GRAINGER David · LEVINE
353rank
-21.3Butler · 80 bds
-0.27per board
±3.9swing
-0.12vs par /bd · #274/478
+0.19adjusted /bd
by round
vs par split: bidding -0.57 · play +0.48
Strength of schedule: opponents averaged +0.46/bd (a tough draw) → opponent-adjusted +0.19/bd
Card play — on target: opening leads 65.0% #387 of 476 · declarer play 87.5% #68 of 478 · defence 95.2% #20 of 478
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 71.4% (14) |
| Declarer play | 91.7% (12) | 83.3% (12) |
| Defence | 100.0% (14) | 92.9% (28) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 25.0% (4) · ♦ 85.7% (7) · ♣ 50.0% (4)
vs par by strain: NT +0.03 (29) · a suit -0.16 (50)
vs par by level: part-score +0.06 (32) · game +0.09 (43) · slam -3.25 (4)
By role: declaring -0.09/bd (-1.76 vs par · 38) · defending -0.43/bd (+1.36 vs par · 42)
By vulnerability: vulnerable -0.01/bd (-0.42 vs par · 40) · not vulnerable -0.52/bd (+0.17 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Hinze | J.Diamond – B.Platnick | Closed | 10 | -5.2 | -0.52 | -2.90 |
| Round 2 | G.Hinze | M.Whibley – N.Edgtton | Closed | 10 | +22.2 | +2.22 | +3.10 |
| Round 3 | G.Hinze | O.Rimstedt – M.Rimstedt | Open | 10 | -14.8 | -1.48 | -1.10 |
| Round 5 | G.Hinze | K.Bercuson – G.Mittelman | Open | 10 | +9.4 | +0.94 | +2.30 |
| Round 6 | G.Hinze | J.Zhou – J.Hou | Open | 10 | -2.3 | -0.23 | -2.80 |
| Round 8 | G.Hinze | J.Kalita – M.Nowosadzki | Closed | 10 | +8.0 | +0.80 | +3.30 |
| Round 9 | G.Hinze | S.Mukherjee – D.Majumder | Closed | 10 | -25.0 | -2.50 | -3.40 |
| Round 10 | G.Hinze | J.Verhees – R.Van Prooijen | Closed | 10 | -13.6 | -1.36 | +0.50 |
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 2 | MCALLISTER | 15 | 4♠x | ♥K | = | +14 |
| +12.4 | Round 5 | MITTELMAN | 23 | 4♠x | ♣5 | -3 | +16 |
| +8.2 | Round 5 | MITTELMAN | 24 | 4♥ | ♠9 | +2 | +11 |
| +6.7 | Round 1 | DIAMOND | 6 | 3♦ | ♥10 | +2 | +10 |
| +5.1 | Round 8 | PSZCZOLA | 8 | 4♠ | ♦A | = | +7 |
| +5.1 | Round 10 | TULIN | 23 | 5♣ | ♦K | -1 | +6 |
| +4.9 | Round 2 | MCALLISTER | 11 | 1NT | ♠9 | = | +5 |
| +4.8 | Round 6 | CHINA XHJT | 10 | 2NT | ♥7 | = | +0 |
| +3.8 | Round 10 | TULIN | 30 | 1NT | ♠8 | -2 | +5 |
| +3.5 | Round 2 | MCALLISTER | 19 | 4NT | ♣J | -2 | +13 |
| +3.4 | Round 2 | MCALLISTER | 20 | 2♠ | ♥A | -1 | +6 |
| +3.1 | Round 8 | PSZCZOLA | 4 | 4♥ | ♠10 | -1 | +6 |
| +2.4 | Round 1 | DIAMOND | 9 | 5♦ | ♣5 | = | +0 |
| +2.0 | Round 6 | CHINA XHJT | 9 | 2♣ | ♠Q | -1 | +0 |
| +1.9 | Round 3 | BERTHEAU | 1 | 1NT | ♣3 | +1 | +0 |
| +1.9 | Round 6 | CHINA XHJT | 4 | 3♥ | ♦10 | -2 | -9 |
| +1.9 | Round 9 | DHAMPUR SUGAR MILLS | 11 | 3NT | ♣Q | = | -1 |
| +1.7 | Round 5 | MITTELMAN | 29 | 3NT | ♦4 | +3 | +1 |
| +1.7 | Round 6 | CHINA XHJT | 6 | 3♦ | ♠4 | = | +0 |
| +1.6 | Round 8 | PSZCZOLA | 3 | 3NT | ♦J | -1 | +12 |
| +1.6 | Round 8 | PSZCZOLA | 10 | 2NT | ♠10 | -1 | +0 |
| +1.4 | Round 8 | PSZCZOLA | 6 | 3NT | ♠8 | +1 | +1 |
| +1.0 | Round 2 | MCALLISTER | 12 | 2♥ | ♥4 | +1 | +0 |
| +0.9 | Round 1 | DIAMOND | 2 | 3♦ | ♦2 | -2 | -1 |
| +0.9 | Round 8 | PSZCZOLA | 5 | 5♣ | ♦A | = | -2 |
