WONG Shui No · FAR EAST
496rank
-33.3Butler · 100 bds
-0.33per board
±4.6swing
-1.89vs par /bd · #565/567
-0.23adjusted /bd
by round
vs par split: bidding -1.33 · play -0.61
Strength of schedule: opponents averaged +0.10/bd (a tough draw) → opponent-adjusted -0.23/bd
Card play — on target: opening leads 75.0% #415 of 567 · declarer play 67.9% #479 of 567 · defence 84.8% #214 of 567
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 71.4% (21) |
| Declarer play | 80.0% (10) | 61.1% (18) |
| Defence | 71.4% (7) | 87.2% (39) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 66.7% (3) · ♦ 80.0% (10) · ♣ 85.7% (7)
vs par by strain: NT -3.92 (24) · a suit -1.31 (75)
vs par by level: part-score -0.56 (50) · game -3.91 (43) · slam +0.67 (6)
By role: declaring -0.01/bd (-2.94 vs par · 54) · defending -0.71/bd (-0.65 vs par · 46)
By vulnerability: vulnerable -0.45/bd (-2.10 vs par · 50) · not vulnerable -0.21/bd (-1.68 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | W.Chan | M.Klukowski – P.Gawrys | Closed | 10 | -24.1 | -2.41 | -3.40 |
| Round 2 | W.Chan | M.Zonca – F.Tiscornia | Closed | 10 | +3.8 | +0.38 | -1.40 |
| Round 3 | W.Chan | A.Comella – S.Sabbatini | Open | 10 | -11.9 | -1.19 | -2.70 |
| Round 6 | W.Chan | W.Huang – W.Tian | Open | 10 | -26.0 | -2.60 | -4.50 |
| Round 7 | W.Chan | B.Bramley – K.Woolsey | Open | 10 | -22.3 | -2.23 | -5.40 |
| Round 9 | W.Chan | L.Bilde – S.Punch | Closed | 10 | +20.6 | +2.06 | -1.50 |
| Round 10 | W.Chan | Z.Yao – D.Zhang | Closed | 10 | -7.1 | -0.71 | -2.70 |
| Round 11 | W.Chan | R.Milne – B.O'Brien | Open | 10 | +16.5 | +1.65 | +2.60 |
| Round 12 | W.Chan | J.Mourgues – L.Thuillez | Open | 10 | +12.6 | +1.26 | +1.30 |
| Round 13 | W.Chan | L.Qi – S.Liu | Open | 10 | +4.6 | +0.46 | -1.20 |
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 |
|---|---|---|---|---|---|---|---|
| +13.2 | Round 12 | PSG | 25 | 7♠ | ♣9 | -1 | +17 |
| +10.8 | Round 3 | ITALY Seniors | 28 | 6♣ | ♦A | = | +10 |
| +8.1 | Round 12 | PSG | 21 | 2♦x | ♥A | -2 | +9 |
| +7.4 | Round 9 | SCOTMARK | 30 | 3NT | ♦Q | = | -1 |
| +7.3 | Round 11 | IRELAND | 13 | 4♥ | ♦4 | -1 | +6 |
| +6.6 | Round 2 | ANIT NEGRA | 13 | 1NT | ♠J | -2 | +7 |
| +6.4 | Round 9 | SCOTMARK | 22 | 3NT | ♠6 | = | +7 |
| +6.0 | Round 10 | CCSA | 3 | 5♣ | ♠A | = | +0 |
| +5.8 | Round 7 | USA 1 Seniors | 9 | 3NT | ♦8 | +2 | -12 |
| +5.7 | Round 13 | WUHAN JIANG AN AREA | 5 | 4♥ | ♥4 | -1 | -2 |
| +5.3 | Round 11 | IRELAND | 14 | 2♠ | ♦Q | -1 | +5 |
| +5.1 | Round 1 | SWISS TEAM | 7 | 2♠ | ♦A | = | +6 |
