OSINSKI Tomasz · POLANIE
204rank
+24.0Butler · 98 bds
+0.24per board
±4.8swing
+1.35vs par /bd · #25/599
+0.22adjusted /bd
by round
vs par split: bidding +1.51 · play -0.16
Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.22/bd
Card play — on target: opening leads 87.5% #76 of 599 · declarer play 71.4% #360 of 599 · defence 83.0% #416 of 599
Bidding activity — not a pass: 44.6% #254 of 599 (121/271)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 93.3% (15) |
| Declarer play | 77.8% (9) | 68.4% (19) |
| Defence | 78.6% (14) | 84.8% (33) |
Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (2) · ♦ 100.0% (12) · ♣ 75.0% (4)
vs par by strain: NT +2.29 (28) · a suit +0.97 (70)
vs par by level: part-score +0.45 (40) · game +1.77 (48) · slam +2.90 (10)
By role: declaring +0.86/bd (-0.14 vs par · 51) · defending -0.42/bd (+2.96 vs par · 47)
By vulnerability: vulnerable +0.49/bd (+0.90 vs par · 49) · not vulnerable -0.00/bd (+1.80 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Bogucki | P.Gruenke – M.Boecker | Open | 14 | -20.2 | -1.44 | -2.36 |
| Round 2 | D.Bogucki | R.Milner – H.Lall | Open | 14 | +3.0 | +0.21 | +0.36 |
| Round 3 | D.Bogucki | T.Janczurewicz – P.Kozicki | Open | 14 | -5.8 | -0.41 | +1.64 |
| Round 4 | D.Bogucki | S.Hoyland – S.Hoyland | Open | 14 | +0.8 | +0.06 | -0.21 |
| Round 6 | D.Bogucki | L.De Michelis – F.Cedolin | Closed | 14 | +17.8 | +1.27 | +4.07 |
| Round 7 | D.Bogucki | I.Kandemir – S.Kolata | Closed | 14 | -8.6 | -0.61 | +1.50 |
| Round 8 | D.Bogucki | T.Ozbay – O.Casur | Open | 14 | +37.0 | +2.64 | +4.43 |
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 |
|---|---|---|---|---|---|---|---|
| +11.5 | Round 1 | BV WALDSOLMS | 3 | 4♠xx | ♣2 | -2 | +12 |
| +11.3 | Round 6 | ADDAURA | 26 | 4♠x | ♥K | = | +16 |
| +11.1 | Round 8 | HOTANTO | 26 | 3NT | ♠5 | +2 | +11 |
| +10.3 | Round 6 | ADDAURA | 16 | 4♠ | ♦A | = | +11 |
| +9.3 | Round 8 | HOTANTO | 18 | 3NT | ♣6 | +2 | +11 |
| +9.1 | Round 2 | LALL | 27 | 6♣ | ♦Q | -1 | +14 |
| +8.6 | Round 3 | JAGIELLONKA | 3 | 3♥ | ♥K | -1 | +10 |
| +7.8 | Round 7 | JEO HIDRO | 6 | 6♣ | ♠Q | = | +7 |
| +7.6 | Round 3 | JAGIELLONKA | 11 | 2♠ | ♣K | +1 | +11 |
| +6.4 | Round 4 | SUPER MIX NORWAY | 23 | 3♥ | ♦6 | +2 | +9 |
| +5.9 | Round 7 | JEO HIDRO | 3 | 5♦ | ♥A | = | +0 |
| +5.8 | Round 6 | ADDAURA | 19 | 4♠ | ♦9 | -1 | +10 |
| +5.3 | Round 4 | SUPER MIX NORWAY | 24 | 6♠ | ♦Q | = | +0 |
