BOHNSACK Sandro · BLACKY
14rank
+105.9Butler · 100 bds
+1.06per board
±4.5swing
+0.14vs par /bd · #154/332
+0.65adjusted /bd
by round
vs par split: bidding +0.00 · play +0.14
Strength of schedule: opponents averaged -0.41/bd (an easy draw) → opponent-adjusted +0.65/bd
Card play — on target: opening leads 86.4% #56 of 332 · declarer play 74.3% #182 of 332 · defence 88.1% #93 of 332
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 88.2% (17) |
| Declarer play | 76.9% (13) | 72.7% (22) |
| Defence | 70.0% (10) | 93.8% (32) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 100.0% (4) · ♦ 80.0% (5) · ♣ 75.0% (4)
vs par by strain: NT -1.22 (32) · a suit +0.78 (68)
vs par by level: part-score -0.07 (30) · game -0.09 (67) · slam +7.33 (3)
By role: declaring +1.23/bd (-0.95 vs par · 58) · defending +0.82/bd (+1.64 vs par · 42)
By vulnerability: vulnerable +1.26/bd (-0.14 vs par · 49) · not vulnerable +0.86/bd (+0.41 vs par · 51)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Bohnsack | V.Kovachev – D.Marquardt | Closed | 10 | -1.9 | -0.19 | -1.30 |
| Round 2 | S.Bohnsack | M.Rossard – J.Romanowski | Open | 10 | +18.8 | +1.88 | +0.90 |
| Round 3 | S.Bohnsack | R.Arraiano – J.Moraes | Open | 10 | +35.5 | +3.55 | +3.70 |
| Round 4 | S.Bohnsack | L.Dahl – A.Taube | Closed | 10 | +17.2 | +1.72 | -1.60 |
| Round 5 | S.Bohnsack | P.Janiszewski – A.Zareba | Open | 10 | -3.8 | -0.38 | -1.50 |
| Round 6 | S.Bohnsack | R.Szczepanski – M.Sautaux | Closed | 10 | +0.7 | +0.07 | +0.60 |
| Round 7 | S.Bohnsack | D.Bilde – M.Bilde | Open | 10 | +11.5 | +1.15 | -0.70 |
| Round 8 | S.Bohnsack | S.Tardy – S.Michel | Closed | 10 | +30.8 | +3.08 | +4.30 |
| Round 9 | S.Bohnsack | J.Norris – B.Kalkerup | Open | 10 | -23.2 | -2.32 | -4.20 |
| Round 10 | S.Bohnsack | M.Guendel – V.Di Bacco | Open | 10 | +20.3 | +2.03 | +1.20 |
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 |
|---|---|---|---|---|---|---|---|
| +15.4 | Round 5 | BRIDGE 24 MIXED | 15 | 7♦x | ♠7 | -6 | +13 |
| +12.2 | Round 2 | BLUE NOTE | 11 | 4♠ | ♣4 | = | +13 |
| +10.6 | Round 3 | BELUGALIA | 23 | 4♥ | ♣10 | -1 | +13 |
| +9.3 | Round 3 | BELUGALIA | 26 | 6NT | ♠4 | = | +0 |
| +8.3 | Round 8 | TARDY | 11 | 4♦ | ♠2 | = | +13 |
| +8.3 | Round 10 | BV WALDSOLMS | 2 | 3NT | ♠5 | +2 | +4 |
| +8.2 | Round 10 | BV WALDSOLMS | 4 | 4♥ | ♦K | = | +3 |
| +7.4 | Round 10 | BV WALDSOLMS | 9 | 6♦ | ♠7 | -3 | +9 |
| +7.3 | Round 5 | BRIDGE 24 MIXED | 17 | 3NT | ♠6 | = | +6 |
| +7.1 | Round 3 | BELUGALIA | 29 | 4♠ | ♣A | -1 | +12 |
