NOWOSADZKI Michal · ERA
vs par split: bidding +0.85 · play -0.19
Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted +0.02/bd
Card play — on target: opening leads 100.0% #1 of 551 · declarer play 79.2% #146 of 551 · defence 90.9% #72 of 552
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (8) |
| Declarer play | 83.3% (6) | 77.8% (18) |
| Defence | 87.5% (8) | 92.0% (25) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (2)
vs par by strain: NT +0.35 (20) · a suit +0.77 (60)
vs par by level: part-score +0.53 (32) · game +1.08 (39) · slam -0.67 (9)
By role: declaring +0.39/bd (-0.74 vs par · 47) · defending -0.84/bd (+2.67 vs par · 33)
By vulnerability: vulnerable +0.41/bd (+1.46 vs par · 41) · not vulnerable -0.66/bd (-0.18 vs par · 39)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Kalita | L.Ignatov – V.Batov | Open | 10 | -16.3 | -1.63 | -1.20 |
| Round 2 | J.Kalita | R.Gunev – I.Nanev | Open | 10 | -4.6 | -0.46 | +1.30 |
| Round 4 | J.Kalita | R.Zaleski – B.Garozzo | Open | 10 | +28.3 | +2.83 | +2.90 |
| Round 5 | J.Kalita | O.Gur – M.Tokay | Open | 10 | -15.7 | -1.57 | -1.50 |
| Round 6 | J.Kalita | F.Piedra – L.Lantaron | Open | 10 | -0.3 | -0.03 | +0.60 |
| Round 7 | J.Kalita | J.Mayence – F.Delforge | Open | 10 | -10.2 | -1.02 | -1.30 |
| Round 9 | J.Kalita | R.Welland – S.Auken | Open | 10 | +4.4 | +0.44 | +0.60 |
| Round 10 | J.Kalita | I.Beijl – A.Bos | Open | 10 | +5.1 | +0.51 | +3.90 |
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 |
|---|---|---|---|---|---|---|---|
| +9.2 | Round 4 | BRENO | 10 | 4♥ | ♦2 | = | +10 |
| +9.0 | Round 1 | K4 | 9 | 5♣ | ♠9 | = | +0 |
| +7.9 | Round 4 | BRENO | 3 | 4♠ | ♥2 | = | +7 |
| +7.6 | Round 9 | THE WHITE HOUSE 2 | 26 | 5♦x | ♥2 | = | +6 |
| +7.5 | Round 9 | THE WHITE HOUSE 2 | 29 | 4♠ | ♥A | = | +10 |
| +6.6 | Round 6 | PIEDRA | 29 | 5♣ | ♠7 | = | -2 |
| +6.3 | Round 10 | ZEEROB | 5 | 4♥ | ♣6 | -1 | +10 |
| +5.9 | Round 4 | BRENO | 5 | 5♥ | ♥10 | +1 | +11 |
| +5.9 | Round 9 | THE WHITE HOUSE 2 | 23 | 3♦ | ♥Q | +1 | +11 |
| +5.5 | Round 7 | CIRCUS | 8 | 2♠ | ♥Q | +1 | +7 |
| +4.8 | Round 6 | PIEDRA | 26 | 1NT | ♦6 | -2 | +7 |
| +3.9 | Round 5 | ASSAEL | 18 | 3NT | ♦7 | -1 | +10 |
| +3.5 | Round 6 | PIEDRA | 22 | 5♣x | ♥Q | -1 | +7 |
| +3.5 | Round 10 | ZEEROB | 9 | 3NT | ♣2 | = | +0 |
| +3.4 | Round 7 | CIRCUS | 6 | 4♥ | ♣7 | = | +0 |
| +3.3 | Round 4 | BRENO | 4 | 3NT | ♠10 | = | +0 |
| +3.2 | Round 7 | CIRCUS | 4 | 2♠ | ♥A | +2 | +1 |
| +2.9 | Round 1 | K4 | 10 | 3NT | ♦3 | -1 | +6 |
| +2.5 | Round 2 | PAUNCZ | 17 | 4♥ | ♣Q | = | +7 |
| +2.2 | Round 5 | ASSAEL | 13 | 3NT | ♥4 | +2 | +0 |
| +2.2 | Round 9 | THE WHITE HOUSE 2 | 22 | 6♥ | ♠J | = | +0 |
| +2.2 | Round 10 | ZEEROB | 8 | 2♥ | ♠5 | = | +0 |
| +1.7 | Round 1 | K4 | 8 | 1NT | ♦4 | +1 | +6 |
| +1.5 | Round 6 | PIEDRA | 30 | 6NT | ♠Q | = | +0 |
| +1.3 | Round 4 | BRENO | 7 | 2NT | ♠K | +1 | +1 |
| +1.3 | Round 4 | BRENO | 9 | 4♥ | ♦A | +1 | +0 |
