LI Chaohao · SHANGHAI YOUTH 4
vs par split: bidding +0.08 · play -0.21
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.37/bd
Card play — on target: opening leads 90.0% · declarer play 60.0% · defence 73.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 90.0% (10) |
| Declarer play | · | 60.0% (10) |
| Defence | · | 73.7% (19) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 80.0% (5)
vs par by strain: a suit -0.13 (39)
vs par by level: part-score +0.75 (16) · game -2.24 (21) · slam +15.00 (2)
By role: declaring -0.78/bd (-2.83 vs par · 29) · defending +0.26/bd (+2.47 vs par · 30)
By vulnerability: vulnerable -1.01/bd (-1.12 vs par · 33) · not vulnerable +0.71/bd (+1.11 vs par · 26)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Hu | Z.Wu – Q.Qu | Closed | 9 | +0.2 | +0.02 | +0.89 |
| Round 2 | C.Hu | J.Liu – Q.Cheng | Open | 10 | -0.1 | -0.01 | -3.60 |
| Round 4 | C.Hu | S.Chokshi – S.Gupta | Open | 10 | +10.3 | +1.03 | +1.00 |
| Round 5 | C.Hu | X.Lin – W.Zhu | Closed | 10 | -10.0 | -1.00 | -2.00 |
| Round 7 | C.Hu | A.Djajanegara – T.Sugiarto | Closed | 10 | -11.9 | -1.19 | -0.40 |
| Round 13 | C.Hu | G.Li – H.Zhao | Open | 10 | -3.4 | -0.34 | +3.40 |
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 |
|---|---|---|---|---|---|---|---|
| +11.6 | Round 1 | SHANGHAI YOUTH 5 | 9 | 6N | ♥10 | -1 | +13 |
| +7.5 | Round 1 | SHANGHAI YOUTH 5 | 1 | 4♠x | ♦8 | -3 | +1 |
| +7.5 | Round 1 | SHANGHAI YOUTH 5 | 3 | 6♣ | ♦A | -1 | +13 |
| +6.8 | Round 13 | QING HAI | 8 | 6♠ | ♦Q | -1 | +17 |
| +6.2 | Round 2 | YANG JING | 13 | 3♥ | ♣4 | -3 | +10 |
| +5.0 | Round 7 | DJARUM BLACK | 3 | 2♥ | ♣J | -1 | +12 |
| +4.4 | Round 7 | DJARUM BLACK | 8 | 3N | ♠J | -5 | +11 |
| +4.0 | Round 2 | YANG JING | 16 | 3N | ♠J | -2 | +5 |
| +4.0 | Round 4 | NADAR | 4 | 3♥ | ♠9 | -1 | +11 |
| +3.6 | Round 4 | NADAR | 5 | 1N | ♦5 | +1 | +5 |
| +3.6 | Round 13 | QING HAI | 4 | 4♠ | ♣J | = | -1 |
| +3.5 | Round 4 | NADAR | 10 | 3N | ♠2 | -1 | +6 |
| +2.6 | Round 5 | TAICANG BA | 19 | 2♥ | ♣6 | +1 | +1 |
| +2.4 | Round 5 | TAICANG BA | 18 | 2♥ | ♣3 | +1 | +0 |
| +2.3 | Round 5 | TAICANG BA | 11 | 3♠ | ♦A | = | +6 |
| +1.9 | Round 7 | DJARUM BLACK | 7 | 4♠ | ♥4 | -1 | +6 |
| +1.7 | Round 2 | YANG JING | 15 | 4♥ | ♣10 | +1 | +0 |
| +1.3 | Round 4 | NADAR | 9 | 2♥ | ♥4 | -1 | +4 |
