KAZMUCHA Danuta · DADA
vs par split: bidding +0.25 · play -0.67
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted -0.36/bd
Card play — on target: opening leads 92.9% #13 of 216 · declarer play 58.3% #204 of 216 · defence 80.0% #196 of 216
Bidding activity — not a pass: 41.4% #135 of 216 (94/227)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 90.0% (10) |
| Declarer play | 0.0% (2) | 70.0% (10) |
| Defence | 73.3% (15) | 84.0% (25) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (1) · ♦ 100.0% (5) · ♣ 66.7% (3)
vs par by strain: NT +0.74 (23) · a suit -0.96 (49)
vs par by level: part-score -1.75 (20) · game -0.95 (42) · slam +4.50 (10)
By role: declaring -1.12/bd (-2.62 vs par · 32) · defending -0.09/bd (+1.35 vs par · 40)
By vulnerability: vulnerable -0.75/bd (-0.86 vs par · 36) · not vulnerable -0.34/bd (+0.03 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | C.Danielewicz | P.Marcinowski – S.Golebiowski | Closed | 12 | -7.5 | -0.62 | -1.83 |
| Round 4 | C.Danielewicz | S.Van Oosten – S.Thorpe | Open | 12 | +20.7 | +1.72 | +2.92 |
| Round 7 | C.Danielewicz | D.Fischer – B.Saurer | Open | 12 | -25.7 | -2.14 | -3.50 |
| Round 8 | C.Danielewicz | J.Pszczola – K.Buras | Open | 12 | -5.3 | -0.44 | -0.58 |
| Round 11 | C.Danielewicz | S.Roh – D.Kim | Open | 12 | +7.5 | +0.62 | +1.92 |
| Round 12 | C.Danielewicz | M.Buratti – M.Aghemo | Closed | 12 | -29.2 | -2.43 | -1.42 |
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 |
|---|---|---|---|---|---|---|---|
| +10.5 | Round 4 | DUTCH JUNIORS | 15 | 3NT | ♣7 | -5 | +12 |
| +10.3 | Round 8 | BRIDGESCANNER 2 | 17 | 6♥ | ♠3 | = | +5 |
| +10.1 | Round 4 | DUTCH JUNIORS | 16 | 6♥ | ♠K | -1 | +11 |
| +9.5 | Round 11 | SEOUL | 4 | 6♣ | ♠K | -1 | +12 |
| +9.0 | Round 3 | AZS WRATISLAVIA | 3 | 3NT | ♥2 | = | +0 |
| +6.6 | Round 7 | SIGMA | 10 | 2♠ | ♠A | +1 | -2 |
| +6.1 | Round 3 | AZS WRATISLAVIA | 1 | 6NT | ♠8 | -1 | +11 |
| +5.9 | Round 4 | DUTCH JUNIORS | 17 | 5♣ | ♥J | -1 | +11 |
| +5.7 | Round 8 | BRIDGESCANNER 2 | 21 | 5♥ | ♣K | -1 | +5 |
| +4.7 | Round 4 | DUTCH JUNIORS | 18 | 3♠ | ♥K | = | +1 |
| +4.7 | Round 7 | SIGMA | 12 | 4♠x | ♦J | -2 | +9 |
| +4.7 | Round 11 | SEOUL | 3 | 4♠ | ♣K | -1 | +5 |
| +4.4 | Round 3 | AZS WRATISLAVIA | 4 | 3NT | ♣K | -1 | +12 |
| +2.9 | Round 12 | FRENNA WOMEN | 13 | 3NT | ♠3 | -2 | +8 |
| +2.5 | Round 4 | DUTCH JUNIORS | 22 | 1NTx | ♠A | -1 | -1 |
| +2.4 | Round 11 | SEOUL | 2 | 5♥x | ♦4 | -2 | +13 |
| +2.3 | Round 4 | DUTCH JUNIORS | 14 | 5♣x | ♠3 | = | +4 |
| +2.3 | Round 11 | SEOUL | 9 | 4♠ | ♠T | -1 | -10 |
| +2.1 | Round 3 | AZS WRATISLAVIA | 10 | 2NT | ♠Q | = | +0 |
| +2.1 | Round 8 | BRIDGESCANNER 2 | 19 | 4♥ | ♦K | +1 | +1 |
| +1.9 | Round 8 | BRIDGESCANNER 2 | 15 | 2♥ | ♦T | = | +5 |
| +1.9 | Round 8 | BRIDGESCANNER 2 | 16 | 4♠ | ♣6 | = | +0 |
| +1.7 | Round 3 | AZS WRATISLAVIA | 6 | 2♠ | ♦T | -1 | -2 |
