OZBAY Tolga · KUPCLUB
vs par split: bidding -0.54 · play -0.49
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted -0.26/bd
Card play — on target: opening leads 64.7% #610 of 675 · declarer play 78.1% #283 of 675 · defence 76.7% #601 of 675
Bidding activity — not a pass: 45.3% #219 of 675 (101/223)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 55.6% (9) |
| Declarer play | 83.3% (12) | 75.0% (20) |
| Defence | 71.4% (14) | 81.2% (16) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 50.0% (4) · ♦ 50.0% (4) · ♣ 75.0% (4)
vs par by strain: NT -0.51 (35) · a suit -1.39 (49)
vs par by level: part-score -0.26 (19) · game -1.10 (57) · slam -2.25 (8)
By role: declaring -0.18/bd (-3.00 vs par · 54) · defending -0.92/bd (+2.53 vs par · 30)
By vulnerability: vulnerable -0.42/bd (-0.74 vs par · 42) · not vulnerable -0.46/bd (-1.31 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | O.Casur | X.Gao – K.Zou | Closed | 14 | -15.0 | -1.07 | -2.57 |
| Round 2 | O.Casur | H.Ozdemir – B.Baskan | Closed | 14 | +7.7 | +0.55 | -2.07 |
| Round 3 | O.Ekinci | M.Schaltz – C.Willenken | Open | 14 | -55.7 | -3.98 | -4.57 |
| Round 5 | O.Casur | K.Ruszkiewicz – K.Tomsia | Open | 14 | -5.5 | -0.39 | +1.07 |
| Round 6 | O.Casur | L.Thuillez – S.Garcia | Open | 14 | +7.4 | +0.53 | +1.64 |
| Round 8 | O.Ekinci | E.Kaya – B.Basaran | Closed | 14 | +23.8 | +1.70 | +0.36 |
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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 8 | 1907 | 17 | 6♣ | ♥T | = | +3 |
| +9.2 | Round 8 | 1907 | 23 | 4♠ | ♣J | = | +10 |
| +8.8 | Round 1 | CHINA OPEN 2 | 7 | 4♠ | ♥3 | = | +0 |
| +8.4 | Round 2 | AVIXA | 26 | 3NT | ♠2 | = | +0 |
| +8.4 | Round 6 | LOSS | 18 | 4♥ | ♠3 | -2 | +14 |
| +8.4 | Round 6 | LOSS | 26 | 3NT | ♥3 | = | +3 |
| +7.5 | Round 2 | AVIXA | 22 | 7♣ | ♠2 | = | -2 |
| +6.9 | Round 8 | 1907 | 27 | 3NT | ♥J | +1 | +4 |
| +6.5 | Round 1 | CHINA OPEN 2 | 10 | 3NT | ♦4 | -1 | +12 |
| +6.3 | Round 5 | RUSZKIEWICZ | 8 | 4♥ | ♠9 | = | +7 |
| +6.2 | Round 1 | CHINA OPEN 2 | 9 | 4♥ | ♠3 | = | +3 |
| +5.9 | Round 5 | RUSZKIEWICZ | 4 | 3NT | ♣2 | -1 | +12 |
| +5.5 | Round 5 | RUSZKIEWICZ | 9 | 4NT | ♦J | -4 | +6 |
| +5.1 | Round 2 | AVIXA | 19 | 4♥ | ♣9 | +1 | +2 |
| +4.9 | Round 5 | RUSZKIEWICZ | 14 | 2♦x | ♠K | -3 | +3 |
| +4.4 | Round 6 | LOSS | 15 | 4♠ | ♥5 | = | +11 |
| +3.9 | Round 8 | 1907 | 26 | 4♥ | ♠A | +2 | +1 |
| +3.8 | Round 2 | AVIXA | 17 | 3NT | ♠9 | +1 | +0 |
| +3.7 | Round 6 | LOSS | 17 | 6♥ | ♦7 | -1 | +8 |
| +3.6 | Round 5 | RUSZKIEWICZ | 5 | 4♥x | ♣Q | -1 | +0 |
| +3.2 | Round 2 | AVIXA | 18 | 1NT | ♠2 | +2 | +2 |
| +2.8 | Round 3 | ROSENTHAL | 13 | 2♥ | ♦2 | = | +0 |
| +2.7 | Round 8 | 1907 | 20 | 4♠ | ♠8 | +1 | +0 |
| +2.7 | Round 8 | 1907 | 28 | 6NT | ♣Q | +1 | +10 |
| +2.1 | Round 1 | CHINA OPEN 2 | 4 | 6♠ | ♣6 | +1 | -13 |
| +1.9 | Round 2 | AVIXA | 24 | 2♣ | ♠5 | -1 | +4 |
| +1.9 | Round 8 | 1907 | 18 | 2NT | ♣T | -1 | +4 |
| +1.7 | Round 2 | AVIXA | 15 | 3NT | ♠2 | +2 | +1 |
| +1.5 | Round 5 | RUSZKIEWICZ | 7 | 3NT | ♥3 | +3 | +13 |
