GROSSACK Adam · TEXAN AND YANKS
79rank
+55.0Butler · 100 bds
+0.55per board
±3.8swing
+1.02vs par /bd · #28/466
+0.47adjusted /bd
by round
vs par split: bidding +0.56 · play +0.46
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted +0.47/bd
Card play — on target: opening leads 100.0% #1 of 466 · declarer play 72.7% #222 of 466 · defence 86.0% #278 of 466
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 100.0% (16) |
| Declarer play | 83.3% (6) | 68.8% (16) |
| Defence | 80.0% (15) | 88.6% (35) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 100.0% (6) · ♦ 100.0% (5) · ♣ 100.0% (5)
vs par by strain: NT +0.91 (32) · a suit +1.07 (68)
vs par by level: part-score +1.63 (41) · game +0.87 (53) · slam -1.83 (6)
By role: declaring +0.67/bd (-1.54 vs par · 50) · defending +0.43/bd (+3.58 vs par · 50)
By vulnerability: vulnerable +0.13/bd (+1.06 vs par · 50) · not vulnerable +0.97/bd (+0.98 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Z.Grossack | O.Ukkelberg – R.Midjo | Closed | 10 | +5.4 | +0.54 | +2.50 |
| Round 2 | Z.Grossack | D.Nikolenkov – S.Magnusson | Open | 10 | +24.3 | +2.43 | +4.10 |
| Round 3 | Z.Grossack | N.Senior – B.Senior | Open | 10 | +16.0 | +1.60 | +2.40 |
| Round 4 | Z.Grossack | L.Kvamsdal – A.Hoff | Closed | 10 | -9.7 | -0.97 | -0.90 |
| Round 5 | Z.Grossack | P.Gumby – W.Lazer | Closed | 10 | -6.1 | -0.61 | -2.30 |
| Round 6 | Z.Grossack | J.Cayne – M.Seamon | Open | 10 | +14.9 | +1.49 | +0.30 |
| Round 7 | Z.Grossack | A.Rosenthal – A.Silverstein | Closed | 10 | +4.8 | +0.48 | +1.50 |
| Round 8 | Z.Grossack | L.Stern – L.Urman | Open | 10 | +11.6 | +1.16 | +2.60 |
| Round 9 | Z.Grossack | O.Gur – M.Yilmaz | Open | 10 | -4.2 | -0.42 | -1.70 |
| Round 10 | Z.Grossack | J.Hofseth – A.Kristensen | Open | 10 | -2.0 | -0.20 | +1.70 |
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 |
|---|---|---|---|---|---|---|---|
| +11.4 | Round 6 | CAYNE | 26 | 6♣ | ♦J | = | -2 |
| +11.0 | Round 2 | MAGNUSSON | 12 | 3NT | ♥6 | -1 | +13 |
| +8.7 | Round 9 | MAJORISTAMBUL | 22 | 3NT | ♣8 | = | +0 |
| +8.0 | Round 8 | LEVY STERN | 11 | 4♥ | ♦J | = | +0 |
| +7.6 | Round 3 | PENFOLD | 24 | 5♣ | ♠A | = | +7 |
| +7.1 | Round 8 | LEVY STERN | 16 | 4♦ | ♣A | = | +11 |
| +7.1 | Round 10 | DINGITT | 8 | 4♥x | ♦K | -3 | +3 |
| +6.4 | Round 6 | CAYNE | 24 | 3NT | ♣10 | = | +7 |
| +6.2 | Round 1 | STEINKJER OPEN | 10 | 3♠ | ♥A | +1 | +7 |
| +4.8 | Round 1 | STEINKJER OPEN | 6 | 5♦ | ♠8 | -1 | +10 |
