KWIECIEN Michal · PIONEERS
vs par split: bidding +0.18 · play -0.43
Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.81/bd
Card play — on target: opening leads 80.0% #69 of 107 · declarer play 78.6% #41 of 107 · defence 76.9% #106 of 107
Bidding activity — not a pass: 38.9% #82 of 107 (100/257)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (9) | 87.5% (16) |
| Declarer play | 80.0% (5) | 77.8% (9) |
| Defence | 58.3% (12) | 85.2% (27) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 66.7% (12) · ♦ 100.0% (3) · ♣ 80.0% (5)
vs par by strain: NT -1.22 (23) · a suit +0.12 (61)
vs par by level: part-score +0.84 (31) · game -1.42 (43) · slam +1.40 (10)
By role: declaring +0.38/bd (-3.29 vs par · 45) · defending +0.87/bd (+3.26 vs par · 39)
By vulnerability: vulnerable +0.69/bd (+0.19 vs par · 42) · not vulnerable +0.52/bd (-0.69 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | W.Starkowski | O.Nijssen – T.Van De Paverd | Open | 14 | +25.5 | +1.82 | +0.00 |
| Round 3 | W.Starkowski | P.Nawrocki – P.Wiankowski | Open | 14 | +15.1 | +1.08 | -2.14 |
| Round 4 | W.Starkowski | A.Hung – S.Hans | Open | 14 | +14.6 | +1.04 | +2.86 |
| Round 6 | W.Starkowski | F.Kolesnik – E.Wold | Closed | 14 | -4.0 | -0.29 | +0.64 |
| Round 7 | W.Starkowski | Y.Chen – Y.Liu | Open | 14 | +20.1 | +1.44 | -0.93 |
| Round 8 | W.Starkowski | J.Kranyak – V.Demuy | Open | 14 | -20.3 | -1.45 | -1.93 |
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 |
|---|---|---|---|---|---|---|---|
| +20.8 | Round 8 | SILVER SURFERS | 26 | 6♠x | ♦Q | -7 | +21 |
| +10.2 | Round 7 | WOLFSON | 13 | 5♣ | ♦5 | = | +0 |
| +9.4 | Round 3 | SV BRIDGE CLUB | 2 | 6♦ | ♠J | = | -13 |
| +9.1 | Round 4 | SHOURIE | 27 | 3♣x | ♦A | -3 | +8 |
| +8.9 | Round 2 | ASHE | 27 | 5♠x | ♣Q | -3 | +5 |
| +8.7 | Round 2 | ASHE | 19 | 3NT | ♠4 | -1 | +12 |
| +7.9 | Round 3 | SV BRIDGE CLUB | 11 | 6♠ | ♥A | = | +0 |
| +7.5 | Round 4 | SHOURIE | 23 | 3♥ | ♠7 | +1 | +8 |
| +7.4 | Round 6 | SIMSON | 27 | 4♥ | ♠4 | = | +7 |
| +7.1 | Round 7 | WOLFSON | 8 | 1♠x | ♥A | -2 | +5 |
| +5.8 | Round 2 | ASHE | 25 | 4♠ | ♦7 | = | +0 |
| +5.3 | Round 2 | ASHE | 18 | 4♦x | ♥T | -3 | +9 |
| +5.3 | Round 3 | SV BRIDGE CLUB | 10 | 4♠ | ♥4 | = | +0 |
| +5.0 | Round 4 | SHOURIE | 22 | 4♠ | ♣8 | +1 | +11 |
| +4.9 | Round 2 | ASHE | 28 | 3NT | ♠2 | = | -1 |
| +3.7 | Round 4 | SHOURIE | 24 | 4♣ | ♦K | -1 | +10 |
| +3.6 | Round 3 | SV BRIDGE CLUB | 12 | 2♥ | ♠A | = | +6 |
| +3.5 | Round 2 | ASHE | 20 | 4♠ | ♦A | +1 | +0 |
| +3.1 | Round 6 | SIMSON | 15 | 3♦ | ♣K | +2 | -10 |
| +2.9 | Round 7 | WOLFSON | 10 | 3♣ | ♠9 | -1 | +5 |
| +2.8 | Round 3 | SV BRIDGE CLUB | 8 | 5♦ | ♠A | = | +0 |
| +2.6 | Round 8 | SILVER SURFERS | 23 | 2♦ | ♣K | +1 | +0 |
| +2.5 | Round 3 | SV BRIDGE CLUB | 6 | 4♠ | ♦3 | -2 | +3 |
| +2.4 | Round 7 | WOLFSON | 1 | 4♥ | ♣2 | = | +0 |
| +2.4 | Round 7 | WOLFSON | 12 | 2♠ | ♥3 | -1 | +5 |
| +2.3 | Round 6 | SIMSON | 21 | 2NT | ♥5 | -1 | +4 |
| +1.8 | Round 7 | WOLFSON | 2 | 3♣ | ♥4 | +1 | -7 |
| +1.7 | Round 3 | SV BRIDGE CLUB | 4 | 3NT | ♠J | +1 | +1 |
| +1.7 | Round 6 | SIMSON | 22 | 3♦ | ♠8 | = | +0 |
