KONSTACKA Emma · ALMOST CZECHIA U21
vs par split: bidding -0.35 · play -0.45
Strength of schedule: opponents averaged -0.52/bd (an easy draw) → opponent-adjusted -0.83/bd
Card play — on target: opening leads 90.0% #81 of 428 · declarer play 73.9% #236 of 428 · defence 76.3% #370 of 428
Bidding activity — not a pass: 44.1% #214 of 428 (100/227)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 88.2% (17) |
| Declarer play | 0.0% (4) | 89.5% (19) |
| Defence | 70.0% (10) | 78.6% (28) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 75.0% (4) · ♦ 100.0% (7) · ♣ 75.0% (4)
vs par by strain: NT -0.60 (20) · a suit -0.87 (60)
vs par by level: part-score -1.82 (33) · game -0.72 (40) · slam +3.57 (7)
By role: declaring +0.18/bd (-2.26 vs par · 42) · defending -0.85/bd (+0.82 vs par · 38)
By vulnerability: vulnerable +0.40/bd (+0.26 vs par · 38) · not vulnerable -0.95/bd (-1.76 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Slovakova | P.Crisafulli Sadaba – S.Hermann | Closed | 10 | +16.8 | +1.68 | -1.10 |
| Round 2 | K.Swiatkowski | E.Kaya – T.Ozbey | Open | 10 | +0.0 | +0.00 | +1.70 |
| Round 4 | P.Slovakova | A.Kalish – N.Grinberg | Closed | 10 | -31.2 | -3.12 | -2.40 |
| Round 5 | P.Slovakova | V.Valchev – A.Pawlak | Open | 10 | -16.8 | -1.68 | -2.80 |
| Round 6 | P.Slovakova | P.Pabst – M.Guendel | Closed | 10 | -15.5 | -1.55 | -2.50 |
| Round 7 | P.Slovakova | R.Kristo – R.Guja | Closed | 10 | -32.6 | -3.26 | -4.10 |
| Round 8 | K.Swiatkowski | E.Kaya – I.Mermer | Closed | 10 | +16.6 | +1.66 | -0.30 |
| Round 10 | P.Slovakova | A.Jarzabkowski – M.Smolen | Open | 10 | +37.9 | +3.79 | +5.10 |
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 |
|---|---|---|---|---|---|---|---|
| +13.3 | Round 10 | GDANSK | 4 | 6♠ | ♣J | -3 | +14 |
| +11.4 | Round 1 | SUIT YOURSELF | 7 | 4♠ | ♥Q | = | +10 |
| +10.7 | Round 10 | GDANSK | 9 | 6NT | ♠T | -3 | +14 |
| +10.4 | Round 8 | VISTA | 16 | 4♥ | ♦9 | -1 | +11 |
| +9.6 | Round 10 | GDANSK | 5 | 6♠ | ♣Q | = | +14 |
| +7.3 | Round 4 | KALISH | 6 | 4♠ | ♦4 | = | +3 |
| +6.4 | Round 2 | ARMA | 13 | 5♣ | ♦6 | -1 | +6 |
| +6.3 | Round 6 | CARDSAGAINSTURSANITY | 27 | 3NT | ♦2 | +1 | +1 |
| +6.1 | Round 8 | VISTA | 15 | 6♦ | ♣7 | = | -2 |
| +5.9 | Round 10 | GDANSK | 2 | 4♥ | ♠5 | +2 | +14 |
| +5.5 | Round 8 | VISTA | 14 | 3NT | ♠T | -4 | +7 |
| +4.6 | Round 1 | SUIT YOURSELF | 1 | 3NT | ♦2 | +2 | -10 |
| +4.3 | Round 10 | GDANSK | 10 | 3NT | ♣A | -2 | +3 |
| +3.9 | Round 1 | SUIT YOURSELF | 4 | 4♥ | ♠2 | = | +0 |
| +3.4 | Round 5 | DZIWISZOW JAZZ | 20 | 5♣ | ♠K | +1 | -13 |
| +3.3 | Round 10 | GDANSK | 1 | 3♣ | ♣2 | = | +5 |
| +3.1 | Round 1 | SUIT YOURSELF | 3 | 4♥ | ♣9 | +1 | +0 |
| +3.1 | Round 7 | INDIAN SUMMER | 4 | 3NT | ♥7 | -3 | +5 |
| +2.7 | Round 7 | INDIAN SUMMER | 5 | 1NTx | ♥4 | = | +2 |
| +2.5 | Round 5 | DZIWISZOW JAZZ | 18 | 2♠ | ♥A | +1 | +0 |
| +2.4 | Round 2 | ARMA | 11 | 4♠ | ♥4 | -1 | +10 |
| +2.4 | Round 4 | KALISH | 9 | 5♣x | ♦7 | = | +10 |
| +2.4 | Round 4 | KALISH | 10 | 3♦ | ♥Q | +1 | +0 |
| +2.2 | Round 2 | ARMA | 16 | 3♦ | ♣5 | -2 | +5 |
| +1.7 | Round 10 | GDANSK | 8 | 3NT | ♠5 | -2 | +6 |
| +1.6 | Round 1 | SUIT YOURSELF | 5 | 3♠ | ♥5 | +3 | +5 |