| +6.0 | Round 2 | BLUE NOTE | 14 | 5♣x | ♠3 | = | +10 |
| +5.9 | Round 4 | TARTU | 1 | 4♠ | ♦10 | +1 | +11 |
| +5.8 | Round 7 | BALLEBO | 5 | 5♠x | ♦K | -3 | +0 |
| +5.3 | Round 8 | TARDY | 15 | 3NT | ♠5 | +2 | +4 |
| +5.2 | Round 6 | AKINOM | 28 | 3NT | ♠5 | = | +3 |
| +5.1 | Round 1 | VALIO | 7 | 3♥ | ♣2 | -1 | +1 |
| +5.1 | Round 7 | BALLEBO | 7 | 4♥ | ♦3 | -2 | +8 |
| +5.1 | Round 8 | TARDY | 18 | 3♦ | ♠A | +3 | +13 |
| +4.7 | Round 8 | TARDY | 19 | 4♠ | ♥3 | = | +7 |
| +4.6 | Round 8 | TARDY | 14 | 4♥ | ♦A | = | +3 |
| +4.3 | Round 6 | AKINOM | 22 | 3NT | ♥5 | = | +6 |
| +4.3 | Round 9 | TCHIN TCHIN | 24 | 4♥ | ♥3 | = | +0 |
| +3.7 | Round 3 | BELUGALIA | 24 | 5♠ | ♦8 | -2 | +11 |
| +3.7 | Round 4 | TARTU | 10 | 2♠ | ♠9 | +1 | +7 |
| +3.5 | Round 3 | BELUGALIA | 25 | 4♥ | ♠6 | -3 | +5 |
| +2.8 | Round 10 | BV WALDSOLMS | 5 | 3♣x | ♠A | -1 | +5 |
| +2.7 | Round 1 | VALIO | 8 | 2♥ | ♣4 | +1 | +0 |
| +2.7 | Round 4 | TARTU | 7 | 4♠ | ♠A | -1 | -12 |
| +2.7 | Round 7 | BALLEBO | 2 | 4♠ | ♥6 | -2 | +0 |
| +2.6 | Round 2 | BLUE NOTE | 12 | 2♠ | ♥K | +1 | +6 |
| +2.6 | Round 6 | AKINOM | 27 | 1NT | ♥10 | = | +5 |
| +2.6 | Round 8 | TARDY | 20 | 4♣ | ♥A | = | +0 |
| +2.5 | Round 4 | TARTU | 8 | 5♦x | ♣A | -1 | +0 |
| +2.5 | Round 6 | AKINOM | 24 | 1NT | ♠7 | -1 | +4 |
| +2.5 | Round 7 | BALLEBO | 4 | 4♥ | ♥6 | = | -1 |
| +2.2 | Round 6 | AKINOM | 30 | 5♦ | ♥K | +1 | +11 |
| +2.2 | Round 8 | TARDY | 13 | 3NT | ♠5 | -1 | +6 |
| +2.1 | Round 1 | VALIO | 1 | 4♠ | ♦K | = | +0 |
| +2.0 | Round 4 | TARTU | 5 | 3NT | ♦3 | +1 | +0 |
| +2.0 | Round 4 | TARTU | 6 | 2♠ | ♥7 | = | +0 |
| +1.9 | Round 3 | BELUGALIA | 22 | 3NT | ♥5 | +3 | +1 |
| +1.8 | Round 2 | BLUE NOTE | 18 | 2♥ | ♦K | +3 | -6 |
| +1.7 | Round 4 | TARTU | 2 | 4♥ | ♦Q | +2 | -1 |
| +1.6 | Round 2 | BLUE NOTE | 13 | 5♣x | ♦A | -2 | +4 |
| +1.5 | Round 4 | TARTU | 4 | 4♥ | ♣6 | +1 | +1 |
| +1.4 | Round 5 | BRIDGE 24 MIXED | 18 | 4♥ | ♠A | -1 | -2 |
| +1.3 | Round 6 | AKINOM | 26 | 3NT | ♥7 | = | -1 |
| +1.2 | Round 3 | BELUGALIA | 30 | 3NT | ♥10 | = | -1 |
| +1.2 | Round 7 | BALLEBO | 3 | 3♦ | ♠5 | -1 | +3 |
| +0.9 | Round 7 | BALLEBO | 9 | 3NT | ♣10 | = | +1 |
| +0.8 | Round 9 | TCHIN TCHIN | 21 | 4♥ | ♣J | -1 | +1 |
| +0.6 | Round 1 | VALIO | 10 | 5♣ | ♥A | = | +5 |
| +0.5 | Round 2 | BLUE NOTE | 16 | 2NT | ♥4 | -1 | +1 |
| +0.5 | Round 9 | TCHIN TCHIN | 23 | 2♦ | ♣3 | = | -1 |
| +0.4 | Round 7 | BALLEBO | 10 | 3NT | ♠3 | = | -2 |
| +0.3 | Round 1 | VALIO | 5 | 3NT | ♥Q | -1 | -6 |
