QIAN Li · CHINA QFL
vs par split: bidding +0.07 · play +0.07
Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.50/bd
Card play — on target: opening leads 87.5% #20 of 73 · declarer play 71.4% #36 of 73 · defence 87.5% #12 of 73
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 100.0% (6) |
| Declarer play | 0.0% (1) | 83.3% (6) |
| Defence | 50.0% (4) | 100.0% (12) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (1) · ♦ 100.0% (2) · ♣ 100.0% (3)
vs par by strain: NT -0.10 (10) · a suit +0.25 (20)
vs par by level: part-score +1.32 (19) · game -1.00 (10) · slam -11.00 (1)
By role: declaring +1.47/bd (-2.14 vs par · 14) · defending -0.84/bd (+2.12 vs par · 16)
By vulnerability: vulnerable -0.78/bd (-0.64 vs par · 14) · not vulnerable +1.12/bd (+0.81 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Fang | B.Harper – R.Miller | Open | 10 | -11.5 | -1.15 | -0.10 |
| Round 2 | Y.Wang | H.Li – S.Liu | Open | 10 | +13.8 | +1.38 | -0.50 |
| Round 3 | Y.Wang | A.Yuan – H.Jin | Closed | 10 | +4.8 | +0.48 | +1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 2 | CHINA WFL | 18 | 3♠x | ♦10 | +2 | +13 |
| +9.6 | Round 2 | CHINA WFL | 17 | 6♦ | ♠7 | +1 | -11 |
| +4.6 | Round 2 | CHINA WFL | 19 | 4♠ | ♦3 | = | +0 |
| +4.1 | Round 2 | CHINA WFL | 12 | 4♠ | ♥5 | +1 | +0 |
| +4.0 | Round 3 | CHINA GIRLS SX CLUB | 30 | 1NT | ♥6 | = | +5 |
| +3.8 | Round 1 | KRISTENSEN | 8 | 2♣ | ♦3 | -2 | +11 |
| +3.4 | Round 3 | CHINA GIRLS SX CLUB | 28 | 2♠ | ♣2 | +2 | +6 |
| +3.3 | Round 3 | CHINA GIRLS SX CLUB | 24 | 4♠ | ♥3 | +1 | -2 |
| +2.9 | Round 1 | KRISTENSEN | 2 | 3♠ | ♦A | -1 | +5 |
| +2.5 | Round 1 | KRISTENSEN | 3 | 2♠ | ♦K | +1 | +0 |
| +2.3 | Round 1 | KRISTENSEN | 4 | 2♥ | ♦7 | -2 | +2 |
| +2.2 | Round 1 | KRISTENSEN | 5 | 3NT | ♣6 | +3 | -12 |
| +1.7 | Round 2 | CHINA WFL | 11 | 2NT | ♦5 | -1 | +4 |
| +1.5 | Round 3 | CHINA GIRLS SX CLUB | 23 | 2NT | ♠2 | = | +0 |
| +1.5 | Round 3 | CHINA GIRLS SX CLUB | 26 | 3NT | ♣10 | +3 | +13 |
| -0.1 | Round 2 | CHINA WFL | 16 | 3♠ | ♣4 | = | +0 |
| -0.6 | Round 3 | CHINA GIRLS SX CLUB | 22 | 3NT | ♦J | = | -1 |
| -1.0 | Round 3 | CHINA GIRLS SX CLUB | 29 | 1NT | ♠7 | +3 | -2 |
| -1.1 | Round 2 | CHINA WFL | 20 | 1NT | ♦3 | +1 | +0 |
| -1.4 | Round 1 | KRISTENSEN | 1 | 3NT | ♠5 | = | -1 |
| -1.6 | Round 3 | CHINA GIRLS SX CLUB | 27 | 1♥ | ♠A | +1 | +1 |
| -2.6 | Round 3 | CHINA GIRLS SX CLUB | 21 | 3♠ | ♦A | -2 | -2 |
| -2.8 | Round 2 | CHINA WFL | 14 | 4♠ | ♣3 | +1 | +0 |
| -3.1 | Round 3 | CHINA GIRLS SX CLUB | 25 | 3♠ | ♦2 | = | -8 |
| -3.2 | Round 1 | KRISTENSEN | 9 | 2♦ | ♠4 | = | +1 |
| -3.3 | Round 2 | CHINA WFL | 15 | 1♥ | ♠3 | +1 | +1 |
| -3.9 | Round 1 | KRISTENSEN | 10 | 3♥ | ♦4 | = | +0 |
| -7.7 | Round 1 | KRISTENSEN | 7 | 3NT | ♦4 | -4 | -7 |
| -9.0 | Round 1 | KRISTENSEN | 6 | 4♠ | ♥8 | +1 | +0 |
| -12.9 | Round 2 | CHINA WFL | 13 | 3♠x | ♦K | -3 | -12 |