GROSSACK Adam · RUBENSTEIN
300rank
-107.9Butler · 150 bds
-0.72per board
±5.2swing
-0.97vs par /bd · #302/311
-0.83adjusted /bd
by round
vs par split: bidding -1.61 · play +0.64
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.83/bd
Card play — on target: opening leads 73.0% #240 of 310 · declarer play 76.2% #145 of 311 · defence 90.4% #64 of 311
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (14) | 82.6% (23) |
| Declarer play | 64.7% (17) | 84.0% (25) |
| Defence | 84.6% (26) | 93.6% (47) |
Opening leads by suit led: ♠ 50.0% (6) · ♥ 90.0% (10) · ♦ 55.6% (9) · ♣ 83.3% (12)
vs par by strain: NT -1.56 (52) · a suit -0.65 (98)
vs par by level: part-score -1.04 (53) · game -0.90 (87) · slam -1.20 (10)
By role: declaring -1.03/bd (-3.61 vs par · 77) · defending -0.40/bd (+1.82 vs par · 73)
By vulnerability: vulnerable -0.52/bd (-0.61 vs par · 75) · not vulnerable -0.92/bd (-1.32 vs par · 75)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Parker | C.Marro – W.Audibert | Closed | 10 | -20.1 | -2.01 | -2.40 |
| Round 2 | C.Parker | B.Chmurski – I.Chalupec | Closed | 10 | -6.3 | -0.63 | +1.10 |
| Round 3 | T.Paske | J.Gawecki – S.Pajak | Open | 10 | +13.6 | +1.36 | +1.30 |
| Round 4 | T.Paske | J.Carroll – M.Moran | Closed | 10 | +16.7 | +1.67 | -0.10 |
| Round 5 | T.Paske | R.Marsal – H.Klumpp | Open | 10 | -8.1 | -0.81 | -1.00 |
| Round 6 | C.Parker | D.Molenaar – T.Verbeek | Closed | 10 | -42.6 | -4.26 | -4.90 |
| Round 7 | C.Parker | D.Padon – D.Bakhshi | Closed | 10 | +5.4 | +0.54 | +0.90 |
| Round 8 | C.Parker | P.King – A.Mcintosh | Open | 10 | -42.6 | -4.26 | -3.90 |
| Round 9 | T.Paske | A.Manno – H.Oh | Closed | 10 | +6.3 | +0.63 | -1.30 |
| Round 10 | T.Paske | I.Baniri – A.Yekutieli | Closed | 10 | +0.6 | +0.06 | -0.40 |
| Round 11 | C.Parker | B.Abou Chanab – M.Sasselli | Open | 10 | +21.2 | +2.12 | -0.30 |
| Round 12 | S.Rubenstein | A.Benoit – J.Counil | Closed | 10 | -17.4 | -1.74 | -2.40 |
| Round 13 | S.Rubenstein | M.Eggeling – T.Gotard | Open | 10 | -15.2 | -1.52 | -0.60 |
| Round 14 | C.Parker | C.Maamarbachi – V.Vroustis | Closed | 10 | -19.1 | -1.91 | -2.20 |
