OZIBKO Hubert · AZS UW WARSAW 1
vs par split: bidding -0.34 · play +0.47
Strength of schedule: opponents averaged +0.35/bd (a tough draw) → opponent-adjusted +0.47/bd
Card play — on target: opening leads 89.5% #23 of 144 · declarer play 85.7% #19 of 144 · defence 88.6% #25 of 144
Bidding activity — not a pass: 35.2% #129 of 144 (56/159)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 85.7% (14) |
| Declarer play | 33.3% (3) | 100.0% (11) |
| Defence | 75.0% (8) | 92.6% (27) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 83.3% (6) · ♦ 100.0% (4) · ♣ 83.3% (6)
vs par by strain: NT -1.14 (14) · a suit +0.48 (50)
vs par by level: part-score +0.22 (32) · game +0.11 (27) · slam -0.40 (5)
By role: declaring +1.39/bd (-1.10 vs par · 29) · defending -0.92/bd (+1.14 vs par · 35)
By vulnerability: vulnerable -0.56/bd (+0.34 vs par · 32) · not vulnerable +0.81/bd (-0.09 vs par · 32)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | M.Adamczak | K.Chen – C.Chen | Open | 8 | -5.9 | -0.74 | -3.12 |
| Round 3 | J.Adamczak | A.S. Brandel – S.Haulan | Open | 8 | +9.9 | +1.24 | +1.25 |
| Round 4 | K.Turant | Z.Meyer – L.Blocher | Closed | 8 | +2.8 | +0.35 | -3.88 |
| Round 5 | K.Turant | Y.Huang – Y.Peng | Closed | 8 | -11.2 | -1.40 | -2.25 |
| Round 7 | J.Adamczak | M.Li – S.Dai | Closed | 8 | +1.2 | +0.15 | -0.38 |
| Round 8 | K.Turant | J.Xu – Y.Ding | Closed | 8 | +4.5 | +0.56 | +1.38 |
| Round 9 | K.Turant | O.Deng – B.Chen | Closed | 8 | -2.6 | -0.33 | +3.25 |
| Round 10 | K.Turant | D.Magrys – M.Klimiuk | Closed | 8 | +9.3 | +1.16 | +4.75 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 3 | THE BAST | 14 | 6♥ | ♣3 | +1 | +5 |
| +10.2 | Round 4 | WEPLAYBRIDGE4US | 23 | 6♠ | ♥9 | +1 | -13 |
| +8.5 | Round 9 | CHINA SMZY SPLINTER | 16 | 6NT | ♥8 | -2 | +17 |
| +7.2 | Round 10 | POLAND | 23 | 5♦ | ♥9 | -2 | +8 |
| +7.1 | Round 3 | THE BAST | 17 | 4♥ | ♠A | = | +3 |
| +6.0 | Round 8 | BRIDGE SCHOOL TEAM2 | 5 | 2♠ | ♥A | +2 | +14 |
| +5.8 | Round 10 | POLAND | 26 | 4♥ | ♣K | -2 | +8 |
| +5.1 | Round 5 | CT U16 | 1 | 3NT | ♦5 | = | -2 |
| +4.4 | Round 10 | POLAND | 24 | 2♥x | ♣K | -2 | +5 |
| +4.3 | Round 8 | BRIDGE SCHOOL TEAM2 | 7 | 1♣ | ♥5 | +1 | +11 |
| +4.1 | Round 2 | JACK | 6 | 3♥ | ♣Q | = | +7 |
| +4.1 | Round 10 | POLAND | 28 | 4♥ | ♣A | -2 | +7 |
| +3.4 | Round 2 | JACK | 1 | 4♠ | ♣6 | +1 | +1 |
| +3.0 | Round 4 | WEPLAYBRIDGE4US | 27 | 2♠ | ♥2 | +1 | +0 |
| +3.0 | Round 7 | BRIDGE SCHOOL TEAM1 | 22 | 3♦ | ♣Q | -1 | +0 |
| +2.6 | Round 9 | CHINA SMZY SPLINTER | 12 | 1♦ | ♣T | = | +5 |
| +2.2 | Round 4 | WEPLAYBRIDGE4US | 24 | 2♣ | ♦3 | +3 | -6 |
| +2.1 | Round 10 | POLAND | 25 | 5♣ | ♥Q | -2 | +11 |
| +2.0 | Round 4 | WEPLAYBRIDGE4US | 28 | 3♥ | ♦Q | -1 | -1 |