| +4.4 | Round 3 | PENFOLD | 28 | 3NT | ♥2 | -2 | +7 |
| +4.3 | Round 3 | PENFOLD | 25 | 3NT | ♣6 | +1 | +0 |
| +4.3 | Round 4 | HOFF | 5 | 1NT | ♥3 | -2 | +3 |
| +4.2 | Round 2 | MAGNUSSON | 11 | 3NT | ♥3 | -2 | +11 |
| +4.0 | Round 2 | MAGNUSSON | 16 | 3NT | ♥5 | +4 | +2 |
| +3.8 | Round 6 | CAYNE | 22 | 3NT | ♥6 | = | +10 |
| +3.8 | Round 7 | ROSENTHAL | 7 | 3NT | ♥9 | -1 | +12 |
| +3.7 | Round 8 | LEVY STERN | 18 | 2♠x | ♠5 | -2 | +3 |
| +3.7 | Round 9 | MAJORISTAMBUL | 30 | 5♦x | ♠3 | -1 | +5 |
| +3.2 | Round 1 | STEINKJER OPEN | 9 | 3♠ | ♦A | -1 | +7 |
| +3.0 | Round 5 | LAZER | 13 | 3♠ | ♥2 | = | +10 |
| +3.0 | Round 6 | CAYNE | 28 | 4♥ | ♣6 | +2 | -11 |
| +3.0 | Round 7 | ROSENTHAL | 8 | 6♠ | ♦K | -1 | +13 |
| +2.9 | Round 7 | ROSENTHAL | 1 | 2♦x | ♥Q | -3 | +2 |
| +2.8 | Round 5 | LAZER | 14 | 2♠ | ♣10 | = | +0 |
| +2.8 | Round 8 | LEVY STERN | 19 | 3NT | ♠5 | = | -1 |
| +2.6 | Round 3 | PENFOLD | 21 | 2♠ | ♣J | -1 | +6 |
| +2.6 | Round 3 | PENFOLD | 26 | 2♠ | ♥K | = | +0 |
| +2.6 | Round 10 | DINGITT | 9 | 4♥ | ♠2 | +1 | +0 |
| +2.5 | Round 2 | MAGNUSSON | 14 | 2♥x | ♣K | -2 | +12 |
| +2.5 | Round 5 | LAZER | 16 | 2♠ | ♣Q | -1 | +4 |
| +2.5 | Round 9 | MAJORISTAMBUL | 21 | 1NT | ♣6 | +1 | +1 |
| +2.4 | Round 2 | MAGNUSSON | 19 | 4♠ | ♥9 | -1 | +5 |
| +2.2 | Round 5 | LAZER | 17 | 4♠ | ♥4 | = | -1 |
| +2.0 | Round 2 | MAGNUSSON | 18 | 6♦ | ♣6 | +1 | -11 |
| +1.9 | Round 5 | LAZER | 19 | 2♠ | ♣8 | -2 | -1 |
| +1.4 | Round 7 | ROSENTHAL | 6 | 4♥ | ♠2 | +1 | +0 |
| +1.3 | Round 1 | STEINKJER OPEN | 2 | 5♣ | ♠4 | = | -1 |
| +1.2 | Round 7 | ROSENTHAL | 9 | 4♣ | ♣4 | = | +10 |
| +1.1 | Round 7 | ROSENTHAL | 2 | 3NT | ♦4 | +1 | +0 |
| +1.0 | Round 8 | LEVY STERN | 14 | 1NT | ♦6 | -2 | +0 |
| +0.9 | Round 3 | PENFOLD | 27 | 2♦ | ♠K | -1 | +2 |
| +0.8 | Round 2 | MAGNUSSON | 15 | 3NT | ♣7 | = | +0 |
| +0.8 | Round 7 | ROSENTHAL | 3 | 4♥ | ♦J | +1 | +1 |
| +0.7 | Round 1 | STEINKJER OPEN | 1 | 3♦ | ♣K | +1 | +0 |
| +0.7 | Round 8 | LEVY STERN | 12 | 2♠ | ♥Q | +1 | +0 |
| +0.6 | Round 10 | DINGITT | 6 | 4♠ | ♥10 | +1 | +11 |
| +0.5 | Round 4 | HOFF | 4 | 5♠x | ♣A | -1 | -12 |
| +0.4 | Round 4 | HOFF | 7 | 2♥ | ♠10 | +2 | +10 |
| +0.3 | Round 3 | PENFOLD | 23 | 3♦ | ♥K | = | +1 |
| +0.3 | Round 6 | CAYNE | 21 | 4♥ | ♠4 | = | +0 |
| +0.2 | Round 7 | ROSENTHAL | 5 | 4♠ | ♠10 | +2 | -13 |
| +0.1 | Round 1 | STEINKJER OPEN | 4 | 2♥ | ♦8 | +1 | +0 |
| +0.1 | Round 10 | DINGITT | 1 | 4♠ | ♦3 | = | +0 |
| -0.0 | Round 4 | HOFF | 10 | 1NT | ♣J | = | +0 |