| +1.5 | Round 2 | ARMA | 19 | 4♠ | ♠T | +1 | +0 |
| +1.3 | Round 2 | ARMA | 12 | 3♥ | ♠J | -1 | +6 |
| +1.3 | Round 8 | VISTA | 17 | 3NT | ♠A | +1 | -10 |
| +1.2 | Round 1 | SUIT YOURSELF | 6 | 1NT | ♥T | +1 | +0 |
| +1.2 | Round 7 | INDIAN SUMMER | 1 | 4♠ | ♥K | +1 | +1 |
| +1.0 | Round 8 | VISTA | 13 | 3NT | ♣A | -1 | +0 |
| +0.7 | Round 4 | KALISH | 2 | 3♠ | ♥5 | +1 | +10 |
| +0.6 | Round 1 | SUIT YOURSELF | 2 | 5♣x | ♣4 | -2 | -5 |
| +0.6 | Round 7 | INDIAN SUMMER | 9 | 5♥ | ♣T | = | +0 |
| +0.4 | Round 6 | CARDSAGAINSTURSANITY | 30 | 4♥ | ♦2 | +1 | +0 |
| +0.3 | Round 8 | VISTA | 20 | 2♦ | ♣A | +1 | +0 |
| +0.1 | Round 2 | ARMA | 15 | 2♥ | ♦Q | +1 | +10 |
| -0.1 | Round 8 | VISTA | 19 | 2NT | ♠4 | = | +0 |
| -0.1 | Round 10 | GDANSK | 6 | 3♠ | ♥A | +1 | -6 |
| -0.2 | Round 2 | ARMA | 14 | 5♣ | ♦K | -1 | -4 |
| -0.3 | Round 6 | CARDSAGAINSTURSANITY | 25 | 2♣x | ♠J | -3 | +4 |
| -0.6 | Round 5 | DZIWISZOW JAZZ | 13 | 4♠ | ♥A | +2 | +13 |
| -0.6 | Round 5 | DZIWISZOW JAZZ | 17 | 2NT | ♥A | -1 | -4 |
| -0.7 | Round 10 | GDANSK | 3 | 3NT | ♦2 | +2 | +0 |
| -0.8 | Round 5 | DZIWISZOW JAZZ | 16 | 6♥ | ♦Q | = | +0 |
| -1.0 | Round 5 | DZIWISZOW JAZZ | 14 | 4♦ | ♠Q | -1 | -4 |
| -1.0 | Round 6 | CARDSAGAINSTURSANITY | 26 | 3♦ | ♦2 | = | +0 |
| -1.3 | Round 2 | ARMA | 18 | 2♥ | ♦2 | +2 | -6 |
| -1.3 | Round 4 | KALISH | 3 | 3NT | ♥4 | -1 | -6 |
| -1.3 | Round 6 | CARDSAGAINSTURSANITY | 21 | 4♥ | ♠3 | -1 | -6 |
| -1.4 | Round 6 | CARDSAGAINSTURSANITY | 23 | 3NT | ♠Q | +2 | +0 |
| -1.4 | Round 8 | VISTA | 18 | 4♥ | ♠A | = | +0 |
| -1.7 | Round 1 | SUIT YOURSELF | 10 | 1NT | ♠T | = | +1 |
| -1.7 | Round 6 | CARDSAGAINSTURSANITY | 24 | 3♠ | ♣3 | = | -1 |
| -2.1 | Round 1 | SUIT YOURSELF | 8 | 1NT | ♦Q | +1 | -1 |
| -2.4 | Round 5 | DZIWISZOW JAZZ | 12 | 4♠ | ♥T | +1 | +0 |
| -2.6 | Round 6 | CARDSAGAINSTURSANITY | 28 | 2♣ | ♣2 | -2 | -3 |
| -3.2 | Round 8 | VISTA | 12 | 3♠x | ♦A | -1 | -5 |
| -3.3 | Round 8 | VISTA | 11 | 3♥ | ♦A | -1 | -4 |
| -3.4 | Round 4 | KALISH | 4 | 6♥ | ♣Q | +1 | -1 |
| -3.7 | Round 7 | INDIAN SUMMER | 6 | 2♣ | ♥6 | = | -5 |
| -3.9 | Round 5 | DZIWISZOW JAZZ | 11 | 3♦ | ♣Q | = | -5 |
| -4.0 | Round 2 | ARMA | 17 | 2♥ | ♠3 | = | +0 |
| -4.0 | Round 7 | INDIAN SUMMER | 3 | 3♠ | ♥K | +1 | -7 |
| -5.2 | Round 5 | DZIWISZOW JAZZ | 19 | 4♥ | ♦T | -1 | -5 |
| -5.4 | Round 7 | INDIAN SUMMER | 2 | 4♠ | ♠2 | +2 | -17 |
| -5.7 | Round 4 | KALISH | 1 | 5♥x | ♦4 | -2 | -5 |
| -5.8 | Round 1 | SUIT YOURSELF | 9 | 5♥ | ♠K | -1 | -11 |
| -6.3 | Round 6 | CARDSAGAINSTURSANITY | 29 | 2NT | ♠4 | -3 | -10 |
| -6.7 | Round 7 | INDIAN SUMMER | 10 | 4♥ | ♣K | = | +1 |
| -7.6 | Round 6 | CARDSAGAINSTURSANITY | 22 | 4♥ | ♠K | = | -10 |
| -8.2 | Round 5 | DZIWISZOW JAZZ | 15 | 4♠ | ♦J | = | -10 |
| -8.4 | Round 2 | ARMA | 20 | 3NT | ♠A | -3 | -10 |
| -9.0 | Round 7 | INDIAN SUMMER | 7 | 2♠ | ♣8 | -1 | -5 |
| -9.9 | Round 4 | KALISH | 5 | 4♥ | ♦K | = | -8 |
| -10.1 | Round 10 | GDANSK | 7 | 3♣x | ♠K | = | -13 |
| -10.5 | Round 4 | KALISH | 8 | 6♠ | ♣J | -1 | -14 |
| -11.4 | Round 7 | INDIAN SUMMER | 8 | 2♣x | ♦T | -1 | -16 |
| -13.2 | Round 4 | KALISH | 7 | 3♦x | ♦T | = | -13 |