JAKABSIC Jakub · SLOVAKIA WHITE
vs par split: bidding +0.06 · play +0.06
Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.28/bd
Card play — on target: opening leads 83.3% #182 of 428 · declarer play 75.0% #208 of 428 · defence 77.3% #356 of 428
Bidding activity — not a pass: 43.1% #250 of 428 (62/144)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 88.9% (9) |
| Declarer play | 80.0% (5) | 72.7% (11) |
| Defence | 60.0% (5) | 82.4% (17) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (4) · ♦ 100.0% (3) · ♣ 66.7% (3)
vs par by strain: NT +2.75 (12) · a suit -0.71 (38)
vs par by level: part-score -0.94 (16) · game -0.10 (31) · slam +8.00 (3)
By role: declaring +0.00/bd (-2.14 vs par · 28) · defending -0.79/bd (+3.00 vs par · 22)
By vulnerability: vulnerable -0.21/bd (-0.33 vs par · 27) · not vulnerable -0.50/bd (+0.65 vs par · 23)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 6 | R.Gabriel | M.Simic – I.Bilusic | Open | 10 | -2.6 | -0.26 | +0.50 |
| Round 7 | R.Gabriel | V.Volhejn – P.Volhejn | Open | 10 | +15.1 | +1.51 | +4.10 |
| Round 8 | R.Gabriel | P.Crisafulli Sadaba – S.Hermann | Closed | 10 | -6.4 | -0.64 | +1.30 |
| Round 9 | R.Gabriel | P.Zatorski – R.Pachtman | Open | 10 | -20.2 | -2.02 | -3.30 |
| Round 10 | R.Gabriel | M.Petrescu – M.Grigoriu | Open | 10 | -3.1 | -0.31 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +8.3 | Round 8 | SUIT YOURSELF | 14 | 3NT | ♦9 | = | +7 |
| +7.7 | Round 7 | CZECHIA JAS | 10 | 5♥ | ♣K | = | +0 |
| +6.8 | Round 7 | CZECHIA JAS | 3 | 5♥x | ♦3 | -2 | +10 |
| +5.5 | Round 7 | CZECHIA JAS | 7 | 2♥ | ♠5 | -1 | +0 |
| +5.5 | Round 10 | ROMANIA BACALU | 5 | 6♣x | ♥6 | -3 | +0 |
| +5.1 | Round 7 | CZECHIA JAS | 6 | 3♠ | ♦8 | -3 | +6 |
| +5.0 | Round 9 | BICI | 30 | 3NT | ♠T | +1 | +0 |
| +4.4 | Round 10 | ROMANIA BACALU | 10 | 1NT | ♠3 | +2 | +6 |
| +4.3 | Round 6 | POWER OF STUDENTS | 29 | 5♦x | ♠4 | -1 | +8 |
| +4.3 | Round 7 | CZECHIA JAS | 5 | 4♠ | ♦Q | -1 | +5 |
| +4.3 | Round 9 | BICI | 24 | 4♠ | ♦7 | = | +3 |
| +4.2 | Round 9 | BICI | 25 | 4♦ | ♣8 | = | +7 |
| +4.2 | Round 10 | ROMANIA BACALU | 9 | 5♣ | ♥A | = | +0 |
| +4.1 | Round 6 | POWER OF STUDENTS | 25 | 3NT | ♥4 | +2 | +1 |
| +3.9 | Round 8 | SUIT YOURSELF | 15 | 3NT | ♣4 | +2 | +11 |
| +1.7 | Round 6 | POWER OF STUDENTS | 24 | 3♠ | ♣2 | = | +1 |
| +1.4 | Round 8 | SUIT YOURSELF | 18 | 4♥ | ♥8 | = | +0 |
| +1.3 | Round 6 | POWER OF STUDENTS | 21 | 4♥ | ♣T | -1 | +6 |
| +1.3 | Round 10 | ROMANIA BACALU | 4 | 4♠ | ♣6 | +1 | +0 |
| +1.0 | Round 6 | POWER OF STUDENTS | 26 | 3♦ | ♦4 | = | +0 |
| +1.0 | Round 6 | POWER OF STUDENTS | 28 | 2♥ | ♠6 | +1 | +1 |
| +0.7 | Round 7 | CZECHIA JAS | 1 | 3NT | ♥T | = | +1 |
| +0.7 | Round 10 | ROMANIA BACALU | 3 | 3NT | ♦6 | +2 | +0 |
| +0.5 | Round 9 | BICI | 22 | 4♥ | ♦6 | +1 | +0 |
| +0.4 | Round 6 | POWER OF STUDENTS | 23 | 3NT | ♠Q | +1 | -1 |
| +0.3 | Round 9 | BICI | 27 | 5♦ | ♥K | -1 | +4 |
| +0.3 | Round 9 | BICI | 29 | 2♠ | ♥K | -1 | -1 |
| +0.2 | Round 10 | ROMANIA BACALU | 8 | 5♣ | ♥6 | -1 | -5 |
| +0.1 | Round 8 | SUIT YOURSELF | 19 | 1NT | ♥3 | +1 | +0 |
| -0.4 | Round 6 | POWER OF STUDENTS | 30 | 4♥ | ♦A | +1 | +0 |
| -0.6 | Round 7 | CZECHIA JAS | 9 | 4♥ | ♣4 | +1 | +0 |
| -0.6 | Round 8 | SUIT YOURSELF | 16 | 4♥ | ♦2 | = | -1 |
| -0.7 | Round 8 | SUIT YOURSELF | 11 | 3♣ | ♥2 | -2 | +0 |
| -1.0 | Round 8 | SUIT YOURSELF | 13 | 2♥ | ♣9 | -1 | +0 |
| -1.3 | Round 8 | SUIT YOURSELF | 12 | 3NT | ♥Q | = | +0 |
| -3.1 | Round 7 | CZECHIA JAS | 4 | 2♠ | ♦8 | -3 | -5 |
| -3.1 | Round 10 | ROMANIA BACALU | 1 | 3♥ | ♣2 | -2 | -5 |
| -3.9 | Round 8 | SUIT YOURSELF | 17 | 3NT | ♠J | +4 | +9 |
| -4.6 | Round 10 | ROMANIA BACALU | 7 | 3♠ | ♥A | -2 | -2 |
| -4.7 | Round 7 | CZECHIA JAS | 8 | 6♠ | ♦Q | = | +11 |
| -5.3 | Round 9 | BICI | 28 | 4♠ | ♦A | -1 | -10 |
| -5.8 | Round 10 | ROMANIA BACALU | 6 | 4♠ | ♥A | = | +0 |
| -5.9 | Round 10 | ROMANIA BACALU | 2 | 4♥ | ♦T | +2 | -14 |
| -6.3 | Round 6 | POWER OF STUDENTS | 27 | 3NT | ♥T | +1 | -1 |
| -6.6 | Round 7 | CZECHIA JAS | 2 | 6♠ | ♦6 | = | +13 |
| -6.7 | Round 9 | BICI | 21 | 4♠ | ♥7 | = | -10 |
| -9.7 | Round 6 | POWER OF STUDENTS | 22 | 3♠ | ♦6 | -3 | -10 |
| -10.6 | Round 9 | BICI | 23 | 4♠x | ♦3 | -1 | -13 |
| -12.2 | Round 9 | BICI | 26 | 4♠ | ♦Q | -1 | -13 |
| -12.6 | Round 8 | SUIT YOURSELF | 20 | 3♦x | ♥7 | +1 | -13 |