KAZMUCHA Danuta · NONJOKERS
vs par split: bidding +0.36 · play +0.61
Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 93.8% #36 of 428 · declarer play 77.8% #168 of 428 · defence 91.2% #37 of 428
Bidding activity — not a pass: 43.1% #249 of 428 (90/209)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 92.3% (13) |
| Declarer play | 100.0% (1) | 76.5% (17) |
| Defence | 100.0% (4) | 90.0% (30) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (4) · ♦ 100.0% (4) · ♣ 83.3% (6)
vs par by strain: NT +1.20 (10) · a suit +0.93 (60)
vs par by level: part-score -0.42 (26) · game +1.60 (38) · slam +3.00 (6)
By role: declaring +1.00/bd (-0.72 vs par · 36) · defending -0.01/bd (+2.77 vs par · 34)
By vulnerability: vulnerable +0.93/bd (+0.69 vs par · 35) · not vulnerable +0.09/bd (+1.26 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | K.Nowak | J.Wojcieszek – R.Marks | Open | 10 | +2.2 | +0.22 | -1.00 |
| Round 3 | K.Nowak | J.Ciechomski – M.Dabrowski | Closed | 10 | +4.2 | +0.42 | +1.30 |
| Round 4 | K.Nowak | M.Adamczak – K.Turant | Closed | 10 | +29.9 | +2.99 | +2.20 |
| Round 5 | K.Nowak | C.Bakke – B.Brogeland | Open | 10 | +3.3 | +0.33 | -0.60 |
| Round 7 | K.Nowak | A.Stelmach – J.Wesolowski | Open | 10 | -1.7 | -0.17 | +1.70 |
| Round 8 | K.Nowak | A.Kowalski – C.Bortoletti | Closed | 10 | -1.3 | -0.13 | +1.90 |
| Round 9 | K.Nowak | O.Saposnicov – G.Rybnikov | Open | 10 | -1.1 | -0.11 | +1.30 |
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 |
|---|---|---|---|---|---|---|---|
| +11.6 | Round 5 | GILLIS | 12 | 4♥ | ♠8 | -2 | +13 |
| +10.5 | Round 4 | POLAND U21 | 8 | 6♠ | ♦8 | -1 | +14 |
| +10.2 | Round 4 | POLAND U21 | 5 | 4♥ | ♣J | +1 | +8 |
| +9.4 | Round 4 | POLAND U21 | 9 | 4♣ | ♥J | +1 | +4 |
| +6.7 | Round 7 | DAJJ | 10 | 4♥ | ♣K | = | -1 |
| +6.7 | Round 9 | JUSTJUMP | 21 | 4♠ | ♥3 | = | +10 |
| +6.6 | Round 2 | GROUP ONE TEAM | 20 | 3NT | ♥3 | -2 | +8 |
| +6.3 | Round 2 | GROUP ONE TEAM | 13 | 5♣ | ♠A | = | +10 |
| +5.4 | Round 4 | POLAND U21 | 2 | 4♣ | ♠Q | = | -5 |
| +5.1 | Round 3 | FMO MICHALOWO | 23 | 3NT | ♣A | -1 | +6 |
| +5.1 | Round 7 | DAJJ | 8 | 4♠ | ♦Q | +3 | +14 |
| +4.5 | Round 8 | BORTOLETTI | 20 | 3♦ | ♥7 | -1 | +5 |
| +4.4 | Round 9 | JUSTJUMP | 29 | 2♠ | ♥7 | = | +6 |
| +4.0 | Round 5 | GILLIS | 15 | 4♠ | ♦J | -1 | +6 |
| +3.9 | Round 9 | JUSTJUMP | 23 | 2♣ | ♥2 | -3 | +7 |
| +3.6 | Round 7 | DAJJ | 7 | 2♥x | ♠4 | -1 | -3 |
| +3.4 | Round 5 | GILLIS | 20 | 5♣ | ♠K | +1 | -13 |
| +3.3 | Round 3 | FMO MICHALOWO | 26 | 4♥ | ♦Q | = | -1 |
| +2.7 | Round 3 | FMO MICHALOWO | 28 | 4♠ | ♦T | = | +3 |
| +2.7 | Round 8 | BORTOLETTI | 14 | 2NT | ♦T | = | +1 |
| +2.6 | Round 3 | FMO MICHALOWO | 30 | 4♠ | ♥2 | +1 | +1 |
