ZHANG Yongge · QINGDAO BRIDGE ASSOSIATION
vs par split: bidding -1.20 · play +0.22
Strength of schedule: opponents averaged -0.43/bd (an easy draw) → opponent-adjusted -0.89/bd
Card play — on target: opening leads 92.3% #65 of 579 · declarer play 88.9% #79 of 579 · defence 88.0% #272 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (11) |
| Declarer play | 100.0% (4) | 80.0% (5) |
| Defence | 100.0% (2) | 87.0% (23) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (3) · ♦ 100.0% (1) · ♣ 85.7% (7)
vs par by strain: NT -0.10 (10) · a suit -1.21 (39)
vs par by level: part-score -1.87 (23) · game +1.33 (21) · slam -6.60 (5)
By role: declaring -0.21/bd (-3.38 vs par · 24) · defending -0.69/bd (+1.32 vs par · 25)
By vulnerability: vulnerable +0.61/bd (+0.04 vs par · 24) · not vulnerable -1.48/bd (-1.96 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Tan | K.Furuta – H.Kaku | Open | 7 | -24.3 | -3.47 | -1.29 |
| Round 2 | H.Jiang | P.Zak – J.Zaremba | Open | 7 | -1.2 | -0.17 | +1.00 |
| Round 3 | S.Tan | Y.Zhao – X.Cao | Open | 7 | -8.3 | -1.19 | -1.57 |
| Round 5 | S.Tan | N.Abedi – E.Aksuyek | Open | 7 | -6.2 | -0.89 | -0.71 |
| Round 6 | H.Jiang | U.Tundal – G.Groetheim | Open | 7 | -9.4 | -1.34 | -3.57 |
| Round 7 | H.Jiang | D.Wu – L.Li | Closed | 7 | +3.9 | +0.56 | -0.43 |
| Round 8 | H.Jiang | Z.Jin – J.Wei | Open | 7 | +23.2 | +3.31 | -0.29 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 6 | HAUGE | 10 | 3♦x | ♣A | -4 | +14 |
| +8.3 | Round 7 | QIANWEI | 16 | 5♦x | ♥A | = | +4 |
| +8.3 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 25 | 5♠x | ♠8 | -4 | +5 |
| +8.2 | Round 2 | CONSUS POLAND | 13 | 4♠ | ♥5 | -2 | +10 |
| +8.0 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 28 | 4♥ | ♠4 | = | +0 |
| +7.1 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 27 | 4♠x | ♥A | -2 | +5 |
| +6.5 | Round 5 | BILAL | 6 | 7♣ | ♠8 | = | -2 |
| +6.4 | Round 3 | COFCO YALONG BAY | 16 | 5♦ | ♣Q | = | +11 |
| +4.8 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 23 | 1NT | ♠6 | = | +5 |
| +4.3 | Round 2 | CONSUS POLAND | 10 | 5♠ | ♥2 | = | +1 |
| +3.0 | Round 3 | COFCO YALONG BAY | 20 | 3NT | ♥Q | +1 | -12 |
| +2.9 | Round 2 | CONSUS POLAND | 8 | 1NT | ♣4 | +1 | +6 |
| +2.3 | Round 7 | QIANWEI | 18 | 2♠ | ♦Q | = | -1 |
| +2.0 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 26 | 3NT | ♠3 | = | +0 |
| +1.9 | Round 1 | JAPAN | 2 | 3NT | ♥5 | -2 | +6 |
| +1.8 | Round 5 | BILAL | 1 | 3NT | ♥7 | = | +0 |
| +1.0 | Round 2 | CONSUS POLAND | 12 | 2♠ | ♥A | -1 | -1 |
| +0.4 | Round 6 | HAUGE | 12 | 1NT | ♦3 | +1 | -7 |
| -0.3 | Round 7 | QIANWEI | 17 | 2♠ | ♦5 | +2 | -1 |
| -0.3 | Round 7 | QIANWEI | 20 | 4♠ | ♦7 | +2 | +13 |
| -0.4 | Round 5 | BILAL | 5 | 3♥ | ♣A | = | +0 |
| -0.6 | Round 3 | COFCO YALONG BAY | 17 | 2♠ | ♦8 | -1 | -3 |
| -0.7 | Round 2 | CONSUS POLAND | 14 | 2♥ | ♣K | -1 | +2 |
| -0.7 | Round 3 | COFCO YALONG BAY | 18 | 2♥ | ♣A | = | +0 |
| -1.0 | Round 5 | BILAL | 7 | 4♠ | ♥6 | = | +0 |
| -1.2 | Round 1 | JAPAN | 5 | 3♦ | ♦5 | = | -1 |
| -1.2 | Round 7 | QIANWEI | 19 | 3♦ | ♠A | +1 | +0 |
| -1.2 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 24 | 4♠x | ♣9 | -2 | -4 |
| -1.3 | Round 6 | HAUGE | 11 | 2♥ | ♣2 | = | +1 |
| -1.6 | Round 1 | JAPAN | 3 | 2♣ | ♦8 | = | -1 |
| -2.0 | Round 3 | COFCO YALONG BAY | 15 | 2♠ | ♦3 | = | +0 |
| -2.0 | Round 7 | QIANWEI | 21 | 4♠ | ♣3 | -1 | -5 |
| -2.2 | Round 1 | JAPAN | 7 | 5♣ | ♥5 | = | +1 |
| -2.9 | Round 7 | QIANWEI | 15 | 4♦ | ♥A | = | -13 |
| -3.0 | Round 6 | HAUGE | 8 | 3♠ | ♣A | -3 | -7 |
| -3.1 | Round 2 | CONSUS POLAND | 9 | 5♣ | ♦A | = | +0 |
| -3.3 | Round 5 | BILAL | 3 | 3♣ | ♣5 | = | +1 |
| -4.1 | Round 1 | JAPAN | 6 | 3NT | ♦Q | -1 | +2 |
| -4.3 | Round 5 | BILAL | 2 | 4♥ | ♠10 | -1 | -5 |
| -4.5 | Round 3 | COFCO YALONG BAY | 21 | 6♠ | ♥J | = | +13 |
| -4.9 | Round 6 | HAUGE | 14 | 4♥ | ♣3 | +2 | -5 |
| -5.0 | Round 1 | JAPAN | 4 | 1NT | ♣6 | -2 | -2 |
| -5.1 | Round 6 | HAUGE | 13 | 2♥ | ♠3 | = | -6 |
| -5.5 | Round 5 | BILAL | 4 | 3NT | ♣6 | = | +1 |
| -5.8 | Round 8 | JILINSHENGQIAOPAIXIEHUI | 22 | 6♠x | ♣Q | -1 | -13 |
| -7.9 | Round 6 | HAUGE | 9 | 3♥ | ♠Q | +1 | -15 |
| -9.9 | Round 3 | COFCO YALONG BAY | 19 | 6♣ | ♦7 | -1 | -20 |
| -12.1 | Round 1 | JAPAN | 1 | 4♦x | ♠A | -4 | -14 |
| -13.8 | Round 2 | CONSUS POLAND | 11 | 7♦ | ♥K | = | -11 |