EFRAIMSSON Bengt-Erik · 123KEEPITUP
131rank
+12.7Butler · 90 bds
+0.14per board
±4.3swing
+0.33vs par /bd · #124/332
-0.16adjusted /bd
by round
vs par split: bidding +0.71 · play -0.38
Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted -0.16/bd
Card play — on target: opening leads 84.0% #85 of 332 · declarer play 73.9% #186 of 332 · defence 80.9% #234 of 332
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 88.2% (17) |
| Declarer play | 100.0% (3) | 70.0% (20) |
| Defence | 93.3% (15) | 75.0% (32) |
Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (4) · ♦ 87.5% (8) · ♣ 85.7% (7)
vs par by strain: NT +2.50 (22) · a suit -0.37 (68)
vs par by level: part-score +1.03 (32) · game -0.89 (53) · slam +8.80 (5)
By role: declaring -0.86/bd (-2.16 vs par · 43) · defending +1.06/bd (+2.62 vs par · 47)
By vulnerability: vulnerable +0.70/bd (+1.23 vs par · 47) · not vulnerable -0.47/bd (-0.65 vs par · 43)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Zack Efraimsson | M.Wortel – J.Hop | Open | 10 | -23.5 | -2.35 | -1.00 |
| Round 2 | A.Zack Efraimsson | D.Hsieh – L.Chen | Open | 10 | +0.4 | +0.04 | +0.20 |
| Round 4 | A.Zack Efraimsson | S.Clementsson – F.Nystrom | Open | 10 | +24.4 | +2.44 | +4.40 |
| Round 5 | A.Zack Efraimsson | E.Ozturk – F.Cakici | Open | 10 | -7.5 | -0.75 | -2.20 |
| Round 6 | A.Zack Efraimsson | P.Ergin – C.Eler | Open | 10 | -4.5 | -0.45 | -0.50 |
| Round 7 | A.Zack Efraimsson | F.Iavicoli – A.Di Lorenzo | Open | 10 | +11.1 | +1.11 | -0.70 |
| Round 8 | A.Zack Efraimsson | O.Hegedus – P.Talyigas | Open | 10 | +8.5 | +0.85 | -0.90 |
| Round 9 | A.Zack Efraimsson | Y.Aydar – Z.Yilmaz | Open | 10 | -6.7 | -0.67 | +1.00 |
| Round 10 | A.Zack Efraimsson | M.Marechal – J.Caumel | Open | 10 | +10.5 | +1.05 | +2.70 |
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 |
|---|---|---|---|---|---|---|---|
| +11.7 | Round 4 | COOPER | 9 | 6♦ | ♥5 | -1 | +14 |
| +11.1 | Round 4 | COOPER | 3 | 7♥ | ♣A | -1 | +14 |
| +10.3 | Round 2 | 54FUN | 20 | 6NT | ♠6 | -1 | +17 |
| +9.7 | Round 4 | COOPER | 4 | 2♠ | ♣4 | = | +11 |
| +8.0 | Round 7 | BELUGALIA | 5 | 4♥ | ♠4 | = | +3 |
| +7.6 | Round 8 | BODIS | 15 | 6♦ | ♣9 | -1 | +12 |
| +7.3 | Round 9 | FOX | 29 | 3NT | ♠10 | -3 | +10 |