| +0.8 | Round 2 | MCALLISTER | 14 | 3♣ | ♠6 | -1 | +4 |
| +0.8 | Round 10 | TULIN | 25 | 3NT | ♦8 | +2 | +0 |
| +0.7 | Round 6 | CHINA XHJT | 1 | 3NT | ♠3 | -1 | +4 |
| +0.7 | Round 6 | CHINA XHJT | 7 | 3♣ | ♥3 | +1 | +0 |
| +0.6 | Round 6 | CHINA XHJT | 3 | 1NT | ♥J | = | -2 |
| +0.4 | Round 1 | DIAMOND | 10 | 4♥ | ♠4 | +1 | +0 |
| +0.3 | Round 8 | PSZCZOLA | 9 | 2♠ | ♦Q | +2 | +1 |
| +0.1 | Round 1 | DIAMOND | 4 | 3NT | ♥7 | +3 | -9 |
| +0.1 | Round 2 | MCALLISTER | 18 | 3NT | ♠Q | +1 | +0 |
| +0.1 | Round 9 | DHAMPUR SUGAR MILLS | 20 | 3NT | ♥4 | +2 | -13 |
| +0.0 | Round 3 | BERTHEAU | 5 | 3♦ | ♥9 | -1 | -2 |
| +0.0 | Round 3 | BERTHEAU | 9 | 3NT | ♦4 | = | +1 |
| +0.0 | Round 5 | MITTELMAN | 26 | 3♣ | ♦K | = | -1 |
| -0.0 | Round 5 | MITTELMAN | 30 | 4♠ | ♦3 | = | +0 |
| -0.1 | Round 3 | BERTHEAU | 7 | 3NT | ♦3 | +1 | +0 |
| -0.1 | Round 3 | BERTHEAU | 10 | 4♥ | ♣9 | -2 | +8 |
| -0.4 | Round 8 | PSZCZOLA | 7 | 2♥x | ♣7 | -1 | +9 |
| -0.6 | Round 9 | DHAMPUR SUGAR MILLS | 12 | 6♦ | ♠3 | = | -2 |
| -0.6 | Round 10 | TULIN | 29 | 3NT | ♣6 | = | -1 |
| -0.7 | Round 2 | MCALLISTER | 13 | 4♥ | ♦J | +1 | +0 |
| -0.8 | Round 5 | MITTELMAN | 28 | Pass | -3 | ||
| -0.9 | Round 10 | TULIN | 21 | 3NT | ♣2 | = | +0 |
| -1.0 | Round 9 | DHAMPUR SUGAR MILLS | 19 | 2♥ | ♠10 | -1 | +0 |
| -1.2 | Round 1 | DIAMOND | 1 | 2♠ | ♥J | +1 | +0 |
| -1.2 | Round 8 | PSZCZOLA | 2 | 1NT | ♥6 | +2 | +6 |
| -1.2 | Round 10 | TULIN | 24 | 6NT | ♠J | = | +0 |
| -1.4 | Round 5 | MITTELMAN | 25 | 3NT | ♠J | = | -1 |
| -1.5 | Round 2 | MCALLISTER | 16 | 4♠ | ♣10 | +1 | -11 |
| -1.6 | Round 5 | MITTELMAN | 27 | 3♣ | ♣10 | -1 | +3 |
| -1.6 | Round 9 | DHAMPUR SUGAR MILLS | 15 | 4♠ | ♣5 | +1 | +0 |
| -1.8 | Round 2 | MCALLISTER | 17 | 3NT | ♠7 | +1 | +0 |
| -1.8 | Round 9 | DHAMPUR SUGAR MILLS | 13 | 4♠ | ♦Q | +1 | +0 |
| -2.1 | Round 9 | DHAMPUR SUGAR MILLS | 17 | 4♠ | ♣K | = | +1 |
| -2.2 | Round 3 | BERTHEAU | 3 | 2♦ | ♣10 | -2 | +1 |
| -2.4 | Round 3 | BERTHEAU | 6 | 2♠ | ♣9 | = | +0 |
| -2.5 | Round 1 | DIAMOND | 7 | 3NT | ♦7 | = | +0 |
| -2.7 | Round 1 | DIAMOND | 5 | 2NT | ♥6 | -2 | -7 |
| -2.7 | Round 3 | BERTHEAU | 4 | 3♦ | ♥K | -2 | -3 |
| -2.8 | Round 6 | CHINA XHJT | 8 | 2♣ | ♦4 | = | -5 |
| -2.8 | Round 9 | DHAMPUR SUGAR MILLS | 14 | 3♠ | ♦2 | = | +0 |
| -2.9 | Round 1 | DIAMOND | 8 | 3♦ | ♣5 | -2 | -8 |
| -3.0 | Round 3 | BERTHEAU | 8 | 4♠ | ♣K | -2 | -5 |
| -3.4 | Round 5 | MITTELMAN | 22 | 2♠ | ♥3 | -1 | -5 |
| -3.5 | Round 9 | DHAMPUR SUGAR MILLS | 18 | 3NT | ♥2 | -1 | -6 |
| -3.6 | Round 10 | TULIN | 26 | 3NT | ♥10 | = | +0 |
| -3.6 | Round 10 | TULIN | 28 | 3♠ | ♣3 | -1 | -5 |
| -4.4 | Round 8 | PSZCZOLA | 1 | 3NT | ♠8 | +1 | -7 |
| -5.7 | Round 5 | MITTELMAN | 21 | 6♣ | ♥3 | = | +2 |
| -5.9 | Round 6 | CHINA XHJT | 2 | 4♠ | ♥3 | -2 | -9 |
| -6.0 | Round 6 | CHINA XHJT | 5 | 4♥ | ♠3 | -2 | -7 |
| -6.2 | Round 3 | BERTHEAU | 2 | 4♠x | ♣A | -1 | -11 |
| -6.4 | Round 1 | DIAMOND | 3 | 5♠ | ♥7 | +2 | -14 |
| -6.5 | Round 10 | TULIN | 22 | 4♥ | ♣3 | +1 | +0 |
| -6.9 | Round 10 | TULIN | 27 | 4♥ | ♥2 | = | +0 |
| -13.6 | Round 9 | DHAMPUR SUGAR MILLS | 16 | 6♥x | ♠K | = | -13 |