ROMANOWSKI Cenek · CZECH REPUBLIC A
vs par split: bidding -0.96 · play +0.79
Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.47/bd
Card play — on target: opening leads 83.3% #52 of 89 · declarer play 83.3% #37 of 89 · defence 85.7% #21 of 89
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 75.0% (8) |
| Declarer play | 50.0% (4) | 100.0% (8) |
| Defence | 71.4% (7) | 92.9% (14) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (4) · ♦ 75.0% (4) · ♣ 100.0% (1)
vs par by strain: NT -0.33 (15) · a suit -0.09 (32)
vs par by level: part-score +1.19 (21) · game -0.35 (23) · slam -8.33 (3)
By role: declaring -1.53/bd (-3.15 vs par · 27) · defending +1.17/bd (+3.24 vs par · 21)
By vulnerability: vulnerable -1.41/bd (-1.46 vs par · 22) · not vulnerable +0.55/bd (+0.58 vs par · 26)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Krasa | D.Selmeci – B.Zabradi | Closed | 6 | -4.8 | -0.80 | -0.33 |
| Round 2 | M.Krasa | B.Vasickova – A.Olmer | Closed | 6 | +20.2 | +3.37 | +4.50 |
| Round 3 | M.Krasa | V.Chan – C.Chan | Closed | 6 | +9.1 | +1.52 | +4.50 |
| Round 4 | M.Krasa | W.Bak – M.Stasik | Closed | 6 | +3.6 | +0.60 | -1.33 |
| Round 5 | M.Krasa | V.Anoyrkatis – C.Bedford | Closed | 6 | -9.8 | -1.63 | -6.00 |
| Round 6 | M.Krasa | L.Syu – Y.Huang | Closed | 6 | -19.1 | -3.18 | -3.50 |
| Round 7 | M.Krasa | S.Gras – J.Pilat | Closed | 6 | -6.1 | -1.02 | +0.17 |
| Round 8 | M.Krasa | N.Yamazaki – Y.Xiao | Closed | 6 | -9.8 | -1.63 | -0.83 |
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 |
|---|---|---|---|---|---|---|---|
| +10.7 | Round 3 | ECUADOR GIRLS | 18 | 3NT | ♠4 | -1 | +16 |
| +9.8 | Round 1 | HUNGARY U21 | 4 | 4♥ | ♦K | = | +13 |
| +9.4 | Round 5 | U21 ENGLAND | 26 | 3NT | ♠A | +2 | +1 |
| +9.3 | Round 4 | CKIS SKAWINA U18 | 21 | 4♠ | ♦6 | = | +3 |
| +7.1 | Round 3 | ECUADOR GIRLS | 15 | 3NT | ♠J | -2 | +13 |
| +5.3 | Round 2 | CZECH REPUBLIC B | 11 | 3NT | ♠J | = | +6 |
| +5.2 | Round 2 | CZECH REPUBLIC B | 7 | 3♠ | ♣K | +1 | +10 |
| +3.8 | Round 3 | ECUADOR GIRLS | 14 | 3♦ | ♣3 | +1 | +7 |
| +3.7 | Round 7 | DABROWKA WZBS POZNAN | 8 | 1NTx | ♠7 | -2 | +4 |
| +3.5 | Round 7 | DABROWKA WZBS POZNAN | 10 | 3♠ | ♣10 | -1 | -1 |
| +3.1 | Round 2 | CZECH REPUBLIC B | 12 | 4♥ | ♦7 | -1 | -2 |