| +0.3 | Round 10 | BV WALDSOLMS | 3 | 4♥ | ♠Q | +1 | +0 |
| +0.1 | Round 5 | BRIDGE 24 MIXED | 16 | 2♦ | ♠3 | +1 | -1 |
| +0.1 | Round 6 | AKINOM | 21 | 3♥ | ♠A | -1 | -10 |
| +0.1 | Round 8 | TARDY | 12 | 2♥ | ♥4 | -1 | -3 |
| +0.1 | Round 10 | BV WALDSOLMS | 6 | 3NT | ♥8 | +1 | +0 |
| +0.0 | Round 5 | BRIDGE 24 MIXED | 11 | 4♥ | ♥5 | +1 | +0 |
| -0.1 | Round 3 | BELUGALIA | 27 | 3NT | ♠8 | +1 | +0 |
| -0.1 | Round 5 | BRIDGE 24 MIXED | 12 | 4♠ | ♦7 | = | -1 |
| -0.1 | Round 9 | TCHIN TCHIN | 30 | 4♠ | ♠5 | +1 | +0 |
| -0.2 | Round 2 | BLUE NOTE | 20 | 5♠ | ♦8 | = | -13 |
| -0.2 | Round 3 | BELUGALIA | 21 | 3NT | ♥Q | = | +1 |
| -0.2 | Round 9 | TCHIN TCHIN | 26 | 3NT | ♠K | +1 | -1 |
| -0.3 | Round 5 | BRIDGE 24 MIXED | 14 | 4♥ | ♠2 | +1 | +0 |
| -0.4 | Round 2 | BLUE NOTE | 15 | 4♥ | ♣Q | +1 | +0 |
| -0.6 | Round 1 | VALIO | 6 | 4♠ | ♠4 | = | +1 |
| -0.6 | Round 10 | BV WALDSOLMS | 7 | 2♥ | ♦4 | = | +0 |
| -0.6 | Round 10 | BV WALDSOLMS | 10 | 3NT | ♠2 | +1 | +0 |
| -0.9 | Round 8 | TARDY | 17 | 1NT | ♥5 | -2 | +1 |
| -1.0 | Round 1 | VALIO | 2 | 4♠ | ♦10 | = | +1 |
| -1.0 | Round 1 | VALIO | 3 | 4♠x | ♠2 | -1 | +0 |
| -1.2 | Round 8 | TARDY | 16 | 3NT | ♣4 | +3 | -1 |
| -1.5 | Round 3 | BELUGALIA | 28 | 1NT | ♠10 | = | -5 |
| -1.6 | Round 2 | BLUE NOTE | 17 | 2♠ | ♥6 | = | -5 |
| -1.8 | Round 7 | BALLEBO | 6 | 4♥ | ♣6 | +2 | -11 |
| -1.9 | Round 4 | TARTU | 3 | 4♥ | ♠2 | +2 | -11 |
| -2.4 | Round 9 | TCHIN TCHIN | 27 | 3NT | ♣Q | -3 | -7 |
| -2.5 | Round 7 | BALLEBO | 8 | 3♦ | ♣4 | = | +0 |
| -2.6 | Round 6 | AKINOM | 29 | 4♥ | ♠10 | = | +1 |
| -2.7 | Round 10 | BV WALDSOLMS | 1 | 2♠ | ♦8 | = | -5 |
| -2.8 | Round 7 | BALLEBO | 1 | 3♠ | ♦2 | -2 | -5 |
| -2.9 | Round 4 | TARTU | 9 | 3NT | ♥3 | +3 | -11 |
| -2.9 | Round 10 | BV WALDSOLMS | 8 | 3♣ | ♦K | -1 | -4 |
| -3.2 | Round 1 | VALIO | 9 | 2♠ | ♥Q | -2 | -5 |
| -3.7 | Round 2 | BLUE NOTE | 19 | 3NT | ♣K | +1 | -1 |
| -3.9 | Round 6 | AKINOM | 25 | 3♣ | ♥K | +1 | -1 |
| -5.7 | Round 9 | TCHIN TCHIN | 28 | 3♣ | ♦A | +1 | +0 |
| -5.8 | Round 9 | TCHIN TCHIN | 22 | 3NT | ♥2 | -1 | -14 |
| -6.9 | Round 1 | VALIO | 4 | 3♠ | ♥9 | +1 | -10 |
| -7.3 | Round 9 | TCHIN TCHIN | 25 | 4♠ | ♥K | -1 | -10 |
| -7.3 | Round 9 | TCHIN TCHIN | 29 | 3NT | ♥6 | -3 | -10 |
| -8.6 | Round 5 | BRIDGE 24 MIXED | 19 | 5♥ | ♠A | = | -8 |
| -9.3 | Round 5 | BRIDGE 24 MIXED | 20 | 3NT | ♠2 | +1 | -10 |
| -9.7 | Round 5 | BRIDGE 24 MIXED | 13 | 4♥ | ♠K | -1 | -12 |
| -11.0 | Round 6 | AKINOM | 23 | 3NT | ♠K | = | -12 |