| Round 15 | C.Parker | C.Burgio – V.Golfarelli Della Massa | Open | 10 | -0.3 | -0.03 | +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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 3 | SPIDER TEAM | 21 | 4♥ | ♠6 | -1 | +12 |
| +11.3 | Round 3 | SPIDER TEAM | 23 | 3♦x | ♥6 | = | +11 |
| +10.6 | Round 7 | DE BOTTON | 5 | 5♠x | ♦A | -2 | +13 |
| +10.5 | Round 15 | COMELLA | 27 | 6♠ | ♥8 | -2 | +11 |
| +10.4 | Round 10 | KITKUTIM | 7 | 4♥x | ♥2 | -2 | +12 |
| +10.0 | Round 2 | BRIDGE24PL B | 20 | 4♥ | ♣6 | -1 | +13 |
| +9.9 | Round 15 | COMELLA | 26 | 3NT | ♥8 | = | +10 |
| +9.6 | Round 4 | MORAN | 2 | 3NT | ♦3 | = | +7 |
| +9.3 | Round 4 | MORAN | 6 | 3NT | ♦8 | = | +11 |
| +8.6 | Round 9 | SEOUL | 23 | 4♥ | ♠3 | = | +0 |
| +8.5 | Round 11 | SWISS BAMS | 14 | 3♥x | ♦6 | -3 | +9 |
| +7.4 | Round 11 | SWISS BAMS | 19 | 3NT | ♥8 | +1 | +10 |
| +6.9 | Round 4 | MORAN | 9 | 2♠ | ♣10 | = | +6 |
| +6.8 | Round 13 | GERMAN JUNIORS | 1 | 3NT | ♣3 | -1 | +10 |
| +5.8 | Round 1 | ESTAQUE DIAMONDS | 10 | 5♣ | ♥Q | +1 | -1 |
| +5.5 | Round 5 | GERMAN SENIORS | 12 | 2♣ | ♣8 | = | +12 |
| +5.4 | Round 7 | DE BOTTON | 7 | 3NT | ♣Q | = | -1 |
| +4.9 | Round 6 | PDC | 28 | 3NT | ♦2 | -1 | +5 |
| +4.9 | Round 12 | BRIDGE ACADEMIE | 22 | 1NT | ♣4 | +2 | -10 |
| +4.7 | Round 3 | SPIDER TEAM | 28 | 6♥ | ♦A | = | +0 |
| +4.4 | Round 12 | BRIDGE ACADEMIE | 23 | 4♠ | ♠5 | = | +1 |
| +4.3 | Round 3 | SPIDER TEAM | 30 | 1NTx | ♠9 | -2 | -3 |
| +4.2 | Round 9 | SEOUL | 30 | 4♠ | ♣Q | = | +3 |
| +3.8 | Round 2 | BRIDGE24PL B | 12 | 5♣ | ♠6 | -1 | +12 |
| +3.8 | Round 11 | SWISS BAMS | 20 | 1NT | ♣Q | +1 | +0 |
| +3.5 | Round 13 | GERMAN JUNIORS | 6 | 3♦ | ♣A | +1 | +1 |
| +3.4 | Round 4 | MORAN | 8 | 2NT | ♣10 | = | +0 |
| +3.3 | Round 11 | SWISS BAMS | 13 | 3♣ | ♦2 | -1 | +1 |
| +3.2 | Round 13 | GERMAN JUNIORS | 5 | 5♦ | ♥Q | +1 | -3 |
| +3.1 | Round 7 | DE BOTTON | 3 | 3♦x | ♠6 | -5 | +10 |
| +3.1 | Round 9 | SEOUL | 24 | 4♠ | ♥3 | +1 | -11 |
| +2.9 | Round 9 | SEOUL | 27 | 4♥ | ♠A | -2 | +5 |
| +2.7 | Round 9 | SEOUL | 21 | 3♥ | ♣A | = | +0 |
| +2.4 | Round 1 | ESTAQUE DIAMONDS | 1 | 3♠ | ♥K | +1 | +6 |
| +2.3 | Round 10 | KITKUTIM | 8 | 3♥ | ♥6 | -2 | +0 |
| +2.1 | Round 2 | BRIDGE24PL B | 19 | 4♠x | ♥10 | -1 | +11 |