| +5.2 | Round 8 | HOTANTO | 27 | 4♠ | ♦T | +2 | +14 |
| +4.9 | Round 8 | HOTANTO | 28 | 4♠ | ♥2 | -2 | +6 |
| +4.8 | Round 2 | LALL | 18 | 3NT | ♠A | -2 | +11 |
| +4.1 | Round 4 | SUPER MIX NORWAY | 26 | 1NT | ♦6 | -1 | +6 |
| +4.1 | Round 6 | ADDAURA | 21 | 6NT | ♠K | +1 | +13 |
| +3.9 | Round 8 | HOTANTO | 17 | 1♥x | ♥7 | -3 | +2 |
| +3.8 | Round 2 | LALL | 23 | 2♠ | ♦6 | +1 | +0 |
| +3.8 | Round 8 | HOTANTO | 16 | 5♣ | ♥3 | +1 | +5 |
| +3.7 | Round 3 | JAGIELLONKA | 7 | 4♥ | ♠8 | +1 | +0 |
| +3.6 | Round 3 | JAGIELLONKA | 8 | 3NT | ♦6 | = | +0 |
| +3.6 | Round 7 | JEO HIDRO | 9 | 3NT | ♥7 | +1 | +0 |
| +3.3 | Round 6 | ADDAURA | 20 | 6♠ | ♦7 | -1 | +13 |
| +3.2 | Round 2 | LALL | 22 | 1NT | ♦4 | -1 | +0 |
| +3.2 | Round 7 | JEO HIDRO | 1 | 3NT | ♥K | -1 | +10 |
| +2.7 | Round 2 | LALL | 21 | 3NT | ♠9 | = | +3 |
| +2.7 | Round 8 | HOTANTO | 15 | 3NT | ♠9 | +3 | +11 |
| +2.4 | Round 1 | BV WALDSOLMS | 12 | 2♠ | ♦9 | = | +5 |
| +2.3 | Round 2 | LALL | 20 | 3NT | ♥6 | = | -2 |
| +2.0 | Round 2 | LALL | 26 | 4♠ | ♥A | +1 | +0 |
| +1.9 | Round 4 | SUPER MIX NORWAY | 19 | 2♥ | ♠K | -1 | +2 |
| +1.9 | Round 6 | ADDAURA | 18 | 1♥ | ♦7 | = | +5 |
| +1.8 | Round 6 | ADDAURA | 17 | 3NT | ♣8 | -1 | +5 |
| +1.7 | Round 8 | HOTANTO | 22 | 2♣ | ♣J | -1 | +10 |
| +1.5 | Round 3 | JAGIELLONKA | 6 | 5♦ | ♥6 | = | +0 |
| +1.5 | Round 4 | SUPER MIX NORWAY | 27 | 2♠ | ♣Q | -1 | +2 |
| +1.2 | Round 3 | JAGIELLONKA | 1 | 5♦ | ♥6 | -1 | +2 |
| +0.8 | Round 1 | BV WALDSOLMS | 2 | 5♠ | ♥4 | +1 | +1 |
| +0.6 | Round 1 | BV WALDSOLMS | 8 | 1NT | ♦K | = | -1 |
| +0.6 | Round 2 | LALL | 28 | 2♥ | ♦J | +1 | +7 |
| +0.6 | Round 7 | JEO HIDRO | 8 | 3♥ | ♦K | -3 | +0 |
| +0.4 | Round 4 | SUPER MIX NORWAY | 15 | 4♥ | ♣A | = | +0 |
| +0.3 | Round 2 | LALL | 19 | 2NT | ♦J | = | +0 |
| +0.3 | Round 8 | HOTANTO | 21 | 3♥ | ♠9 | +1 | +6 |
| +0.2 | Round 8 | HOTANTO | 20 | 3NT | ♠8 | +4 | -12 |
| -0.0 | Round 3 | JAGIELLONKA | 10 | 1NT | ♥8 | +1 | +11 |
| -0.0 | Round 6 | ADDAURA | 15 | 3NT | ♣2 | +1 | +0 |
| +0.0 | Round 6 | ADDAURA | 25 | 3♣ | ♥A | +1 | -9 |
| -0.1 | Round 6 | ADDAURA | 27 | 1NT | ♥2 | -1 | -4 |
| -0.1 | Round 8 | HOTANTO | 25 | 4♥x | ♦9 | -3 | +3 |
| -0.2 | Round 4 | SUPER MIX NORWAY | 18 | 3NT | ♠6 | +2 | +0 |
| -0.2 | Round 4 | SUPER MIX NORWAY | 21 | 3NT | ♦K | = | -1 |
| -0.3 | Round 4 | SUPER MIX NORWAY | 20 | 2♥ | ♠2 | +2 | -1 |
| -0.3 | Round 7 | JEO HIDRO | 12 | 2♥ | ♣2 | -1 | +10 |
