KUBAT Frantisek · CZECHIA U23
vs par split: bidding -0.65 · play -0.75
Strength of schedule: opponents averaged +0.70/bd (a tough draw) → opponent-adjusted -0.61/bd
Card play — on target: opening leads 72.2% #56 of 61 · declarer play 78.9% #22 of 61 · defence 90.9% #10 of 61
Bidding activity — not a pass: 42.7% #26 of 61 (79/185)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 76.9% (13) |
| Declarer play | 83.3% (6) | 76.9% (13) |
| Defence | 90.0% (10) | 91.3% (23) |
Opening leads by suit led: ♠ 83.3% (6) · ♥ 66.7% (6) · ♦ 80.0% (5) · ♣ 0.0% (1)
vs par by strain: NT -1.91 (22) · a suit -1.17 (47)
vs par by level: part-score -0.68 (25) · game -1.63 (41) · slam -4.33 (3)
By role: declaring -2.13/bd (-4.13 vs par · 37) · defending -0.39/bd (+1.73 vs par · 33)
By vulnerability: vulnerable -1.99/bd (-2.40 vs par · 35) · not vulnerable -0.63/bd (-0.34 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Karlik | J.Kozyczkowski – L.Comanescu | Open | 14 | -32.8 | -2.34 | -4.21 |
| Round 2 | P.Karlik | D.Kroening – O.Karimi | Open | 14 | -25.2 | -1.80 | +0.57 |
| Round 5 | P.Karlik | J.Tomcani – M.Vodicka | Open | 14 | -8.2 | -0.59 | -2.36 |
| Round 6 | P.Karlik | C.Bakke – B.Brogeland | Open | 14 | -16.6 | -1.19 | +0.21 |
| Round 8 | I.Walach | D.Hsieh – L.Chen | Closed | 14 | -8.6 | -0.61 | -1.07 |
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 |
|---|---|---|---|---|---|---|---|
| +9.6 | Round 8 | 44FUN | 15 | 3NT | ♥K | -1 | +10 |
| +7.0 | Round 8 | 44FUN | 17 | 4♥ | ♠4 | +2 | +1 |
| +4.9 | Round 1 | ASCHAFFENBURG | 14 | 4♥ | ♠K | -1 | +10 |
| +4.6 | Round 8 | 44FUN | 24 | 3NT | ♠4 | +1 | +1 |
| +4.3 | Round 6 | GILLIS | 17 | 4♠ | ♣J | +1 | +8 |
| +3.9 | Round 2 | BAMBI | 23 | 3♥ | ♠7 | +1 | +10 |
| +3.1 | Round 1 | ASCHAFFENBURG | 12 | 3NT | ♣J | +1 | -1 |
| +3.0 | Round 5 | SLOVAKIA BLUE | 4 | 4NT | ♥7 | +1 | +1 |
| +3.0 | Round 8 | 44FUN | 22 | 3NT | ♠3 | -3 | +9 |
| +2.6 | Round 2 | BAMBI | 15 | 3♥ | ♥J | -1 | +4 |
| +2.6 | Round 8 | 44FUN | 28 | 4♠ | ♣J | = | +3 |
| +2.5 | Round 2 | BAMBI | 19 | 3NT | ♠4 | -2 | +8 |
| +2.5 | Round 2 | BAMBI | 24 | 3♦ | ♥A | -3 | +6 |
| +2.4 | Round 6 | GILLIS | 28 | 2♠x | ♥A | -2 | +8 |
| +1.7 | Round 1 | ASCHAFFENBURG | 4 | 3♥ | ♦T | -1 | -1 |
| +1.5 | Round 1 | ASCHAFFENBURG | 10 | 2NT | ♠8 | +1 | -1 |
| +1.3 | Round 8 | 44FUN | 19 | 3NT | ♠J | +1 | -11 |
| +1.2 | Round 6 | GILLIS | 19 | 4♣ | ♠A | +1 | +6 |
| +1.0 | Round 5 | SLOVAKIA BLUE | 10 | 1NT | ♠T | +1 | +11 |
| +1.0 | Round 6 | GILLIS | 16 | 3♣ | ♠3 | = | -1 |
| +0.9 | Round 5 | SLOVAKIA BLUE | 6 | 4♠ | ♦J | +1 | +0 |
| +0.8 | Round 6 | GILLIS | 24 | 4♠ | ♦4 | = | +8 |
