3N | ♥4 | -2 | -6 |
| -0.7 | Quarterfinal | GORDON | 23 | 3N | ♣2 | +2 | +12 |
| -0.7 | Quarterfinal | GORDON | 32 | 3♥ | ♦A | -1 | +2 |
| -2.0 | Quarterfinal | GORDON | 15 | 3N | ♠7 | -2 | -11 |
| -2.3 | Quarterfinal | GORDON | 24 | 3N | ♣2 | -3 | -2 |
| -2.9 | Quarterfinal | GORDON | 18 | 2♦ | ♣2 | +1 | -5 |
| -3.3 | Quarterfinal | GORDON | 11 | 1N | ♠4 | = | +0 |
| -4.0 | Quarterfinal | GORDON | 3 | 1N | ♠8 | = | +2 |
| -4.9 | Quarterfinal | GORDON | 7 | 4♠ | ♥K | -2 | -7 |
| -5.0 | Quarterfinal | GORDON | 1 | 5♣ | ♦K | -2 | -11 |
| -6.7 | Quarterfinal | GORDON | 30 | 5♣ | ♠2 | -1 | -4 |
| -14.0 | Quarterfinal | GORDON | 25 | 3N | ♣2 | = | -14 |