HOWARD Allison · ALLINA AND MAK
33rank
+26.5Butler · 90 bds
+0.29per board
±4.5swing
+0.73vs par /bd · #15/84
+0.22adjusted /bd
by round
vs par split: bidding +0.62 · play +0.11
Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted +0.22/bd
Card play — on target: opening leads 80.8% #39 of 84 · declarer play 86.4% #11 of 84 · defence 85.1% #37 of 84
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (10) | 93.8% (16) |
| Declarer play | 71.4% (7) | 93.3% (15) |
| Defence | 81.0% (21) | 88.5% (26) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 88.9% (9) · ♦ 90.0% (10) · ♣ 66.7% (3)
vs par by strain: NT +2.74 (31) · a suit -0.32 (59)
vs par by level: part-score -0.22 (37) · game +0.92 (48) · slam +6.00 (5)
By role: declaring +0.36/bd (-0.77 vs par · 43) · defending +0.23/bd (+2.11 vs par · 47)
By vulnerability: vulnerable +0.18/bd (+0.78 vs par · 45) · not vulnerable +0.41/bd (+0.69 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | K.Shimamura | G.Joel – D.Von Arnim | Closed | 10 | -2.4 | -0.24 | -2.70 |
| Round 2 | K.Shimamura | M.Michielsen – M.Wortel | Closed | 10 | -2.5 | -0.25 | -1.90 |
| Round 3 | K.Shimamura | K.Sanborn – I.Levitina | Open | 10 | -29.7 | -2.97 | -0.50 |
| Round 4 | K.Shimamura | A.St Clair – K.Frazer | Closed | 10 | +8.9 | +0.89 | +0.90 |
| Round 5 | K.Shimamura | J.Li – W.Bao | Open | 10 | +33.1 | +3.31 | +5.10 |
| Round 6 | K.Shimamura | E.Ovelius – S.Rimstedt | Open | 10 | -9.0 | -0.90 | -2.30 |
| Round 7 | K.Shimamura | S.Kolen – C.Arnolds | Closed | 10 | -17.2 | -1.72 | +1.70 |
| Round 9 | K.Shimamura | D.Stamm – D.Rosslee | Open | 10 | +0.1 | +0.01 | +1.30 |
| Round 10 | K.Shimamura | J.Weingold – M.Oneill | Open | 10 | +45.2 | +4.52 | +5.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 10 | STRUL | 20 | 6♣ | ♠A | -1 | +13 |
| +11.3 | Round 10 | STRUL | 15 | 3NT | ♠10 | = | +11 |
| +9.1 | Round 10 | STRUL | 19 | 3NT | ♠7 | = | +6 |
| +8.8 | Round 5 | CHINA XHJT | 24 | 5NT | ♠J | +1 | +11 |
| +8.1 | Round 4 | AUSTRALIA WOMEN | 17 | 5♣ | ♥A | -1 | +9 |
| +7.7 | Round 10 | STRUL | 16 | 3NT | ♠4 | -2 | +8 |
| +6.9 | Round 9 | ROSSLEE | 10 | 4♠ | ♣3 | = | +3 |
| +6.7 | Round 7 | NETHERLANDS WOMEN | 18 | 6NT | ♦K | -2 | +11 |
| +5.9 | Round 2 | KODA | 14 | 4♠ | ♦7 | -1 | -2 |