| +1.6 | Round 4 | SHOURIE | 20 | 5♣x | ♣6 | -1 | +8 |
| +1.4 | Round 7 | WOLFSON | 9 | 3♣ | ♥2 | +1 | +7 |
| +1.1 | Round 3 | SV BRIDGE CLUB | 14 | 3♠ | ♠3 | = | +0 |
| +1.1 | Round 8 | SILVER SURFERS | 27 | 3NT | ♠4 | +3 | -11 |
| +0.8 | Round 7 | WOLFSON | 3 | 6♣ | ♥7 | = | -13 |
| +0.5 | Round 3 | SV BRIDGE CLUB | 5 | 2NT | ♠4 | = | +1 |
| +0.4 | Round 6 | SIMSON | 24 | 3♣ | ♥T | +1 | -7 |
| +0.3 | Round 2 | ASHE | 16 | 4♥ | ♣J | = | +0 |
| +0.3 | Round 4 | SHOURIE | 25 | 3NT | ♠5 | +1 | +1 |
| +0.2 | Round 4 | SHOURIE | 17 | 3NT | ♦3 | +1 | +0 |
| +0.1 | Round 4 | SHOURIE | 28 | 2♥x | ♠K | -1 | +0 |
| +0.1 | Round 7 | WOLFSON | 14 | 3NT | ♦Q | = | +0 |
| -0.2 | Round 2 | ASHE | 21 | 5♣ | ♥8 | -1 | -6 |
| -0.3 | Round 3 | SV BRIDGE CLUB | 7 | 4♠ | ♦2 | = | -13 |
| -0.3 | Round 7 | WOLFSON | 7 | 3NT | ♠3 | = | -1 |
| -0.6 | Round 4 | SHOURIE | 16 | 3♠ | ♥K | = | +0 |
| -0.6 | Round 6 | SIMSON | 16 | 3NT | ♥3 | +1 | +0 |
| -0.6 | Round 6 | SIMSON | 17 | 4♠ | ♦4 | = | -8 |
| -0.6 | Round 6 | SIMSON | 25 | 3NT | ♣A | = | -10 |
| -0.8 | Round 8 | SILVER SURFERS | 15 | 2♦ | ♣A | -1 | +2 |
| -0.9 | Round 2 | ASHE | 26 | 4♠ | ♥4 | +2 | -1 |
| -0.9 | Round 4 | SHOURIE | 18 | 4♠ | ♣Q | = | +0 |
| -1.1 | Round 6 | SIMSON | 18 | 6NT | ♠8 | = | +11 |
| -1.2 | Round 2 | ASHE | 22 | 3♥ | ♣6 | -1 | +2 |
| -1.2 | Round 2 | ASHE | 23 | 4♠ | ♣Q | +2 | -13 |
| -1.2 | Round 6 | SIMSON | 26 | 2♠ | ♣4 | +1 | +10 |
| -1.3 | Round 8 | SILVER SURFERS | 17 | 6♣ | ♥5 | = | +0 |
| -1.4 | Round 3 | SV BRIDGE CLUB | 1 | 4♥ | ♠6 | = | +0 |
| -1.4 | Round 4 | SHOURIE | 26 | 6♥ | ♠A | = | +0 |
| -1.5 | Round 8 | SILVER SURFERS | 21 | 7♦x | ♥K | -3 | -5 |
| -1.6 | Round 2 | ASHE | 15 | 2♠ | ♦J | = | +0 |
| -1.6 | Round 2 | ASHE | 24 | 4♠ | ♦9 | -2 | +0 |
| -1.6 | Round 6 | SIMSON | 23 | 4♥ | ♣2 | +1 | +0 |
| -1.7 | Round 7 | WOLFSON | 6 | 1NT | ♣8 | +1 | -1 |
| -1.8 | Round 7 | WOLFSON | 5 | 4♥ | ♣9 | +2 | -1 |
| -2.1 | Round 3 | SV BRIDGE CLUB | 3 | 3NT | ♥4 | -1 | -5 |
| -2.1 | Round 7 | WOLFSON | 11 | 1NT | ♠6 | = | -5 |
| -2.2 | Round 4 | SHOURIE | 15 | 5♦ | ♣4 | +1 | +13 |
| -2.4 | Round 8 | SILVER SURFERS | 24 | 3NT | ♦3 | -2 | +0 |
| -2.7 | Round 3 | SV BRIDGE CLUB | 9 | 5♦ | ♥Q | -2 | -5 |
| -2.8 | Round 8 | SILVER SURFERS | 22 | 2♠ | ♥3 | -2 | -3 |
| -3.1 | Round 7 | WOLFSON | 4 | 2♠ | ♥7 | +1 | -7 |
| -3.2 | Round 6 | SIMSON | 20 | 6♥ | ♥8 | = | +13 |
| -3.4 | Round 6 | SIMSON | 19 | 1NT | ♠A | +1 | -1 |
| -3.8 | Round 4 | SHOURIE | 19 | 4♥ | ♣A | -1 | -9 |
| -3.8 | Round 8 | SILVER SURFERS | 16 | 2♠x | ♦K | -2 | -3 |
| -3.8 | Round 8 | SILVER SURFERS | 19 | 3NT | ♥2 | +2 | +10 |
| -4.0 | Round 4 | SHOURIE | 21 | 3NT | ♦2 | -1 | -10 |
| -5.2 | Round 2 | ASHE | 17 | 1NT | ♥4 | -3 | -7 |
| -5.3 | Round 8 | SILVER SURFERS | 20 | 4♠ | ♣Q | -2 | -13 |
| -6.0 | Round 8 | SILVER SURFERS | 25 | 3NT | ♦4 | -1 | -6 |
| -6.6 | Round 6 | SIMSON | 28 | 6♥ | ♦J | = | +0 |
| -7.9 | Round 8 | SILVER SURFERS | 18 | 5♦x | ♠Q | -2 | -9 |
| -9.2 | Round 8 | SILVER SURFERS | 28 | 3NT | ♠6 | = | -10 |
| -13.2 | Round 3 | SV BRIDGE CLUB | 13 | 2♦x | ♠K | -3 | -5 |