🇸🇬 POON Hua · SINGAPORE
5rank
+60.2Butler · 96 bds
+0.63per board
±5.8swing
-0.70vs par /bd · #13/14
+0.09adjusted /bd
by round
vs par split: bidding -1.12 · play +0.43
Strength of schedule: opponents averaged -0.54/bd (an easy draw) → opponent-adjusted +0.09/bd
Card play — on target: opening leads 66.7% #14 of 14 · declarer play 88.9% #1 of 14 · defence 87.0% #5 of 14
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 72.7% (11) |
| Declarer play | 75.0% (4) | 100.0% (5) |
| Defence | 84.2% (19) | 88.6% (35) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 62.5% (8) · ♦ 66.7% (3) · ♣ 100.0% (3)
vs par by strain: NT -0.34 (32) · a suit -0.88 (64)
vs par by level: part-score -2.54 (37) · game +0.82 (55) · slam -4.50 (4)
By role: declaring -0.10/bd (-3.17 vs par · 42) · defending +1.19/bd (+1.22 vs par · 54)
By vulnerability: vulnerable +1.01/bd (+0.54 vs par · 48) · not vulnerable +0.24/bd (-1.94 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Semifinal | C.Loo | J.Donn – J.Feldman | Open | 16 | -9.9 | -0.62 | -2.69 |
| Semifinal | C.Loo | J.Donn – J.Feldman | Closed | 16 | -17.9 | -1.12 | -1.94 |
| Play-off | C.Loo | K.Araszkiewicz – K.Buras | Closed | 16 | +40.0 | +2.50 | +0.75 |
| Play-off | C.Loo | P.Nawrocki – J.Sikora | Closed | 16 | +20.0 | +1.25 | +0.81 |
| Play-off | C.Loo | K.Araszkiewicz – K.Buras | Open | 16 | +5.0 | +0.31 | -1.69 |
| Play-off | C.Loo | P.Nawrocki – J.Sikora | Closed | 16 | +23.0 | +1.44 | +0.56 |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Play-off | 🇵🇱 POLAND | 2 | 4♠ | ♣4 | +1 | +0 |
| +13.0 | Play-off | 🇵🇱 POLAND | 54 | 5♠x | ♣5 | = | +14 |
| +12.0 | Play-off | 🇵🇱 POLAND | 29 | 5♣ | ♥4 | -1 | +7 |
| +12.0 | Play-off | 🇵🇱 POLAND | 34 | 5♦ | ♠K | -2 | +5 |
| +11.0 | Play-off | 🇵🇱 POLAND | 31 | 3NT | ♥J | -1 | +10 |
| +11.0 | Play-off | 🇵🇱 POLAND | 56 | 4♠x | ♣K | -1 | +0 |
| +10.0 | Semifinal | 🇺🇸 USA 1 | 40 | 4♠ | ♦A | -1 | +5 |
| +10.0 | Play-off | 🇵🇱 POLAND | 15 | 2♠ | ♣A | +1 | +1 |
| +10.0 | Play-off | 🇵🇱 POLAND | 22 | 4NT | ♠9 | = | +0 |
| +10.0 | Play-off | 🇵🇱 POLAND | 41 | 4♠ | ♦2 | +2 | +11 |
| +10.0 | Play-off | 🇵🇱 POLAND | 60 | 3NT | ♠A | = | +0 |
| +9.0 | Play-off | 🇵🇱 POLAND | 14 | 3♣ | ♣K | = | -5 |
| +9.0 | Play-off | 🇵🇱 POLAND | 61 | 4♥ | ♦K | +2 | +13 |
| +8.0 | Play-off | 🇵🇱 POLAND | 4 | 2♠ | ♦J | +3 | -7 |
