KWIECIEN Michal · POLAND SENIORS
214rank
-16.8Butler · 42 bds
-0.40per board
±3.9swing
-2.24vs par /bd
-0.06adjusted /bd
by round
Strength of schedule: opponents averaged +0.34/bd (a tough draw) → opponent-adjusted -0.06/bd
Bidding activity — not a pass: 45.3% (48/106)
vs par by strain: NT -2.00 (14) · a suit -2.36 (28)
vs par by level: part-score -0.95 (19) · game -1.95 (20) · slam -12.33 (3)
By role: declaring -0.17/bd (-3.95 vs par · 21) · defending -0.63/bd (-0.52 vs par · 21)
By vulnerability: vulnerable -0.36/bd (-2.19 vs par · 21) · not vulnerable -0.44/bd (-2.29 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | W.Starkowski | D.Israeli – I.Ginossar | Open | 14 | +3.4 | +0.24 | -1.50 |
| Round of 64 | W.Starkowski | D.Israeli – I.Ginossar | Open | 14 | -0.4 | -0.03 | -0.79 |
| Round of 64 | W.Starkowski | D.Israeli – I.Ginossar | Open | 14 | -19.8 | -1.41 | -4.43 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round of 64 | WAGMI42 | 25 | 4♦x | = | +9 | |
| +9.0 | Round of 64 | WAGMI42 | 37 | 3NT | +1 | +8 | |
| +8.4 | Round of 64 | WAGMI42 | 54 | 5♠x | -1 | +0 | |
| +4.4 | Round of 64 | WAGMI42 | 15 | 3NT | +2 | -12 | |
| +3.5 | Round of 64 | WAGMI42 | 28 | 3♠ | +1 | +6 | |
| +3.4 | Round of 64 | WAGMI42 | 40 | 5♦ | -3 | +0 | |
| +2.3 | Round of 64 | WAGMI42 | 19 | 4♣ | = | +0 | |
| +1.8 | Round of 64 | WAGMI42 | 26 | 1♥ | +1 | +1 | |
| +1.7 | Round of 64 | WAGMI42 | 29 | 1NT | = | +0 | |
| +1.6 | Round of 64 | WAGMI42 | 35 | 4♥ | -2 | +8 | |
| +1.6 | Round of 64 | WAGMI42 | 42 | 2♦ | -1 | -2 | |
| +1.1 | Round of 64 | WAGMI42 | 30 | 3NT | = | +11 | |
| +0.9 | Round of 64 | WAGMI42 | 41 | 6♦ | +1 | -13 | |
| +0.6 | Round of 64 | WAGMI42 | 38 | 3♦ | +1 | +0 | |
| +0.5 | Round of 64 | WAGMI42 | 43 | 3NT | +1 | -1 | |
| +0.3 | Round of 64 | WAGMI42 | 44 | 4♥ | = | -11 | |
| +0.3 | Round of 64 | WAGMI42 | 50 | 1NT | +1 | +6 | |
| +0.2 | Round of 64 | WAGMI42 | 23 | 3♦ | -1 | -1 | |
| -0.3 | Round of 64 | WAGMI42 | 18 | 4♠ | = | +0 | |
| -0.4 | Round of 64 | WAGMI42 | 34 | 3♠ | -2 | -5 | |
| -0.6 | Round of 64 | WAGMI42 | 45 | 1NT | +1 | -7 | |
| -0.7 | Round of 64 | WAGMI42 | 49 | 4♥ | = | +0 | |
| -0.8 | Round of 64 | WAGMI42 | 20 | 3♣ | -1 | +1 | |
| -0.8 | Round of 64 | WAGMI42 | 31 | 3NT | = | +2 | |
| -0.8 | Round of 64 | WAGMI42 | 48 | 2♣ | -1 | -1 | |
| -0.9 | Round of 64 | WAGMI42 | 32 | 2♠ | = | +0 | |
| -1.4 | Round of 64 | WAGMI42 | 27 | 1NT | +1 | +1 | |
| -1.8 | Round of 64 | WAGMI42 | 47 | 4♥ | = | +0 | |
| -1.8 | Round of 64 | WAGMI42 | 53 | 3NT | -1 | -10 | |
| -1.9 | Round of 64 | WAGMI42 | 22 | 4♥ | = | -3 | |
| -1.9 | Round of 64 | WAGMI42 | 39 | 3NT | +2 | +0 | |
| -2.1 | Round of 64 | WAGMI42 | 52 | 4♥ | +1 | -1 | |
| -2.2 | Round of 64 | WAGMI42 | 24 | 3NT | -3 | -6 | |
| -3.1 | Round of 64 | WAGMI42 | 17 | 4♥ | -2 | -6 | |
| -3.1 | Round of 64 | WAGMI42 | 51 | 1♠x | = | -7 | |
| -3.5 | Round of 64 | WAGMI42 | 16 | 4♥ | -1 | -5 | |
| -4.7 | Round of 64 | WAGMI42 | 21 | 2♠ | = | -6 | |
| -5.6 | Round of 64 | WAGMI42 | 55 | 6♦ | -2 | -11 | |
| -6.1 | Round of 64 | WAGMI42 | 46 | 3♣ | = | -6 | |
| -6.4 | Round of 64 | WAGMI42 | 36 | 1NT | +2 | -7 | |
| -6.7 | Round of 64 | WAGMI42 | 56 | 3NT | -2 | -13 | |
| -9.9 | Round of 64 | WAGMI42 | 33 | 6♠ | -1 | -13 |