| +1.8 | Round 2 | BRIDGE24PL B | 17 | 4♥ | ♠2 | +1 | +0 |
| +1.8 | Round 14 | CLEMENT | 12 | 2♥ | ♥10 | +1 | +10 |
| +1.8 | Round 14 | CLEMENT | 15 | 2♣ | ♦9 | +2 | +0 |
| +1.7 | Round 5 | GERMAN SENIORS | 20 | 2♠ | ♦5 | +1 | +0 |
| +1.5 | Round 5 | GERMAN SENIORS | 16 | 4♠x | ♥A | -3 | -12 |
| +1.5 | Round 6 | PDC | 23 | 2♥ | ♠4 | -1 | +5 |
| +1.5 | Round 7 | DE BOTTON | 9 | 2♥ | ♥4 | +2 | +7 |
| +1.4 | Round 2 | BRIDGE24PL B | 15 | 1NT | ♥2 | +2 | +1 |
| +1.4 | Round 3 | SPIDER TEAM | 26 | 3NT | ♣7 | -1 | -6 |
| +1.4 | Round 11 | SWISS BAMS | 16 | 4♠ | ♣A | -1 | +5 |
| +1.4 | Round 11 | SWISS BAMS | 17 | 1NT | ♠J | -1 | -2 |
| +1.3 | Round 1 | ESTAQUE DIAMONDS | 5 | 3♥ | ♣8 | = | +0 |
| +1.1 | Round 7 | DE BOTTON | 1 | 3NT | ♣10 | +1 | +0 |
| +1.1 | Round 14 | CLEMENT | 20 | 2♠ | ♣5 | +2 | -10 |
| +1.1 | Round 15 | COMELLA | 23 | 3♦ | ♠9 | = | +0 |
| +1.0 | Round 7 | DE BOTTON | 8 | 3NT | ♣A | -2 | +5 |
| +0.9 | Round 10 | KITKUTIM | 10 | 3♠ | ♣K | +1 | -10 |
| +0.7 | Round 12 | BRIDGE ACADEMIE | 25 | 2NT | ♥3 | -1 | +4 |
| +0.6 | Round 15 | COMELLA | 21 | 3NT | ♦9 | +2 | +0 |
| +0.5 | Round 10 | KITKUTIM | 1 | 3NT | ♦3 | +1 | +1 |
| +0.5 | Round 13 | GERMAN JUNIORS | 4 | 4♥ | ♠K | +1 | +13 |
| +0.5 | Round 14 | CLEMENT | 14 | 3NT | ♥6 | -1 | +5 |
| +0.4 | Round 8 | BLACK | 16 | 3NT | ♣9 | = | +2 |
| +0.3 | Round 10 | KITKUTIM | 3 | 3NT | ♦K | +3 | +10 |
| +0.3 | Round 11 | SWISS BAMS | 15 | 4♠ | ♥J | +1 | +0 |
| +0.2 | Round 2 | BRIDGE24PL B | 18 | 4♠ | ♦8 | -1 | +2 |
| +0.2 | Round 4 | MORAN | 5 | 4NT | ♠6 | +2 | -11 |
| +0.2 | Round 13 | GERMAN JUNIORS | 9 | 4♠ | ♥K | = | +3 |
| +0.2 | Round 14 | CLEMENT | 13 | 1NT | ♠2 | -2 | +3 |
| +0.1 | Round 4 | MORAN | 7 | 4♠ | ♣K | +1 | +0 |
| -0.0 | Round 3 | SPIDER TEAM | 24 | 2♠ | ♠7 | = | +0 |
| -0.0 | Round 15 | COMELLA | 25 | 4♠ | ♥9 | = | +0 |
| -0.1 | Round 5 | GERMAN SENIORS | 15 | 3NT | ♠Q | +2 | -11 |
| -0.1 | Round 8 | BLACK | 17 | 3NT | ♦10 | +1 | -1 |
| -0.2 | Round 9 | SEOUL | 26 | 3NT | ♣5 | +1 | +1 |
| -0.2 | Round 14 | CLEMENT | 16 | 1NT | ♣3 | +1 | +0 |
| -0.3 | Round 7 | DE BOTTON | 4 | 1NT | ♦6 | = | -1 |
| -0.4 | Round 1 | ESTAQUE DIAMONDS | 9 | 3NT | ♥10 | +2 | -1 |
