SAKR May · NO COKE
258rank
-35.1Butler · 100 bds
-0.35per board
±4.2swing
-0.83vs par /bd · #302/360
-0.28adjusted /bd
by round
vs par split: bidding -0.60 · play -0.23
Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.28/bd
Card play — on target: opening leads 72.7% #234 of 360 · declarer play 58.6% #297 of 360 · defence 85.0% #195 of 360
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (9) | 76.9% (13) |
| Declarer play | 50.0% (6) | 60.9% (23) |
| Defence | 92.3% (13) | 81.5% (27) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 72.7% (11) · ♦ 66.7% (3) · ♣ 60.0% (5)
vs par by strain: NT +0.00 (27) · a suit -1.14 (73)
vs par by level: part-score +0.50 (32) · game -1.48 (67) · slam +0.00 (1)
By role: declaring -0.50/bd (-2.93 vs par · 60) · defending -0.13/bd (+2.33 vs par · 40)
By vulnerability: vulnerable -0.45/bd (-1.51 vs par · 51) · not vulnerable -0.25/bd (-0.12 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Pszczola | N.Bausback – H.Ding | Closed | 10 | -1.6 | -0.16 | -1.60 |
| Round 2 | J.Pszczola | G.Olivieri – G.Arrigoni | Closed | 10 | -0.8 | -0.08 | -0.70 |
| Round 3 | J.Pszczola | R.Cooper – B.Thompson | Open | 10 | -16.9 | -1.69 | -0.60 |
| Round 4 | J.Pszczola | M.Paiva – M.Figueiredo | Closed | 10 | -11.6 | -1.16 | -2.90 |
| Round 5 | J.Pszczola | A.Robson – P.Crouch | Closed | 10 | -14.0 | -1.40 | +1.20 |
| Round 6 | J.Pszczola | Y.Chen – Y.Lin | Open | 10 | +7.6 | +0.76 | +2.10 |
| Round 7 | J.Pszczola | P.Fredin – S.Ekenberg | Closed | 10 | -6.9 | -0.69 | -1.70 |
| Round 8 | J.Pszczola | W.De Boer – G.Ros | Closed | 10 | +26.3 | +2.63 | +2.90 |
| Round 9 | J.Pszczola | J.Rombaut – L.Rombaut | Open | 10 | -6.1 | -0.61 | -3.10 |
| Round 10 | J.Pszczola | R.Lin – J.Tao | Open | 10 | -11.1 | -1.11 | -3.90 |
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 |
|---|---|---|---|---|---|---|---|
| +14.5 | Round 8 | LANKVELD | 6 | 1NTxx | ♣K | -4 | +14 |
| +8.1 | Round 7 | PARTYPACK | 30 | 4♥x | ♠A | +1 | +6 |
| +7.8 | Round 7 | PARTYPACK | 29 | 4♥ | ♠K | -1 | +12 |
| +6.8 | Round 2 | ULI | 8 | 4♥ | ♠Q | = | +11 |
| +5.5 | Round 2 | ULI | 1 | 5♣ | ♥A | -2 | +11 |
| +5.2 | Round 6 | TPE WOMEN | 11 | 3♥ | ♦10 | = | +6 |
| +5.1 | Round 10 | CHINA SENIOR | 24 | 3NT | ♦3 | -1 | +13 |
| +4.8 | Round 6 | TPE WOMEN | 15 | 5♣x | ♥6 | -1 | +11 |
| +4.5 | Round 6 | TPE WOMEN | 20 | 3♦ | ♥A | -1 | +12 |
| +4.2 | Round 5 | LAWRENZO | 3 | 4♠ | ♦10 | -2 | +11 |
| +4.1 | Round 1 | 4FUN | 9 | 3♥ | ♣2 | = | +1 |
