ZHAO Jie (Jack) · CHINA OPEN
vs par split: bidding -0.77 · play -0.33
Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted +0.08/bd
Card play — on target: opening leads 77.8% #12 of 18 · declarer play 85.7% #7 of 18 · defence 100.0% #1 of 18
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 77.8% (9) |
| Declarer play | · | 85.7% (7) |
| Defence | · | 100.0% (17) |
Opening leads by suit led: ♠ 80.0% (5) · ♦ 100.0% (2) · ♣ 50.0% (2)
vs par by strain: a suit -1.10 (30)
vs par by level: part-score -0.43 (14) · game -1.69 (16)
By role: declaring +0.03/bd (-3.38 vs par · 21) · defending -0.05/bd (+0.41 vs par · 27)
By vulnerability: vulnerable +0.26/bd (-1.62 vs par · 24) · not vulnerable -0.29/bd (-0.88 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | Z.Fu | I.Peichev – N.Barantiev | Closed | 16 | +4.8 | +0.30 | -0.56 |
| Semifinal | Z.Fu | C.Martel – M.Feldman | Closed | 16 | -12.5 | -0.78 | -1.88 |
| Semifinal | Z.Fu | C.Martel – M.Feldman | Closed | 16 | +7.0 | +0.44 | -1.31 |
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 |
|---|---|---|---|---|---|---|---|
| +15.3 | Semifinal | SPECTOR | 26 | 1Nx | ♥7 | -4 | +14 |
| +5.0 | Semifinal | SPECTOR | 31 | 2♠ | ♠J | = | +0 |
| +4.6 | Quarterfinal | SHATO ROSENOVO | 27 | 3♠ | ♠7 | -2 | +5 |
| +4.1 | Quarterfinal | SHATO ROSENOVO | 23 | 3N | ♣6 | +2 | +1 |
| +4.0 | Semifinal | SPECTOR | 5 | 3♦x | ♠5 | -3 | +4 |
| +4.0 | Semifinal | SPECTOR | 19 | 2♥ | ♦10 | -1 | +6 |
| +3.3 | Semifinal | SPECTOR | 32 | 2N | ♦6 | +1 | -1 |
| +3.0 | Quarterfinal | SHATO ROSENOVO | 17 | 2N | ♦6 | -1 | +2 |
| +2.3 | Semifinal | SPECTOR | 9 | 4♠ | ♠A | -1 | +5 |
| +1.9 | Quarterfinal | SHATO ROSENOVO | 29 | 4♠ | ♣4 | +1 | +1 |
| +1.7 | Quarterfinal | SHATO ROSENOVO | 31 | 4♥ | ♦9 | +1 | +1 |
| +1.7 | Semifinal | SPECTOR | 8 | 2♥ | ♦Q | +1 | -7 |
| +1.4 | Quarterfinal | SHATO ROSENOVO | 20 | 2♠ | ♥4 | +2 | -10 |
| +1.3 | Semifinal | SPECTOR | 10 | 5♦ | ♠5 | -1 | +5 |
| +1.3 | Semifinal | SPECTOR | 24 | 1N | ♦Q | = | +2 |
| +0.9 | Quarterfinal | SHATO ROSENOVO | 18 | 4♠ | ♣J | = | +1 |
| +0.7 | Semifinal | SPECTOR | 3 | 2♣ | ♠4 | -1 | -2 |
| +0.7 | Semifinal | SPECTOR | 6 | 2♥x | ♠6 | -2 | -5 |
| +0.7 | Semifinal | SPECTOR | 23 | 2♥ | ♠K | = | +0 |
| +0.6 | Quarterfinal | SHATO ROSENOVO | 21 | 4♠ | ♣7 | +1 | +13 |
| +0.4 | Quarterfinal | SHATO ROSENOVO | 22 | 4♥ | ♣K | +1 | +0 |
| +0.4 | Quarterfinal | SHATO ROSENOVO | 25 | 4♠ | ♥6 | +1 | +0 |
| +0.4 | Quarterfinal | SHATO ROSENOVO | 28 | 1N | ♥10 | = | -1 |
| -0.0 | Semifinal | SPECTOR | 2 | 3N | ♦4 | -2 | +0 |
| -0.0 | Semifinal | SPECTOR | 4 | 4♥ | ♠2 | = | +0 |
| -0.0 | Semifinal | SPECTOR | 15 | 4N | ♣9 | +2 | -11 |
| +0.0 | Semifinal | SPECTOR | 21 | 1N | ♠3 | = | +0 |
| +0.0 | Semifinal | SPECTOR | 28 | 4♠ | ♦Q | -1 | -12 |
| -0.3 | Semifinal | SPECTOR | 7 | 1N | ♥5 | +1 | +0 |
| -0.3 | Semifinal | SPECTOR | 30 | 6N | ♠4 | +1 | -1 |
| -0.7 | Semifinal | SPECTOR | 25 | 1N | ♣6 | -2 | -6 |
| -1.1 | Quarterfinal | SHATO ROSENOVO | 19 | 3N | ♥4 | = | +1 |
| -1.3 | Quarterfinal | SHATO ROSENOVO | 30 | 3♥ | ♦A | -1 | +2 |
| -1.3 | Semifinal | SPECTOR | 17 | 2♥ | ♦J | = | +1 |
| -1.3 | Semifinal | SPECTOR | 18 | 4♥x | ♦K | -3 | -12 |
| -1.3 | Semifinal | SPECTOR | 27 | 1N | ♦10 | = | -5 |
| -2.0 | Semifinal | SPECTOR | 11 | 4♣ | ♠5 | = | +0 |
| -2.0 | Semifinal | SPECTOR | 12 | 3N | ♦3 | -1 | -10 |
| -2.0 | Semifinal | SPECTOR | 20 | 4♥ | ♠9 | +1 | -1 |
| -2.6 | Quarterfinal | SHATO ROSENOVO | 32 | 3N | ♦4 | -1 | -12 |
| -3.3 | Semifinal | SPECTOR | 1 | 3N | ♣Q | = | +0 |
| -3.3 | Semifinal | SPECTOR | 16 | 3♠ | ♥Q | = | +0 |
| -4.0 | Quarterfinal | SHATO ROSENOVO | 24 | 4♥ | ♦K | -3 | -7 |
| -4.0 | Semifinal | SPECTOR | 13 | 3N | ♠10 | = | +0 |
| -5.6 | Quarterfinal | SHATO ROSENOVO | 26 | 4♥ | ♥6 | -1 | -6 |
| -7.7 | Semifinal | SPECTOR | 29 | 4♠ | ♦5 | -1 | -6 |
| -8.0 | Semifinal | SPECTOR | 22 | 2♠ | ♠Q | = | +0 |
| -8.3 | Semifinal | SPECTOR | 14 | 4♠x | ♣8 | +1 | -9 |