| -0.4 | Round 11 | SWISS BAMS | 12 | 4NT | ♠Q | +3 | -10 |
| -0.5 | Round 1 | ESTAQUE DIAMONDS | 3 | 4♠ | ♣4 | +1 | +0 |
| -0.5 | Round 5 | GERMAN SENIORS | 17 | 3♦ | ♦8 | -1 | -2 |
| -0.5 | Round 8 | BLACK | 19 | 1NT | ♦10 | = | +8 |
| -0.5 | Round 12 | BRIDGE ACADEMIE | 21 | 3NT | ♥4 | +1 | -1 |
| -0.6 | Round 9 | SEOUL | 25 | 4♥ | ♣J | +1 | +0 |
| -0.6 | Round 10 | KITKUTIM | 4 | 3NT | ♣J | +1 | +0 |
| -0.6 | Round 12 | BRIDGE ACADEMIE | 24 | 4♠ | ♦3 | = | +0 |
| -0.8 | Round 10 | KITKUTIM | 9 | 1NT | ♥A | = | +1 |
| -0.9 | Round 5 | GERMAN SENIORS | 13 | 2♠ | ♣7 | +1 | +0 |
| -1.1 | Round 5 | GERMAN SENIORS | 18 | 4♠ | ♥K | +2 | +12 |
| -1.1 | Round 10 | KITKUTIM | 6 | 4♥ | ♦7 | +1 | +0 |
| -1.4 | Round 1 | ESTAQUE DIAMONDS | 8 | 3♣ | ♠10 | +2 | +6 |
| -1.4 | Round 15 | COMELLA | 29 | 4♥ | ♣6 | +2 | -1 |
| -1.5 | Round 4 | MORAN | 10 | 2♦ | ♠J | -1 | +1 |
| -1.5 | Round 9 | SEOUL | 29 | 5♣ | ♦K | = | +0 |
| -1.6 | Round 15 | COMELLA | 30 | 4NT | ♦5 | +1 | +0 |
| -1.7 | Round 5 | GERMAN SENIORS | 14 | 4♠ | ♥K | +1 | +0 |
| -1.7 | Round 13 | GERMAN JUNIORS | 10 | 4NT | ♠7 | +1 | -13 |
| -1.8 | Round 4 | MORAN | 1 | 3♠ | ♣5 | = | +0 |
| -1.8 | Round 11 | SWISS BAMS | 11 | 4♠ | ♥Q | +2 | -11 |
| -2.0 | Round 1 | ESTAQUE DIAMONDS | 4 | 2♠ | ♦6 | = | -6 |
| -2.1 | Round 5 | GERMAN SENIORS | 11 | 3NT | ♥3 | = | +0 |
| -2.1 | Round 12 | BRIDGE ACADEMIE | 27 | 3NT | ♦6 | = | +2 |
| -2.2 | Round 3 | SPIDER TEAM | 25 | 3♣ | ♠6 | = | +1 |
| -2.3 | Round 6 | PDC | 27 | 4♠ | ♥Q | +1 | -11 |
| -2.3 | Round 7 | DE BOTTON | 2 | 4♥ | ♠4 | = | -3 |
| -2.5 | Round 12 | BRIDGE ACADEMIE | 29 | 4♠ | ♥3 | = | +0 |
| -2.7 | Round 11 | SWISS BAMS | 18 | 5♣ | ♦A | -1 | -5 |
| -3.1 | Round 13 | GERMAN JUNIORS | 3 | 7♦ | ♦4 | = | +0 |
| -3.4 | Round 3 | SPIDER TEAM | 29 | 4♠ | ♦A | -2 | -2 |
| -3.4 | Round 4 | MORAN | 4 | 3NT | ♦2 | +1 | +1 |
| -3.4 | Round 8 | BLACK | 14 | 3NT | ♣3 | -1 | -10 |
| -3.4 | Round 15 | COMELLA | 28 | 6♠ | ♥7 | +1 | +13 |
| -3.5 | Round 6 | PDC | 26 | 2♥ | ♦2 | +1 | -6 |
| -3.7 | Round 14 | CLEMENT | 18 | 4♥ | ♣5 | -1 | -5 |
| -3.9 | Round 6 | PDC | 29 | 3♠ | ♦K | -1 | -5 |
| -3.9 | Round 9 | SEOUL | 28 | 3NT | ♣4 | = | +1 |
