🇵🇱 PATREUHA Jakub · POLAND
28rank
-25.0Butler · 32 bds
-0.78per board
±5.2swing
-1.59vs par /bd
+0.24adjusted /bd
by round
vs par split: bidding -2.41 · play +0.81
Strength of schedule: opponents averaged +1.02/bd (a tough draw) → opponent-adjusted +0.24/bd
Card play — on target: opening leads 100.0% · declarer play 87.5% · defence 72.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (3) |
| Declarer play | 100.0% (2) | 83.3% (6) |
| Defence | · | 72.7% (11) |
Opening leads by suit led: ♦ 100.0% (3)
vs par by strain: NT -1.00 (5) · a suit -1.70 (27)
vs par by level: part-score -0.36 (11) · game -1.74 (19) · slam -7.00 (2)
By role: declaring -1.03/bd (-2.71 vs par · 21) · defending -0.30/bd (+0.55 vs par · 11)
By vulnerability: vulnerable -0.44/bd (-0.19 vs par · 16) · not vulnerable -1.12/bd (-3.00 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | P.Patreuha | C.Duffie – S.Youngquist | Closed | 16 | -7.5 | -0.47 | -2.06 |
| Quarterfinal | P.Patreuha | K.Rosenberg – B.Kristensen | Open | 16 | -17.5 | -1.09 | -1.12 |
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 |
|---|---|---|---|---|---|---|---|
| +10.6 | Quarterfinal | SIVY B | 19 | 3NT | ♥2 | = | +10 |
| +7.3 | Quarterfinal | SIVY B | 28 | 2♠x | ♦A | -3 | -5 |
| +5.7 | Quarterfinal | SIVY B | 18 | 4♠ | ♠5 | +2 | +1 |
| +4.3 | Quarterfinal | SIVY B | 12 | 4♣ | ♥9 | +1 | +13 |
| +4.1 | Quarterfinal | SIVY B | 5 | 3NT | ♠3 | +1 | +4 |
| +3.7 | Quarterfinal | SIVY B | 26 | 3NT | ♣2 | = | +10 |
| +3.3 | Quarterfinal | SIVY B | 15 | 4♠ | ♣7 | -1 | +5 |
| +2.3 | Quarterfinal | SIVY B | 2 | 2♦ | ♣Q | +1 | +0 |
| +2.0 | Quarterfinal | SIVY B | 3 | 4♥ | ♦A | = | +0 |
| +1.9 | Quarterfinal | SIVY B | 10 | 7♦ | ♠8 | = | -2 |
| +1.1 | Quarterfinal | SIVY B | 22 | 3♣ | ♥Q | = | +0 |
| +0.9 | Quarterfinal | SIVY B | 21 | 4♥ | ♦5 | +1 | -10 |
| +0.9 | Quarterfinal | SIVY B | 30 | 2♠ | ♥8 | = | +5 |
| +0.7 | Quarterfinal | SIVY B | 16 | 5♦ | ♠5 | = | +7 |
| -0.1 | Quarterfinal | SIVY B | 25 | 2♥ | ♣5 | +1 | +0 |
| -0.1 | Quarterfinal | SIVY B | 29 | 4♠ | ♥7 | +1 | +13 |
| -0.4 | Quarterfinal | SIVY B | 24 | 4♥x | ♣K | -2 | +3 |
| -0.7 | Quarterfinal | SIVY B | 13 | 5♠ | ♣3 | +1 | -17 |
| -0.9 | Quarterfinal | SIVY B | 4 | 4♥ | ♣J | = | -1 |
| -1.6 | Quarterfinal | SIVY B | 14 | 4NT | ♠10 | +2 | -14 |
| -1.6 | Quarterfinal | SIVY B | 27 | 4♥ | ♦J | +1 | +0 |
| -2.1 | Quarterfinal | SIVY B | 1 | 2♠ | ♦J | +2 | -1 |
| -2.1 | Quarterfinal | SIVY B | 6 | 4♠ | ♦Q | = | -8 |
| -2.1 | Quarterfinal | SIVY B | 11 | 1♠ | ♣A | -1 | -2 |
| -3.9 | Quarterfinal | SIVY B | 31 | 2♠ | ♥A | -2 | +0 |
| -4.3 | Quarterfinal | SIVY B | 9 | 5♥ | ♠5 | -1 | -6 |
| -5.0 | Quarterfinal | SIVY B | 8 | 5♣ | ♠A | = | -3 |
| -5.1 | Quarterfinal | SIVY B | 23 | 3♥ | ♦A | = | -6 |
| -7.3 | Quarterfinal | SIVY B | 7 | 2♠x | ♣Q | -1 | -8 |
| -10.9 | Quarterfinal | SIVY B | 32 | 6♥ | ♣10 | -1 | -12 |
| -12.3 | Quarterfinal | SIVY B | 17 | 4NT | ♠6 | -3 | -15 |
| -13.3 | Quarterfinal | SIVY B | 20 | 5♦x | ♣A | -5 | -12 |