YAISAWANG Manthanee · BANGKOK MIND SPORT
575rank
-57.3Butler · 90 bds
-0.64per board
±4.0swing
-0.78vs par /bd · #496/567
-0.90adjusted /bd
by round
vs par split: bidding -0.57 · play -0.21
Strength of schedule: opponents averaged -0.26/bd (an easy draw) → opponent-adjusted -0.90/bd
Card play — on target: opening leads 79.2% #312 of 567 · declarer play 82.1% #160 of 567 · defence 68.2% #560 of 567
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 80.0% (15) |
| Declarer play | 83.3% (6) | 81.8% (22) |
| Defence | 71.4% (14) | 66.7% (30) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (8) · ♦ 66.7% (6) · ♣ 50.0% (2)
vs par by strain: NT -1.61 (26) · a suit -0.44 (64)
vs par by level: part-score -0.74 (42) · game -0.87 (45) · slam +0.00 (3)
By role: declaring -0.88/bd (-2.78 vs par · 46) · defending -0.39/bd (+1.32 vs par · 44)
By vulnerability: vulnerable -1.22/bd (-1.27 vs par · 45) · not vulnerable -0.06/bd (-0.29 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Yaisawang | J.Mcavoy – C.Mcavoy | Closed | 10 | -9.5 | -0.95 | -1.80 |
| Round 3 | A.Makmitree | Y.Wang – Y.Su | Closed | 10 | +2.0 | +0.20 | +1.30 |
| Round 5 | S.Yaisawang | R.He – M.Oh | Closed | 10 | +11.9 | +1.19 | +1.90 |
| Round 6 | S.Yaisawang | X.Qi – J.Li | Closed | 10 | -6.2 | -0.62 | -2.40 |
| Round 7 | S.Yaisawang | W.Starkowski – M.Kwiecien | Closed | 10 | -0.4 | -0.04 | -1.90 |
| Round 9 | A.Makmitree | Y.Ma – D.Fan | Closed | 10 | -25.6 | -2.56 | -6.10 |
| Round 13 | S.Yaisawang | Y.Chen – G.Chen | Open | 10 | +1.8 | +0.18 | +1.70 |
| Round 14 | S.Yaisawang | G.Mundell – A.Zets | Closed | 10 | -10.5 | -1.05 | +0.20 |
| Round 15 | S.Yaisawang | S.Malik – M.Bandesha | Closed | 10 | -20.8 | -2.08 | +0.10 |
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 |
|---|---|---|---|---|---|---|---|
| +7.7 | Round 3 | BRIDGEFRIENDS | 28 | 6♣ | ♠Q | -1 | +11 |
| +6.9 | Round 15 | PK NZ | 22 | 3NT | ♥6 | -1 | +12 |
| +6.8 | Round 5 | ENSEMBLE | 11 | 4♠ | ♥5 | = | +7 |
| +5.7 | Round 5 | ENSEMBLE | 17 | 4♠ | ♣3 | -2 | +6 |
| +5.7 | Round 13 | DONGFENG AUTO CO LTD | 9 | 2NT | ♠6 | +3 | +5 |
| +5.2 | Round 1 | WE THE NORTH | 1 | 4♠ | ♣A | = | +0 |
| +4.9 | Round 13 | DONGFENG AUTO CO LTD | 10 | 4♠x | ♥2 | -1 | +2 |
| +4.8 | Round 7 | POLAND Seniors | 4 | 4♠x | ♦A | -1 | +7 |
| +4.6 | Round 7 | POLAND Seniors | 3 | 3NT | ♦10 | -2 | +6 |
| +4.5 | Round 14 | OZ ANGELS | 15 | 4♠ | ♥3 | = | +11 |