| +8.0 | Play-off | 🇵🇱 POLAND | 25 | 3NT | ♠A | -2 | +17 |
| +7.7 | Semifinal | 🇺🇸 USA 1 | 4 | 4♠ | ♥6 | = | +0 |
| +7.7 | Semifinal | 🇺🇸 USA 1 | 48 | 4♠x | ♣9 | -2 | +12 |
| +6.7 | Semifinal | 🇺🇸 USA 1 | 41 | 3NT | ♦4 | -2 | +11 |
| +6.0 | Semifinal | 🇺🇸 USA 1 | 14 | 3♦ | ♥2 | +2 | +6 |
| +6.0 | Play-off | 🇵🇱 POLAND | 6 | 3NT | ♦6 | -2 | +6 |
| +5.0 | Play-off | 🇵🇱 POLAND | 10 | 5♥x | ♦2 | -3 | +5 |
| +5.0 | Play-off | 🇵🇱 POLAND | 58 | 4♠ | ♥J | -4 | +5 |
| +4.0 | Play-off | 🇵🇱 POLAND | 8 | 3♥ | ♦5 | +1 | +6 |
| +4.0 | Play-off | 🇵🇱 POLAND | 57 | 3NT | ♠5 | = | +0 |
| +3.3 | Semifinal | 🇺🇸 USA 1 | 38 | 2♠ | ♦6 | +1 | -1 |
| +3.0 | Semifinal | 🇺🇸 USA 1 | 37 | 2♠ | ♥A | -2 | -5 |
| +3.0 | Play-off | 🇵🇱 POLAND | 5 | 2♠x | ♦Q | -2 | +2 |
| +3.0 | Play-off | 🇵🇱 POLAND | 23 | 4♠ | ♥K | -1 | +0 |
| +2.7 | Semifinal | 🇺🇸 USA 1 | 13 | 2♠ | ♥A | +1 | +6 |
| +2.0 | Play-off | 🇵🇱 POLAND | 18 | 3NT | ♥J | -2 | +11 |
| +2.0 | Play-off | 🇵🇱 POLAND | 50 | 4♠x | ♥J | -2 | +2 |
| +1.7 | Semifinal | 🇺🇸 USA 1 | 5 | 3♦ | ♠4 | = | -7 |
| +1.7 | Semifinal | 🇺🇸 USA 1 | 9 | 5♦x | ♣10 | -3 | +0 |
| +1.7 | Semifinal | 🇺🇸 USA 1 | 16 | 1NT | ♥8 | = | +0 |
| +1.3 | Semifinal | 🇺🇸 USA 1 | 2 | 1NT | ♥8 | = | -2 |
| +1.0 | Semifinal | 🇺🇸 USA 1 | 6 | 4♥ | ♣6 | -1 | -12 |
| +1.0 | Play-off | 🇵🇱 POLAND | 21 | 4♠ | ♣2 | +1 | +0 |
| +1.0 | Play-off | 🇵🇱 POLAND | 24 | 4♥ | ♣7 | +2 | +1 |
| +1.0 | Play-off | 🇵🇱 POLAND | 32 | 4NT | ♥J | +1 | -4 |
| +1.0 | Play-off | 🇵🇱 POLAND | 37 | 1♠ | ♦2 | +3 | -6 |
| +1.0 | Play-off | 🇵🇱 POLAND | 38 | 2♥ | ♠3 | = | +0 |
| +1.0 | Play-off | 🇵🇱 POLAND | 52 | 3NT | ♠8 | +1 | +1 |
| -0.0 | Semifinal | 🇺🇸 USA 1 | 3 | 4♠ | ♣A | = | +0 |
| -0.0 | Semifinal | 🇺🇸 USA 1 | 12 | 3NT | ♥6 | -2 | -6 |
| -0.0 | Play-off | 🇵🇱 POLAND | 3 | 6♦ | ♦2 | = | +2 |
| -0.0 | Play-off | 🇵🇱 POLAND | 7 | 4♥ | ♠K | +1 | +0 |
| -0.0 | Play-off | 🇵🇱 POLAND | 9 | 3NT | ♦2 | +1 | +0 |
| -0.0 | Play-off | 🇵🇱 POLAND | 13 | 3NT | ♥2 | = | +3 |
| -0.0 | Play-off | 🇵🇱 POLAND | 16 | 6♠ | ♦Q | -1 | +14 |
| +0.0 | Play-off | 🇵🇱 POLAND | 26 | 1NT | ♠3 | = | -5 |
| -0.0 | Play-off | 🇵🇱 POLAND | 33 | 5♣ | ♦2 | -2 | +0 |
| -0.0 | Play-off | 🇵🇱 POLAND | 39 | 4♥ | ♣9 | +1 | +0 |
| -0.0 | Play-off | 🇵🇱 POLAND | 40 | 4♥ | ♣2 | +1 | -1 |
| -0.0 | Play-off | 🇵🇱 POLAND | 44 | 4♥ | ♦2 | = | -8 |
| -0.0 | Play-off | 🇵🇱 POLAND | 45 | 1NT | ♥2 | +1 | +0 |
