SUN Jiateng · SHENGXING TEAM 2
vs par split: bidding +0.18 · play +0.50
Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted -0.44/bd
Card play — on target: opening leads 85.7% #26 of 76 · declarer play 100.0% #1 of 76 · defence 87.1% #23 of 76
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 90.9% (11) |
| Declarer play | 100.0% (4) | 100.0% (6) |
| Defence | 84.6% (13) | 88.9% (18) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 60.0% (5) · ♦ 100.0% (3) · ♣ 100.0% (4)
vs par by strain: NT +1.25 (20) · a suit +0.30 (30)
vs par by level: part-score -0.32 (22) · game +1.46 (28)
By role: declaring +1.24/bd (+0.63 vs par · 19) · defending -1.40/bd (+0.71 vs par · 31)
By vulnerability: vulnerable +0.30/bd (+0.80 vs par · 25) · not vulnerable -1.10/bd (+0.56 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | W.Yu | Z.Shen – S.Wang | Closed | 10 | -6.2 | -0.62 | +2.90 |
| Round 3 | W.Yu | L.Nordmann – M.Rieger | Closed | 10 | +6.7 | +0.67 | -1.00 |
| Round 4 | W.Yu | F.Nacrur – S.Gerstmann | Closed | 10 | -5.1 | -0.51 | +0.30 |
| Round 6 | W.Yu | J.Ruan – Y.Jiang | Open | 10 | -11.8 | -1.18 | -1.50 |
| Round 8 | W.Yu | R.Wang – Q.Xiang | Closed | 10 | -3.5 | -0.35 | +2.70 |
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 |
|---|---|---|---|---|---|---|---|
| +9.4 | Round 3 | 🇩🇪 GERMANY | 29 | 4♣ | ♠6 | -3 | +4 |
| +9.4 | Round 6 | SHENGXING TEAM 5 | 26 | 3NT | ♥5 | = | +11 |
| +7.5 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 14 | 5♦x | ♥A | -2 | +11 |
| +7.4 | Round 4 | 🇨🇱 CHILE | 2 | 3NT | ♦3 | -3 | +11 |
| +6.5 | Round 1 | 🇨🇳 CHINA SHJS | 5 | 1NT | ♦Q | -2 | +11 |
| +5.2 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 16 | 2NT | ♦6 | -1 | +6 |
| +4.2 | Round 3 | 🇩🇪 GERMANY | 23 | 3♥ | ♣3 | = | +0 |
| +3.8 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 17 | 2♣ | ♦J | = | +5 |
| +3.6 | Round 1 | 🇨🇳 CHINA SHJS | 6 | 3NT | ♥K | +2 | +8 |
| +2.7 | Round 3 | 🇩🇪 GERMANY | 26 | 4♠ | ♥8 | +1 | +1 |
| +2.4 | Round 4 | 🇨🇱 CHILE | 7 | 2♥ | ♠7 | +1 | +1 |
| +2.3 | Round 3 | 🇩🇪 GERMANY | 30 | 5♥x | ♦7 | -1 | +0 |
| +2.2 | Round 3 | 🇩🇪 GERMANY | 24 | 1NT | ♠4 | -1 | +2 |
| +1.4 | Round 6 | SHENGXING TEAM 5 | 24 | 4♠ | ♣A | -1 | +2 |
| +1.3 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 13 | 3♦ | ♥5 | +2 | +10 |
| +1.2 | Round 6 | SHENGXING TEAM 5 | 21 | 1NT | ♥A | +1 | +1 |
| +1.1 | Round 6 | SHENGXING TEAM 5 | 22 | 4♥ | ♣8 | +1 | +0 |
| +1.0 | Round 4 | 🇨🇱 CHILE | 10 | 2NT | ♦7 | = | -1 |
| +0.7 | Round 4 | 🇨🇱 CHILE | 5 | 1NT | ♥10 | -2 | -1 |
| +0.4 | Round 4 | 🇨🇱 CHILE | 1 | 4♥ | ♦K | +1 | +11 |
| +0.2 | Round 3 | 🇩🇪 GERMANY | 28 | 3NT | ♥3 | +2 | +0 |
| -0.2 | Round 1 | 🇨🇳 CHINA SHJS | 1 | 2♥ | ♠8 | +1 | +7 |
| -0.2 | Round 3 | 🇩🇪 GERMANY | 25 | 3♦ | ♣Q | +1 | +0 |
| -0.2 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 11 | 2♥ | ♣8 | +1 | -7 |
| -0.3 | Round 4 | 🇨🇱 CHILE | 4 | 4♥ | ♦9 | +1 | +0 |
| -0.5 | Round 1 | 🇨🇳 CHINA SHJS | 7 | 4♠ | ♥5 | -1 | +6 |
| -0.5 | Round 1 | 🇨🇳 CHINA SHJS | 10 | 3NT | ♣5 | = | +0 |
| -0.5 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 15 | 3NT | ♠4 | +2 | +10 |
| -0.8 | Round 4 | 🇨🇱 CHILE | 3 | 4♠ | ♣A | = | +6 |
| -1.3 | Round 1 | 🇨🇳 CHINA SHJS | 2 | 3NT | ♦J | = | +1 |
| -1.5 | Round 6 | SHENGXING TEAM 5 | 30 | 2♦ | ♥K | +1 | +0 |
| -1.7 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 12 | 1NT | ♣J | -1 | -5 |
| -1.9 | Round 3 | 🇩🇪 GERMANY | 21 | 1NT | ♠A | -1 | -6 |
| -2.3 | Round 1 | 🇨🇳 CHINA SHJS | 9 | 3♦ | ♥A | +1 | -1 |
| -2.5 | Round 6 | SHENGXING TEAM 5 | 27 | 4♠ | ♣5 | +1 | +0 |
| -3.0 | Round 1 | 🇨🇳 CHINA SHJS | 3 | 3NT | ♣4 | +2 | -1 |
| -3.3 | Round 3 | 🇩🇪 GERMANY | 22 | 3♠ | ♠7 | -2 | -6 |
| -3.4 | Round 6 | SHENGXING TEAM 5 | 28 | 2♠ | ♦8 | +2 | -10 |
| -3.5 | Round 4 | 🇨🇱 CHILE | 6 | 3NT | ♥J | +4 | -2 |
| -3.7 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 20 | 3NT | ♠K | +1 | +1 |
| -3.8 | Round 1 | 🇨🇳 CHINA SHJS | 8 | 4♥ | ♣Q | = | +9 |
| -3.8 | Round 4 | 🇨🇱 CHILE | 8 | 5♥ | ♣J | = | -8 |
| -4.1 | Round 6 | SHENGXING TEAM 5 | 29 | 4♠ | ♥A | = | -3 |
| -4.5 | Round 6 | SHENGXING TEAM 5 | 25 | 2♥ | ♠6 | = | -6 |
| -4.7 | Round 1 | 🇨🇳 CHINA SHJS | 4 | 1NT | ♦A | = | -11 |
| -7.3 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 18 | 4♥ | ♠4 | +2 | -1 |
| -7.9 | Round 8 | 🇨🇳 CHINA RDFZ ROSE | 19 | 4♥ | ♦3 | = | -3 |
| -8.6 | Round 4 | 🇨🇱 CHILE | 9 | 4♥ | ♣A | -2 | -14 |
| -8.9 | Round 3 | 🇩🇪 GERMANY | 27 | 4♥x | ♣A | = | -5 |
| -8.9 | Round 6 | SHENGXING TEAM 5 | 23 | 3NT | ♣J | = | -10 |