BOCZAR Maciej · TSDB
513rank
-57.8Butler · 98 bds
-0.59per board
±4.8swing
-0.66vs par /bd · #476/599
-0.60adjusted /bd
by round
vs par split: bidding -0.70 · play +0.04
Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.60/bd
Card play — on target: opening leads 83.3% #167 of 599 · declarer play 68.0% #424 of 599 · defence 78.7% #536 of 599
Bidding activity — not a pass: 40.3% #424 of 599 (110/273)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 81.8% (11) | 85.7% (7) |
| Declarer play | 83.3% (6) | 63.2% (19) |
| Defence | 66.7% (21) | 88.5% (26) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 80.0% (5) · ♦ 100.0% (1) · ♣ 100.0% (8)
vs par by strain: NT +0.26 (35) · a suit -1.18 (63)
vs par by level: part-score -1.24 (34) · game -0.70 (57) · slam +2.43 (7)
By role: declaring -0.13/bd (-2.35 vs par · 51) · defending -1.09/bd (+1.17 vs par · 47)
By vulnerability: vulnerable -0.47/bd (-0.98 vs par · 49) · not vulnerable -0.71/bd (-0.35 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Klimentowska | O.Karimi – D.Kroening | Closed | 14 | -4.8 | -0.34 | -0.71 |
| Round 2 | P.Klimentowska | I.Coldea – O.Ghigheci | Open | 14 | -18.1 | -1.29 | -0.79 |
| Round 3 | P.Klimentowska | R.Gabriel – J.Rumancik | Open | 14 | +14.9 | +1.06 | +0.79 |
| Round 4 | P.Klimentowska | T.Jonsson – J.Sigurjonsson | Open | 14 | +5.8 | +0.41 | +0.14 |
| Round 5 | P.Klimentowska | D.Tylvad – N.Hammelev | Closed | 14 | -31.5 | -2.25 | -3.86 |
| Round 6 | K.Dowolski | C.Vandenbossche – H.Huntz | Closed | 14 | -15.8 | -1.13 | +1.64 |
| Round 8 | K.Dowolski | R.Niedzielski – M.Atalski | Open | 14 | -8.3 | -0.59 | -1.86 |
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 |
|---|---|---|---|---|---|---|---|
| +11.7 | Round 1 | BAMBI | 4 | 3NT | ♥T | +1 | +13 |
| +11.3 | Round 6 | BBC 4 | 26 | 4♠x | ♥K | = | +16 |
| +10.6 | Round 3 | SLOVAKIA | 2 | 6♥ | ♠A | = | +2 |
| +9.7 | Round 4 | DON JULIO | 24 | 6♠ | ♦K | -1 | +14 |
| +9.2 | Round 3 | SLOVAKIA | 7 | 3NT | ♣4 | -1 | +13 |
| +7.4 | Round 8 | EKO PLUS | 15 | 6♥ | ♠J | = | +0 |
| +6.7 | Round 2 | ROMANIA BEST OF | 16 | 4♥ | ♣K | = | +0 |
| +6.7 | Round 2 | ROMANIA BEST OF | 18 | 3NT | ♣3 | = | +0 |
| +6.7 | Round 5 | RED PEPPER | 13 | 3NT | ♠J | = | +0 |
| +5.8 | Round 6 | BBC 4 | 19 | 4♠ | ♥4 | -1 | +10 |
| +5.2 | Round 3 | SLOVAKIA | 11 | 3NT | ♥K | +1 | +0 |
| +4.4 | Round 8 | EKO PLUS | 18 | 3NT | ♣8 | -1 | +6 |