| +6.8 | Round 5 | XYZ | 18 | 5♥x | ♠10 | -2 | +5 |
| +6.0 | Round 6 | PARS | 22 | 3NT | ♥3 | -1 | +5 |
| +5.8 | Round 9 | FOX | 22 | 3NT | ♥2 | -1 | +14 |
| +5.0 | Round 5 | XYZ | 20 | 3NT | ♣10 | -2 | +8 |
| +4.7 | Round 8 | BODIS | 20 | 3NT | ♥A | -2 | +8 |
| +4.2 | Round 10 | CAUMEL | 8 | 3♣ | ♦K | -2 | +5 |
| +4.1 | Round 7 | BELUGALIA | 8 | 3♥ | ♥A | = | +6 |
| +3.9 | Round 6 | PARS | 25 | 4♣ | ♥K | = | +1 |
| +3.6 | Round 8 | BODIS | 12 | 2♠ | ♣6 | -1 | +6 |
| +3.4 | Round 7 | BELUGALIA | 4 | 4♥ | ♣Q | +1 | +0 |
| +3.2 | Round 1 | NETHERLANDS 4 | 9 | 2♠ | ♥Q | -2 | +5 |
| +2.9 | Round 2 | 54FUN | 19 | 3NT | ♠2 | = | +0 |
| +2.7 | Round 7 | BELUGALIA | 2 | 4♠ | ♦5 | -2 | +0 |
| +2.4 | Round 10 | CAUMEL | 5 | 3♠ | ♥8 | -1 | +0 |
| +2.3 | Round 4 | COOPER | 10 | 3♠ | ♣A | -1 | -1 |
| +2.3 | Round 8 | BODIS | 13 | 2♦ | ♣2 | = | -1 |
| +2.0 | Round 8 | BODIS | 17 | 3♥ | ♦9 | = | +0 |
| +1.9 | Round 2 | 54FUN | 11 | 4♥ | ♠7 | = | +0 |
| +1.9 | Round 10 | CAUMEL | 9 | 4♠ | ♦A | -3 | +2 |
| +1.6 | Round 2 | 54FUN | 17 | 1♠ | ♥6 | +1 | +5 |
| +1.5 | Round 1 | NETHERLANDS 4 | 6 | 4♠ | ♦3 | +1 | +0 |
| +1.5 | Round 4 | COOPER | 6 | 3♣ | ♦K | -1 | +5 |
| +1.4 | Round 6 | PARS | 24 | 3♦ | ♠7 | = | +0 |
| +1.4 | Round 6 | PARS | 27 | 1NT | ♣3 | -1 | -1 |
| +1.2 | Round 7 | BELUGALIA | 3 | 3♦ | ♠4 | -1 | +3 |
| +1.2 | Round 8 | BODIS | 16 | 3NT | ♠5 | +3 | +1 |
| +1.1 | Round 10 | CAUMEL | 1 | 2♣ | ♣6 | -1 | +4 |
| +1.0 | Round 1 | NETHERLANDS 4 | 2 | 4♠ | ♦10 | = | -1 |
| +0.8 | Round 5 | XYZ | 12 | 4♠ | ♦5 | +1 | +0 |
| +0.8 | Round 10 | CAUMEL | 2 | 3♦ | ♠6 | = | +9 |
| +0.7 | Round 10 | CAUMEL | 4 | 2♥ | ♣8 | +2 | +8 |
| +0.4 | Round 2 | 54FUN | 15 | 4♥ | ♦4 | +1 | +0 |
| +0.4 | Round 9 | FOX | 28 | 4♦ | ♠5 | = | -6 |
| +0.2 | Round 9 | FOX | 26 | 3NT | ♠K | +1 | +1 |
| +0.2 | Round 10 | CAUMEL | 7 | 2NT | ♠4 | = | +0 |
| +0.1 | Round 5 | XYZ | 16 | 3♦ | ♦10 | = | -1 |
| +0.1 | Round 6 | PARS | 28 | 5♦x | ♥A | -2 | +5 |
| +0.1 | Round 8 | BODIS | 18 | 5♦ | ♥9 | +1 | -11 |
| +0.1 | Round 9 | FOX | 30 | 4♠ | ♠3 | +1 | +0 |
| +0.0 | Round 5 | XYZ | 11 | 4♥ | ♣K | +1 | +0 |
| -0.1 | Round 4 | COOPER | 7 | 4♠ | ♦8 | -2 | +12 |
| -0.1 | Round 6 | PARS | 21 | 3♥ | ♠9 | -1 | +10 |
