LIU Shu · REIGNWOOD
vs par split: bidding -0.54 · play -0.63
Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.22/bd
Card play — on target: opening leads 88.9% · declarer play 66.7% · defence 81.0%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 88.9% (9) |
| Declarer play | · | 66.7% (9) |
| Defence | 100.0% (1) | 80.0% (20) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (2) · ♦ 75.0% (4) · ♣ 100.0% (1)
vs par by strain: NT -3.60 (5) · a suit -0.83 (36)
vs par by level: part-score -2.25 (20) · game -0.18 (17) · slam +0.00 (4)
By role: declaring -0.89/bd (-3.10 vs par · 20) · defending +0.39/bd (+0.09 vs par · 22)
By vulnerability: vulnerable +0.34/bd (-1.00 vs par · 21) · not vulnerable -0.78/bd (-1.86 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | Y.Kuang | A.Stokka – Y.Wiseman | Closed | 14 | -13.0 | -0.93 | -2.07 |
| Round of 64 | Y.Kuang | T.Paske – S.Gross | Open | 14 | +1.6 | +0.11 | -0.21 |
| Round of 32 | Y.Kuang | J.Levin – R.Levin | Closed | 14 | +2.1 | +0.15 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round of 32 | HILL | 3 | 7♠x | ♥A | -2 | +13 |
| +7.8 | Round of 32 | HILL | 2 | 4♠ | ♥9 | = | +7 |
| +7.0 | Round of 64 | PASKE | 17 | 4♥x | ♠Q | -2 | +5 |
| +6.3 | Round of 64 | PASKE | 22 | 4♠ | ♥A | +2 | +13 |
| +4.2 | Round of 32 | HILL | 7 | 2♠ | ♣4 | -1 | +5 |
| +2.4 | Round of 64 | PASKE | 10 | 3♦ | ♥3 | -1 | +5 |
| +2.3 | Round of 64 | PASKE | 11 | 4♥ | ♠2 | = | +3 |
| +2.3 | Round of 64 | PASKE | 27 | 3NT | ♣3 | -1 | +5 |
| +1.9 | Round of 64 | PASKE | 18 | 5♣ | ♥A | -1 | -2 |
| +1.7 | Round of 32 | HILL | 9 | 5♦x | ♣K | -2 | -5 |
| +1.6 | Round of 64 | PASKE | 4 | 1NT | ♠A | = | -1 |
| +1.4 | Round of 64 | PASKE | 28 | 6♣ | ♦2 | +1 | +11 |
| +1.3 | Round of 64 | PASKE | 12 | 3NT | ♣6 | +3 | -11 |
| +1.2 | Round of 64 | PASKE | 5 | 4♥ | ♣6 | = | -1 |
| +1.2 | Round of 32 | HILL | 6 | 3♥ | ♣Q | = | +0 |
| +1.0 | Round of 64 | PASKE | 6 | 3♠ | ♦J | = | +7 |
| +0.9 | Round of 64 | PASKE | 3 | 3♦ | ♣J | = | -1 |
| +0.8 | Round of 64 | PASKE | 20 | 4♥ | ♠A | = | +1 |
| +0.7 | Round of 32 | HILL | 13 | 3♣ | ♦4 | -2 | -2 |
| +0.4 | Round of 32 | HILL | 5 | 4♠ | ♠5 | +1 | +0 |
| +0.4 | Round of 32 | HILL | 12 | 4♠ | ♦Q | = | +0 |
| +0.3 | Round of 64 | PASKE | 24 | 2♠ | ♦3 | -1 | -3 |
| +0.0 | Round of 64 | PASKE | 1 | 2♥ | ♦K | -1 | -3 |
| -0.0 | Round of 64 | PASKE | 2 | 2♥ | ♥7 | +1 | +0 |
| -0.2 | Round of 64 | PASKE | 23 | 4♠ | ♦K | +1 | +0 |
| -0.8 | Round of 64 | PASKE | 9 | 4♣ | ♦5 | -1 | -5 |
| -1.4 | Round of 64 | PASKE | 21 | 4♠ | ♣K | = | +1 |
| -2.2 | Round of 64 | PASKE | 26 | 3♠ | ♣A | -1 | -5 |
| -2.3 | Round of 32 | HILL | 4 | 6♠ | ♦J | +1 | -13 |
| -2.4 | Round of 64 | PASKE | 16 | 2♦ | ♠3 | +2 | -7 |
| -2.5 | Round of 64 | PASKE | 15 | 4♠x | ♦A | -1 | -5 |
| -3.3 | Round of 32 | HILL | 8 | 2NT | ♠7 | -1 | -5 |
| -3.6 | Round of 64 | PASKE | 14 | 2NT | ♣J | -2 | -6 |
| -3.8 | Round of 64 | PASKE | 13 | Pass | -12 | ||
| -3.8 | Round of 32 | HILL | 10 | 2♥ | ♦7 | = | -6 |
| -4.2 | Round of 64 | PASKE | 19 | 3♣ | ♦A | = | -6 |
| -4.7 | Round of 32 | HILL | 11 | 4♥ | ♦K | = | -3 |
| -5.0 | Round of 32 | HILL | 1 | 2♦ | ♠2 | -2 | -8 |
| -5.5 | Round of 64 | PASKE | 7 | 2♠ | ♥Q | -2 | -7 |
| -5.5 | Round of 64 | PASKE | 25 | 5♣ | ♠9 | -2 | -11 |
| -7.0 | Round of 32 | HILL | 14 | 6♥ | ♦A | = | -11 |
| -10.0 | Round of 64 | PASKE | 8 | 4♣x | ♣4 | -4 | +3 |