| +1.3 | Round 13 | QING HAI | 7 | 4♥ | ♦A | +1 | +0 |
| +1.2 | Round 4 | NADAR | 8 | 3♦ | ♣Q | -1 | +3 |
| +1.2 | Round 13 | QING HAI | 1 | 4♠ | ♠4 | = | +0 |
| +0.8 | Round 7 | DJARUM BLACK | 9 | 4♥ | ♦K | +2 | -11 |
| +0.7 | Round 1 | SHANGHAI YOUTH 5 | 10 | 4♥ | ♠4 | +1 | +4 |
| +0.6 | Round 4 | NADAR | 3 | 3N | ♥9 | = | -2 |
| +0.6 | Round 4 | NADAR | 7 | 2N | ♥2 | = | -1 |
| +0.0 | Round 13 | QING HAI | 9 | 4♠ | ♠2 | +1 | +0 |
| -0.1 | Round 2 | YANG JING | 11 | 2♥ | ♣10 | -1 | -2 |
| -0.1 | Round 4 | NADAR | 2 | 3N | ♣2 | +1 | +0 |
| -0.6 | Round 5 | TAICANG BA | 20 | 4♠ | ♣A | = | +1 |
| -0.7 | Round 2 | YANG JING | 20 | 3N | ♥6 | +2 | -13 |
| -0.8 | Round 5 | TAICANG BA | 16 | 1N | ♥3 | -2 | -1 |
| -0.8 | Round 7 | DJARUM BLACK | 4 | 4♥ | ♣4 | +1 | +0 |
| -0.8 | Round 13 | QING HAI | 3 | 3N | ♥7 | +2 | +0 |
| -0.9 | Round 2 | YANG JING | 19 | 3♦ | ♣A | +1 | +0 |
| -0.9 | Round 7 | DJARUM BLACK | 6 | 4♥ | ♣J | +1 | +0 |
| -0.9 | Round 13 | QING HAI | 5 | 4♥ | ♥8 | +1 | +12 |
| -1.6 | Round 2 | YANG JING | 18 | 4♠ | ♥A | -1 | -4 |
| -1.8 | Round 7 | DJARUM BLACK | 2 | 1N | ♦8 | +1 | +0 |
| -1.9 | Round 5 | TAICANG BA | 14 | 3♠ | ♣7 | = | -1 |
| -1.9 | Round 5 | TAICANG BA | 15 | 4♥ | ♠K | +1 | -11 |
| -2.0 | Round 2 | YANG JING | 17 | 2♥ | ♠J | +2 | -9 |
| -2.2 | Round 4 | NADAR | 1 | 5♦ | ♥5 | -2 | -5 |
| -2.2 | Round 4 | NADAR | 6 | 4♣ | ♠Q | -2 | -11 |
| -2.3 | Round 1 | SHANGHAI YOUTH 5 | 4 | 4♠ | ♥9 | -2 | -2 |
| -2.4 | Round 5 | TAICANG BA | 17 | 1♠ | ♣5 | = | -5 |
| -2.5 | Round 7 | DJARUM BLACK | 10 | 3♣ | ♦9 | -2 | -2 |
| -2.8 | Round 2 | YANG JING | 12 | 2♣ | ♥8 | -1 | -5 |
| -3.0 | Round 1 | SHANGHAI YOUTH 5 | 6 | 2N | ♠9 | -1 | -4 |
| -3.3 | Round 13 | QING HAI | 2 | 4♥ | ♣2 | = | +1 |
| -3.9 | Round 2 | YANG JING | 14 | 5♦ | ♠5 | +2 | -18 |
| -4.0 | Round 5 | TAICANG BA | 12 | 1N | ♦7 | -1 | -5 |
| -4.8 | Round 13 | QING HAI | 10 | 3N | ♠6 | -1 | -6 |
| -5.7 | Round 5 | TAICANG BA | 13 | 3N | ♠2 | +1 | -5 |
| -5.9 | Round 1 | SHANGHAI YOUTH 5 | 7 | 3N | ♠J | +1 | +1 |
| -6.5 | Round 1 | SHANGHAI YOUTH 5 | 8 | 3N | ♣7 | = | -7 |
| -6.5 | Round 13 | QING HAI | 6 | 3N | ♥6 | +2 | +11 |
| -7.9 | Round 7 | DJARUM BLACK | 5 | 4♠x | ♦Q | = | -9 |
| -9.4 | Round 1 | SHANGHAI YOUTH 5 | 2 | 3N | ♠10 | -2 | -11 |
| -10.1 | Round 7 | DJARUM BLACK | 1 | 4♥ | ♦8 | -1 | -11 |