| +2.6 | Round 4 | POLAND U21 | 4 | 6♥ | ♠A | = | +0 |
| +2.6 | Round 9 | JUSTJUMP | 25 | 3NT | ♦K | +1 | +0 |
| +2.3 | Round 9 | JUSTJUMP | 30 | 3♣ | ♠Q | +1 | +7 |
| +1.8 | Round 8 | BORTOLETTI | 13 | 3♣ | ♣6 | -2 | +3 |
| +1.4 | Round 8 | BORTOLETTI | 16 | 4♥ | ♣T | +2 | +1 |
| +1.4 | Round 8 | BORTOLETTI | 18 | 4♥ | ♣9 | = | +0 |
| +1.3 | Round 4 | POLAND U21 | 3 | 3NT | ♥4 | -1 | +6 |
| +1.3 | Round 4 | POLAND U21 | 6 | 5♣x | ♠J | -1 | +9 |
| +0.7 | Round 2 | GROUP ONE TEAM | 15 | 3♥ | ♦4 | +1 | -10 |
| +0.5 | Round 2 | GROUP ONE TEAM | 18 | 3♥ | ♣4 | +2 | +6 |
| +0.5 | Round 3 | FMO MICHALOWO | 27 | 2♠ | ♣3 | = | +5 |
| +0.5 | Round 9 | JUSTJUMP | 22 | 4♥ | ♦5 | = | +1 |
| +0.4 | Round 5 | GILLIS | 13 | 4♠ | ♣J | +1 | +13 |
| +0.2 | Round 2 | GROUP ONE TEAM | 14 | 5♣ | ♦K | -1 | +4 |
| +0.1 | Round 8 | BORTOLETTI | 19 | 2NT | ♠9 | = | +0 |
| -0.0 | Round 9 | JUSTJUMP | 26 | 4♠ | ♣5 | = | +1 |
| -0.1 | Round 3 | FMO MICHALOWO | 22 | 3NT | ♣A | +1 | +0 |
| -0.2 | Round 3 | FMO MICHALOWO | 29 | 2♥ | ♦9 | = | -1 |
| -0.5 | Round 7 | DAJJ | 4 | 2♥ | ♥4 | -2 | -2 |
| -0.6 | Round 2 | GROUP ONE TEAM | 16 | 2NT | ♦K | -1 | -4 |
| -0.6 | Round 5 | GILLIS | 17 | 3♦ | ♠6 | -1 | -4 |
| -0.6 | Round 7 | DAJJ | 9 | 5♥ | ♣9 | = | +0 |
| -0.8 | Round 5 | GILLIS | 16 | 6♥ | ♦A | = | +0 |
| -0.8 | Round 8 | BORTOLETTI | 11 | 2♥ | ♠6 | = | +0 |
| -1.0 | Round 2 | GROUP ONE TEAM | 17 | 3NT | ♠4 | -2 | -5 |
| -1.2 | Round 7 | DAJJ | 1 | 4♠ | ♥K | +1 | -1 |
| -1.4 | Round 4 | POLAND U21 | 1 | 4♠ | ♥5 | -1 | -4 |
| -1.5 | Round 2 | GROUP ONE TEAM | 19 | 4♠ | ♥7 | +1 | +0 |
| -1.7 | Round 3 | FMO MICHALOWO | 24 | 3♣ | ♣A | -2 | +0 |
| -1.8 | Round 7 | DAJJ | 5 | 2♠ | ♥J | +1 | -1 |
| -2.2 | Round 5 | GILLIS | 18 | 4♠ | ♥A | -1 | -5 |
| -2.3 | Round 3 | FMO MICHALOWO | 25 | 4♠x | ♦A | -3 | +0 |
| -2.3 | Round 8 | BORTOLETTI | 17 | 5♥ | ♠A | = | +10 |
| -2.4 | Round 4 | POLAND U21 | 10 | 3♠ | ♥Q | = | +0 |
| -2.6 | Round 7 | DAJJ | 3 | 3♠ | ♥A | -1 | +1 |
| -3.4 | Round 5 | GILLIS | 14 | 3♠ | ♦Q | = | -6 |
| -3.8 | Round 7 | DAJJ | 6 | 3♣ | ♦2 | -2 | -3 |
| -3.9 | Round 2 | GROUP ONE TEAM | 12 | 4♥ | ♠J | -2 | -8 |
| -3.9 | Round 5 | GILLIS | 11 | 2♦ | ♥9 | +1 | -5 |
| -4.0 | Round 8 | BORTOLETTI | 12 | 4♠x | ♦A | -2 | -3 |
| -5.0 | Round 9 | JUSTJUMP | 28 | 4♠ | ♦9 | = | +0 |
| -5.1 | Round 2 | GROUP ONE TEAM | 11 | 6♠ | ♥2 | -3 | -11 |
| -5.2 | Round 5 | GILLIS | 19 | 4♥ | ♠2 | -1 | -5 |
| -5.7 | Round 3 | FMO MICHALOWO | 21 | 3NT | ♦A | +1 | +0 |
| -6.1 | Round 8 | BORTOLETTI | 15 | 6♦ | ♣2 | = | +2 |
| -6.6 | Round 7 | DAJJ | 2 | 6♠ | ♥Q | = | +13 |
| -7.0 | Round 4 | POLAND U21 | 7 | 4♠ | ♣A | = | -10 |
| -7.7 | Round 9 | JUSTJUMP | 24 | 4♠x | ♥K | = | -7 |
| -8.8 | Round 9 | JUSTJUMP | 27 | 3♥x | ♣3 | = | -12 |