WONG Hoi-Kei · PAAA
vs par split: bidding -0.80 · play -0.80
Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.69/bd
Card play — on target: opening leads 100.0% #1 of 579 · declarer play 80.0% #193 of 579 · defence 69.6% #568 of 579
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (10) |
| Declarer play | 80.0% (5) | 80.0% (5) |
| Defence | 57.1% (7) | 75.0% (16) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 100.0% (3)
vs par by strain: NT -1.00 (18) · a suit -1.94 (31)
vs par by level: part-score -0.35 (17) · game -3.23 (26) · slam +2.00 (6)
By role: declaring +1.15/bd (-4.46 vs par · 26) · defending +0.31/bd (+1.65 vs par · 23)
By vulnerability: vulnerable +1.06/bd (-2.71 vs par · 24) · not vulnerable +0.46/bd (-0.52 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | H.Tsang | N.Bocchi – A.Madala | Open | 7 | -2.9 | -0.41 | +1.14 |
| Round 3 | H.Tsang | X.Zhang – L.Zhang | Closed | 7 | +6.5 | +0.93 | -1.14 |
| Round 4 | H.Tsang | G.Venkatesh – J.Shah | Open | 7 | +6.9 | +0.99 | -4.29 |
| Round 5 | H.Tsang | M.Zur-Campanile – J.Mcallister | Closed | 7 | +2.4 | +0.34 | +0.43 |
| Round 6 | H.Tsang | S.Yan – D.Hu | Open | 7 | +1.7 | +0.24 | -3.43 |
| Round 7 | H.Tsang | J.Wen – H.Wang | Open | 7 | +16.1 | +2.30 | -1.00 |
| Round 8 | H.Tsang | K.Karaivanov – R.Trendafilov | Open | 7 | +6.3 | +0.90 | -2.86 |
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 |
|---|---|---|---|---|---|---|---|
| +14.7 | Round 4 | TEXAN ACES | 23 | 6♣ | ♥8 | = | -2 |
| +14.3 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 21 | 6♠ | ♦K | -1 | +20 |
| +12.6 | Round 7 | PING AN CHINA | 20 | 4NT | ♣4 | -2 | +17 |
| +9.0 | Round 2 | LAVAZZA | 11 | 6♠ | ♥J | -1 | +14 |
| +7.0 | Round 8 | PENFOLD | 22 | 4♠ | ♣Q | = | +0 |
| +6.5 | Round 5 | MCALLISTER | 6 | 7♣ | ♠10 | = | -2 |
| +6.1 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 12 | 3NT | ♠2 | = | -1 |
| +5.7 | Round 7 | PING AN CHINA | 15 | 3NT | ♣K | +4 | -10 |
| +5.7 | Round 8 | PENFOLD | 23 | 1NT | ♠6 | +1 | +6 |
| +4.5 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 20 | 3NT | ♠10 | +3 | -12 |
| +4.3 | Round 2 | LAVAZZA | 10 | 3NT | ♠10 | +2 | +1 |
| +4.3 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 11 | 2♠ | ♥4 | = | +6 |
| +3.5 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 15 | 2♥ | ♦Q | = | +5 |
| +3.5 | Round 7 | PING AN CHINA | 16 | 1♠x | ♣4 | -3 | -3 |
| +3.3 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 8 | 3NT | ♦J | +1 | +0 |
| +2.9 | Round 8 | PENFOLD | 26 | 3NT | ♠3 | +1 | +1 |
| +1.9 | Round 5 | MCALLISTER | 3 | 3NT | ♠J | -2 | +6 |
| +1.8 | Round 2 | LAVAZZA | 14 | 3♣ | ♣5 | -1 | +4 |
| +1.8 | Round 5 | MCALLISTER | 1 | 3NT | ♥7 | = | +0 |
| +1.6 | Round 7 | PING AN CHINA | 17 | 2♠ | ♦8 | = | +1 |
| +1.1 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 9 | 4♥ | ♣3 | = | -13 |
| +1.0 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 17 | 2♠ | ♠10 | -2 | -1 |
| +0.8 | Round 4 | TEXAN ACES | 28 | 3NT | ♣3 | -1 | +6 |
| +0.7 | Round 4 | TEXAN ACES | 26 | 5♠ | ♣A | = | -13 |
| +0.6 | Round 5 | MCALLISTER | 2 | 2♥ | ♠10 | +1 | +0 |
| -0.0 | Round 4 | TEXAN ACES | 22 | 2♥ | ♦A | +1 | +0 |
| -0.0 | Round 4 | TEXAN ACES | 25 | 3NT | ♣5 | +2 | -12 |
| -0.1 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 13 | 1NT | ♠A | -1 | -1 |
| -0.4 | Round 5 | MCALLISTER | 5 | 2♥ | ♣A | +1 | +0 |
| -0.7 | Round 4 | TEXAN ACES | 24 | 3NT | ♠5 | = | +2 |
| -0.9 | Round 7 | PING AN CHINA | 19 | 2NT | ♠A | = | +0 |
| -1.1 | Round 2 | LAVAZZA | 13 | 4♥ | ♣10 | +1 | +0 |
| -1.2 | Round 8 | PENFOLD | 24 | 4♠x | ♣9 | -2 | -4 |
| -1.5 | Round 2 | LAVAZZA | 8 | 3♠ | ♥Q | -1 | +2 |
| -1.9 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 18 | 2NT | ♠3 | -3 | -2 |
| -2.0 | Round 5 | MCALLISTER | 7 | 4♠ | ♦5 | +1 | -1 |
| -2.0 | Round 7 | PING AN CHINA | 21 | 4♠ | ♣3 | -1 | -5 |
| -2.2 | Round 8 | PENFOLD | 27 | 4♣ | ♠10 | -2 | -5 |
| -2.4 | Round 8 | PENFOLD | 25 | 4♠x | ♠8 | -2 | -7 |
| -3.5 | Round 8 | PENFOLD | 28 | 4♥ | ♣6 | -2 | -11 |
| -3.8 | Round 2 | LAVAZZA | 9 | 5♣ | ♦A | +1 | -1 |
| -4.2 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 14 | 5♥ | ♦6 | = | -4 |
| -4.4 | Round 7 | PING AN CHINA | 18 | 1NT | ♣9 | -3 | -7 |
| -5.0 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 16 | 6♦ | ♣A | = | +2 |
| -6.0 | Round 5 | MCALLISTER | 4 | 4♠ | ♥A | = | +0 |
| -8.6 | Round 4 | TEXAN ACES | 27 | 2♠ | ♦A | -3 | -11 |
| -8.8 | Round 6 | YUFENG ELECTRIC POWER BRIDGE T | 10 | 5♣ | ♣2 | -4 | -11 |
| -9.9 | Round 3 | SHAANXI ELECTRIC POWER DESIGN | 19 | 6♣ | ♠3 | -1 | -20 |
| -11.6 | Round 2 | LAVAZZA | 12 | 3NT | ♦2 | = | -12 |