| +4.0 | Round 9 | PACO | 14 | 4♠ | ♣Q | +1 | +0 |
| +3.8 | Round 8 | LANKVELD | 3 | 4♥ | ♦5 | +1 | +1 |
| +3.6 | Round 8 | LANKVELD | 5 | 5♠ | ♥A | +1 | +12 |
| +3.6 | Round 9 | PACO | 11 | 4♠ | ♥J | +3 | -7 |
| +3.5 | Round 8 | LANKVELD | 9 | 4♥ | ♣J | -1 | +10 |
| +3.5 | Round 10 | CHINA SENIOR | 27 | 1NT | ♣3 | = | +5 |
| +3.4 | Round 8 | LANKVELD | 8 | 3NT | ♦3 | -1 | +5 |
| +3.1 | Round 8 | LANKVELD | 2 | 4♠ | ♥A | = | +1 |
| +3.0 | Round 6 | TPE WOMEN | 16 | 2♥ | ♦8 | = | +0 |
| +3.0 | Round 6 | TPE WOMEN | 18 | 3NT | ♠10 | +3 | -10 |
| +2.6 | Round 2 | ULI | 2 | 3♥ | ♠5 | -1 | +11 |
| +2.4 | Round 9 | PACO | 20 | 4♠x | ♦10 | -2 | -3 |
| +2.4 | Round 10 | CHINA SENIOR | 23 | 3NT | ♥4 | +1 | -12 |
| +2.3 | Round 1 | 4FUN | 6 | 3♥ | ♦J | = | +0 |
| +2.3 | Round 4 | DRINTEAM | 27 | 5♣ | ♦6 | +1 | -11 |
| +2.1 | Round 3 | AUSTRALIA MIXED | 17 | 3NT | ♥J | +1 | +14 |
| +2.1 | Round 9 | PACO | 17 | 1NT | ♦Q | +1 | +0 |
| +2.0 | Round 2 | ULI | 3 | 4♥ | ♠2 | +1 | +0 |
| +2.0 | Round 7 | PARTYPACK | 24 | 3NT | ♦7 | +1 | +1 |
| +1.9 | Round 3 | AUSTRALIA MIXED | 13 | 4♠ | ♥K | -1 | -3 |
| +1.8 | Round 3 | AUSTRALIA MIXED | 20 | 2♥ | ♥2 | +2 | +7 |
| +1.8 | Round 5 | LAWRENZO | 7 | 4♥ | ♦2 | = | +0 |
| +1.7 | Round 6 | TPE WOMEN | 17 | 4♠ | ♥K | +2 | +11 |
| +1.1 | Round 1 | 4FUN | 5 | 4♥ | ♠J | +1 | +0 |
| +1.1 | Round 9 | PACO | 16 | 4♠ | ♥A | -1 | -2 |
| +1.0 | Round 1 | 4FUN | 7 | 1NT | ♠3 | -1 | +5 |
| +1.0 | Round 1 | 4FUN | 10 | 2♥ | ♣10 | -1 | -1 |
| +0.8 | Round 7 | PARTYPACK | 21 | 3NT | ♥2 | -1 | -5 |
| +0.7 | Round 7 | PARTYPACK | 28 | 3♣ | ♠J | = | -7 |
| +0.7 | Round 8 | LANKVELD | 7 | 1NT | ♥3 | +1 | +0 |
| +0.5 | Round 5 | LAWRENZO | 2 | 4♠ | ♠4 | = | +0 |
| +0.5 | Round 6 | TPE WOMEN | 14 | 3NT | ♥10 | +1 | +1 |
| +0.4 | Round 4 | DRINTEAM | 24 | 2♠ | ♣K | -1 | -2 |
| +0.4 | Round 5 | LAWRENZO | 9 | 4♠ | ♣10 | +2 | +14 |
| +0.4 | Round 10 | CHINA SENIOR | 29 | 1NT | ♣9 | -1 | +0 |
| +0.2 | Round 6 | TPE WOMEN | 13 | 4♠ | ♣K | = | -3 |
| +0.0 | Round 9 | PACO | 13 | 4♠x | ♦A | -2 | +3 |
| -0.1 | Round 2 | ULI | 6 | 3♠ | ♦4 | -1 | -5 |
| -0.2 | Round 2 | ULI | 4 | 4♠ | ♥8 | +1 | +0 |
| -0.2 | Round 4 | DRINTEAM | 29 | 4♥ | ♣3 | = | -1 |
| -0.2 | Round 8 | LANKVELD | 4 | 3NT | ♠5 | -1 | -6 |
| -0.3 | Round 1 | 4FUN | 1 | 1♠ | ♣J | = | +5 |
| -0.3 | Round 1 | 4FUN | 2 | 4♥ | ♣7 | +1 | -11 |
| -0.5 | Round 4 | DRINTEAM | 26 | 3♠ | ♠2 | = | +0 |
| -0.6 | Round 9 | PACO | 15 | 3♥ | ♦Q | -2 | +9 |