| -4.0 | Round 8 | BLACK | 15 | 5♦ | ♥2 | -1 | -10 |
| -4.2 | Round 12 | BRIDGE ACADEMIE | 30 | 4♠ | ♥3 | = | -7 |
| -4.3 | Round 10 | KITKUTIM | 2 | 3NT | ♠7 | -1 | -10 |
| -4.3 | Round 13 | GERMAN JUNIORS | 2 | 2♠ | ♠2 | +1 | -6 |
| -4.4 | Round 15 | COMELLA | 24 | 4♠ | ♦9 | -1 | -4 |
| -4.5 | Round 8 | BLACK | 20 | 2♣ | ♥A | -1 | -1 |
| -5.4 | Round 2 | BRIDGE24PL B | 14 | 5♣ | ♦J | +2 | -10 |
| -5.4 | Round 2 | BRIDGE24PL B | 16 | 2♦ | ♥5 | +3 | -10 |
| -5.5 | Round 8 | BLACK | 11 | 3♠ | ♦Q | +2 | -6 |
| -5.5 | Round 8 | BLACK | 13 | 2NT | ♠K | = | -11 |
| -5.5 | Round 14 | CLEMENT | 11 | 3NT | ♣4 | -2 | -11 |
| -5.7 | Round 14 | CLEMENT | 17 | 4♠x | ♥8 | = | -5 |
| -5.8 | Round 7 | DE BOTTON | 10 | 3♠ | ♥K | -1 | -11 |
| -6.0 | Round 2 | BRIDGE24PL B | 13 | 5♦ | ♠9 | = | +1 |
| -6.0 | Round 3 | SPIDER TEAM | 27 | 3NT | ♠9 | +1 | +0 |
| -6.1 | Round 4 | MORAN | 3 | 3NT | ♥A | -1 | -16 |
| -6.2 | Round 6 | PDC | 21 | 4♥x | ♦8 | -1 | -7 |
| -6.5 | Round 6 | PDC | 25 | 7♥ | ♠3 | = | +0 |
| -6.5 | Round 12 | BRIDGE ACADEMIE | 26 | 4♥ | ♣7 | = | +1 |
| -7.0 | Round 1 | ESTAQUE DIAMONDS | 7 | 3NT | ♥7 | -1 | -12 |
| -7.0 | Round 8 | BLACK | 12 | 4♥x | ♦3 | -3 | +3 |
| -7.0 | Round 10 | KITKUTIM | 5 | 2♦x | ♦9 | = | -8 |
| -7.4 | Round 6 | PDC | 22 | 5♥ | ♦9 | -2 | -11 |
| -8.2 | Round 6 | PDC | 30 | 3♦x | ♦2 | -4 | -8 |
| -8.6 | Round 13 | GERMAN JUNIORS | 8 | 6♣ | ♦K | -1 | -11 |
| -8.8 | Round 1 | ESTAQUE DIAMONDS | 6 | 2♠ | ♦K | +2 | -10 |
| -8.8 | Round 2 | BRIDGE24PL B | 11 | 4♠x | ♣A | -3 | -9 |
| -8.9 | Round 7 | DE BOTTON | 6 | 3♠ | ♥4 | +1 | -10 |
| -9.0 | Round 9 | SEOUL | 22 | 3NT | ♠4 | +3 | -12 |
| -9.2 | Round 3 | SPIDER TEAM | 22 | 6NT | ♦J | = | +0 |
| -9.4 | Round 14 | CLEMENT | 19 | 4♠x | ♣10 | = | -9 |
| -9.5 | Round 1 | ESTAQUE DIAMONDS | 2 | 4♥ | ♠6 | -2 | -6 |
| -10.4 | Round 5 | GERMAN SENIORS | 19 | 2♠x | ♦4 | -3 | -9 |
| -11.0 | Round 6 | PDC | 24 | 6♦ | ♥7 | -2 | -11 |
| -11.0 | Round 12 | BRIDGE ACADEMIE | 28 | 6NT | ♦J | -3 | -14 |
| -11.6 | Round 15 | COMELLA | 22 | 3NT | ♦A | -1 | -12 |
| -11.7 | Round 13 | GERMAN JUNIORS | 7 | 6♥ | ♠2 | = | +0 |
| -12.5 | Round 8 | BLACK | 18 | 2♠x | ♦2 | = | -13 |