| +5.9 | Round 7 | NETHERLANDS WOMEN | 17 | 3NT | ♥9 | +1 | +14 |
| +5.7 | Round 5 | CHINA XHJT | 22 | 2♥ | ♠Q | +2 | +10 |
| +5.3 | Round 3 | BAKER | 3 | 3NT | ♦J | -2 | +13 |
| +5.3 | Round 5 | CHINA XHJT | 23 | 5♣ | ♦10 | -1 | +6 |
| +4.1 | Round 10 | STRUL | 13 | 3NT | ♥J | +3 | +17 |
| +3.9 | Round 4 | AUSTRALIA WOMEN | 18 | 3♠ | ♥5 | = | +0 |
| +3.8 | Round 5 | CHINA XHJT | 30 | 1NT | ♠9 | -2 | +5 |
| +3.7 | Round 1 | JOEL | 4 | 3♥ | ♦10 | -2 | -9 |
| +3.5 | Round 5 | CHINA XHJT | 26 | 2NT | ♥10 | +1 | +10 |
| +3.3 | Round 3 | BAKER | 7 | 3NT | ♣K | -1 | +12 |
| +3.3 | Round 5 | CHINA XHJT | 27 | 4♥ | ♦8 | -1 | +10 |
| +3.0 | Round 4 | AUSTRALIA WOMEN | 16 | 4♠x | ♥3 | -2 | +11 |
| +2.9 | Round 6 | WESTHEIMER | 8 | 3♥x | ♦K | -3 | -14 |
| +2.7 | Round 9 | ROSSLEE | 3 | 2♠ | ♠5 | = | +1 |
| +2.6 | Round 1 | JOEL | 3 | 3♠ | ♦7 | = | +0 |
| +2.5 | Round 4 | AUSTRALIA WOMEN | 14 | 4♠ | ♦2 | -1 | +5 |
| +2.5 | Round 5 | CHINA XHJT | 25 | 3NT | ♥J | +2 | +0 |
| +2.2 | Round 7 | NETHERLANDS WOMEN | 20 | 4♠ | ♥5 | +1 | +0 |
| +2.1 | Round 6 | WESTHEIMER | 1 | 4♥ | ♣K | -1 | -2 |
| +1.9 | Round 2 | KODA | 13 | 6♠ | ♣5 | = | +8 |
| +1.9 | Round 3 | BAKER | 6 | 3NT | ♣7 | +2 | +2 |
| +1.8 | Round 2 | KODA | 11 | 2♣ | ♥3 | = | -1 |
| +1.7 | Round 6 | WESTHEIMER | 6 | 2♠ | ♠4 | -2 | +2 |
| +1.6 | Round 1 | JOEL | 8 | 1NT | ♥Q | +1 | +1 |
| +1.5 | Round 2 | KODA | 15 | 4♥ | ♦4 | = | +0 |
| +1.4 | Round 9 | ROSSLEE | 9 | 4♠ | ♣10 | +1 | +1 |
| +1.4 | Round 10 | STRUL | 17 | 2♥ | ♦8 | +1 | +0 |
| +1.1 | Round 4 | AUSTRALIA WOMEN | 11 | 3NT | ♣5 | = | -1 |
| +1.0 | Round 5 | CHINA XHJT | 28 | 2♠ | ♥A | = | +0 |
| +0.9 | Round 1 | JOEL | 6 | 3♦ | ♥3 | = | +0 |
| +0.9 | Round 9 | ROSSLEE | 6 | 2♥ | ♣3 | +2 | +1 |
| +0.7 | Round 2 | KODA | 18 | 5♣ | ♥7 | = | +2 |
| +0.7 | Round 6 | WESTHEIMER | 4 | 4♥ | ♣K | = | +3 |
| +0.6 | Round 10 | STRUL | 18 | 1NT | ♦10 | -1 | -1 |
| +0.3 | Round 5 | CHINA XHJT | 29 | 3NT | ♥7 | = | -1 |
| +0.3 | Round 9 | ROSSLEE | 2 | 3NT | ♣3 | -1 | +5 |
| +0.2 | Round 6 | WESTHEIMER | 10 | 2♠ | ♥6 | +1 | +0 |
| +0.1 | Round 10 | STRUL | 14 | 3NT | ♥9 | +1 | +0 |
| +0.0 | Round 1 | JOEL | 5 | 3♠ | ♥10 | -1 | -2 |
| -0.1 | Round 4 | AUSTRALIA WOMEN | 20 | 3NT | ♦5 | +2 | -13 |