| +1.1 | Round 9 | THE WHITE HOUSE 2 | 25 | 3♥ | ♥A | = | +0 |
| +1.1 | Round 10 | ZEEROB | 10 | 4♠x | ♥9 | -1 | +8 |
| +1.0 | Round 2 | PAUNCZ | 11 | 4♠ | ♥Q | = | +0 |
| +0.9 | Round 2 | PAUNCZ | 16 | 3NT | ♠10 | = | +2 |
| +0.8 | Round 10 | ZEEROB | 7 | 3NT | ♦7 | +2 | +0 |
| +0.7 | Round 2 | PAUNCZ | 14 | 3NT | ♠5 | +2 | +1 |
| +0.7 | Round 10 | ZEEROB | 3 | 4♠x | ♦K | -3 | +12 |
| +0.2 | Round 5 | ASSAEL | 17 | 3♦ | ♥2 | -2 | -1 |
| +0.1 | Round 4 | BRENO | 6 | 2♠ | ♠2 | = | +0 |
| +0.1 | Round 9 | THE WHITE HOUSE 2 | 21 | 2♠ | ♠2 | +1 | +0 |
| +0.1 | Round 10 | ZEEROB | 6 | 1NT | ♠4 | -2 | +0 |
| -0.0 | Round 4 | BRENO | 2 | 3♦ | ♠K | +1 | +0 |
| -0.1 | Round 2 | PAUNCZ | 12 | 2NT | ♥3 | = | +0 |
| -0.1 | Round 4 | BRENO | 1 | 4♠ | ♦J | +1 | +0 |
| -0.2 | Round 2 | PAUNCZ | 13 | 3♣x | ♣2 | -1 | +7 |
| -0.3 | Round 5 | ASSAEL | 11 | 3♦ | ♣Q | = | +0 |
| -0.5 | Round 1 | K4 | 6 | 3♣ | ♥5 | +1 | -9 |
| -0.5 | Round 5 | ASSAEL | 15 | 1NT | ♣2 | = | +7 |
| -0.6 | Round 4 | BRENO | 8 | 3♠ | ♣K | -2 | +0 |
| -0.6 | Round 6 | PIEDRA | 23 | 3♣ | ♠7 | -1 | +0 |
| -0.7 | Round 6 | PIEDRA | 21 | 1♠ | ♦7 | +1 | +0 |
| -0.8 | Round 6 | PIEDRA | 24 | 3NT | ♥7 | = | -2 |
| -0.8 | Round 10 | ZEEROB | 2 | 4♠x | ♦10 | -2 | +9 |
| -1.0 | Round 7 | CIRCUS | 9 | 3NT | ♣9 | +2 | +0 |
| -1.3 | Round 1 | K4 | 5 | 2♠ | ♦2 | -1 | -4 |
| -1.4 | Round 2 | PAUNCZ | 20 | 5♥ | ♦K | = | +0 |
| -1.4 | Round 6 | PIEDRA | 25 | 3♦x | ♠A | -1 | +1 |
| -1.5 | Round 7 | CIRCUS | 5 | 2♠ | ♣K | +2 | +1 |
| -1.6 | Round 5 | ASSAEL | 16 | 5♣ | ♥Q | -2 | -6 |
| -1.9 | Round 2 | PAUNCZ | 19 | 4♠ | ♣2 | -1 | -6 |
| -1.9 | Round 10 | ZEEROB | 1 | 3♣ | ♠8 | = | +0 |
| -2.0 | Round 2 | PAUNCZ | 15 | 3♦ | ♣10 | = | +0 |
| -2.3 | Round 7 | CIRCUS | 7 | 3♠ | ♦A | = | +0 |
| -2.4 | Round 5 | ASSAEL | 20 | 6♣ | ♠8 | = | +13 |
| -3.0 | Round 7 | CIRCUS | 3 | 4♠ | ♣A | = | +0 |
| -3.1 | Round 6 | PIEDRA | 27 | 4♠ | ♦Q | -1 | -5 |
| -3.2 | Round 7 | CIRCUS | 1 | 3♠ | ♥K | -2 | +0 |
| -3.3 | Round 9 | THE WHITE HOUSE 2 | 24 | 3NT | ♦K | -1 | -4 |
| -3.6 | Round 9 | THE WHITE HOUSE 2 | 30 | 4♠x | ♦A | -1 | -5 |
| -4.1 | Round 1 | K4 | 4 | 3♥ | ♦Q | = | +0 |
| -4.1 | Round 2 | PAUNCZ | 18 | 6♦ | ♣9 | = | +2 |
| -4.4 | Round 7 | CIRCUS | 2 | 3♣ | ♥10 | -2 | -5 |
| -4.9 | Round 5 | ASSAEL | 19 | 4♥x | ♦6 | -1 | -12 |
| -4.9 | Round 9 | THE WHITE HOUSE 2 | 27 | 6♦ | ♣A | = | -3 |
| -5.0 | Round 1 | K4 | 3 | 3♦ | ♥8 | -3 | -4 |
| -5.4 | Round 1 | K4 | 2 | 6♣ | ♥A | = | +13 |
| -5.5 | Round 5 | ASSAEL | 12 | 5♦ | ♣A | -1 | -12 |
| -6.3 | Round 1 | K4 | 1 | 4♥ | ♣5 | -1 | -10 |
| -6.8 | Round 5 | ASSAEL | 14 | 6♣ | ♠J | -1 | -14 |
| -6.9 | Round 7 | CIRCUS | 10 | 6NT | ♥10 | -1 | -17 |
| -6.9 | Round 10 | ZEEROB | 4 | 5♦ | ♣J | = | +0 |
| -7.3 | Round 1 | K4 | 7 | 3NT | ♠4 | = | -10 |
| -8.2 | Round 9 | THE WHITE HOUSE 2 | 28 | 3♦ | ♦A | -3 | -9 |
| -10.1 | Round 6 | PIEDRA | 28 | 7♠ | ♥Q | = | +0 |