CHAN Wai Kit · HEY YO
vs par split: bidding +0.56 · play +1.53
Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +1.74/bd
Card play — on target: opening leads 100.0% #1 of 277 · declarer play 88.9% #44 of 277 · defence 90.5% #56 of 277
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 100.0% (8) |
| Declarer play | 50.0% (2) | 100.0% (7) |
| Defence | 100.0% (4) | 88.2% (17) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (3) · ♦ 100.0% (2) · ♣ 100.0% (4)
vs par by strain: NT +0.67 (6) · a suit +2.39 (28)
vs par by level: part-score +3.08 (13) · game +1.47 (17) · slam +1.50 (4)
By role: declaring +2.36/bd (+0.23 vs par · 13) · defending +1.20/bd (+2.96 vs par · 22)
By vulnerability: vulnerable +1.59/bd (+1.76 vs par · 17) · not vulnerable +1.67/bd (+2.11 vs par · 18)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | P.Yeung | Z.Wu – D.Huang | Open | 7 | +2.6 | +0.37 | +0.86 |
| Round 4 | P.Yeung | C.Ganzer – J.Harsanyi | Closed | 7 | +5.1 | +0.73 | +2.86 |
| Round 5 | LELIN - | P.Tuczynski – T.Sielicki | Open | 7 | +28.1 | +4.01 | +3.00 |
| Round 7 | P.Yeung | H.Zhang – P.Gao | Open | 7 | +26.9 | +3.84 | +3.86 |
| Round 8 | P.Yeung | A.Gromov – A.Dubinin | Closed | 7 | -5.6 | -0.80 | -0.86 |
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 |
|---|---|---|---|---|---|---|---|
| +13.9 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 16 | 2♠x | ♦A | -5 | +14 |
| +12.8 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 18 | 6♦ | ♠A | -1 | +17 |
| +10.6 | Round 5 | BRIDGE24 B | 3 | 5♣ | ♥10 | -1 | +12 |
| +9.1 | Round 5 | BRIDGE24 B | 4 | 4♠ | ♦K | = | +10 |
| +6.4 | Round 3 | GUANGZHOU PEARL RIVE | 21 | 2♦ | ♣3 | = | +12 |
| +5.8 | Round 4 | BERLIN | 28 | 3NT | ♠A | = | +3 |
| +4.7 | Round 5 | BRIDGE24 B | 7 | 6♥ | ♠A | = | +0 |
| +4.2 | Round 3 | GUANGZHOU PEARL RIVE | 16 | 1NT | ♠4 | -1 | +10 |
| +3.6 | Round 4 | BERLIN | 24 | 2♦ | ♦10 | +1 | +5 |
| +3.6 | Round 5 | BRIDGE24 B | 5 | 4♠ | ♣4 | -1 | +10 |
| +3.5 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 15 | 4♠ | ♥4 | -1 | +12 |
| +3.0 | Round 3 | GUANGZHOU PEARL RIVE | 18 | 4♥ | ♦2 | -1 | +0 |
| +2.9 | Round 8 | BRIDGE 24 | 22 | 3♥ | ♥7 | -2 | -1 |
| +2.4 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 21 | 6♠ | ♥6 | = | +0 |
| +2.2 | Round 4 | BERLIN | 23 | 1NT | ♥5 | = | +2 |
| +1.9 | Round 8 | BRIDGE 24 | 28 | 5♦x | ♠A | -3 | +0 |
| +1.2 | Round 8 | BRIDGE 24 | 23 | 2♠ | ♣J | -1 | +0 |
| +0.7 | Round 5 | BRIDGE24 B | 6 | 6NT | ♦6 | = | -11 |
| +0.6 | Round 3 | GUANGZHOU PEARL RIVE | 15 | 4♥ | ♣J | +2 | -11 |
| +0.6 | Round 4 | BERLIN | 26 | 2♥ | ♣Q | = | +0 |
| +0.6 | Round 5 | BRIDGE24 B | 1 | 4♥ | ♣A | +1 | +0 |
| +0.2 | Round 4 | BERLIN | 25 | 3NT | ♠Q | = | +0 |
| -0.9 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 20 | Pass | -3 | ||
| -1.1 | Round 4 | BERLIN | 27 | 4♠ | ♥5 | +2 | +11 |
| -1.1 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 17 | 4♥ | ♦2 | -2 | -7 |
| -1.2 | Round 5 | BRIDGE24 B | 2 | 2♠ | ♥K | +1 | +0 |
| -1.2 | Round 8 | BRIDGE 24 | 25 | 3♥ | ♣9 | = | +0 |
| -2.4 | Round 3 | GUANGZHOU PEARL RIVE | 17 | 3♠ | ♣8 | = | +4 |
| -2.6 | Round 8 | BRIDGE 24 | 24 | 4♠ | ♣9 | -1 | -5 |
| -2.9 | Round 8 | BRIDGE 24 | 27 | 4♠ | ♣6 | = | +0 |
| -3.1 | Round 3 | GUANGZHOU PEARL RIVE | 20 | 3♣ | ♦J | = | +0 |
| -3.7 | Round 7 | BRIDGE ASSOCIATION OF FUJIAN P | 19 | 2♠ | ♥3 | = | -6 |
| -4.9 | Round 8 | BRIDGE 24 | 26 | 3NT | ♥4 | +1 | +0 |
| -6.1 | Round 3 | GUANGZHOU PEARL RIVE | 19 | 4♠x | ♣K | = | -9 |
| -6.2 | Round 4 | BERLIN | 22 | 4♥ | ♦2 | = | -1 |