| +4.1 | Round 2 | ROMANIA BEST OF | 19 | 2NT | ♦3 | -1 | +5 |
| +4.0 | Round 5 | RED PEPPER | 5 | 4♠ | ♦5 | -2 | +7 |
| +3.6 | Round 8 | EKO PLUS | 24 | 3NT | ♥7 | +2 | +11 |
| +3.5 | Round 3 | SLOVAKIA | 14 | 4♠ | ♦A | = | +3 |
| +3.4 | Round 1 | BAMBI | 7 | 4♠ | ♥T | = | +9 |
| +3.3 | Round 6 | BBC 4 | 20 | 6♠ | ♦7 | -1 | +13 |
| +2.9 | Round 6 | BBC 4 | 22 | 6♥ | ♣3 | +1 | +2 |
| +2.8 | Round 8 | EKO PLUS | 25 | 3NT | ♣J | = | +0 |
| +2.6 | Round 4 | DON JULIO | 23 | 4♥ | ♦6 | = | +0 |
| +2.6 | Round 5 | RED PEPPER | 1 | 4♥ | ♠2 | -1 | -2 |
| +2.2 | Round 2 | ROMANIA BEST OF | 24 | 4♥ | ♦3 | +1 | +0 |
| +2.1 | Round 2 | ROMANIA BEST OF | 25 | 2♦ | ♦T | -1 | -2 |
| +2.1 | Round 3 | SLOVAKIA | 3 | 3NT | ♦3 | +1 | +4 |
| +1.8 | Round 4 | DON JULIO | 17 | 4♠ | ♦6 | = | -1 |
| +1.8 | Round 5 | RED PEPPER | 3 | 1NT | ♠5 | = | +0 |
| +1.7 | Round 8 | EKO PLUS | 23 | 3NT | ♦6 | +2 | +0 |
| +1.6 | Round 1 | BAMBI | 11 | 3♥ | ♥4 | -1 | +4 |
| +1.6 | Round 8 | EKO PLUS | 19 | 3♥ | ♠9 | = | -6 |
| +1.4 | Round 4 | DON JULIO | 28 | 3NT | ♣2 | = | +1 |
| +1.2 | Round 1 | BAMBI | 5 | 2♠ | ♠2 | +1 | +6 |
| +1.2 | Round 1 | BAMBI | 8 | 2♥ | ♣3 | = | +0 |
| +0.9 | Round 3 | SLOVAKIA | 5 | 4♠ | ♥Q | = | +0 |
| +0.9 | Round 3 | SLOVAKIA | 10 | 1NT | ♥7 | +2 | -10 |
| +0.9 | Round 4 | DON JULIO | 26 | 2♠ | ♦K | = | -1 |
| +0.8 | Round 4 | DON JULIO | 27 | 2NT | ♣7 | = | +0 |
| +0.6 | Round 4 | DON JULIO | 15 | 4♥ | ♣A | +1 | +1 |
| +0.2 | Round 4 | DON JULIO | 18 | 3NT | ♠4 | +2 | +0 |
| +0.2 | Round 4 | DON JULIO | 21 | 3NT | ♦K | = | +1 |
| +0.1 | Round 4 | DON JULIO | 19 | 1NT | ♣6 | +1 | +0 |
| +0.0 | Round 8 | EKO PLUS | 22 | 2♠ | ♥T | = | -9 |
| -0.2 | Round 1 | BAMBI | 2 | 4♠ | ♥J | +1 | +0 |
| -0.2 | Round 8 | EKO PLUS | 20 | 3NT | ♠8 | +4 | +12 |
| -0.3 | Round 8 | EKO PLUS | 21 | 3♥ | ♣3 | +1 | -6 |
| -0.5 | Round 3 | SLOVAKIA | 4 | 4♥ | ♦3 | +1 | +13 |
| -0.5 | Round 4 | DON JULIO | 20 | 3♥ | ♠4 | = | +0 |
| -0.6 | Round 2 | ROMANIA BEST OF | 28 | 3♥ | ♦J | = | -7 |
| -0.6 | Round 5 | RED PEPPER | 8 | 1NT | ♦5 | +2 | -1 |
| -0.7 | Round 5 | RED PEPPER | 7 | 3♦ | ♣6 | = | -1 |
| -0.8 | Round 3 | SLOVAKIA | 9 | 3♦ | ♣3 | +2 | -1 |
| -0.8 | Round 3 | SLOVAKIA | 12 | 3♥ | ♠5 | = | +10 |
| -0.8 | Round 6 | BBC 4 | 25 | 4♥ | ♠K | -2 | -9 |
| -1.0 | Round 6 | BBC 4 | 15 | 3NT | ♣2 | +2 | -1 |
| -1.1 | Round 1 | BAMBI | 14 | 4♠ | ♥J | -1 | -10 |