| +2.0 | Round 8 | BRIDGE SCHOOL TEAM2 | 1 | 1NT | ♣A | +3 | +1 |
| +1.7 | Round 5 | CT U16 | 5 | 4♠ | ♥7 | +1 | +0 |
| +1.6 | Round 2 | JACK | 3 | 2♠ | ♣Q | +3 | -9 |
| +1.6 | Round 3 | THE BAST | 11 | 2♦ | ♥5 | -1 | -1 |
| +1.6 | Round 3 | THE BAST | 15 | 4♠ | ♥K | +1 | +0 |
| +1.5 | Round 2 | JACK | 7 | 2♠ | ♣K | -1 | +0 |
| +1.5 | Round 7 | BRIDGE SCHOOL TEAM1 | 21 | 2♦ | ♠A | +1 | +0 |
| +1.3 | Round 8 | BRIDGE SCHOOL TEAM2 | 8 | 3♣ | ♦9 | +2 | -6 |
| +0.9 | Round 9 | CHINA SMZY SPLINTER | 17 | 1♦ | ♣5 | +2 | +8 |
| +0.8 | Round 7 | BRIDGE SCHOOL TEAM1 | 26 | 2♠ | ♥K | +1 | +0 |
| +0.8 | Round 9 | CHINA SMZY SPLINTER | 15 | 1NT | ♦Q | +1 | +0 |
| +0.7 | Round 9 | CHINA SMZY SPLINTER | 14 | 4♠ | ♣2 | +3 | +14 |
| +0.5 | Round 7 | BRIDGE SCHOOL TEAM1 | 27 | 1NT | ♠T | -5 | -5 |
| +0.3 | Round 2 | JACK | 5 | 3♥ | ♦2 | -1 | +3 |
| +0.2 | Round 7 | BRIDGE SCHOOL TEAM1 | 25 | 1NT | ♠T | +1 | +0 |
| +0.2 | Round 9 | CHINA SMZY SPLINTER | 11 | 2♠ | ♦2 | +3 | -6 |
| -0.0 | Round 5 | CT U16 | 8 | 1NT | ♦A | -1 | -1 |
| -0.3 | Round 3 | THE BAST | 18 | 4♠ | ♦K | = | +11 |
| -0.4 | Round 4 | WEPLAYBRIDGE4US | 21 | 4♠ | ♣K | -2 | -6 |
| -0.4 | Round 8 | BRIDGE SCHOOL TEAM2 | 6 | 2♠ | ♣4 | -1 | -7 |
| -0.6 | Round 7 | BRIDGE SCHOOL TEAM1 | 24 | 2♠ | ♣A | +2 | +2 |
| -0.7 | Round 8 | BRIDGE SCHOOL TEAM2 | 4 | 5♣ | ♠5 | = | +13 |
| -1.1 | Round 2 | JACK | 4 | 5♥ | ♥6 | -3 | -15 |
| -1.1 | Round 7 | BRIDGE SCHOOL TEAM1 | 28 | 3♠ | ♦A | +1 | -1 |
| -1.3 | Round 8 | BRIDGE SCHOOL TEAM2 | 3 | 4♥ | ♣Q | -1 | -5 |
| -2.0 | Round 4 | WEPLAYBRIDGE4US | 25 | 2NT | ♠K | = | +0 |
| -2.1 | Round 3 | THE BAST | 16 | 4♠ | ♥9 | = | +0 |
| -2.1 | Round 5 | CT U16 | 7 | 3♥ | ♣A | = | +0 |
| -2.3 | Round 5 | CT U16 | 2 | 3♠ | ♥7 | -2 | +5 |
| -2.8 | Round 5 | CT U16 | 3 | 1NT | ♣3 | -2 | +0 |
| -3.1 | Round 7 | BRIDGE SCHOOL TEAM1 | 23 | 4♥ | ♦7 | -1 | +1 |
| -3.4 | Round 5 | CT U16 | 6 | 3NT | ♥5 | -1 | -10 |
| -4.1 | Round 10 | POLAND | 27 | 4♥ | ♠4 | +1 | +0 |
| -4.3 | Round 2 | JACK | 2 | 3♠ | ♦A | = | -1 |
| -4.3 | Round 3 | THE BAST | 13 | 4♠ | ♥A | = | -10 |
| -4.6 | Round 4 | WEPLAYBRIDGE4US | 22 | 3NT | ♠6 | = | -5 |
| -4.8 | Round 3 | THE BAST | 12 | 5♣ | ♠J | = | +2 |
| -4.8 | Round 10 | POLAND | 21 | 3NT | ♠Q | +1 | -1 |
| -5.4 | Round 10 | POLAND | 22 | 5♦ | ♥4 | = | +0 |
| -6.4 | Round 9 | CHINA SMZY SPLINTER | 18 | 4♠ | ♦5 | -2 | -12 |
| -6.7 | Round 8 | BRIDGE SCHOOL TEAM2 | 2 | 2♠ | ♥4 | +2 | -10 |
| -7.4 | Round 5 | CT U16 | 4 | 3NT | ♥7 | = | -10 |
| -7.6 | Round 4 | WEPLAYBRIDGE4US | 26 | 6♠ | ♠7 | = | +0 |
| -9.9 | Round 9 | CHINA SMZY SPLINTER | 13 | 3NT | ♥8 | +1 | +0 |
| -11.4 | Round 2 | JACK | 8 | 6♦ | ♠J | +1 | -11 |