LIU Fang · TONGJI UNIVERSITY
vs par split: bidding +0.75 · play -0.48
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.07/bd
Card play — on target: opening leads 70.0% #583 of 671 · declarer play 87.5% #110 of 671 · defence 70.0% #655 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 70.0% (10) |
| Declarer play | · | 87.5% (8) |
| Defence | · | 70.0% (20) |
Opening leads by suit led: ♥ 50.0% (2) · ♦ 66.7% (6) · ♣ 100.0% (2)
vs par by strain: a suit +0.27 (44)
vs par by level: part-score +0.79 (19) · game +0.13 (23) · slam -3.00 (2)
By role: declaring +0.60/bd (-0.70 vs par · 30) · defending -0.57/bd (+1.20 vs par · 30)
By vulnerability: vulnerable -0.11/bd (+0.70 vs par · 30) · not vulnerable +0.14/bd (-0.20 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Z.Wang | J.Khokhlov – G.Matushko | Open | 10 | -8.9 | -0.89 | +0.90 |
| Round 6 | Y.Huang | H.Chen – X.Li | Open | 10 | +8.1 | +0.81 | +2.10 |
| Round 8 | C.Wang | S.Morimura – T.Imakura | Open | 10 | -2.7 | -0.27 | +0.30 |
| Round 9 | C.Wang | G.Wei – CHEN J D | Closed | 10 | -3.1 | -0.31 | +0.00 |
| Round 10 | C.Wang | V.Cornell – M.Cornell | Open | 10 | +13.1 | +1.31 | +3.00 |
| Round 13 | Z.Wang | J.Lv – Y.Chan | Closed | 10 | -5.6 | -0.56 | -4.80 |
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 |
|---|---|---|---|---|---|---|---|
| +8.2 | Round 13 | BEIJING-HONGKONG | 5 | 4♠x | ♦10 | -5 | -7 |
| +6.5 | Round 13 | BEIJING-HONGKONG | 6 | 3N | ♥2 | +2 | -11 |
| +5.4 | Round 1 | MOSCOW | 2 | 3N | ♣6 | = | +7 |
| +5.3 | Round 6 | CHINA LIUPANSHUI | 21 | 6♥ | ♣A | -1 | +11 |
| +4.4 | Round 6 | CHINA LIUPANSHUI | 24 | 3N | ♠K | -3 | +7 |
| +4.4 | Round 10 | STERN | 9 | 5♦ | ♥10 | -2 | +5 |
| +3.7 | Round 9 | SHAN FENG | 21 | 3N | ♦J | = | +5 |
| +3.3 | Round 1 | MOSCOW | 8 | 3N | ♠5 | -1 | +4 |
| +3.3 | Round 13 | BEIJING-HONGKONG | 2 | 4♥ | ♠3 | = | -1 |
| +3.2 | Round 10 | STERN | 2 | 2♣ | ♥4 | -1 | +7 |
| +3.1 | Round 9 | SHAN FENG | 26 | 4♠ | ♣6 | -1 | +6 |
| +2.9 | Round 6 | CHINA LIUPANSHUI | 26 | 4♠ | ♥Q | +2 | +6 |
| +2.6 | Round 8 | NAKAMURA | 20 | 4♠ | ♣7 | = | +0 |
| +2.5 | Round 9 | SHAN FENG | 22 | 3♠ | ♣3 | +1 | +6 |
| +2.3 | Round 10 | STERN | 8 | 2♠ | ♣J | +1 | +6 |
| +1.9 | Round 8 | NAKAMURA | 12 | 2N | ♣10 | -1 | +5 |
| +1.9 | Round 8 | NAKAMURA | 15 | 3♥ | ♠J | = | +0 |
| +1.8 | Round 1 | MOSCOW | 5 | 4♠ | ♥K | -1 | +5 |