| +4.8 | Round 11 | IRELAND | 17 | 2♥ | ♠2 | = | +11 |
| +4.7 | Round 11 | IRELAND | 19 | 3NT | ♥9 | +1 | +1 |
| +4.5 | Round 13 | WUHAN JIANG AN AREA | 8 | 6♦ | ♣8 | = | +0 |
| +4.2 | Round 2 | ANIT NEGRA | 15 | 4♠ | ♦A | -1 | +3 |
| +3.8 | Round 2 | ANIT NEGRA | 16 | 3NT | ♥6 | = | +7 |
| +3.7 | Round 13 | WUHAN JIANG AN AREA | 4 | 2♠ | ♣4 | = | +6 |
| +3.5 | Round 12 | PSG | 24 | 2NT | ♥J | -1 | +9 |
| +3.3 | Round 12 | PSG | 30 | 2♣ | ♦A | -3 | +0 |
| +2.9 | Round 11 | IRELAND | 15 | 4♣ | ♦K | +1 | +11 |
| +2.8 | Round 3 | ITALY Seniors | 23 | 1NT | ♦7 | = | -1 |
| +2.8 | Round 9 | SCOTMARK | 27 | 3♥ | ♣6 | -1 | +9 |
| +2.7 | Round 10 | CCSA | 2 | 4♠ | ♥A | = | +3 |
| +2.4 | Round 9 | SCOTMARK | 29 | 2♠ | ♦7 | +1 | +0 |
| +2.4 | Round 10 | CCSA | 6 | 4♠ | ♣10 | -1 | +6 |
| +2.3 | Round 1 | SWISS TEAM | 9 | 2♦ | ♣A | +2 | -2 |
| +2.2 | Round 7 | USA 1 Seniors | 10 | 4♠ | ♥8 | -1 | -1 |
| +2.1 | Round 3 | ITALY Seniors | 22 | 3NT | ♥10 | -2 | +6 |
| +1.8 | Round 6 | CHANG HONG | 24 | 3♦ | ♣9 | +1 | +1 |
| +1.5 | Round 13 | WUHAN JIANG AN AREA | 10 | 3♥ | ♠5 | -1 | +6 |
| +1.4 | Round 9 | SCOTMARK | 26 | 3NT | ♠4 | +3 | -12 |
| +1.4 | Round 11 | IRELAND | 12 | 4♥ | ♦J | = | +0 |
| +1.3 | Round 2 | ANIT NEGRA | 17 | 3♠ | ♠5 | +1 | -6 |
| +1.3 | Round 6 | CHANG HONG | 21 | 3NT | ♦6 | -2 | -5 |
| +1.2 | Round 2 | ANIT NEGRA | 18 | 2♥ | ♥2 | -1 | +4 |
| +1.2 | Round 9 | SCOTMARK | 28 | 3♥ | ♦4 | -1 | +4 |
| +1.1 | Round 1 | SWISS TEAM | 6 | 2♠ | ♦8 | -1 | -8 |
| +1.0 | Round 12 | PSG | 29 | 2♠ | ♣7 | = | +1 |
| +0.8 | Round 2 | ANIT NEGRA | 11 | 4♥x | ♣A | -2 | -3 |
| +0.7 | Round 9 | SCOTMARK | 21 | 3♥ | ♠J | +2 | +6 |
| +0.7 | Round 12 | PSG | 26 | 3♥ | ♦Q | = | +0 |
| +0.6 | Round 2 | ANIT NEGRA | 14 | 3♦ | ♥6 | = | +5 |
| +0.6 | Round 6 | CHANG HONG | 23 | 2♥ | ♣4 | = | -1 |
| +0.4 | Round 6 | CHANG HONG | 26 | 2♦ | ♥8 | = | +1 |
| +0.4 | Round 11 | IRELAND | 20 | 2♠ | ♣6 | = | +0 |
| +0.3 | Round 3 | ITALY Seniors | 30 | 4♥ | ♠A | +1 | +0 |
| +0.3 | Round 13 | WUHAN JIANG AN AREA | 2 | 3♠ | ♠2 | -1 | -10 |
| -0.0 | Round 10 | CCSA | 8 | 6NT | ♦4 | = | -11 |
| -0.1 | Round 9 | SCOTMARK | 24 | 3♥ | ♦6 | -1 | -4 |
| -0.1 | Round 13 | WUHAN JIANG AN AREA | 9 | 3NT | ♠8 | +1 | +1 |
| -0.2 | Round 1 | SWISS TEAM | 10 | 4♣ | ♦Q | = | +0 |
| -0.3 | Round 3 | ITALY Seniors | 24 | 5♦ | ♥4 | = | -2 |
| -0.3 | Round 13 | WUHAN JIANG AN AREA | 6 | 3♥ | ♣6 | = | -7 |
| -0.6 | Round 1 | SWISS TEAM | 1 | 3♠ | ♣4 | +1 | -6 |
| -0.6 | Round 6 | CHANG HONG | 30 | 2♥ | ♦A | +1 | -6 |