| +4.3 | Round 13 | DONGFENG AUTO CO LTD | 5 | 4♥ | ♠9 | = | +11 |
| +4.1 | Round 5 | ENSEMBLE | 16 | 3♦ | ♠Q | -1 | +10 |
| +4.1 | Round 6 | TIANYA BRIDGE FATE | 28 | 3♠ | ♦10 | -1 | +6 |
| +3.6 | Round 5 | ENSEMBLE | 19 | 4♠ | ♦8 | -1 | +5 |
| +3.5 | Round 3 | BRIDGEFRIENDS | 25 | 2NT | ♠2 | -1 | +0 |
| +2.9 | Round 1 | WE THE NORTH | 5 | 2♣ | ♥2 | +2 | +7 |
| +2.7 | Round 3 | BRIDGEFRIENDS | 27 | 4♥ | ♠3 | = | +3 |
| +2.5 | Round 7 | POLAND Seniors | 6 | 4♥ | ♦3 | -3 | +3 |
| +2.5 | Round 15 | PK NZ | 28 | 3NT | ♥J | +3 | +11 |
| +2.2 | Round 7 | POLAND Seniors | 10 | 3♥ | ♦7 | -1 | -1 |
| +2.2 | Round 13 | DONGFENG AUTO CO LTD | 1 | 2♥ | ♦Q | +2 | +6 |
| +2.0 | Round 6 | TIANYA BRIDGE FATE | 27 | 5♠ | ♦2 | -1 | +8 |
| +1.8 | Round 6 | TIANYA BRIDGE FATE | 24 | 3♦ | ♣6 | +1 | +1 |
| +1.8 | Round 13 | DONGFENG AUTO CO LTD | 4 | 3♥ | ♠6 | = | +1 |
| +1.7 | Round 14 | OZ ANGELS | 17 | 3NT | ♥J | +2 | +0 |
| +1.6 | Round 5 | ENSEMBLE | 15 | 2♥ | ♠A | = | +5 |
| +1.6 | Round 9 | WUHAN ENGINEERING | 29 | 2♠ | ♦9 | +2 | -1 |
| +1.4 | Round 1 | WE THE NORTH | 9 | 2♦ | ♣A | +1 | -3 |
| +1.4 | Round 9 | WUHAN ENGINEERING | 26 | 3NT | ♠7 | +3 | -12 |
| +1.3 | Round 1 | WE THE NORTH | 3 | 3♥ | ♦K | = | +0 |
| +1.3 | Round 6 | TIANYA BRIDGE FATE | 21 | 2NT | ♥7 | -2 | -5 |
| +1.3 | Round 15 | PK NZ | 26 | 3♠x | ♣A | -1 | +10 |
| +1.1 | Round 3 | BRIDGEFRIENDS | 26 | 4♥ | ♠K | +2 | +13 |
| +1.0 | Round 13 | DONGFENG AUTO CO LTD | 7 | 4♠ | ♣2 | = | -1 |
| +0.8 | Round 7 | POLAND Seniors | 5 | 3♣ | ♦3 | = | +0 |
| +0.6 | Round 14 | OZ ANGELS | 12 | 4♠ | ♥10 | = | +0 |
| +0.5 | Round 1 | WE THE NORTH | 7 | 1NT | ♥5 | = | +1 |
| +0.5 | Round 14 | OZ ANGELS | 14 | 1NT | ♣10 | = | -1 |
| +0.5 | Round 15 | PK NZ | 25 | 3NT | ♣5 | +1 | +0 |
| +0.4 | Round 5 | ENSEMBLE | 20 | 2♠ | ♣2 | +1 | +0 |
| +0.4 | Round 7 | POLAND Seniors | 8 | 4♥ | ♣8 | +1 | -10 |
| +0.3 | Round 9 | WUHAN ENGINEERING | 27 | 3♠ | ♥A | = | +7 |
| +0.2 | Round 7 | POLAND Seniors | 1 | 4♥ | ♥9 | -1 | -2 |
| +0.1 | Round 6 | TIANYA BRIDGE FATE | 22 | 2♥ | ♦Q | = | +1 |
| +0.0 | Round 1 | WE THE NORTH | 10 | 1NT | ♥3 | +1 | +0 |
| -0.0 | Round 15 | PK NZ | 27 | 4♠x | ♥3 | -1 | +0 |
| -0.1 | Round 3 | BRIDGEFRIENDS | 22 | 3NT | ♣Q | -1 | -5 |
| -0.3 | Round 3 | BRIDGEFRIENDS | 30 | 5♥ | ♠A | = | +0 |
| -0.6 | Round 6 | TIANYA BRIDGE FATE | 30 | 2♥ | ♦8 | +1 | -6 |
| -0.6 | Round 13 | DONGFENG AUTO CO LTD | 6 | 3♥ | ♣7 | +1 | +6 |
