ROZMAN Malgorzata · ZAKRZES
vs par split: bidding -0.79 · play -0.29
Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.27/bd
Card play — on target: opening leads 78.9% #299 of 455 · declarer play 64.3% #394 of 455 · defence 78.1% #392 of 455
Bidding activity — not a pass: 47.8% #50 of 455 (96/201)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 81.2% (16) |
| Declarer play | 0.0% (2) | 75.0% (12) |
| Defence | 83.3% (6) | 76.9% (26) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 57.1% (7) · ♦ 100.0% (2) · ♣ 83.3% (6)
vs par by strain: NT -3.19 (16) · a suit -0.44 (54)
vs par by level: part-score -2.38 (24) · game -0.78 (41) · slam +2.80 (5)
By role: declaring +0.28/bd (-3.18 vs par · 38) · defending +0.35/bd (+1.44 vs par · 32)
By vulnerability: vulnerable +0.33/bd (-1.03 vs par · 35) · not vulnerable +0.29/bd (-1.11 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Nawrocki | J.Kalita – C.Baldysz | Open | 10 | -22.6 | -2.26 | -5.40 |
| Round 2 | P.Nawrocki | M.Uzunhasan – L.Gumrukcuoglu | Open | 10 | -7.3 | -0.73 | -3.00 |
| Round 4 | P.Nawrocki | D.Mcintosh – L.Mitchell | Closed | 10 | +14.5 | +1.45 | +0.60 |
| Round 5 | P.Nawrocki | O.Ekinci – B.Erkan | Open | 10 | -3.9 | -0.39 | -1.90 |
| Round 8 | P.Nawrocki | M.Gamble – G.Simpson | Closed | 10 | +28.7 | +2.87 | +1.70 |
| Round 9 | P.Nawrocki | A.Van Den Bergh – N.Van Den Bergh | Closed | 10 | +4.5 | +0.45 | -0.90 |
| Round 10 | P.Nawrocki | B.Drijver – C.Madsen | Closed | 10 | +7.8 | +0.78 | +1.40 |
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 |
|---|---|---|---|---|---|---|---|
| +12.2 | Round 10 | FERM | 10 | 5♦x | ♥Q | -1 | +13 |
| +10.1 | Round 8 | MAGS | 15 | 6♠ | ♥Q | -1 | +13 |
| +9.8 | Round 8 | MAGS | 19 | 5♣x | ♥J | +1 | +13 |
| +7.3 | Round 5 | ISTANBUL | 13 | 3NT | ♦5 | = | -1 |
| +6.9 | Round 9 | THE BELGIANS | 24 | 4♠ | ♣9 | -2 | +11 |
| +4.3 | Round 8 | MAGS | 11 | 3♥ | ♠T | = | +6 |
| +4.0 | Round 8 | MAGS | 20 | 4♠ | ♥2 | +1 | +4 |
| +3.5 | Round 8 | MAGS | 18 | 5♦ | ♦5 | -1 | +5 |
| +3.4 | Round 4 | MISSING D | 1 | 2♠ | ♦J | -2 | +0 |
| +3.2 | Round 2 | MOSQUITO | 15 | 4♠ | ♦3 | -1 | +5 |
| +3.2 | Round 10 | FERM | 1 | 6♥ | ♠4 | = | +0 |
| +3.0 | Round 4 | MISSING D | 7 | 4♥ | ♦9 | = | +3 |
| +3.0 | Round 5 | ISTANBUL | 14 | 3NT | ♣K | = | +0 |
| +2.6 | Round 1 | SZPILKA | 6 | 2♦x | ♦5 | -1 | +0 |
| +2.4 | Round 4 | MISSING D | 9 | 3NT | ♣J | = | +3 |
| +2.3 | Round 4 | MISSING D | 2 | 2NT | ♠J | -1 | +0 |
| +2.2 | Round 2 | MOSQUITO | 12 | 3♣ | ♥A | = | +0 |
| +2.2 | Round 4 | MISSING D | 8 | 2♠ | ♥A | -3 | +1 |
| +2.1 | Round 4 | MISSING D | 3 | 2♣ | ♣K | -1 | -2 |
| +1.8 | Round 9 | THE BELGIANS | 28 | 4♠ | ♣K | +2 | +1 |
