SHEN Yiling · CHINA XNWY
vs par split: bidding +3.82 · play +0.31
Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +1.80/bd
Card play — on target: opening leads 72.7% #57 of 73 · declarer play 87.5% #8 of 73 · defence 91.7% #3 of 73
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 62.5% (8) | 100.0% (3) |
| Declarer play | 66.7% (3) | 100.0% (5) |
| Defence | 91.7% (12) | 91.7% (12) |
Opening leads by suit led: ♠ 0.0% (1) · ♥ 50.0% (4) · ♦ 100.0% (2) · ♣ 100.0% (4)
vs par by strain: NT +2.16 (19) · a suit +6.00 (20)
vs par by level: part-score +2.25 (20) · game +5.82 (17) · slam +8.50 (2)
By role: declaring +1.78/bd (+1.60 vs par · 15) · defending +1.70/bd (+5.60 vs par · 25)
By vulnerability: vulnerable +1.90/bd (+3.58 vs par · 19) · not vulnerable +1.57/bd (+4.57 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | K.Wu | L.Bai – Z.Zhou | Closed | 10 | +37.7 | +3.77 | +4.80 |
| Round 4 | K.Wu | R.Miller – B.Harper | Open | 10 | +32.3 | +3.23 | +6.50 |
| Round 5 | K.Wu | O.Kriegel – B.Snowden | Closed | 10 | -5.7 | -0.57 | +0.30 |
| Round 7 | K.Wu | S.Berk – J.Altman | Open | 10 | +4.8 | +0.48 | +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 |
|---|---|---|---|---|---|---|---|
| +17.2 | Round 4 | KRISTENSEN | 4 | 5♠x | ♦A | -6 | +17 |
| +12.2 | Round 1 | GREEN PRIMARY SCHOOL | 5 | 6♥ | ♦J | = | +0 |
| +10.2 | Round 4 | KRISTENSEN | 3 | 4♥ | ♠K | = | +11 |
| +9.8 | Round 7 | BERK S | 7 | 6NT | ♥4 | -1 | +17 |
| +7.2 | Round 1 | GREEN PRIMARY SCHOOL | 6 | 3NT | ♣3 | -1 | +13 |
| +6.2 | Round 1 | GREEN PRIMARY SCHOOL | 7 | 3NTx | ♣A | -1 | +8 |
| +4.8 | Round 1 | GREEN PRIMARY SCHOOL | 8 | 3♥ | ♠2 | = | +11 |
| +4.7 | Round 7 | BERK S | 5 | 3♦ | ♣K | +3 | +13 |
| +4.4 | Round 4 | KRISTENSEN | 8 | 3NT | ♥K | +2 | +2 |
| +4.3 | Round 4 | KRISTENSEN | 1 | 3♦ | ♠10 | = | +9 |
| +4.2 | Round 4 | KRISTENSEN | 7 | 2♠ | ♦J | -2 | +7 |
| +4.2 | Round 7 | BERK S | 1 | 1NT | ♣4 | +1 | +7 |
| +4.1 | Round 5 | USA JENG | 18 | 4♥ | ♦6 | +1 | +0 |
| +3.5 | Round 1 | GREEN PRIMARY SCHOOL | 3 | 2♠ | ♦K | +2 | +1 |
| +3.1 | Round 7 | BERK S | 2 | 4♥ | ♥2 | +3 | +14 |
| +1.9 | Round 4 | KRISTENSEN | 2 | 3♥ | ♦A | -2 | +0 |
| +1.8 | Round 1 | GREEN PRIMARY SCHOOL | 10 | 4♥ | ♦4 | -1 | +6 |
| +1.6 | Round 1 | GREEN PRIMARY SCHOOL | 9 | 3♣ | ♣J | -1 | +6 |
| +1.4 | Round 5 | USA JENG | 19 | Pass | +3 | ||
| +1.0 | Round 5 | USA JENG | 17 | 3♣ | ♠K | +1 | +7 |
| +1.0 | Round 7 | BERK S | 3 | 3♠ | ♣A | -2 | +2 |
| +0.8 | Round 1 | GREEN PRIMARY SCHOOL | 1 | 3NT | ♣A | +2 | +1 |
| +0.8 | Round 1 | GREEN PRIMARY SCHOOL | 4 | 1NT | ♠K | +2 | +1 |
| +0.4 | Round 7 | BERK S | 8 | 1NT | ♣6 | -1 | -2 |
| -0.0 | Round 5 | USA JENG | 15 | 1NT | ♥Q | -1 | -8 |
| -0.2 | Round 7 | BERK S | 6 | 1NT | ♥5 | +1 | +12 |
| -0.6 | Round 5 | USA JENG | 16 | 1NT | ♣6 | = | +1 |
| -0.9 | Round 5 | USA JENG | 11 | 3NT | ♣4 | = | +11 |
| -1.2 | Round 1 | GREEN PRIMARY SCHOOL | 2 | 1NT | ♠K | -1 | +1 |
| -1.3 | Round 4 | KRISTENSEN | 5 | 4♠ | ♥5 | +2 | +11 |
| -1.4 | Round 5 | USA JENG | 12 | 3NT | ♦5 | = | +1 |
| -2.2 | Round 5 | USA JENG | 13 | 4♠ | ♥A | = | +0 |
| -2.5 | Round 4 | KRISTENSEN | 9 | 5♠ | ♥K | +1 | +13 |
| -2.7 | Round 5 | USA JENG | 14 | 1NT | ♣Q | = | -5 |
| -2.8 | Round 4 | KRISTENSEN | 10 | 2NT | ♠6 | +1 | -10 |
| -3.3 | Round 4 | KRISTENSEN | 6 | 5♦x | ♥A | -1 | +5 |
| -3.5 | Round 7 | BERK S | 9 | 1NT | ♠2 | +1 | -1 |
| -4.4 | Round 5 | USA JENG | 20 | 2NT | ♣K | -2 | -7 |
| -6.5 | Round 7 | BERK S | 10 | 4♥ | ♠9 | -2 | -13 |
| -8.2 | Round 7 | BERK S | 4 | 3NT | ♥3 | +2 | -1 |