PENG Jianfeng · SUZHOUTAIHU
vs par split: bidding -0.69 · play -0.67
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.52/bd
Card play — on target: opening leads 58.3% #164 of 187 · declarer play 80.0% #58 of 187 · defence 68.0% #180 of 187
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 66.7% (9) |
| Declarer play | 100.0% (2) | 75.0% (8) |
| Defence | 66.7% (6) | 68.4% (19) |
Opening leads by suit led: ♠ 57.1% (7) · ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 0.0% (1)
vs par by strain: NT +2.12 (8) · a suit -2.18 (34)
vs par by level: part-score -2.00 (10) · game -1.27 (30) · slam +0.50 (2)
By role: declaring +0.05/bd (-2.18 vs par · 17) · defending -1.11/bd (-0.80 vs par · 25)
By vulnerability: vulnerable -1.51/bd (-1.36 vs par · 22) · not vulnerable +0.32/bd (-1.35 vs par · 20)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Yan | R.Van Prooijen – A.Wilson | Closed | 7 | -17.0 | -2.43 | -4.14 |
| Round 2 | J.Yan | X.Chen – H.Zheng | Closed | 7 | -3.3 | -0.47 | -2.14 |
| Round 3 | J.Yan | G.Chua – C.Seet | Closed | 7 | +8.9 | +1.27 | -1.71 |
| Round 6 | J.Yan | T.Asbi – L.Bojoh | Open | 7 | -8.1 | -1.16 | +0.29 |
| Round 7 | J.Yan | R.Khandelwal – H.Khandelwal | Open | 7 | -11.1 | -1.59 | -2.14 |
| Round 8 | J.Yan | X.Gan – X.He | Open | 7 | +3.7 | +0.53 | +1.71 |
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 |
|---|---|---|---|---|---|---|---|
| +9.2 | Round 3 | SINGAPORE MIXED | 19 | 2♥x | ♥4 | -3 | +9 |
| +8.1 | Round 3 | SINGAPORE MIXED | 17 | 5♦x | ♠5 | -3 | +9 |
| +7.5 | Round 8 | SHENZHEN | 28 | 4♥ | ♠6 | = | +7 |
| +6.4 | Round 8 | SHENZHEN | 25 | 6♥ | ♠Q | -1 | +11 |
| +3.5 | Round 7 | GOTARD | 16 | 4♠ | ♥7 | +1 | +1 |
| +3.2 | Round 6 | PERTAMINA EP RED | 9 | 3NT | ♥5 | = | +14 |
| +2.5 | Round 3 | SINGAPORE MIXED | 16 | 3♥ | ♣7 | = | -7 |
| +2.5 | Round 6 | PERTAMINA EP RED | 8 | 3NT | ♥10 | -1 | +5 |
| +2.4 | Round 7 | GOTARD | 18 | 4♠ | ♣Q | +1 | +0 |
| +2.0 | Round 2 | HUBEI QIAOXIE | 8 | 4♠x | ♦K | -1 | +0 |
| +1.8 | Round 8 | SHENZHEN | 27 | 4♠ | ♥3 | +1 | +1 |
| +1.1 | Round 6 | PERTAMINA EP RED | 10 | 4♠ | ♦5 | = | +0 |
| +0.9 | Round 1 | WILLENKEN | 3 | 3♣ | ♠K | -1 | -5 |
| +0.9 | Round 2 | HUBEI QIAOXIE | 9 | 2♥ | ♦3 | -3 | +5 |
| +0.7 | Round 8 | SHENZHEN | 23 | 3NT | ♠10 | +1 | -1 |
| +0.6 | Round 2 | HUBEI QIAOXIE | 14 | 4♠ | ♥Q | +3 | -14 |
| +0.1 | Round 6 | PERTAMINA EP RED | 12 | 2♣ | ♠K | -2 | -5 |
| -0.4 | Round 8 | SHENZHEN | 22 | 4♥ | ♠10 | = | +1 |
| -0.7 | Round 1 | WILLENKEN | 4 | 1NT | ♠4 | -1 | +1 |
| -0.8 | Round 7 | GOTARD | 20 | 4♠ | ♥3 | +1 | +0 |
| -1.3 | Round 1 | WILLENKEN | 7 | 3♠ | ♥3 | +1 | -1 |
| -1.3 | Round 6 | PERTAMINA EP RED | 14 | 4♥ | ♣3 | -2 | +1 |
| -1.4 | Round 1 | WILLENKEN | 2 | 3NT | ♠K | +2 | -1 |
| -1.4 | Round 2 | HUBEI QIAOXIE | 11 | 5♦x | ♥A | -2 | -4 |
| -1.4 | Round 7 | GOTARD | 17 | 4♠ | ♦10 | +1 | +0 |
| -1.7 | Round 2 | HUBEI QIAOXIE | 12 | 4♥ | ♣7 | = | +0 |
| -1.7 | Round 2 | HUBEI QIAOXIE | 13 | 3NT | ♦7 | +4 | -2 |
| -1.8 | Round 1 | WILLENKEN | 5 | 2♦ | ♦7 | = | -5 |
| -2.0 | Round 2 | HUBEI QIAOXIE | 10 | 4♠ | ♦7 | +1 | +0 |
| -2.1 | Round 3 | SINGAPORE MIXED | 21 | 4♥ | ♦10 | +1 | +0 |
| -2.5 | Round 3 | SINGAPORE MIXED | 20 | 2♦x | ♠2 | -2 | -4 |
| -2.8 | Round 7 | GOTARD | 21 | 4♠ | ♥A | -1 | -5 |
| -2.9 | Round 3 | SINGAPORE MIXED | 18 | 4♠ | ♣Q | -1 | -13 |
| -3.4 | Round 3 | SINGAPORE MIXED | 15 | 4♠ | ♦Q | -1 | -6 |
| -3.8 | Round 6 | PERTAMINA EP RED | 11 | 3NT | ♠5 | +1 | +1 |
| -3.9 | Round 1 | WILLENKEN | 1 | 3♥x | ♦A | -1 | -8 |
| -4.0 | Round 7 | GOTARD | 15 | 3NT | ♥10 | = | +0 |
| -4.7 | Round 8 | SHENZHEN | 24 | 4♠x | ♦A | -3 | -2 |
| -7.6 | Round 8 | SHENZHEN | 26 | 4♠x | ♠J | = | -5 |
| -8.0 | Round 7 | GOTARD | 19 | 4♠ | ♥Q | = | -11 |
| -8.8 | Round 1 | WILLENKEN | 6 | 7♣x | ♠5 | -5 | -10 |
| -9.9 | Round 6 | PERTAMINA EP RED | 13 | 4♥x | ♠7 | = | -14 |