| -0.3 | Round 9 | ROSSLEE | 4 | 4♥ | ♣A | +1 | +0 |
| -0.4 | Round 2 | KODA | 20 | 2♠ | ♣A | +1 | +0 |
| -0.5 | Round 2 | KODA | 12 | 3♣ | ♦A | +1 | +0 |
| -0.5 | Round 10 | STRUL | 11 | 5♣ | ♣9 | -1 | -5 |
| -0.6 | Round 4 | AUSTRALIA WOMEN | 19 | 1NT | ♠K | +1 | +0 |
| -0.8 | Round 1 | JOEL | 10 | 2NT | ♣9 | -1 | -6 |
| -0.8 | Round 7 | NETHERLANDS WOMEN | 12 | 3♦ | ♥3 | +1 | +7 |
| -0.9 | Round 3 | BAKER | 5 | 5♣ | ♦A | = | -2 |
| -0.9 | Round 4 | AUSTRALIA WOMEN | 12 | 6♦ | ♠8 | = | -2 |
| -1.0 | Round 6 | WESTHEIMER | 7 | 4♥ | ♦J | +2 | -1 |
| -1.1 | Round 5 | CHINA XHJT | 21 | 3NT | ♣2 | = | +0 |
| -1.1 | Round 10 | STRUL | 12 | 2NT | ♣J | = | +1 |
| -1.2 | Round 6 | WESTHEIMER | 2 | 4♥ | ♣7 | = | +1 |
| -1.3 | Round 2 | KODA | 19 | 1♥ | ♠9 | +2 | -7 |
| -1.3 | Round 9 | ROSSLEE | 8 | 4♠ | ♣7 | +1 | -1 |
| -1.7 | Round 1 | JOEL | 1 | 3♣ | ♦J | -1 | +4 |
| -1.7 | Round 6 | WESTHEIMER | 9 | 3♠ | ♠5 | -2 | -5 |
| -2.0 | Round 3 | BAKER | 9 | 3♦ | ♥5 | -1 | -1 |
| -2.4 | Round 9 | ROSSLEE | 7 | 1NT | ♦K | +2 | +10 |
| -2.5 | Round 1 | JOEL | 2 | 4♠x | ♦A | -2 | -5 |
| -2.5 | Round 4 | AUSTRALIA WOMEN | 15 | 4♠ | ♥K | +1 | +0 |
| -2.7 | Round 9 | ROSSLEE | 5 | 3♦ | ♠6 | -2 | -7 |
| -2.8 | Round 1 | JOEL | 9 | 2♥ | ♠A | -1 | -4 |
| -2.9 | Round 6 | WESTHEIMER | 5 | 3NT | ♥5 | +1 | -7 |
| -3.2 | Round 7 | NETHERLANDS WOMEN | 15 | 3♦ | ♣4 | -2 | -7 |
| -3.4 | Round 1 | JOEL | 7 | 5♣ | ♣J | -1 | -6 |
| -3.4 | Round 3 | BAKER | 2 | 1NT | ♥6 | +2 | +6 |
| -3.5 | Round 7 | NETHERLANDS WOMEN | 13 | 2♠ | ♣5 | -1 | +0 |
| -3.6 | Round 3 | BAKER | 1 | 3NT | ♣2 | +1 | -7 |
| -3.6 | Round 7 | NETHERLANDS WOMEN | 14 | 4♠ | ♥5 | -1 | +2 |
| -4.3 | Round 7 | NETHERLANDS WOMEN | 19 | 2♥ | ♦6 | +1 | +8 |
| -4.7 | Round 2 | KODA | 17 | 2♠ | ♦A | = | -5 |
| -5.4 | Round 9 | ROSSLEE | 1 | 3NT | ♥J | = | +0 |
| -5.6 | Round 4 | AUSTRALIA WOMEN | 13 | 4♠ | ♥10 | +1 | +0 |
| -6.5 | Round 7 | NETHERLANDS WOMEN | 11 | 4♠ | ♥3 | -4 | -13 |
| -7.4 | Round 2 | KODA | 16 | 5♠ | ♥Q | +2 | -14 |
| -8.9 | Round 3 | BAKER | 8 | 4♠ | ♥2 | -2 | -6 |
| -9.7 | Round 3 | BAKER | 4 | 3NT | ♠10 | = | -10 |
| -9.8 | Round 6 | WESTHEIMER | 3 | 6♥ | ♦A | = | +0 |
| -10.1 | Round 7 | NETHERLANDS WOMEN | 16 | 3♣x | ♣7 | -2 | -5 |
| -11.7 | Round 3 | BAKER | 10 | 3NT | ♠10 | +1 | -12 |