ZHU Hongwei · DALIAN
vs par split: bidding +0.38 · play +0.18
Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.10/bd
Card play — on target: opening leads 82.4% #98 of 277 · declarer play 61.5% #238 of 277 · defence 86.2% #111 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 80.0% (15) |
| Declarer play | 60.0% (5) | 62.5% (8) |
| Defence | 100.0% (3) | 84.6% (26) |
Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (2) · ♦ 100.0% (6) · ♣ 66.7% (3)
vs par by strain: NT +0.77 (13) · a suit +0.49 (43)
vs par by level: part-score +0.44 (25) · game +0.64 (28) · slam +0.67 (3)
By role: declaring -0.45/bd (-2.44 vs par · 27) · defending +0.71/bd (+3.35 vs par · 29)
By vulnerability: vulnerable +0.46/bd (+1.21 vs par · 28) · not vulnerable -0.16/bd (-0.11 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Lin | M.Ye – B.Cheng | Closed | 7 | -9.0 | -1.29 | -1.29 |
| Round 2 | Y.Lin | I.Coldea – B.Marina | Open | 7 | -4.8 | -0.69 | +1.14 |
| Round 3 | Y.Lin | X.Wang – L.Shen | Closed | 7 | +17.1 | +2.44 | +3.57 |
| Round 4 | Y.Lin | G.Bilski – R.Speiser | Closed | 7 | +7.5 | +1.07 | -0.29 |
| Round 5 | Y.Lin | J.Mango – PARASRAMPURIA B.N. | Closed | 7 | +21.8 | +3.11 | +4.86 |
| Round 6 | Y.Lin | R.Tobing – T.Asbi | Open | 7 | -18.6 | -2.66 | -3.14 |
| Round 7 | Y.Lin | P.Niedzielski – J.Makaruk | Open | 7 | +8.1 | +1.16 | +1.71 |
| Round 8 | Y.Lin | G.Miao – Z.Xu | Closed | 7 | -13.7 | -1.96 | -2.14 |
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 |
|---|---|---|---|---|---|---|---|
| +7.6 | Round 5 | THE KINGS | 5 | 4♠ | ♣7 | +1 | +1 |
| +7.5 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 20 | 3NT | ♥Q | = | +10 |
| +6.7 | Round 2 | ROMANIA | 13 | 4♠ | ♥3 | +2 | +17 |
| +6.5 | Round 5 | THE KINGS | 7 | 4♥ | ♣5 | +2 | +13 |
| +5.7 | Round 4 | BILSKI | 22 | 3NT | ♦2 | = | +0 |
| +4.4 | Round 7 | CONSUS POLAND | 18 | 5♦ | ♠A | +1 | +13 |
| +4.3 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 19 | 3♠ | ♦K | +1 | +1 |
| +4.1 | Round 7 | CONSUS POLAND | 20 | 4♥ | ♠4 | -2 | +3 |
| +4.0 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 18 | 2♠ | ♥4 | +1 | +1 |
| +3.7 | Round 6 | PERTAMINA EP | 10 | 3NT | ♥K | -1 | +6 |
| +3.7 | Round 8 | SHAOGUAN RENHUA | 23 | 1♠ | ♣J | -2 | +3 |
| +3.5 | Round 7 | CONSUS POLAND | 15 | 4♠ | ♠4 | -1 | +12 |
| +3.2 | Round 5 | THE KINGS | 4 | 4♠ | ♦K | -1 | +6 |
| +3.1 | Round 1 | ZHONGFU | 4 | 1NT | ♣A | = | +12 |
| +3.0 | Round 5 | THE KINGS | 2 | 3♥ | ♣5 | -2 | +2 |
