ZHANG Jie · DARUI INDUSTRY
vs par split: bidding +0.11 · play +1.43
Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +1.01/bd
Card play — on target: opening leads 58.3% #263 of 277 · declarer play 100.0% #1 of 277 · defence 95.0% #17 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 55.6% (9) |
| Declarer play | 100.0% (2) | 100.0% (3) |
| Defence | 100.0% (4) | 93.8% (16) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 66.7% (3)
vs par by strain: NT +0.00 (8) · a suit +2.00 (27)
vs par by level: part-score +0.44 (16) · game +1.07 (15) · slam +7.75 (4)
By role: declaring +0.63/bd (-1.93 vs par · 15) · defending +1.33/bd (+4.15 vs par · 20)
By vulnerability: vulnerable +1.88/bd (+2.33 vs par · 18) · not vulnerable +0.14/bd (+0.71 vs par · 17)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | Z.Qi | B.Mondigir – T.Rogi | Closed | 7 | +8.8 | +1.26 | -0.29 |
| Round 4 | Z.Qi | S.Liu – Y.Liang | Open | 7 | +18.5 | +2.64 | +4.71 |
| Round 5 | Z.Qi | A.Kanetkar – D.Beauchamp | Open | 7 | +10.9 | +1.56 | +2.57 |
| Round 7 | Z.Qi | C.Wang – W.Zhang | Open | 7 | +3.4 | +0.49 | +1.57 |
| Round 8 | Z.Qi | M.Barhbarh – J.Ech Cherif Alkettani | Open | 7 | -5.4 | -0.77 | -0.86 |
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 |
|---|---|---|---|---|---|---|---|
| +14.9 | Round 5 | AUSCROWAL | 7 | 6♣ | ♠2 | -4 | +18 |
| +5.9 | Round 4 | DONGFENG FENGSHEN | 23 | 5♣ | ♥10 | -1 | +6 |
| +5.8 | Round 4 | DONGFENG FENGSHEN | 28 | 3NT | ♣5 | = | +3 |
| +5.5 | Round 3 | INDONESIA | 15 | 2♥ | ♠10 | +4 | +13 |
| +4.9 | Round 7 | BANK OF CHINA IN HAINAN | 19 | 3♣ | ♦10 | -5 | +4 |
| +4.6 | Round 8 | MOROCCAN OPEN T | 25 | 2♣ | ♠J | = | +6 |
| +4.2 | Round 4 | DONGFENG FENGSHEN | 22 | 2♥ | ♠4 | +1 | +10 |
| +3.5 | Round 7 | BANK OF CHINA IN HAINAN | 15 | 4♠ | ♣5 | -1 | +12 |
| +3.2 | Round 5 | AUSCROWAL | 4 | 4♠ | ♦2 | -1 | +6 |
| +3.1 | Round 3 | INDONESIA | 18 | 3♥ | ♠J | = | +6 |
| +2.8 | Round 8 | MOROCCAN OPEN T | 27 | 2♠ | ♠4 | +3 | +6 |
| +2.4 | Round 7 | BANK OF CHINA IN HAINAN | 21 | 6♠ | ♠4 | = | +0 |
| +2.3 | Round 3 | INDONESIA | 20 | 1NT | ♥Q | +2 | -1 |
| +2.2 | Round 4 | DONGFENG FENGSHEN | 24 | 2♥ | ♣A | -1 | +4 |
| +1.6 | Round 3 | INDONESIA | 19 | 4♠ | ♦K | = | +6 |
| +1.6 | Round 7 | BANK OF CHINA IN HAINAN | 20 | 2♠ | ♣7 | = | +0 |
| +1.2 | Round 5 | AUSCROWAL | 2 | 2♠ | ♥2 | +1 | +0 |
| +0.9 | Round 5 | AUSCROWAL | 5 | 2♠ | ♠2 | +1 | -7 |
| +0.4 | Round 4 | DONGFENG FENGSHEN | 27 | 4♠ | ♥5 | = | +11 |
| +0.2 | Round 4 | DONGFENG FENGSHEN | 25 | 3NT | ♦4 | = | +0 |
| +0.1 | Round 7 | BANK OF CHINA IN HAINAN | 16 | 4♥x | ♦6 | -1 | +0 |
| -0.2 | Round 4 | DONGFENG FENGSHEN | 26 | 1NT | ♠4 | = | -1 |
| -0.5 | Round 3 | INDONESIA | 16 | 1NT | ♠4 | = | -8 |
| -0.7 | Round 3 | INDONESIA | 21 | 4♣ | ♠A | +1 | -10 |
| -0.7 | Round 5 | AUSCROWAL | 6 | 6NT | ♣2 | = | +11 |
| -0.8 | Round 8 | MOROCCAN OPEN T | 28 | 4♠ | ♦J | = | -3 |
| -1.1 | Round 7 | BANK OF CHINA IN HAINAN | 17 | 4♥ | ♦7 | -2 | -7 |
| -1.6 | Round 5 | AUSCROWAL | 1 | 4♥ | ♠2 | +2 | -1 |
| -1.8 | Round 8 | MOROCCAN OPEN T | 22 | 2♠ | ♥Q | -1 | -6 |
| -2.5 | Round 3 | INDONESIA | 17 | 4♠ | ♣8 | -1 | -8 |
| -2.6 | Round 8 | MOROCCAN OPEN T | 24 | 5♣ | ♥3 | -1 | -5 |
| -3.4 | Round 8 | MOROCCAN OPEN T | 23 | 3NT | ♠5 | -1 | -5 |
| -4.2 | Round 8 | MOROCCAN OPEN T | 26 | 3NT | ♥6 | = | +1 |
| -7.0 | Round 5 | AUSCROWAL | 3 | 3♦ | ♣2 | -4 | -9 |
| -8.0 | Round 7 | BANK OF CHINA IN HAINAN | 18 | 6♦ | ♠6 | = | +2 |