| +1.7 | Round 11 | SEOUL | 1 | 4♥ | ♣T | = | +3 |
| +1.4 | Round 12 | FRENNA WOMEN | 14 | 3NT | ♦5 | = | +7 |
| +1.4 | Round 12 | FRENNA WOMEN | 24 | 6♦ | ♥A | -1 | +6 |
| +1.2 | Round 4 | DUTCH JUNIORS | 21 | 2♦x | ♦5 | -1 | -5 |
| +0.1 | Round 3 | AZS WRATISLAVIA | 9 | 4♥ | ♠J | -1 | -12 |
| +0.1 | Round 11 | SEOUL | 8 | 4♠ | ♦5 | = | -3 |
| -0.0 | Round 8 | BRIDGESCANNER 2 | 18 | 3NT | ♠4 | = | -2 |
| -0.1 | Round 7 | SIGMA | 5 | 3NT | ♥J | = | -11 |
| -0.2 | Round 11 | SEOUL | 7 | 3NT | ♠6 | = | +1 |
| -0.2 | Round 12 | FRENNA WOMEN | 20 | 4♥ | ♦4 | +1 | +0 |
| -0.3 | Round 11 | SEOUL | 12 | 4♠ | ♦5 | = | +1 |
| -0.4 | Round 11 | SEOUL | 11 | 1NT | ♠5 | +1 | +0 |
| -0.4 | Round 12 | FRENNA WOMEN | 17 | 3♦ | ♠5 | -1 | +3 |
| -0.6 | Round 7 | SIGMA | 2 | 2♠ | ♦9 | +1 | -1 |
| -0.6 | Round 7 | SIGMA | 8 | 2♣ | ♠Q | = | -1 |
| -0.7 | Round 3 | AZS WRATISLAVIA | 11 | 3NT | ♠8 | = | +1 |
| -0.7 | Round 4 | DUTCH JUNIORS | 13 | 6♥x | ♠A | -2 | +0 |
| -0.7 | Round 7 | SIGMA | 6 | 6NT | ♦9 | +1 | +13 |
| -0.7 | Round 12 | FRENNA WOMEN | 15 | 3♠ | ♣A | = | +0 |
| -0.8 | Round 4 | DUTCH JUNIORS | 23 | 3♥ | ♦9 | = | +10 |
| -1.0 | Round 12 | FRENNA WOMEN | 18 | 4♠ | ♦9 | +1 | -11 |
| -1.3 | Round 8 | BRIDGESCANNER 2 | 14 | 6♣ | ♠4 | +1 | +2 |
| -1.7 | Round 12 | FRENNA WOMEN | 19 | 2♦ | ♣T | -1 | -5 |
| -2.1 | Round 8 | BRIDGESCANNER 2 | 24 | 3NT | ♠4 | -1 | -5 |
| -2.3 | Round 3 | AZS WRATISLAVIA | 12 | 3NT | ♥4 | +2 | +0 |
| -3.1 | Round 12 | FRENNA WOMEN | 22 | 6♠ | ♥A | = | +0 |
| -3.2 | Round 3 | AZS WRATISLAVIA | 8 | 3NT | ♦T | +2 | -1 |
| -3.2 | Round 7 | SIGMA | 1 | 4♥ | ♠A | +2 | -2 |
| -3.3 | Round 7 | SIGMA | 9 | 3NT | ♥8 | +1 | -14 |
| -3.4 | Round 11 | SEOUL | 6 | 2♦ | ♣5 | +1 | -5 |
| -3.6 | Round 7 | SIGMA | 11 | 3NT | ♣J | = | -6 |
| -3.9 | Round 8 | BRIDGESCANNER 2 | 23 | 2♥ | ♥T | -1 | -5 |
| -4.1 | Round 11 | SEOUL | 10 | 4♠x | ♣A | -3 | +12 |
| -4.4 | Round 4 | DUTCH JUNIORS | 19 | 2♥ | ♦K | +1 | -6 |
| -4.6 | Round 12 | FRENNA WOMEN | 21 | 4♥ | ♣K | = | -8 |
| -4.8 | Round 11 | SEOUL | 5 | 4♠x | ♣T | -1 | -6 |
| -5.0 | Round 4 | DUTCH JUNIORS | 24 | 3NT | ♠K | +1 | -1 |
| -5.1 | Round 7 | SIGMA | 4 | 2♥x | ♦A | -3 | -5 |
| -5.3 | Round 8 | BRIDGESCANNER 2 | 20 | 3NT | ♠2 | +1 | -1 |
| -5.6 | Round 4 | DUTCH JUNIORS | 20 | 4♠ | ♠6 | +1 | -1 |
| -5.9 | Round 3 | AZS WRATISLAVIA | 5 | 5♦x | ♥7 | -3 | -9 |
| -6.1 | Round 12 | FRENNA WOMEN | 16 | 3NT | ♠Q | = | +1 |
| -6.3 | Round 3 | AZS WRATISLAVIA | 7 | 1NT | ♥7 | -2 | -7 |
| -6.6 | Round 8 | BRIDGESCANNER 2 | 13 | 4♠ | ♥Q | -1 | -7 |
| -8.0 | Round 8 | BRIDGESCANNER 2 | 22 | 5♦x | ♣K | -2 | -5 |
| -8.4 | Round 7 | SIGMA | 7 | 1♠ | ♣5 | +4 | -9 |
| -11.4 | Round 7 | SIGMA | 3 | 5♠x | ♦K | = | -13 |
| -12.5 | Round 3 | AZS WRATISLAVIA | 2 | 7♦x | ♣A | -2 | -15 |
| -17.1 | Round 12 | FRENNA WOMEN | 23 | 5♥x | ♦3 | -6 | -18 |