| +1.4 | Round 3 | ROSENTHAL | 14 | 4♥ | ♦A | = | +3 |
| +1.4 | Round 5 | RUSZKIEWICZ | 1 | 3NT | ♣J | +1 | +0 |
| +1.4 | Round 8 | 1907 | 25 | 2♥ | ♠K | = | +0 |
| +1.0 | Round 1 | CHINA OPEN 2 | 11 | 4♠ | ♥J | = | -1 |
| +1.0 | Round 8 | 1907 | 24 | 4♥ | ♣3 | +1 | +0 |
| +0.8 | Round 1 | CHINA OPEN 2 | 2 | 3♣ | ♠K | +2 | +11 |
| +0.7 | Round 5 | RUSZKIEWICZ | 10 | 1NT | ♥J | = | +5 |
| +0.7 | Round 6 | LOSS | 19 | 3NT | ♠8 | +2 | +1 |
| +0.7 | Round 6 | LOSS | 22 | 3NT | ♥2 | +2 | +0 |
| +0.6 | Round 5 | RUSZKIEWICZ | 3 | 4♥ | ♠4 | +1 | +0 |
| +0.3 | Round 2 | AVIXA | 25 | 4♥ | ♠6 | +1 | +0 |
| +0.2 | Round 6 | LOSS | 23 | 3NT | ♥5 | +1 | +1 |
| +0.1 | Round 6 | LOSS | 28 | 1NT | ♠Q | -1 | -2 |
| -0.1 | Round 3 | ROSENTHAL | 9 | 3NT | ♠2 | -2 | +8 |
| -0.2 | Round 3 | ROSENTHAL | 3 | 4♥ | ♦K | +1 | -11 |
| -0.5 | Round 2 | AVIXA | 28 | 3NT | ♥3 | +1 | +0 |
| -0.8 | Round 8 | 1907 | 16 | 4♥ | ♣K | +2 | -11 |
| -0.9 | Round 3 | ROSENTHAL | 6 | 5♦x | ♠K | -2 | +0 |
| -1.0 | Round 8 | 1907 | 15 | 2♠ | ♠5 | +1 | -1 |
| -1.6 | Round 6 | LOSS | 25 | 2NT | ♥3 | -1 | -5 |
| -1.8 | Round 1 | CHINA OPEN 2 | 1 | 3NT | ♠6 | -2 | -5 |
| -1.8 | Round 3 | ROSENTHAL | 7 | 2NT | ♦T | = | -1 |
| -1.8 | Round 6 | LOSS | 20 | 1♠ | ♥8 | +2 | +10 |
| -1.9 | Round 6 | LOSS | 21 | 5♣ | ♦Q | -2 | -2 |
| -1.9 | Round 6 | LOSS | 27 | 3NT | ♥3 | +1 | -10 |
| -2.0 | Round 3 | ROSENTHAL | 8 | 3♣ | ♥3 | = | +0 |
| -2.1 | Round 1 | CHINA OPEN 2 | 8 | 4♠ | ♥K | -1 | -5 |
| -2.1 | Round 8 | 1907 | 22 | 4♠ | ♦9 | = | +0 |
| -2.7 | Round 1 | CHINA OPEN 2 | 14 | 4♠ | ♣K | -2 | -5 |
| -3.3 | Round 2 | AVIXA | 16 | 2♥ | ♣K | -1 | +2 |
| -3.3 | Round 2 | AVIXA | 27 | 4♠ | ♥9 | -1 | -5 |
| -3.3 | Round 3 | ROSENTHAL | 10 | 2♠ | ♥2 | = | -10 |
| -4.3 | Round 8 | 1907 | 19 | 3NT | ♥6 | -2 | -6 |
| -4.4 | Round 3 | ROSENTHAL | 2 | 4♠ | ♦4 | -2 | -12 |
| -4.5 | Round 2 | AVIXA | 20 | 6♥ | ♣9 | -1 | -13 |
| -4.7 | Round 5 | RUSZKIEWICZ | 2 | 3NT | ♣J | +1 | -1 |
| -4.7 | Round 6 | LOSS | 16 | 4♥ | ♠3 | +1 | +4 |
| -4.9 | Round 1 | CHINA OPEN 2 | 12 | 3♥ | ♦K | = | -7 |
| -5.4 | Round 1 | CHINA OPEN 2 | 5 | 3NT | ♠9 | -2 | -6 |
| -6.1 | Round 2 | AVIXA | 21 | 3NT | ♠5 | = | -6 |
| -6.4 | Round 5 | RUSZKIEWICZ | 12 | 3NT | ♠J | = | +0 |
| -6.5 | Round 2 | AVIXA | 23 | 4♣ | ♥2 | +2 | -14 |
| -7.3 | Round 6 | LOSS | 24 | 3NT | ♦9 | -1 | -10 |
| -7.6 | Round 1 | CHINA OPEN 2 | 13 | 3NT | ♣9 | -1 | -6 |
| -7.7 | Round 5 | RUSZKIEWICZ | 13 | 3NT | ♣J | -2 | -8 |
| -7.8 | Round 5 | RUSZKIEWICZ | 6 | 6♦ | ♣K | -1 | -11 |
| -7.8 | Round 8 | 1907 | 21 | 5♥x | ♦8 | -1 | -9 |
| -7.9 | Round 1 | CHINA OPEN 2 | 6 | 3♥ | ♠3 | = | -6 |
| -8.0 | Round 1 | CHINA OPEN 2 | 3 | 4♥ | ♦T | -2 | -8 |
| -8.3 | Round 3 | ROSENTHAL | 1 | 3NT | ♣Q | -1 | -10 |
| -9.1 | Round 3 | ROSENTHAL | 12 | 4♠ | ♣A | = | -8 |
| -9.3 | Round 5 | RUSZKIEWICZ | 11 | 3NT | ♠6 | -3 | -11 |
| -9.6 | Round 3 | ROSENTHAL | 4 | 4♥ | ♠A | = | -10 |
| -9.7 | Round 3 | ROSENTHAL | 11 | 7♣ | ♣2 | = | +0 |
| -10.5 | Round 3 | ROSENTHAL | 5 | 4NT | ♣2 | -2 | -13 |