| -0.0 | Play-off | 🇵🇱 POLAND | 46 | 4NT | ♦Q | +2 | -1 |
| -0.0 | Play-off | 🇵🇱 POLAND | 53 | 3NT | ♣6 | +2 | -1 |
| -0.0 | Play-off | 🇵🇱 POLAND | 64 | 1NT | ♠6 | +2 | +0 |
| -1.0 | Semifinal | 🇺🇸 USA 1 | 7 | 1NT | ♦3 | +1 | +0 |
| -1.0 | Semifinal | 🇺🇸 USA 1 | 43 | 5♣ | ♠K | -1 | +10 |
| -1.0 | Semifinal | 🇺🇸 USA 1 | 45 | 1NT | ♥J | = | +0 |
| -1.0 | Play-off | 🇵🇱 POLAND | 20 | 1NT | ♥7 | +2 | -6 |
| -1.0 | Play-off | 🇵🇱 POLAND | 27 | 2♠ | ♣3 | = | +9 |
| -1.0 | Play-off | 🇵🇱 POLAND | 36 | 2♠ | ♥A | = | +0 |
| -1.0 | Play-off | 🇵🇱 POLAND | 63 | 3NT | ♦6 | = | -1 |
| -1.3 | Semifinal | 🇺🇸 USA 1 | 15 | 3♠ | ♥A | -1 | -8 |
| -2.0 | Semifinal | 🇺🇸 USA 1 | 46 | 1NT | ♥2 | = | -5 |
| -2.0 | Play-off | 🇵🇱 POLAND | 49 | 1NT | ♠2 | -1 | +4 |
| -2.3 | Semifinal | 🇺🇸 USA 1 | 44 | 3♥ | ♠4 | = | -7 |
| -3.0 | Semifinal | 🇺🇸 USA 1 | 8 | 5♠ | ♥K | = | +0 |
| -3.0 | Play-off | 🇵🇱 POLAND | 35 | 5♥ | ♦2 | -2 | +6 |
| -3.0 | Play-off | 🇵🇱 POLAND | 42 | 6♠ | ♦J | -2 | -17 |
| -3.0 | Play-off | 🇵🇱 POLAND | 43 | 3♦ | ♦2 | -1 | -2 |
| -3.0 | Play-off | 🇵🇱 POLAND | 51 | 2♠ | ♥6 | -1 | -2 |
| -3.7 | Semifinal | 🇺🇸 USA 1 | 47 | 4♠ | ♦Q | -2 | -6 |
| -4.0 | Semifinal | 🇺🇸 USA 1 | 34 | 4♥ | ♦8 | +1 | -11 |
| -4.0 | Play-off | 🇵🇱 POLAND | 47 | 1♠ | ♥8 | -1 | -4 |
| -5.0 | Play-off | 🇵🇱 POLAND | 28 | 2♥ | ♥3 | +1 | +0 |
| -5.0 | Play-off | 🇵🇱 POLAND | 30 | 1NT | ♥7 | -1 | -10 |
| -5.0 | Play-off | 🇵🇱 POLAND | 48 | 3♥ | ♠4 | = | -10 |
| -5.3 | Semifinal | 🇺🇸 USA 1 | 33 | 3NT | ♣K | -1 | -4 |
| -5.3 | Semifinal | 🇺🇸 USA 1 | 35 | 7NTx | ♥A | -1 | -17 |
| -6.0 | Semifinal | 🇺🇸 USA 1 | 1 | 3♥ | ♠2 | = | +0 |
| -6.0 | Play-off | 🇵🇱 POLAND | 1 | 5♦ | ♣A | -1 | +4 |
| -6.0 | Play-off | 🇵🇱 POLAND | 11 | 1NT | ♣2 | +1 | -6 |
| -6.0 | Play-off | 🇵🇱 POLAND | 12 | 4♦ | ♠Q | +1 | -13 |
| -6.0 | Play-off | 🇵🇱 POLAND | 19 | 4♠x | ♥J | -1 | -6 |
| -6.0 | Play-off | 🇵🇱 POLAND | 62 | 4♠ | ♥5 | -1 | -6 |
| -6.3 | Semifinal | 🇺🇸 USA 1 | 42 | 3NT | ♣6 | -1 | -6 |
| -6.7 | Semifinal | 🇺🇸 USA 1 | 39 | 3NT | ♣2 | = | +0 |
| -8.7 | Semifinal | 🇺🇸 USA 1 | 11 | 3♦x | ♥Q | -1 | -8 |
| -9.0 | Play-off | 🇵🇱 POLAND | 55 | 3♥ | ♣K | +2 | -9 |
| -11.0 | Semifinal | 🇺🇸 USA 1 | 36 | 4♥x | ♣A | = | -7 |
| -11.0 | Play-off | 🇵🇱 POLAND | 17 | 5♦ | ♣5 | +1 | -11 |
| -11.0 | Play-off | 🇵🇱 POLAND | 59 | 4♠ | ♣4 | +2 | -11 |
| -13.7 | Semifinal | 🇺🇸 USA 1 | 10 | 5♣x | ♥A | -4 | -12 |