CHEN Sheng Hong · SHENZHEN NANGANG POWER
vs par split: bidding +0.71 · play +1.81
Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +1.44/bd
Card play — on target: opening leads 71.4% · declarer play 100.0% · defence 77.8%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 100.0% (4) |
| Declarer play | · | 100.0% (4) |
| Defence | 66.7% (3) | 83.3% (6) |
Opening leads by suit led: ♠ 33.3% (3) · ♦ 100.0% (4)
vs par by strain: NT +3.83 (6) · a suit +2.00 (15)
vs par by level: part-score +2.22 (9) · game +2.67 (9) · slam +3.00 (3)
By role: declaring +1.64/bd (-0.50 vs par · 12) · defending +1.49/bd (+6.56 vs par · 9)
By vulnerability: vulnerable +2.02/bd (+1.18 vs par · 11) · not vulnerable +1.09/bd (+4.00 vs par · 10)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | J.Li | D.Wu – L.Wang | Open | 7 | +16.9 | +2.41 | +1.71 |
| Round 5 | J.Li | J.Chen – P.Huang | Open | 7 | +6.7 | +0.96 | +0.71 |
| Round 6 | J.Li | M.Kong – L.Huang | Closed | 7 | +9.5 | +1.36 | +5.14 |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 3 | QIANWEI | 19 | 6♣ | ♦7 | -1 | +20 |
| +8.1 | Round 5 | P D TIMES | 1 | 3NT | ♠3 | -1 | +10 |
| +6.6 | Round 3 | QIANWEI | 20 | 2♥ | ♦A | -2 | +15 |
| +5.5 | Round 5 | P D TIMES | 4 | 3NT | ♣5 | = | -1 |
| +5.5 | Round 6 | DARUI INDUSTRY | 8 | 2♠ | ♣A | -1 | +9 |
| +5.2 | Round 3 | QIANWEI | 21 | 6♠ | ♦K | +1 | -13 |
| +3.5 | Round 6 | DARUI INDUSTRY | 12 | 4♠ | ♦A | -1 | +10 |
| +3.3 | Round 6 | DARUI INDUSTRY | 10 | 3NT | ♠Q | -1 | +6 |
| +3.1 | Round 3 | QIANWEI | 17 | 3♥ | ♦A | -1 | +5 |
| +2.8 | Round 6 | DARUI INDUSTRY | 14 | 5♣ | ♠3 | = | +3 |
| +1.7 | Round 3 | QIANWEI | 18 | 2♥ | ♣A | +1 | +1 |
| +1.0 | Round 5 | P D TIMES | 7 | 4♠ | ♠6 | = | +0 |
| +0.4 | Round 5 | P D TIMES | 5 | 3♥ | ♣A | = | +0 |
| +0.1 | Round 6 | DARUI INDUSTRY | 13 | 1NT | ♠A | -1 | +1 |
| -0.2 | Round 5 | P D TIMES | 3 | 3NT | ♠7 | -1 | -5 |
| -1.6 | Round 5 | P D TIMES | 2 | 2♥ | ♦J | +2 | -1 |
| -2.8 | Round 6 | DARUI INDUSTRY | 11 | 2♥ | ♣8 | -1 | -5 |
| -2.9 | Round 6 | DARUI INDUSTRY | 9 | 4NT | ♠5 | +2 | +12 |
| -3.5 | Round 3 | QIANWEI | 15 | 2♥ | ♠5 | = | -5 |
| -6.1 | Round 3 | QIANWEI | 16 | 5♦ | ♥6 | +1 | -11 |
| -6.5 | Round 5 | P D TIMES | 6 | 7♣ | ♣3 | = | +2 |