| +2.8 | Round 4 | BILSKI | 28 | 4♦ | ♦2 | = | +9 |
| +2.5 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 17 | 4♠ | ♠2 | -1 | +8 |
| +2.4 | Round 7 | CONSUS POLAND | 21 | 6♠ | ♥5 | = | +0 |
| +1.9 | Round 7 | CONSUS POLAND | 19 | 1NT | ♥3 | +1 | +0 |
| +1.8 | Round 5 | THE KINGS | 3 | 3NT | ♥3 | = | +0 |
| +1.7 | Round 6 | PERTAMINA EP | 12 | 4♠x | ♦2 | -3 | +4 |
| +1.4 | Round 1 | ZHONGFU | 2 | 2♥ | ♦Q | +3 | +10 |
| +1.2 | Round 1 | ZHONGFU | 7 | 2♠ | ♣8 | +1 | +0 |
| +0.8 | Round 4 | BILSKI | 25 | 3NT | ♥9 | +1 | +1 |
| +0.7 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 21 | 3♣ | ♥10 | +2 | +10 |
| +0.4 | Round 4 | BILSKI | 24 | 3♦ | ♠2 | -1 | -2 |
| +0.4 | Round 5 | THE KINGS | 1 | 4♥ | ♣A | = | +1 |
| +0.2 | Round 2 | ROMANIA | 11 | 2♠ | ♦2 | +1 | -1 |
| +0.2 | Round 4 | BILSKI | 23 | 1♠ | ♣A | +4 | +2 |
| +0.1 | Round 2 | ROMANIA | 8 | 2♦ | ♣3 | -1 | +2 |
| -0.2 | Round 1 | ZHONGFU | 6 | 1NT | ♥4 | +1 | -10 |
| -0.3 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 15 | 4♥ | ♠10 | +1 | -11 |
| -0.7 | Round 5 | THE KINGS | 6 | 6NT | ♣10 | = | +11 |
| -0.8 | Round 4 | BILSKI | 27 | 3NT | ♦7 | = | -11 |
| -0.8 | Round 8 | SHAOGUAN RENHUA | 28 | 4♠ | ♦J | = | -3 |
| -1.1 | Round 7 | CONSUS POLAND | 17 | 4♥ | ♦7 | -2 | -7 |
| -1.2 | Round 8 | SHAOGUAN RENHUA | 25 | 3♥ | ♠A | = | +0 |
| -1.6 | Round 3 | QINGHAI BRIDGE ASSOCIATION | 16 | 3♥ | ♦J | +1 | +6 |
| -1.6 | Round 4 | BILSKI | 26 | 2♥ | ♣Q | +1 | -1 |
| -1.8 | Round 2 | ROMANIA | 12 | 3NT | ♠A | -2 | +0 |
| -1.8 | Round 8 | SHAOGUAN RENHUA | 22 | 2♠ | ♥Q | -1 | -6 |
| -2.0 | Round 6 | PERTAMINA EP | 11 | 4♣ | ♣3 | -1 | -4 |
| -2.4 | Round 2 | ROMANIA | 14 | 2♠ | ♦J | +1 | -1 |
| -2.6 | Round 8 | SHAOGUAN RENHUA | 24 | 3♠ | ♥3 | -1 | -5 |
| -3.0 | Round 1 | ZHONGFU | 3 | 2♠ | ♣K | = | -6 |
| -3.6 | Round 2 | ROMANIA | 10 | 4♥ | ♠K | = | -3 |
| -3.8 | Round 6 | PERTAMINA EP | 13 | 2♠ | ♥J | -1 | -5 |
| -3.9 | Round 6 | PERTAMINA EP | 8 | 2♠ | ♦K | +1 | -6 |
| -4.0 | Round 1 | ZHONGFU | 5 | 4♥ | ♠K | -1 | -5 |
| -4.0 | Round 2 | ROMANIA | 9 | 4♠ | ♣K | -1 | -6 |
| -4.2 | Round 8 | SHAOGUAN RENHUA | 26 | 3NT | ♥6 | = | +1 |
| -5.7 | Round 6 | PERTAMINA EP | 14 | 4♠ | ♦2 | -2 | -5 |
| -6.8 | Round 8 | SHAOGUAN RENHUA | 27 | 4♠x | ♣5 | = | -5 |
| -7.1 | Round 7 | CONSUS POLAND | 16 | 6♠ | ♦Q | -3 | -9 |
| -7.5 | Round 1 | ZHONGFU | 1 | 3NT | ♦10 | -1 | -10 |
| -8.6 | Round 6 | PERTAMINA EP | 9 | 5♥x | ♦K | -2 | -12 |