| -0.1 | Round 7 | BELUGALIA | 9 | 3NT | ♣10 | +1 | +0 |
| -0.1 | Round 10 | CAUMEL | 6 | 3NT | ♠7 | +1 | +0 |
| -0.3 | Round 1 | NETHERLANDS 4 | 5 | 3NT | ♠8 | -1 | +6 |
| -0.3 | Round 5 | XYZ | 14 | 4♥ | ♦3 | +1 | +0 |
| -0.3 | Round 8 | BODIS | 11 | 4♥ | ♣8 | +2 | -11 |
| -0.3 | Round 10 | CAUMEL | 3 | 4♥ | ♠Q | +1 | +0 |
| -0.4 | Round 10 | CAUMEL | 10 | 3NT | ♠2 | = | -1 |
| -1.2 | Round 7 | BELUGALIA | 1 | 2♠ | ♣Q | -1 | -4 |
| -1.3 | Round 6 | PARS | 26 | 3NT | ♥K | = | +1 |
| -1.6 | Round 2 | 54FUN | 12 | 4♥ | ♠Q | -1 | -5 |
| -1.6 | Round 2 | 54FUN | 13 | 5♣x | ♥3 | -2 | -4 |
| -1.8 | Round 6 | PARS | 30 | 3NT | ♥4 | +1 | -10 |
| -1.8 | Round 7 | BELUGALIA | 6 | 4♥ | ♦5 | +2 | -11 |
| -2.0 | Round 4 | COOPER | 5 | 3NT | ♦9 | +1 | +0 |
| -2.0 | Round 7 | BELUGALIA | 10 | 2♠x | ♦J | -2 | -4 |
| -2.2 | Round 4 | COOPER | 2 | 5♥ | ♦3 | = | +0 |
| -2.5 | Round 4 | COOPER | 8 | 5♦x | ♠Q | -1 | +0 |
| -2.7 | Round 1 | NETHERLANDS 4 | 8 | 3♥ | ♣Q | = | +0 |
| -2.8 | Round 2 | 54FUN | 14 | 5♣ | ♠4 | = | -7 |
| -2.9 | Round 5 | XYZ | 17 | 3NT | ♣4 | -1 | -5 |
| -3.0 | Round 1 | NETHERLANDS 4 | 1 | 4♠ | ♦K | +1 | -1 |
| -3.0 | Round 9 | FOX | 25 | 4♠ | ♥A | = | +0 |
| -3.2 | Round 1 | NETHERLANDS 4 | 7 | 2NT | ♥Q | +3 | +3 |
| -3.2 | Round 7 | BELUGALIA | 7 | 3♠ | ♦Q | = | +0 |
| -3.2 | Round 9 | FOX | 23 | 1NTx | ♦7 | -1 | -3 |
| -3.3 | Round 5 | XYZ | 15 | 6♠ | ♣J | -1 | -13 |
| -3.7 | Round 1 | NETHERLANDS 4 | 4 | 4♠ | ♥6 | +1 | -1 |
| -3.9 | Round 2 | 54FUN | 16 | 2♠ | ♣3 | -1 | -5 |
| -4.3 | Round 9 | FOX | 24 | 4♥ | ♣6 | = | +0 |
| -4.5 | Round 9 | FOX | 27 | 4♣ | ♠A | -3 | +0 |
| -4.6 | Round 8 | BODIS | 14 | 4♥ | ♠2 | = | -3 |
| -4.9 | Round 1 | NETHERLANDS 4 | 3 | 5♥x | ♠5 | -1 | -7 |
| -5.1 | Round 4 | COOPER | 1 | 4♠ | ♣J | = | -11 |
| -5.5 | Round 9 | FOX | 21 | 5♦x | ♠A | -1 | -6 |
| -6.1 | Round 5 | XYZ | 19 | 5♠x | ♥10 | -3 | -5 |
| -6.5 | Round 6 | PARS | 23 | 4♥ | ♠2 | -3 | -5 |
| -6.8 | Round 2 | 54FUN | 18 | 3NT | ♦Q | +1 | +1 |
| -7.6 | Round 5 | XYZ | 13 | 3♣ | ♦A | -1 | -11 |
| -7.6 | Round 6 | PARS | 29 | 3♦ | ♠10 | +1 | -11 |
| -8.1 | Round 8 | BODIS | 19 | 4♠x | ♦6 | = | -10 |
| -11.4 | Round 1 | NETHERLANDS 4 | 10 | 5♠ | ♣7 | -1 | -14 |