GU Jiang · P D TRANSNATIONAL
vs par split: bidding -0.20 · play -0.79
Strength of schedule: opponents averaged -0.16/bd (an easy draw) → opponent-adjusted -1.43/bd
Card play — on target: opening leads 100.0% #1 of 310 · declarer play 80.0% #126 of 310 · defence 71.9% #295 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 100.0% (10) |
| Declarer play | 100.0% (3) | 75.0% (12) |
| Defence | 54.5% (11) | 81.0% (21) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 100.0% (3) · ♦ 100.0% (5) · ♣ 100.0% (3)
vs par by strain: NT +1.18 (17) · a suit -1.92 (39)
vs par by level: part-score -0.56 (27) · game -2.21 (24) · slam +2.60 (5)
By role: declaring -0.29/bd (-3.04 vs par · 24) · defending -2.00/bd (+0.56 vs par · 32)
By vulnerability: vulnerable -1.53/bd (-0.68 vs par · 28) · not vulnerable -1.00/bd (-1.29 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | W.Wu | R.Chan – S.Huang | Closed | 7 | -3.0 | -0.43 | -0.71 |
| Round 2 | W.Wu | S.Yan – D.Hu | Open | 7 | -20.4 | -2.91 | +0.29 |
| Round 3 | W.Wu | F.Wrang – J.Ventin Camprubi | Open | 7 | -8.7 | -1.24 | -1.00 |
| Round 4 | J.Wang | R.Ritmeijer – M.Ticha | Open | 7 | +1.7 | +0.24 | -1.57 |
| Round 5 | J.Wang | Y.Cai – J.Chen | Open | 7 | -3.5 | -0.50 | +0.43 |
| Round 6 | J.Wang | V.Isporski – V.Kovachev | Closed | 7 | -5.8 | -0.83 | -1.57 |
| Round 7 | W.Wu | R.Wang – X.Gan | Open | 7 | -18.0 | -2.57 | -1.71 |
| Round 8 | W.Wu | S.Sze – W.Chiu | Closed | 7 | -13.2 | -1.89 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +9.0 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 9 | 3NT | ♦9 | = | +10 |
| +7.2 | Round 6 | BULGARIAN ALL STARS | 14 | 1NTx | ♥A | -3 | +9 |
| +6.8 | Round 4 | NETHERLANDS | 23 | 3♥x | ♠A | -2 | +8 |
| +5.7 | Round 4 | NETHERLANDS | 22 | 4♥ | ♦6 | = | +1 |
| +5.6 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 11 | 3♥ | ♥K | = | +6 |
| +3.7 | Round 8 | PAAA | 27 | 2♠ | ♦Q | +2 | +6 |
| +2.6 | Round 7 | SHENZHEN NANGANG POWER | 21 | 6NT | ♥10 | = | +0 |
| +2.4 | Round 1 | JILINDINGYUAN | 1 | 3NT | ♦9 | = | -1 |
| +2.4 | Round 5 | ZHEJIANG JINGFAN | 5 | 3♠ | ♠2 | = | -7 |
| +2.3 | Round 1 | JILINDINGYUAN | 6 | 1NTx | ♠K | -2 | -7 |
| +2.3 | Round 3 | VENTIN | 16 | 1NT | ♠4 | = | +8 |
| +2.1 | Round 5 | ZHEJIANG JINGFAN | 4 | 4♠ | ♣9 | -1 | +6 |
| +1.9 | Round 1 | JILINDINGYUAN | 7 | 3♦ | ♠8 | = | -1 |
| +1.8 | Round 1 | JILINDINGYUAN | 3 | 3♣ | ♠Q | = | -1 |
| +1.8 | Round 6 | BULGARIAN ALL STARS | 11 | 3♣ | ♥6 | = | +0 |
| +1.6 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 14 | 4♠ | ♦J | -1 | +4 |
