LAI Wai Kit · GEELY AUTOMOBILE
93rank
+22.2Butler · 84 bds
+0.26per board
±4.7swing
+0.73vs par /bd · #71/259
+0.32adjusted /bd
by round
vs par split: bidding +0.54 · play +0.19
Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.32/bd
Card play — on target: opening leads 80.0% #119 of 259 · declarer play 69.2% #116 of 259 · defence 94.1% #33 of 259
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 75.0% (12) |
| Declarer play | 83.3% (6) | 65.0% (20) |
| Defence | 85.7% (7) | 96.3% (27) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 66.7% (3) · ♦ 0.0% (2) · ♣ 100.0% (6)
vs par by strain: NT -0.52 (23) · a suit +1.20 (61)
vs par by level: part-score +0.00 (32) · game +0.81 (48) · slam +5.50 (4)
By role: declaring +0.73/bd (-1.34 vs par · 50) · defending -0.41/bd (+3.77 vs par · 34)
By vulnerability: vulnerable +1.23/bd (+0.83 vs par · 42) · not vulnerable -0.70/bd (+0.62 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | T.Tang | N.Lhuissier – A.Tartarin | Open | 12 | -16.7 | -1.39 | +0.83 |
| Round 2 | T.Tang | E.Visser – L.Van Den Heuvel | Closed | 12 | +4.0 | +0.33 | -0.17 |
| Round 3 | T.Tang | I.Coldea – I.Bacalu | Closed | 12 | -11.7 | -0.97 | -3.83 |
| Round 5 | T.Tang | M.Caner Fuxman – A.Zahr | Closed | 12 | +55.3 | +4.61 | +3.42 |
| Round 6 | T.Tang | I.Vargas De Andrade – S.Mello | Closed | 12 | +14.1 | +1.18 | +2.17 |
| Round 7 | W.Wang | P.Hollands – N.Jacob | Open | 12 | -14.1 | -1.18 | +1.08 |
| Round 8 | W.Wang | C.Wanha – M.Knob | Open | 12 | -8.7 | -0.72 | +1.58 |
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 5 | VITA LADIES | 4 | 3NT | ♠10 | -1 | +12 |
| +11.4 | Round 5 | VITA LADIES | 5 | 3NT | ♠4 | +1 | +1 |
| +11.0 | Round 1 | FRANCE WOMEN | 5 | 7♦ | ♣6 | -1 | +14 |
| +9.5 | Round 7 | ADAMANT | 7 | 4♥x | ♦3 | +1 | -3 |
| +9.3 | Round 7 | ADAMANT | 10 | 4♠ | ♦A | +1 | +13 |
| +7.8 | Round 5 | VITA LADIES | 7 | 4♠ | ♥A | -2 | +13 |
| +6.8 | Round 8 | AUSTRIA | 16 | 3NT | ♥8 | +1 | +7 |
| +5.4 | Round 6 | RIO | 14 | 2♦ | ♣5 | +1 | +7 |
| +5.3 | Round 2 | NETHERLANDS WOMEN | 19 | 6♠x | ♦4 | -2 | +5 |