| -0.7 | Round 9 | WUHAN ENGINEERING | 25 | 4♥ | ♠8 | +3 | -10 |
| -0.8 | Round 6 | TIANYA BRIDGE FATE | 25 | 3NT | ♥2 | -1 | -5 |
| -0.9 | Round 7 | POLAND Seniors | 2 | 2♠ | ♣A | -1 | +1 |
| -1.0 | Round 5 | ENSEMBLE | 12 | 1NT | ♦J | = | +1 |
| -1.5 | Round 1 | WE THE NORTH | 2 | 2♦ | ♠7 | +2 | +0 |
| -1.5 | Round 3 | BRIDGEFRIENDS | 24 | 3NT | ♥K | +2 | +0 |
| -1.8 | Round 15 | PK NZ | 24 | 3NT | ♠7 | +4 | -2 |
| -1.9 | Round 14 | OZ ANGELS | 11 | 3NT | ♣10 | = | +1 |
| -2.1 | Round 5 | ENSEMBLE | 14 | 1NT | ♦J | +1 | -6 |
| -2.2 | Round 14 | OZ ANGELS | 16 | 4♥ | ♠7 | -1 | +1 |
| -2.4 | Round 14 | OZ ANGELS | 13 | 2♠ | ♥Q | +1 | -1 |
| -2.7 | Round 3 | BRIDGEFRIENDS | 21 | 4♥ | ♠K | = | +1 |
| -2.8 | Round 13 | DONGFENG AUTO CO LTD | 3 | 4♣ | ♥2 | +1 | -10 |
| -2.9 | Round 14 | OZ ANGELS | 19 | 4♦ | ♠6 | -2 | -3 |
| -3.2 | Round 3 | BRIDGEFRIENDS | 23 | 2♠ | ♣A | = | +0 |
| -3.3 | Round 1 | WE THE NORTH | 6 | 2♦ | ♠8 | = | -11 |
| -3.3 | Round 9 | WUHAN ENGINEERING | 24 | 3♥ | ♦5 | -3 | -6 |
| -3.3 | Round 9 | WUHAN ENGINEERING | 30 | 6♠ | ♦Q | -2 | -11 |
| -3.5 | Round 14 | OZ ANGELS | 18 | 4♥ | ♣5 | +1 | -4 |
| -3.6 | Round 5 | ENSEMBLE | 13 | 3♥ | ♦Q | = | -10 |
| -3.6 | Round 5 | ENSEMBLE | 18 | 2NT | ♠7 | = | +1 |
| -3.7 | Round 9 | WUHAN ENGINEERING | 28 | 2♥ | ♣A | +1 | -2 |
| -4.4 | Round 6 | TIANYA BRIDGE FATE | 23 | 3NT | ♦2 | -1 | -6 |
| -4.4 | Round 9 | WUHAN ENGINEERING | 23 | 5♦ | ♥9 | +1 | -14 |
| -4.5 | Round 13 | DONGFENG AUTO CO LTD | 8 | 6♦ | ♠A | = | +0 |
| -4.7 | Round 6 | TIANYA BRIDGE FATE | 26 | 1NT | ♠Q | -3 | -5 |
| -4.8 | Round 9 | WUHAN ENGINEERING | 22 | 3NT | ♣Q | -2 | -6 |
| -4.9 | Round 14 | OZ ANGELS | 20 | 4♥ | ♦A | -2 | -2 |
| -5.0 | Round 6 | TIANYA BRIDGE FATE | 29 | 4♠ | ♦2 | +2 | -13 |
| -5.2 | Round 3 | BRIDGEFRIENDS | 29 | 4♠ | ♥J | = | -10 |
| -5.4 | Round 15 | PK NZ | 21 | 2NT | ♣3 | -2 | -8 |
| -6.3 | Round 15 | PK NZ | 29 | 4♥ | ♠9 | = | -3 |
| -7.0 | Round 7 | POLAND Seniors | 7 | 2♣ | ♥8 | -2 | -7 |
| -7.4 | Round 15 | PK NZ | 30 | 4♥ | ♦A | = | -7 |
| -8.0 | Round 1 | WE THE NORTH | 4 | 4♥ | ♦9 | = | -10 |
| -8.0 | Round 1 | WE THE NORTH | 8 | 2♥x | ♣K | -3 | -2 |
| -8.0 | Round 7 | POLAND Seniors | 9 | 3NT | ♠2 | -1 | -16 |
| -8.7 | Round 9 | WUHAN ENGINEERING | 21 | 5♥x | ♠J | = | -6 |
| -10.2 | Round 13 | DONGFENG AUTO CO LTD | 2 | 3NT | ♠Q | = | -3 |
| -11.1 | Round 15 | PK NZ | 23 | 3♠x | ♦A | -2 | -12 |