| +1.7 | Round 4 | MISSING D | 10 | 1♠ | ♣3 | +1 | +0 |
| +1.5 | Round 2 | MOSQUITO | 14 | 5♣ | ♦T | = | -2 |
| +1.3 | Round 4 | MISSING D | 5 | 1NT | ♦2 | -1 | +6 |
| +1.3 | Round 5 | ISTANBUL | 17 | 3NT | ♥K | +2 | +10 |
| +1.2 | Round 5 | ISTANBUL | 16 | 4♥x | ♦6 | -1 | +0 |
| +1.1 | Round 5 | ISTANBUL | 18 | 4♥ | ♠K | +1 | +0 |
| +0.9 | Round 9 | THE BELGIANS | 30 | 3NT | ♠3 | +1 | -11 |
| +0.7 | Round 2 | MOSQUITO | 16 | 2♦ | ♥5 | +1 | +0 |
| +0.7 | Round 9 | THE BELGIANS | 22 | 5♣ | ♦A | = | -1 |
| +0.7 | Round 10 | FERM | 3 | 6♦ | ♥Q | +1 | +11 |
| +0.6 | Round 2 | MOSQUITO | 11 | 3NT | ♠4 | = | -2 |
| +0.6 | Round 8 | MAGS | 16 | 3♥ | ♠7 | = | +0 |
| +0.6 | Round 10 | FERM | 6 | 4♥ | ♣K | = | +15 |
| +0.4 | Round 10 | FERM | 2 | 6♣ | ♥J | = | -2 |
| +0.3 | Round 9 | THE BELGIANS | 25 | 4♥ | ♦6 | = | +0 |
| +0.2 | Round 10 | FERM | 9 | 2♥ | ♠A | +2 | +6 |
| -0.0 | Round 5 | ISTANBUL | 19 | 3NT | ♥3 | +1 | +1 |
| -0.0 | Round 10 | FERM | 8 | 2♠ | ♥A | -1 | -3 |
| -0.1 | Round 1 | SZPILKA | 3 | 3NT | ♣2 | = | +2 |
| -0.1 | Round 8 | MAGS | 14 | 4♥ | ♠Q | +1 | -11 |
| -0.3 | Round 1 | SZPILKA | 8 | 2♥ | ♠J | +3 | -6 |
| -0.4 | Round 9 | THE BELGIANS | 29 | 5♠ | ♣Q | = | +0 |
| -0.5 | Round 1 | SZPILKA | 4 | 3NT | ♦5 | +3 | -17 |
| -0.5 | Round 2 | MOSQUITO | 17 | 4♠ | ♦T | = | -1 |
| -0.6 | Round 1 | SZPILKA | 5 | 4♠ | ♣2 | +2 | -1 |
| -0.6 | Round 9 | THE BELGIANS | 26 | 2♥ | ♠6 | -1 | -1 |
| -0.7 | Round 1 | SZPILKA | 9 | 4♥ | ♦A | = | +3 |
| -0.8 | Round 8 | MAGS | 12 | 1NT | ♥Q | +1 | -7 |
| -0.8 | Round 8 | MAGS | 13 | 5♣ | ♥A | -1 | -6 |
| -1.0 | Round 5 | ISTANBUL | 15 | 2♥ | ♦A | -1 | -4 |
| -1.1 | Round 2 | MOSQUITO | 18 | 4♥ | ♦T | = | +0 |
| -1.1 | Round 9 | THE BELGIANS | 27 | 4♥ | ♥8 | +2 | -1 |
| -1.4 | Round 4 | MISSING D | 6 | 3♠ | ♥9 | -1 | -5 |
| -1.5 | Round 9 | THE BELGIANS | 21 | 4♣ | ♥A | -4 | -7 |
| -1.7 | Round 5 | ISTANBUL | 20 | 2♥ | ♣A | +2 | -10 |
| -1.8 | Round 10 | FERM | 4 | 5♦ | ♥A | +1 | -10 |
| -1.9 | Round 8 | MAGS | 17 | 4♥ | ♥2 | -2 | +0 |
| -2.0 | Round 2 | MOSQUITO | 13 | 2♦ | ♥K | +2 | -10 |
| -2.3 | Round 10 | FERM | 7 | 2♦ | ♦A | +2 | -10 |
| -2.5 | Round 4 | MISSING D | 4 | 4♥ | ♠3 | +1 | +0 |
| -2.5 | Round 9 | THE BELGIANS | 23 | 4♠ | ♥K | = | +0 |
| -2.6 | Round 1 | SZPILKA | 7 | 1NT | ♠5 | = | -5 |
| -3.9 | Round 2 | MOSQUITO | 19 | 4♠ | ♥A | = | -7 |
| -5.4 | Round 10 | FERM | 5 | 3♠ | ♥A | = | -6 |
| -6.0 | Round 1 | SZPILKA | 2 | 3NT | ♠A | = | -10 |
| -6.5 | Round 5 | ISTANBUL | 11 | 3NT | ♣4 | -3 | -7 |
| -6.6 | Round 1 | SZPILKA | 10 | 4♠ | ♥9 | -1 | -12 |
| -7.8 | Round 1 | SZPILKA | 1 | 4♥ | ♣K | = | -8 |
| -8.0 | Round 2 | MOSQUITO | 20 | 3NT | ♦5 | -1 | -13 |
| -8.6 | Round 5 | ISTANBUL | 12 | 6♥ | ♣2 | = | -8 |