| +5.3 | Round 8 | AUSTRIA | 22 | 4♠ | ♦6 | = | +11 |
| +5.2 | Round 5 | VITA LADIES | 10 | 3♥ | ♣4 | -3 | +7 |
| +4.5 | Round 6 | RIO | 18 | 4♠ | ♣8 | +1 | +1 |
| +4.4 | Round 5 | VITA LADIES | 9 | 3♠ | ♠J | -2 | +1 |
| +4.4 | Round 6 | RIO | 23 | 3♥ | ♠A | = | +7 |
| +3.9 | Round 5 | VITA LADIES | 3 | 3NT | ♠7 | = | +0 |
| +3.9 | Round 5 | VITA LADIES | 8 | 4♠ | ♥Q | +1 | +11 |
| +3.8 | Round 1 | FRANCE WOMEN | 7 | 3NT | ♠9 | +2 | +1 |
| +3.8 | Round 2 | NETHERLANDS WOMEN | 15 | 6♦ | ♥Q | = | +13 |
| +3.6 | Round 2 | NETHERLANDS WOMEN | 16 | 3♦ | ♠A | = | +0 |
| +3.6 | Round 5 | VITA LADIES | 11 | 3NT | ♠Q | +1 | +0 |
| +3.4 | Round 5 | VITA LADIES | 1 | 2♦ | ♣6 | +2 | +5 |
| +2.9 | Round 3 | ROMANIA | 10 | 1NT | ♥K | +3 | +1 |
| +2.5 | Round 2 | NETHERLANDS WOMEN | 17 | 4♥ | ♣A | = | +0 |
| +2.4 | Round 6 | RIO | 20 | 3♣ | ♦6 | -3 | +8 |
| +2.1 | Round 2 | NETHERLANDS WOMEN | 14 | 3♥ | ♣10 | -1 | -2 |
| +2.1 | Round 3 | ROMANIA | 12 | 4♠ | ♦10 | = | +3 |
| +2.0 | Round 1 | FRANCE WOMEN | 6 | 3♥ | ♣K | -1 | +2 |
| +1.9 | Round 3 | ROMANIA | 7 | 4♠ | ♣7 | -1 | -5 |
| +1.7 | Round 2 | NETHERLANDS WOMEN | 23 | 4♥ | ♣5 | +2 | +1 |
| +1.5 | Round 6 | RIO | 19 | 5♣x | ♥J | -1 | +0 |
| +1.4 | Round 6 | RIO | 17 | 2NT | ♦2 | = | +0 |
| +1.3 | Round 3 | ROMANIA | 5 | 4♥ | ♦6 | = | +0 |
| +1.1 | Round 5 | VITA LADIES | 12 | 4♠ | ♥A | +1 | +0 |
| +1.0 | Round 7 | ADAMANT | 4 | 3NT | ♥5 | +3 | +1 |
| +0.9 | Round 7 | ADAMANT | 1 | 4♥ | ♣9 | +2 | +11 |
| +0.5 | Round 8 | AUSTRIA | 14 | 4♥ | ♦J | +2 | -14 |
| +0.4 | Round 6 | RIO | 22 | 3NT | ♦3 | +2 | +1 |
| +0.4 | Round 8 | AUSTRIA | 13 | 2♥ | ♠A | +1 | +10 |
| +0.2 | Round 1 | FRANCE WOMEN | 4 | 4♥ | ♣Q | = | +13 |
| +0.2 | Round 7 | ADAMANT | 6 | 2♠ | ♥9 | +1 | +0 |
| -0.0 | Round 1 | FRANCE WOMEN | 10 | 3NT | ♦5 | = | +2 |
| -0.0 | Round 3 | ROMANIA | 6 | 5♦ | ♠Q | +1 | -14 |
| -0.0 | Round 7 | ADAMANT | 3 | 2♠ | ♣3 | -1 | +10 |
| -0.2 | Round 3 | ROMANIA | 2 | 3NT | ♥7 | +1 | -12 |
| -0.2 | Round 3 | ROMANIA | 8 | 4♥ | ♣J | = | +0 |
| -0.3 | Round 6 | RIO | 15 | 2♠ | ♦A | -1 | -5 |
| -0.3 | Round 8 | AUSTRIA | 21 | 2♠ | ♣3 | +2 | -10 |