| +0.7 | Round 1 | ASCHAFFENBURG | 5 | 3♦ | ♥T | = | +5 |
| +0.7 | Round 8 | 44FUN | 20 | 4♠ | ♦9 | -1 | +7 |
| +0.7 | Round 8 | 44FUN | 21 | 3NT | ♥4 | +1 | +0 |
| +0.5 | Round 2 | BAMBI | 28 | 4♠ | ♥3 | +2 | -13 |
| +0.4 | Round 2 | BAMBI | 26 | 2♠ | ♥Q | = | +6 |
| +0.4 | Round 5 | SLOVAKIA BLUE | 3 | 4♠ | ♥4 | = | +1 |
| +0.1 | Round 5 | SLOVAKIA BLUE | 5 | 3NT | ♦3 | +1 | +1 |
| +0.1 | Round 5 | SLOVAKIA BLUE | 11 | 1NT | ♠6 | +2 | -6 |
| +0.1 | Round 6 | GILLIS | 25 | 6NT | ♦J | = | +0 |
| -0.0 | Round 1 | ASCHAFFENBURG | 11 | 3♠ | ♦8 | = | -1 |
| +0.0 | Round 5 | SLOVAKIA BLUE | 9 | 3♦ | ♠8 | = | -7 |
| -0.0 | Round 6 | GILLIS | 23 | 4♥ | ♠A | = | +0 |
| -0.1 | Round 5 | SLOVAKIA BLUE | 7 | 2♥ | ♣A | -2 | +2 |
| -0.1 | Round 5 | SLOVAKIA BLUE | 13 | 4♥ | ♣6 | = | +0 |
| -0.3 | Round 6 | GILLIS | 27 | 4♥ | ♦8 | +1 | +0 |
| -0.4 | Round 2 | BAMBI | 25 | 4♥ | ♣J | +1 | +0 |
| -0.6 | Round 6 | GILLIS | 21 | 4♥x | ♠5 | -2 | -5 |
| -0.7 | Round 2 | BAMBI | 27 | 4♠ | ♥7 | -1 | -5 |
| -0.7 | Round 8 | 44FUN | 27 | 1NT | ♠2 | = | +0 |
| -0.9 | Round 2 | BAMBI | 17 | 5♦ | ♣Q | +1 | +11 |
| -1.0 | Round 6 | GILLIS | 22 | 5♠ | ♥6 | = | +0 |
| -1.2 | Round 5 | SLOVAKIA BLUE | 2 | 3NT | ♠2 | +1 | +0 |
| -1.4 | Round 8 | 44FUN | 25 | 1♥ | ♥Q | -3 | +4 |
| -1.5 | Round 1 | ASCHAFFENBURG | 1 | Adj. | ♠5 | +1 | |
| -1.9 | Round 5 | SLOVAKIA BLUE | 8 | 4♠ | ♦9 | = | -3 |
| -3.0 | Round 1 | ASCHAFFENBURG | 7 | 6♥ | ♦3 | +1 | -13 |
| -3.0 | Round 5 | SLOVAKIA BLUE | 1 | 4♠ | ♥8 | +1 | -11 |
| -3.1 | Round 2 | BAMBI | 22 | 6♠ | ♠7 | = | +0 |
| -3.5 | Round 1 | ASCHAFFENBURG | 3 | 4♥ | ♠3 | -1 | -12 |
| -3.6 | Round 5 | SLOVAKIA BLUE | 12 | 2♥ | ♦J | -1 | -11 |
| -3.8 | Round 5 | SLOVAKIA BLUE | 14 | 3NT | ♥2 | -2 | -11 |
| -4.8 | Round 1 | ASCHAFFENBURG | 6 | 3♦ | ♣3 | -1 | -5 |
| -4.8 | Round 6 | GILLIS | 15 | 1♠ | ♣7 | = | -10 |
| -5.2 | Round 2 | BAMBI | 16 | 3NT | ♥2 | = | +1 |
| -5.2 | Round 6 | GILLIS | 20 | 1♠ | ♦T | -2 | -2 |
| -5.2 | Round 8 | 44FUN | 26 | 2♥ | ♠A | -2 | -10 |
| -5.5 | Round 2 | BAMBI | 18 | 4♠ | ♦6 | = | +0 |
| -6.0 | Round 1 | ASCHAFFENBURG | 2 | 1NT | ♦7 | -2 | -6 |
| -6.0 | Round 1 | ASCHAFFENBURG | 13 | 3NT | ♥A | -1 | -12 |
| -6.6 | Round 2 | BAMBI | 21 | 3NT | ♥4 | -2 | -3 |
| -6.8 | Round 6 | GILLIS | 18 | 4♥ | ♠3 | = | +0 |
| -7.7 | Round 6 | GILLIS | 26 | 4♠x | ♣K | -2 | -9 |
| -7.8 | Round 8 | 44FUN | 16 | 4♣ | ♥J | -1 | -6 |
| -8.4 | Round 1 | ASCHAFFENBURG | 9 | 3♥x | ♣A | -3 | -12 |
| -9.0 | Round 8 | 44FUN | 23 | 4♠x | ♥K | = | -7 |
| -11.5 | Round 1 | ASCHAFFENBURG | 8 | 5♠x | ♣Q | -1 | -11 |
| -14.0 | Round 8 | 44FUN | 18 | 3NT | ♣4 | -2 | -16 |
| -15.2 | Round 2 | BAMBI | 20 | 4NT | ♠J | -3 | -17 |