| +2.9 | Round 3 | ECUADOR GIRLS | 17 | 3♠ | ♦A | +1 | +6 |
| +2.8 | Round 2 | CZECH REPUBLIC B | 8 | 4♥ | ♦K | +1 | +1 |
| +2.8 | Round 4 | CKIS SKAWINA U18 | 24 | 3NT | ♥7 | -3 | +2 |
| +2.5 | Round 6 | CHINESE TAIPEI U21 | 1 | 3♦ | ♥A | +2 | +4 |
| +2.1 | Round 1 | HUNGARY U21 | 2 | 2♥ | ♦J | +1 | +0 |
| +1.9 | Round 2 | CZECH REPUBLIC B | 9 | 4♠ | ♣10 | = | +0 |
| +1.9 | Round 2 | CZECH REPUBLIC B | 10 | 3♠ | ♦7 | -1 | +12 |
| +1.9 | Round 8 | JAPAN | 17 | 3♣ | ♠6 | +3 | +7 |
| +1.8 | Round 4 | CKIS SKAWINA U18 | 19 | 3NT | ♠10 | +1 | +1 |
| +1.8 | Round 8 | JAPAN | 16 | 3NT | ♦10 | = | +3 |
| +1.7 | Round 7 | DABROWKA WZBS POZNAN | 12 | 4♥ | ♦K | -1 | +4 |
| +1.6 | Round 7 | DABROWKA WZBS POZNAN | 11 | 3♥ | ♠K | -1 | +2 |
| +1.2 | Round 5 | U21 ENGLAND | 27 | 3NT | ♥3 | +2 | +0 |
| +1.1 | Round 5 | U21 ENGLAND | 30 | 2♥ | ♠J | +1 | -7 |
| +0.8 | Round 4 | CKIS SKAWINA U18 | 20 | 4♥ | ♦Q | +1 | +0 |
| +0.4 | Round 8 | JAPAN | 18 | 4♥ | ♦J | = | +0 |
| +0.2 | Round 1 | HUNGARY U21 | 3 | 4♣ | ♦K | -1 | +3 |
| -0.1 | Round 8 | JAPAN | 14 | 3♦ | ♦6 | -1 | +2 |
| -0.4 | Round 3 | ECUADOR GIRLS | 13 | 4♥ | ♠Q | = | +0 |
| -0.9 | Round 4 | CKIS SKAWINA U18 | 22 | 5♦x | ♥A | -2 | -4 |
| -1.2 | Round 6 | CHINESE TAIPEI U21 | 3 | 2♠ | ♥J | -1 | -3 |
| -1.3 | Round 6 | CHINESE TAIPEI U21 | 5 | 2♠ | ♣6 | -1 | +1 |
| -1.3 | Round 8 | JAPAN | 15 | 1NT | ♥4 | = | +1 |
| -2.3 | Round 6 | CHINESE TAIPEI U21 | 4 | 1NT | ♠2 | -1 | -1 |
| -2.5 | Round 1 | HUNGARY U21 | 5 | 3♥ | ♥5 | = | +0 |
| -4.1 | Round 1 | HUNGARY U21 | 6 | Pass | -9 | ||
| -5.5 | Round 5 | U21 ENGLAND | 28 | 3♦ | ♥6 | -1 | -5 |
| -5.7 | Round 7 | DABROWKA WZBS POZNAN | 9 | 3♣ | ♠2 | +1 | -8 |
| -6.3 | Round 5 | U21 ENGLAND | 25 | 4♥ | ♣9 | -1 | -14 |
| -7.5 | Round 6 | CHINESE TAIPEI U21 | 2 | 6♦ | ♥6 | -1 | -10 |
| -9.3 | Round 6 | CHINESE TAIPEI U21 | 6 | 3NT | ♠3 | -1 | -12 |
| -9.7 | Round 5 | U21 ENGLAND | 29 | 3NT | ♥5 | +1 | -11 |
| -10.2 | Round 4 | CKIS SKAWINA U18 | 23 | 3NT | ♦8 | -4 | -10 |
| -10.3 | Round 1 | HUNGARY U21 | 1 | 3♥x | ♣A | -3 | -9 |
| -10.9 | Round 7 | DABROWKA WZBS POZNAN | 7 | 6♠ | ♥4 | = | +0 |
| -12.5 | Round 8 | JAPAN | 13 | 3NT | ♠2 | -4 | -18 |
| -15.0 | Round 3 | ECUADOR GIRLS | 16 | 7♦x | ♠J | -2 | -15 |