RUMANCIK Jakub · SLOVAKIA WHITE
vs par split: bidding -1.24 · play -0.20
Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -1.33/bd
Card play — on target: opening leads 68.8% #396 of 428 · declarer play 100.0% #1 of 428 · defence 62.9% #421 of 428
Bidding activity — not a pass: 30.3% #427 of 428 (46/152)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 75.0% (12) |
| Declarer play | · | 100.0% (4) |
| Defence | 44.4% (9) | 69.2% (26) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 75.0% (4) · ♦ 100.0% (3) · ♣ 50.0% (4)
vs par by strain: NT +0.36 (11) · a suit -1.95 (39)
vs par by level: part-score +0.70 (20) · game -2.70 (27) · slam -4.33 (3)
By role: declaring -1.38/bd (-4.33 vs par · 15) · defending -1.57/bd (-0.20 vs par · 35)
By vulnerability: vulnerable -1.39/bd (-1.42 vs par · 24) · not vulnerable -1.63/bd (-1.46 vs par · 26)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Gabriel | I.Mermer – K.Ozkurt | Open | 10 | +9.0 | +0.90 | +3.40 |
| Round 2 | R.Gabriel | E.Velecky – K.Lohay | Closed | 10 | -1.0 | -0.10 | +0.60 |
| Round 3 | R.Gabriel | M.Ionita – F.Filip | Closed | 10 | -23.0 | -2.30 | -3.10 |
| Round 4 | R.Gabriel | M.Klukowski – J.Kalita | Closed | 10 | -67.4 | -6.74 | -8.10 |
| Round 5 | R.Gabriel | M.Adamczak – K.Turant | Open | 10 | +6.8 | +0.68 | +0.00 |
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 |
|---|---|---|---|---|---|---|---|
| +7.7 | Round 1 | VISTA | 7 | 4♠x | ♦6 | -2 | +12 |
| +6.8 | Round 3 | CONTRA | 28 | 3♠ | ♣5 | +1 | +8 |
| +5.9 | Round 2 | SLOVAKIA BLUE | 15 | 3♦ | ♣6 | = | +12 |
| +5.8 | Round 1 | VISTA | 9 | 5♥ | ♠K | -1 | +11 |
| +4.8 | Round 1 | VISTA | 6 | 2♠ | ♣6 | -2 | +6 |
| +4.1 | Round 2 | SLOVAKIA BLUE | 11 | 4♠ | ♥5 | -2 | +11 |
| +4.0 | Round 5 | POLAND U21 | 15 | 3NT | ♥8 | -1 | +6 |
| +3.7 | Round 1 | VISTA | 3 | 2NT | ♣Q | +2 | +7 |
| +3.4 | Round 5 | POLAND U21 | 20 | 5♦ | ♠6 | +1 | -13 |
| +2.5 | Round 2 | SLOVAKIA BLUE | 17 | 3NT | ♠Q | -3 | +6 |
| +2.5 | Round 5 | POLAND U21 | 18 | 2♠ | ♥A | +1 | +0 |
| +2.4 | Round 2 | SLOVAKIA BLUE | 13 | 3♣ | ♠A | +2 | -1 |
| +2.4 | Round 5 | POLAND U21 | 11 | 3NT | ♥Q | -3 | +2 |
| +1.8 | Round 1 | VISTA | 8 | 2♠x | ♥6 | -1 | +0 |
| +1.8 | Round 2 | SLOVAKIA BLUE | 20 | 3♣ | ♣3 | +2 | +1 |
| +1.7 | Round 1 | VISTA | 10 | 1NT | ♦2 | = | -1 |
| +1.5 | Round 2 | SLOVAKIA BLUE | 19 | 5♠ | ♣2 | = | +0 |
| +1.4 | Round 1 | VISTA | 1 | 2NT | ♦6 | +3 | +12 |
| +1.3 | Round 5 | POLAND U21 | 19 | 2♥ | ♦2 | +2 | +2 |
| +1.2 | Round 3 | CONTRA | 27 | 3♣ | ♠9 | -1 | -4 |
| +1.1 | Round 4 | ZIMMERMANN | 9 | 5♣ | ♥J | = | -7 |
| +0.4 | Round 5 | POLAND U21 | 13 | 4♠ | ♣J | +1 | +13 |
| +0.2 | Round 3 | CONTRA | 24 | 2♥ | ♠A | -1 | -2 |
| -0.6 | Round 5 | POLAND U21 | 17 | 3♦ | ♥K | -1 | -4 |
| -0.8 | Round 5 | POLAND U21 | 16 | 6♥ | ♦Q | = | +0 |
| -0.9 | Round 3 | CONTRA | 22 | 3NT | ♣A | +2 | -1 |
| -1.3 | Round 2 | SLOVAKIA BLUE | 18 | 3♥ | ♦6 | +1 | -6 |
| -1.8 | Round 3 | CONTRA | 29 | 2♥ | ♦9 | +2 | -1 |
| -2.4 | Round 5 | POLAND U21 | 12 | 4♠ | ♥T | +1 | +0 |
| -2.6 | Round 3 | CONTRA | 30 | 4♠ | ♦A | +1 | -1 |
| -2.7 | Round 2 | SLOVAKIA BLUE | 14 | 4♦ | ♣A | +1 | -6 |
| -3.4 | Round 5 | POLAND U21 | 14 | 2♠ | ♦Q | +1 | -6 |
| -3.9 | Round 1 | VISTA | 4 | 4♥ | ♠4 | = | +0 |
| -3.9 | Round 4 | ZIMMERMANN | 10 | 3♠ | ♥Q | +2 | -2 |
| -4.1 | Round 2 | SLOVAKIA BLUE | 16 | 1NT | ♠9 | +1 | -1 |
| -4.2 | Round 3 | CONTRA | 26 | 4♥ | ♠J | +1 | +0 |
| -4.9 | Round 4 | ZIMMERMANN | 8 | 6♥ | ♠7 | = | +0 |
| -5.1 | Round 3 | CONTRA | 23 | 3NT | ♣Q | -1 | -6 |
| -5.5 | Round 4 | ZIMMERMANN | 2 | 4♠ | ♣5 | = | -12 |
| -5.7 | Round 3 | CONTRA | 21 | 4♥ | ♦J | -2 | -11 |
| -6.8 | Round 1 | VISTA | 2 | 4♥ | ♣J | = | -3 |
| -7.0 | Round 4 | ZIMMERMANN | 7 | 4♠ | ♦K | = | -10 |
| -7.2 | Round 1 | VISTA | 5 | 4♠ | ♦6 | -1 | -10 |
| -8.1 | Round 4 | ZIMMERMANN | 6 | 4♠ | ♦4 | +1 | -4 |
| -8.6 | Round 4 | ZIMMERMANN | 1 | 4♥ | ♣3 | = | -11 |
| -9.2 | Round 4 | ZIMMERMANN | 4 | 5♥ | ♣6 | +2 | -12 |
| -10.5 | Round 4 | ZIMMERMANN | 5 | 4♠x | ♣K | = | -13 |
| -10.8 | Round 4 | ZIMMERMANN | 3 | 3NT | ♠8 | = | -10 |
| -10.9 | Round 3 | CONTRA | 25 | 6♦ | ♠Q | -3 | -13 |
| -11.1 | Round 2 | SLOVAKIA BLUE | 12 | 3NT | ♠5 | +1 | -10 |