| -0.4 | Round 3 | JAGIELLONKA | 2 | 3NT | ♠6 | +2 | +10 |
| -0.4 | Round 3 | JAGIELLONKA | 9 | 3♠ | ♣J | -1 | +0 |
| -0.5 | Round 4 | SUPER MIX NORWAY | 25 | 1♠ | ♥K | = | -2 |
| -1.1 | Round 1 | BV WALDSOLMS | 14 | 3♠ | ♥4 | -1 | -10 |
| -1.3 | Round 7 | JEO HIDRO | 13 | 3NT | ♠A | +1 | +0 |
| -1.6 | Round 8 | HOTANTO | 19 | 3♥ | ♦9 | = | +6 |
| -1.8 | Round 4 | SUPER MIX NORWAY | 17 | 4♠ | ♦6 | = | +1 |
| -1.8 | Round 7 | JEO HIDRO | 2 | 5♦ | ♠A | = | +11 |
| -1.9 | Round 1 | BV WALDSOLMS | 1 | 2♦ | ♦2 | -2 | +0 |
| -1.9 | Round 8 | HOTANTO | 24 | 5♠ | ♦5 | +2 | -10 |
| -2.2 | Round 2 | LALL | 17 | 3NT | ♥4 | = | -3 |
| -2.2 | Round 2 | LALL | 24 | 4♥ | ♦3 | +1 | +0 |
| -2.3 | Round 6 | ADDAURA | 24 | 3♣ | ♦K | -1 | -4 |
| -2.4 | Round 7 | JEO HIDRO | 14 | 3♣ | ♣Q | +1 | -6 |
| -2.5 | Round 8 | HOTANTO | 23 | 4NT | ♦3 | +2 | -1 |
| -2.7 | Round 3 | JAGIELLONKA | 5 | 6♥x | ♦K | -2 | -2 |
| -3.2 | Round 7 | JEO HIDRO | 11 | 2♠ | ♥6 | +1 | +0 |
| -3.3 | Round 6 | ADDAURA | 23 | 4♠ | ♣4 | = | +0 |
| -3.4 | Round 1 | BV WALDSOLMS | 11 | 3♣ | ♥6 | -3 | -2 |
| -3.5 | Round 1 | BV WALDSOLMS | 9 | 4♥ | ♦T | -1 | -6 |
| -3.5 | Round 2 | LALL | 25 | 3♦ | ♣3 | -2 | +0 |
| -3.5 | Round 3 | JAGIELLONKA | 14 | 4♠ | ♠9 | = | -3 |
| -3.6 | Round 1 | BV WALDSOLMS | 4 | 3NT | ♠2 | -3 | -4 |
| -3.6 | Round 1 | BV WALDSOLMS | 13 | 1♥ | ♦K | = | -12 |
| -3.7 | Round 4 | SUPER MIX NORWAY | 28 | 2♥x | ♠7 | -3 | -4 |
| -3.7 | Round 7 | JEO HIDRO | 4 | 3♥ | ♦2 | -1 | -6 |
| -3.9 | Round 1 | BV WALDSOLMS | 6 | 4♦ | ♠3 | -3 | -4 |
| -4.2 | Round 1 | BV WALDSOLMS | 10 | 4♠ | ♣J | = | -10 |
| -4.3 | Round 1 | BV WALDSOLMS | 7 | 2♠ | ♦6 | +3 | +0 |
| -4.3 | Round 7 | JEO HIDRO | 5 | 5♦ | ♠K | = | +0 |
| -4.6 | Round 4 | SUPER MIX NORWAY | 16 | 3NT | ♠7 | -1 | -5 |
| -4.6 | Round 7 | JEO HIDRO | 10 | 1NT | ♠A | = | -5 |
| -4.7 | Round 3 | JAGIELLONKA | 12 | 3♥ | ♦6 | -1 | -12 |
| -6.0 | Round 1 | BV WALDSOLMS | 5 | 2♦ | ♠A | +3 | -2 |
| -7.0 | Round 6 | ADDAURA | 22 | 6♠x | ♦A | -4 | -12 |
| -7.5 | Round 4 | SUPER MIX NORWAY | 22 | 4♥ | ♣K | = | -10 |
| -7.7 | Round 3 | JAGIELLONKA | 13 | 6♥ | ♦K | +1 | +13 |
| -8.0 | Round 6 | ADDAURA | 28 | 4♠ | ♦5 | = | +13 |
| -8.1 | Round 7 | JEO HIDRO | 7 | 6♥ | ♦A | = | +0 |
| -8.5 | Round 2 | LALL | 15 | 4♠ | ♥J | -3 | -20 |
| -9.4 | Round 2 | LALL | 16 | 4♥x | ♣A | = | -5 |
| -12.6 | Round 3 | JAGIELLONKA | 4 | 6♥ | ♦3 | -2 | -17 |