| -0.8 | Round 3 | AUSTRALIA MIXED | 19 | 3NT | ♠2 | = | +2 |
| -0.9 | Round 3 | AUSTRALIA MIXED | 15 | 3NT | ♥3 | = | +2 |
| -0.9 | Round 7 | PARTYPACK | 26 | 3NT | ♥5 | +2 | -2 |
| -0.9 | Round 10 | CHINA SENIOR | 22 | 4♠ | ♣K | +2 | +1 |
| -1.0 | Round 5 | LAWRENZO | 6 | 4♠ | ♥2 | = | +0 |
| -1.3 | Round 1 | 4FUN | 4 | 4♥ | ♠Q | -1 | +1 |
| -1.5 | Round 4 | DRINTEAM | 23 | 3♠ | ♥A | -1 | -5 |
| -1.5 | Round 8 | LANKVELD | 10 | 2♥ | ♣8 | +1 | +0 |
| -1.6 | Round 4 | DRINTEAM | 30 | 2♠ | ♣10 | -2 | +0 |
| -1.7 | Round 2 | ULI | 7 | 4♠ | ♦6 | +2 | -2 |
| -1.7 | Round 4 | DRINTEAM | 28 | 3NT | ♠K | +1 | +1 |
| -1.8 | Round 9 | PACO | 19 | 3NT | ♣J | +4 | -17 |
| -1.9 | Round 7 | PARTYPACK | 22 | 3NT | ♥4 | = | +0 |
| -2.0 | Round 10 | CHINA SENIOR | 21 | 3NT | ♠9 | -1 | -5 |
| -2.2 | Round 3 | AUSTRALIA MIXED | 18 | 4♠ | ♣8 | +1 | +0 |
| -2.2 | Round 4 | DRINTEAM | 21 | 3NT | ♠2 | -2 | -5 |
| -2.3 | Round 3 | AUSTRALIA MIXED | 14 | 2♠ | ♦J | -1 | -5 |
| -2.4 | Round 4 | DRINTEAM | 25 | 4♥ | ♦6 | +1 | +0 |
| -2.5 | Round 5 | LAWRENZO | 4 | 4♥ | ♦3 | +1 | -1 |
| -2.5 | Round 10 | CHINA SENIOR | 28 | 3♥ | ♠3 | +2 | -6 |
| -3.0 | Round 2 | ULI | 10 | 3♣ | ♠K | = | -10 |
| -3.2 | Round 5 | LAWRENZO | 1 | 1NT | ♣6 | -1 | +2 |
| -3.4 | Round 5 | LAWRENZO | 8 | 3♠ | ♦8 | = | +0 |
| -3.5 | Round 1 | 4FUN | 8 | 3♥ | ♣5 | +1 | -6 |
| -3.7 | Round 3 | AUSTRALIA MIXED | 11 | 5♣ | ♣4 | -1 | -5 |
| -4.2 | Round 2 | ULI | 9 | 5♦ | ♥K | -1 | -12 |
| -4.2 | Round 4 | DRINTEAM | 22 | 4♥ | ♦6 | +1 | -6 |
| -4.2 | Round 5 | LAWRENZO | 5 | 7♠ | ♠10 | = | +0 |
| -4.2 | Round 10 | CHINA SENIOR | 26 | 4♥ | ♦6 | -1 | -12 |
| -4.2 | Round 10 | CHINA SENIOR | 30 | 4♥ | ♦J | +2 | -11 |
| -4.3 | Round 7 | PARTYPACK | 27 | 1NTx | ♠A | -2 | +3 |
| -4.6 | Round 8 | LANKVELD | 1 | 4♠ | ♦5 | -1 | -8 |
| -4.7 | Round 7 | PARTYPACK | 25 | 3NT | ♦2 | -1 | -6 |
| -4.8 | Round 3 | AUSTRALIA MIXED | 16 | 3♦ | ♦2 | -2 | -7 |
| -5.7 | Round 1 | 4FUN | 3 | 3♦ | ♥4 | +1 | -10 |
| -6.3 | Round 9 | PACO | 12 | 5♥ | ♣9 | -1 | -11 |
| -6.6 | Round 5 | LAWRENZO | 10 | 4♠ | ♠5 | -3 | -14 |
| -7.6 | Round 6 | TPE WOMEN | 12 | 5♦ | ♣10 | = | -7 |
| -7.7 | Round 6 | TPE WOMEN | 19 | 3NT | ♠10 | = | +0 |
| -8.0 | Round 3 | AUSTRALIA MIXED | 12 | 4♥ | ♠6 | +1 | -11 |
| -8.5 | Round 2 | ULI | 5 | 4♠ | ♥A | = | -11 |
| -8.7 | Round 10 | CHINA SENIOR | 25 | 4♥ | ♦7 | +2 | -12 |
| -10.6 | Round 9 | PACO | 18 | 5♦ | ♠A | = | -3 |
| -14.5 | Round 7 | PARTYPACK | 23 | 5♦ | ♦8 | -6 | -19 |