| -1.1 | Round 4 | DON JULIO | 25 | 3♠ | ♥K | = | +0 |
| -1.5 | Round 3 | SLOVAKIA | 6 | 5♦ | ♥7 | = | +0 |
| -1.5 | Round 5 | RED PEPPER | 9 | 2♣ | ♥K | +1 | -5 |
| -1.6 | Round 1 | BAMBI | 6 | 4♠ | ♥J | -2 | -2 |
| -1.9 | Round 1 | BAMBI | 1 | 2♠ | ♥K | -2 | +0 |
| -2.0 | Round 1 | BAMBI | 3 | 2NT | ♣Q | = | +1 |
| -2.0 | Round 2 | ROMANIA BEST OF | 26 | 4♠ | ♥7 | +1 | +0 |
| -2.1 | Round 6 | BBC 4 | 17 | 3♣ | ♦Q | = | +0 |
| -2.2 | Round 8 | EKO PLUS | 17 | 4♠ | ♦5 | = | +1 |
| -2.2 | Round 8 | EKO PLUS | 26 | 1NT | ♠5 | +1 | +0 |
| -2.3 | Round 2 | ROMANIA BEST OF | 20 | 3NT | ♥9 | = | +2 |
| -2.3 | Round 6 | BBC 4 | 24 | 2♠ | ♣3 | -1 | -4 |
| -3.2 | Round 5 | RED PEPPER | 11 | 3NT | ♦9 | +1 | -1 |
| -3.2 | Round 5 | RED PEPPER | 12 | 4♥ | ♣4 | +1 | +0 |
| -3.3 | Round 6 | BBC 4 | 18 | 1NT | ♥Q | +1 | -1 |
| -3.3 | Round 6 | BBC 4 | 23 | 4♠ | ♣6 | = | +0 |
| -3.5 | Round 1 | BAMBI | 9 | 4♥ | ♦A | -1 | -6 |
| -3.5 | Round 5 | RED PEPPER | 14 | 5♠x | ♥K | -2 | -9 |
| -3.6 | Round 3 | SLOVAKIA | 8 | 3NT | ♦5 | = | +0 |
| -3.7 | Round 8 | EKO PLUS | 28 | 3♠ | ♣A | -1 | -5 |
| -3.8 | Round 2 | ROMANIA BEST OF | 23 | 2♠ | ♦4 | +1 | +0 |
| -3.8 | Round 6 | BBC 4 | 27 | 1NT | ♥2 | -4 | -7 |
| -4.1 | Round 2 | ROMANIA BEST OF | 22 | 2NT | ♥7 | = | +0 |
| -4.2 | Round 1 | BAMBI | 10 | 4♠ | ♣J | = | -10 |
| -4.2 | Round 1 | BAMBI | 13 | 3NT | ♥2 | -1 | -12 |
| -4.2 | Round 2 | ROMANIA BEST OF | 21 | 3NT | ♦9 | +2 | -4 |
| -4.7 | Round 3 | SLOVAKIA | 13 | 4♥ | ♠K | +2 | -17 |
| -5.2 | Round 1 | BAMBI | 12 | 4♠ | ♥A | -4 | -3 |
| -5.2 | Round 4 | DON JULIO | 22 | 4♥ | ♣K | -1 | -6 |
| -5.2 | Round 8 | EKO PLUS | 27 | 4♠ | ♦2 | +2 | -14 |
| -5.6 | Round 3 | SLOVAKIA | 1 | 4♦ | ♥6 | +1 | -6 |
| -5.7 | Round 4 | DON JULIO | 16 | 3NT | ♠7 | +1 | -7 |
| -5.9 | Round 5 | RED PEPPER | 4 | 5♦x | ♣2 | -2 | -12 |
| -6.0 | Round 2 | ROMANIA BEST OF | 15 | 5♦ | ♣K | +1 | +17 |
| -6.3 | Round 6 | BBC 4 | 28 | 3♦x | ♥T | -3 | +13 |
| -7.8 | Round 2 | ROMANIA BEST OF | 17 | 3NT | ♥T | -1 | -8 |
| -8.0 | Round 6 | BBC 4 | 21 | 7NT | ♦7 | = | +0 |
| -8.2 | Round 6 | BBC 4 | 16 | 2♣ | ♠6 | -3 | -9 |
| -8.7 | Round 5 | RED PEPPER | 10 | 4♠x | ♥4 | -2 | -12 |
| -9.1 | Round 2 | ROMANIA BEST OF | 27 | 6♣ | ♦Q | -1 | -14 |
| -9.4 | Round 5 | RED PEPPER | 6 | 3NT | ♣6 | +2 | -8 |
| -9.9 | Round 5 | RED PEPPER | 2 | 5♣ | ♣4 | = | -10 |
| -16.0 | Round 8 | EKO PLUS | 16 | 4♥ | ♦3 | -6 | -16 |