| +1.5 | Round 9 | SHAN FENG | 30 | 3♠ | ♣K | = | +0 |
| +1.4 | Round 10 | STERN | 6 | 4♠ | ♣K | +1 | +1 |
| +1.1 | Round 6 | CHINA LIUPANSHUI | 23 | 1♣ | ♦4 | +1 | +2 |
| +1.1 | Round 8 | NAKAMURA | 16 | 2♠ | ♥K | +1 | +0 |
| +1.0 | Round 10 | STERN | 4 | 2♠ | ♥A | -1 | +5 |
| +1.0 | Round 10 | STERN | 10 | 2♠ | ♣5 | +1 | +1 |
| +0.9 | Round 10 | STERN | 1 | 1N | ♦A | -1 | +4 |
| +0.8 | Round 13 | BEIJING-HONGKONG | 3 | 3N | ♦10 | +2 | +0 |
| +0.7 | Round 1 | MOSCOW | 10 | 4♥ | ♠4 | +1 | +4 |
| +0.7 | Round 8 | NAKAMURA | 14 | 3♦ | ♥7 | -1 | +2 |
| +0.7 | Round 9 | SHAN FENG | 23 | 1N | ♥4 | = | +1 |
| +0.5 | Round 9 | SHAN FENG | 29 | 2N | ♥5 | -1 | +0 |
| +0.4 | Round 9 | SHAN FENG | 28 | 5♦ | ♠A | +1 | -5 |
| +0.3 | Round 10 | STERN | 5 | 4♠ | ♦6 | +2 | +11 |
| +0.2 | Round 1 | MOSCOW | 4 | 3♠ | ♦Q | -1 | +1 |
| +0.2 | Round 6 | CHINA LIUPANSHUI | 27 | 4♥ | ♦K | -1 | +5 |
| -0.0 | Round 13 | BEIJING-HONGKONG | 9 | 4♠ | ♣3 | +1 | +0 |
| -0.2 | Round 10 | STERN | 7 | 1N | ♦5 | = | -9 |
| -0.8 | Round 6 | CHINA LIUPANSHUI | 25 | 3♦ | ♥A | -1 | +3 |
| -0.9 | Round 6 | CHINA LIUPANSHUI | 29 | 3♦ | ♠6 | = | +0 |
| -0.9 | Round 8 | NAKAMURA | 13 | 4♠ | ♠3 | +2 | -7 |
| -0.9 | Round 9 | SHAN FENG | 24 | 4♥ | ♦6 | = | +5 |
| -1.0 | Round 6 | CHINA LIUPANSHUI | 22 | 3♠ | ♦A | = | -6 |
| -1.0 | Round 6 | CHINA LIUPANSHUI | 28 | 3N | ♣2 | +3 | -1 |
| -1.2 | Round 10 | STERN | 3 | 2♥ | ♦K | +2 | -1 |
| -1.3 | Round 13 | BEIJING-HONGKONG | 7 | 4♥ | ♦A | +1 | +0 |
| -1.4 | Round 1 | MOSCOW | 9 | 3N | ♥10 | +2 | +0 |
| -1.4 | Round 8 | NAKAMURA | 19 | 2♠ | ♥K | -1 | +2 |
| -1.5 | Round 8 | NAKAMURA | 18 | 2♠ | ♦Q | = | +0 |
| -2.1 | Round 6 | CHINA LIUPANSHUI | 30 | 5♦ | ♥3 | -2 | -6 |
| -2.2 | Round 13 | BEIJING-HONGKONG | 1 | 4♠ | ♥Q | +1 | -1 |
| -2.3 | Round 1 | MOSCOW | 3 | 4♠x | ♣K | -3 | +4 |
| -2.5 | Round 8 | NAKAMURA | 17 | 3N | ♠8 | +2 | +5 |
| -3.6 | Round 13 | BEIJING-HONGKONG | 4 | 4♠ | ♥3 | = | +1 |
| -4.4 | Round 1 | MOSCOW | 6 | 2♠ | ♦5 | = | -5 |
| -4.6 | Round 8 | NAKAMURA | 11 | 3N | ♥3 | +1 | -4 |
| -5.5 | Round 1 | MOSCOW | 1 | 4♥ | ♦6 | -1 | -11 |
| -5.6 | Round 9 | SHAN FENG | 27 | 2♦ | ♥5 | -4 | -8 |
| -6.7 | Round 1 | MOSCOW | 7 | 4♥ | ♣K | +1 | +0 |
| -6.8 | Round 13 | BEIJING-HONGKONG | 8 | 7♠ | ♠3 | -1 | -17 |
| -9.0 | Round 9 | SHAN FENG | 25 | 3N | ♦5 | = | -10 |
| -10.5 | Round 13 | BEIJING-HONGKONG | 10 | 5♦x | ♠Q | = | -12 |