| -0.4 | Round 3 | ROMANIA | 4 | 2♦ | ♣5 | +2 | +0 |
| -0.4 | Round 6 | RIO | 21 | 3♣ | ♦Q | = | -1 |
| -0.4 | Round 7 | ADAMANT | 2 | 3NT | ♦2 | +2 | +0 |
| -0.6 | Round 5 | VITA LADIES | 2 | 4♥ | ♣2 | = | -13 |
| -0.6 | Round 5 | VITA LADIES | 6 | 2♥ | ♥2 | +1 | +4 |
| -0.8 | Round 2 | NETHERLANDS WOMEN | 24 | 4♥ | ♠8 | +2 | +11 |
| -0.9 | Round 6 | RIO | 13 | 4♥ | ♣5 | -2 | +2 |
| -1.0 | Round 2 | NETHERLANDS WOMEN | 21 | 2♠ | ♦A | +2 | -6 |
| -1.4 | Round 7 | ADAMANT | 11 | 3NT | ♣10 | +2 | +11 |
| -1.5 | Round 3 | ROMANIA | 3 | 3NT | ♠5 | -1 | -10 |
| -1.5 | Round 6 | RIO | 16 | 2♠ | ♥J | -3 | +10 |
| -1.6 | Round 1 | FRANCE WOMEN | 9 | 4♠ | ♣3 | +1 | -1 |
| -1.6 | Round 8 | AUSTRIA | 15 | 5♣ | ♣3 | = | +0 |
| -1.8 | Round 8 | AUSTRIA | 24 | 5♣ | ♥Q | = | +3 |
| -1.9 | Round 8 | AUSTRIA | 19 | 1NT | ♥6 | -3 | -1 |
| -2.0 | Round 2 | NETHERLANDS WOMEN | 22 | 4♥ | ♦7 | -2 | -2 |
| -2.1 | Round 1 | FRANCE WOMEN | 12 | 4♠ | ♣8 | -1 | -6 |
| -2.5 | Round 2 | NETHERLANDS WOMEN | 18 | 2♣ | ♦4 | +1 | -6 |
| -2.5 | Round 7 | ADAMANT | 9 | 2♠ | ♥7 | +1 | -1 |
| -2.6 | Round 8 | AUSTRIA | 18 | 2NT | ♠6 | +1 | +0 |
| -2.7 | Round 1 | FRANCE WOMEN | 11 | 3NT | ♠J | +2 | +0 |
| -2.8 | Round 6 | RIO | 24 | 2♥ | ♦3 | -1 | -4 |
| -2.9 | Round 3 | ROMANIA | 1 | 4♦ | ♠2 | = | -1 |
| -3.0 | Round 2 | NETHERLANDS WOMEN | 13 | 4♣ | ♠10 | = | -8 |
| -3.1 | Round 8 | AUSTRIA | 23 | 4♥ | ♦6 | +1 | +13 |
| -4.0 | Round 8 | AUSTRIA | 20 | 2♠ | ♣K | -1 | +0 |
| -5.3 | Round 7 | ADAMANT | 5 | 1NT | ♣2 | +2 | -10 |
| -5.5 | Round 1 | FRANCE WOMEN | 2 | 4♠ | ♠4 | = | +0 |
| -5.7 | Round 2 | NETHERLANDS WOMEN | 20 | 3NT | ♣3 | -2 | -8 |
| -6.0 | Round 1 | FRANCE WOMEN | 8 | 4♥ | ♥9 | = | -3 |
| -6.4 | Round 1 | FRANCE WOMEN | 3 | 3NT | ♠3 | = | +0 |
| -6.4 | Round 8 | AUSTRIA | 17 | 4♥ | ♣2 | = | +0 |
| -7.2 | Round 3 | ROMANIA | 9 | 3NT | ♠K | = | +0 |
| -7.5 | Round 3 | ROMANIA | 11 | 1NT | ♦3 | = | -8 |
| -9.4 | Round 1 | FRANCE WOMEN | 1 | 4♥x | ♣8 | -3 | -12 |
| -12.6 | Round 7 | ADAMANT | 12 | 6♦ | ♠10 | = | -10 |
| -12.8 | Round 7 | ADAMANT | 8 | 4♣x | ♠A | -4 | -9 |