| -0.7 | Round 9 | SCOTMARK | 25 | 5♥ | ♣7 | +2 | -10 |
| -0.7 | Round 12 | PSG | 23 | 2♥ | ♥9 | = | -1 |
| -0.8 | Round 7 | USA 1 Seniors | 3 | 3♦ | ♣A | = | +0 |
| -0.9 | Round 6 | CHANG HONG | 22 | 2♥ | ♦Q | +1 | +0 |
| -0.9 | Round 9 | SCOTMARK | 23 | 5♥x | ♦K | -3 | -14 |
| -1.1 | Round 3 | ITALY Seniors | 26 | 4♥ | ♠J | +2 | -13 |
| -1.3 | Round 7 | USA 1 Seniors | 8 | 3NT | ♦2 | = | -11 |
| -1.3 | Round 11 | IRELAND | 16 | 3♥ | ♥8 | = | +0 |
| -1.4 | Round 10 | CCSA | 9 | Pass | +3 | ||
| -1.7 | Round 10 | CCSA | 1 | 1NT | ♦10 | = | -5 |
| -2.0 | Round 2 | ANIT NEGRA | 20 | 2♠ | ♣4 | = | -9 |
| -2.0 | Round 13 | WUHAN JIANG AN AREA | 7 | 4♠ | ♣2 | +1 | +0 |
| -2.3 | Round 10 | CCSA | 10 | 2♠ | ♦4 | +1 | -1 |
| -2.4 | Round 12 | PSG | 22 | 6♣ | ♦J | = | +2 |
| -2.5 | Round 7 | USA 1 Seniors | 2 | 2♠x | ♣K | -1 | +0 |
| -2.5 | Round 10 | CCSA | 5 | 3♥ | ♠6 | = | -6 |
| -2.7 | Round 3 | ITALY Seniors | 27 | 4♥ | ♠2 | = | -3 |
| -2.8 | Round 7 | USA 1 Seniors | 5 | 3NT | ♥2 | -1 | -5 |
| -3.1 | Round 13 | WUHAN JIANG AN AREA | 1 | 2♥ | ♣J | +1 | -7 |
| -3.3 | Round 7 | USA 1 Seniors | 4 | 5♦ | ♠K | +1 | -3 |
| -3.5 | Round 3 | ITALY Seniors | 25 | 3♦ | ♦8 | = | +0 |
| -3.5 | Round 7 | USA 1 Seniors | 1 | 2♥ | ♣10 | = | -5 |
| -3.6 | Round 1 | SWISS TEAM | 3 | 4♥ | ♦K | -1 | -5 |
| -3.7 | Round 10 | CCSA | 4 | 2♠ | ♥5 | = | -6 |
| -3.9 | Round 11 | IRELAND | 18 | 2♠ | ♣3 | -1 | -4 |
| -4.9 | Round 1 | SWISS TEAM | 5 | 4♠ | ♣4 | +1 | -1 |
| -4.9 | Round 7 | USA 1 Seniors | 7 | 2♠ | ♥6 | -1 | -5 |
| -5.1 | Round 11 | IRELAND | 11 | 5♦ | ♣3 | -1 | -4 |
| -5.5 | Round 6 | CHANG HONG | 25 | 2NT | ♠6 | -3 | -9 |
| -5.6 | Round 6 | CHANG HONG | 29 | 3NT | ♦K | +1 | -13 |
| -5.6 | Round 12 | PSG | 27 | 2♠ | ♥2 | -1 | -10 |
| -5.6 | Round 13 | WUHAN JIANG AN AREA | 3 | 3NT | ♦3 | = | +1 |
| -5.9 | Round 2 | ANIT NEGRA | 12 | 4♠x | ♥Q | -1 | -12 |
| -6.6 | Round 10 | CCSA | 7 | 2NT | ♥3 | +1 | -10 |
| -6.8 | Round 2 | ANIT NEGRA | 19 | 3NT | ♦10 | = | -10 |
| -7.5 | Round 3 | ITALY Seniors | 21 | 3NT | ♠2 | -1 | -11 |
| -7.6 | Round 1 | SWISS TEAM | 2 | 3NT | ♠7 | = | -7 |
| -7.7 | Round 1 | SWISS TEAM | 8 | 4♠ | ♣10 | +1 | -1 |
| -7.9 | Round 6 | CHANG HONG | 27 | 4♠ | ♦J | = | -3 |
| -8.0 | Round 1 | SWISS TEAM | 4 | 4♥ | ♣7 | = | -10 |
| -8.5 | Round 12 | PSG | 28 | 6♥ | ♦4 | -1 | -14 |
| -9.6 | Round 6 | CHANG HONG | 28 | 3NT | ♦4 | = | -10 |
| -11.2 | Round 7 | USA 1 Seniors | 6 | 4♥x | ♦6 | -4 | -12 |
| -12.8 | Round 3 | ITALY Seniors | 29 | 4♥ | ♠A | = | -13 |