| -0.0 | Round 6 | CAYNE | 29 | 3NT | ♣5 | +4 | +12 |
| -0.0 | Round 9 | MAJORISTAMBUL | 25 | 4♠ | ♥8 | +2 | -13 |
| -0.2 | Round 2 | MAGNUSSON | 17 | 3NT | ♦2 | +3 | +11 |
| -0.2 | Round 4 | HOFF | 2 | 4♥ | ♦J | +1 | -4 |
| -0.2 | Round 10 | DINGITT | 2 | 3♦ | ♣6 | -1 | +5 |
| -0.3 | Round 5 | LAZER | 15 | 2♥ | ♠3 | = | -7 |
| -0.3 | Round 9 | MAJORISTAMBUL | 27 | 4♠ | ♣8 | +1 | +0 |
| -0.6 | Round 4 | HOFF | 8 | 2♠ | ♣10 | -2 | +8 |
| -0.7 | Round 6 | CAYNE | 23 | 3♦ | ♥Q | = | +1 |
| -0.8 | Round 10 | DINGITT | 5 | 4♠ | ♣K | = | +0 |
| -0.9 | Round 4 | HOFF | 1 | 2♥ | ♣7 | = | +0 |
| -0.9 | Round 4 | HOFF | 6 | 3NT | ♥10 | +1 | -1 |
| -0.9 | Round 9 | MAJORISTAMBUL | 26 | 5♣ | ♦A | -1 | +6 |
| -1.1 | Round 2 | MAGNUSSON | 20 | 1NT | ♥4 | = | -1 |
| -1.3 | Round 2 | MAGNUSSON | 13 | 1NT | ♠4 | +2 | -1 |
| -1.3 | Round 7 | ROSENTHAL | 4 | 2♥ | ♦6 | = | +0 |
| -1.3 | Round 10 | DINGITT | 3 | 3NT | ♦2 | = | -2 |
| -1.4 | Round 3 | PENFOLD | 29 | 3NT | ♠2 | +1 | +0 |
| -1.4 | Round 3 | PENFOLD | 30 | 5♠ | ♣Q | -1 | +2 |
| -1.5 | Round 1 | STEINKJER OPEN | 7 | 5♣ | ♥6 | = | +13 |
| -1.7 | Round 5 | LAZER | 18 | 3NT | ♦3 | -2 | -6 |
| -1.8 | Round 8 | LEVY STERN | 20 | 4♥ | ♠K | -1 | +1 |
| -1.9 | Round 1 | STEINKJER OPEN | 5 | 4♥ | ♦A | +1 | -11 |
| -1.9 | Round 6 | CAYNE | 25 | 4♥ | ♣A | +1 | +0 |
| -1.9 | Round 10 | DINGITT | 10 | 3♣ | ♠6 | +1 | +0 |
| -2.1 | Round 10 | DINGITT | 7 | 6NT | ♣3 | = | +0 |
| -2.4 | Round 8 | LEVY STERN | 17 | 5♣ | ♥A | = | +1 |
| -2.5 | Round 4 | HOFF | 3 | 4♣ | ♦Q | = | +0 |
| -2.5 | Round 5 | LAZER | 12 | 3♦ | ♦3 | -3 | -1 |
| -2.8 | Round 9 | MAJORISTAMBUL | 24 | 1NT | ♣3 | -1 | -5 |
| -3.1 | Round 9 | MAJORISTAMBUL | 23 | 4♥ | ♠3 | = | +0 |
| -3.3 | Round 1 | STEINKJER OPEN | 8 | 1♠ | ♣3 | = | +0 |
| -3.3 | Round 6 | CAYNE | 30 | 3♦ | ♠K | -1 | -8 |
| -3.3 | Round 8 | LEVY STERN | 13 | 5♦ | ♦5 | = | +13 |
| -3.9 | Round 3 | PENFOLD | 22 | 1♠ | ♣2 | -2 | -1 |
| -4.1 | Round 6 | CAYNE | 27 | 3NT | ♥J | -2 | -6 |
| -4.2 | Round 1 | STEINKJER OPEN | 3 | 6NT | ♠J | = | +0 |
| -4.2 | Round 8 | LEVY STERN | 15 | 2NT | ♠Q | +2 | -2 |
| -4.8 | Round 9 | MAJORISTAMBUL | 28 | 4♣x | ♦3 | -6 | +1 |
| -5.1 | Round 5 | LAZER | 20 | 2♣ | ♣6 | +2 | -10 |
| -6.1 | Round 10 | DINGITT | 4 | 4♠ | ♣K | +1 | +0 |
| -7.2 | Round 9 | MAJORISTAMBUL | 29 | 3NT | ♥3 | -1 | -12 |
| -8.3 | Round 7 | ROSENTHAL | 10 | 3NT | ♥6 | -3 | -10 |
| -8.9 | Round 5 | LAZER | 11 | 6♥ | ♠2 | -1 | -11 |
| -9.8 | Round 4 | HOFF | 9 | 3NT | ♥2 | -2 | -13 |