| +1.3 | Round 3 | VENTIN | 15 | 4♥ | ♠9 | +3 | -10 |
| +1.1 | Round 7 | SHENZHEN NANGANG POWER | 16 | 5♥x | ♦6 | -1 | +0 |
| +0.8 | Round 1 | JILINDINGYUAN | 2 | 2♥ | ♦Q | +3 | +10 |
| +0.8 | Round 4 | NETHERLANDS | 27 | 4♠ | ♠4 | +2 | -11 |
| +0.4 | Round 5 | ZHEJIANG JINGFAN | 2 | 3♥ | ♣3 | -1 | -1 |
| +0.1 | Round 5 | ZHEJIANG JINGFAN | 1 | 4♥ | ♣A | = | +1 |
| +0.0 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 8 | 1NT | ♠2 | = | +1 |
| +0.0 | Round 3 | VENTIN | 21 | 1NT | ♥9 | +3 | +9 |
| -0.1 | Round 4 | NETHERLANDS | 25 | 3NT | ♠Q | = | +0 |
| -0.2 | Round 6 | BULGARIAN ALL STARS | 12 | 5♥ | ♠4 | = | +0 |
| -0.6 | Round 7 | SHENZHEN NANGANG POWER | 19 | 3♠ | ♦10 | -1 | -2 |
| -0.7 | Round 7 | SHENZHEN NANGANG POWER | 17 | 4♥ | ♦A | -2 | -7 |
| -0.9 | Round 8 | PAAA | 28 | 4♠ | ♦J | = | -3 |
| -1.0 | Round 5 | ZHEJIANG JINGFAN | 6 | 6NT | ♣9 | = | +11 |
| -1.3 | Round 4 | NETHERLANDS | 26 | 2♥ | ♦10 | = | +0 |
| -1.5 | Round 3 | VENTIN | 18 | 3♠ | ♥4 | -2 | -5 |
| -2.0 | Round 6 | BULGARIAN ALL STARS | 10 | 1NT | ♠2 | +2 | -1 |
| -2.1 | Round 3 | VENTIN | 20 | 3♣ | ♥K | = | +0 |
| -2.2 | Round 8 | PAAA | 24 | 4♠ | ♦4 | -1 | -5 |
| -2.3 | Round 3 | VENTIN | 19 | 4♠ | ♣K | = | -6 |
| -2.3 | Round 8 | PAAA | 25 | 1NT | ♥7 | -2 | -2 |
| -2.7 | Round 8 | PAAA | 22 | 2NT | ♥Q | -1 | -6 |
| -2.9 | Round 8 | PAAA | 23 | 3♣ | ♠5 | -1 | -5 |
| -3.1 | Round 5 | ZHEJIANG JINGFAN | 7 | 6♥ | ♠A | = | +0 |
| -3.3 | Round 6 | BULGARIAN ALL STARS | 9 | 4♥x | ♦K | -1 | -7 |
| -3.3 | Round 7 | SHENZHEN NANGANG POWER | 20 | 3♠ | ♥7 | -1 | -5 |
| -3.6 | Round 1 | JILINDINGYUAN | 5 | 4♥ | ♠Q | -1 | -5 |
| -3.6 | Round 6 | BULGARIAN ALL STARS | 8 | 1NT | ♦K | = | -5 |
| -3.9 | Round 4 | NETHERLANDS | 24 | 2♠ | ♥A | -2 | -5 |
| -4.4 | Round 5 | ZHEJIANG JINGFAN | 3 | 2♦x | ♠2 | -2 | -7 |
| -5.7 | Round 6 | BULGARIAN ALL STARS | 13 | 4♠ | ♥J | -2 | -7 |
| -5.9 | Round 8 | PAAA | 26 | 3NT | ♥6 | = | +1 |
| -6.3 | Round 4 | NETHERLANDS | 28 | 3NT | ♠6 | +1 | -4 |
| -6.4 | Round 3 | VENTIN | 17 | 3NT | ♣J | = | -3 |
| -7.8 | Round 7 | SHENZHEN NANGANG POWER | 18 | 6♦ | ♠A | = | +2 |
| -8.6 | Round 1 | JILINDINGYUAN | 4 | 4♥ | ♦5 | = | +0 |
| -8.7 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 10 | 4♠x | ♣A | -3 | -7 |
| -9.3 | Round 7 | SHENZHEN NANGANG POWER | 15 | 4♠ | ♠2 | = | +0 |
| -12.3 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 12 | 3♥x | ♥K | = | -12 |
| -15.6 | Round 2 | YUFENG ELECTRIC POWER BRIDGE T | 13 | 7♠ | ♠8 | = | +0 |