VACHTARCIKOVA Nikol · CZECHIA FANATIC
356rank
-51.6Butler · 100 bds
-0.52per board
±4.7swing
-0.71vs par /bd · #348/428
-0.66adjusted /bd
by round
vs par split: bidding -0.32 · play -0.36
Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.66/bd
Card play — on target: opening leads 81.8% #222 of 428 · declarer play 62.5% #385 of 428 · defence 80.4% #282 of 428
Bidding activity — not a pass: 44.8% #182 of 428 (129/288)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 88.9% (9) | 79.2% (24) |
| Declarer play | 40.0% (5) | 68.4% (19) |
| Defence | 80.0% (15) | 80.6% (36) |
Opening leads by suit led: ♠ 100.0% (8) · ♥ 87.5% (8) · ♦ 83.3% (6) · ♣ 63.6% (11)
vs par by strain: NT +0.08 (24) · a suit -0.93 (75)
vs par by level: part-score +0.20 (39) · game -1.18 (55) · slam -2.20 (5)
By role: declaring -0.77/bd (-2.27 vs par · 48) · defending -0.25/bd (+0.80 vs par · 51)
By vulnerability: vulnerable -0.36/bd (-0.60 vs par · 50) · not vulnerable -0.67/bd (-0.82 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Drozd | C.Lahrmann – A.Plejdrup | Closed | 10 | -26.8 | -2.68 | -5.70 |
| Round 2 | M.Drozd | C.Ernst – H.Bletz | Closed | 10 | -19.7 | -1.97 | -3.30 |
| Round 3 | M.Drozd | S.Jesse – O.Farwig | Closed | 10 | -3.1 | -0.31 | +0.10 |
| Round 4 | M.Drozd | B.Erol – P.Ergin | Closed | 10 | +4.0 | +0.40 | +0.40 |
| Round 5 | M.Drozd | I.Bilusic – M.Simic | Open | 10 | -11.0 | -1.10 | -0.50 |
| Round 6 | M.Drozd | D.Ignatescu – M.Agica | Closed | 10 | -12.1 | -1.21 | -2.30 |
| Round 7 | M.Drozd | K.Ozkurt – I.Mermer | Closed | 10 | -2.5 | -0.25 | -1.50 |
| Round 8 | M.Drozd | J.Adamczak – M.Brzozowski | Open | 10 | +24.5 | +2.45 | +3.50 |
| Round 9 | M.Drozd | S.Grabala – S.Jedrzejewski | Open | 10 | +13.0 | +1.30 | +2.40 |
| Round 10 | M.Drozd | J.Gawron – T.Stryszawski | Closed | 10 | -17.9 | -1.79 | -0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +11.7 | Round 4 | TEAM BOSPHORUS | 9 | 3♠ | ♣3 | = | +10 |
| +8.6 | Round 8 | POLAND U21 | 17 | 5♦ | ♠9 | -1 | +14 |
| +8.6 | Round 8 | POLAND U21 | 20 | 1NT | ♥5 | -3 | +9 |
| +8.6 | Round 9 | GDANSK | 24 | 2♥ | ♥A | +2 | +10 |
| +8.3 | Round 8 | POLAND U21 | 14 | 3NT | ♦T | = | +7 |
| +7.4 | Round 10 | CKIS SKAWINA WISLA | 1 | 2♣ | ♦6 | -6 | +9 |
| +6.7 | Round 9 | GDANSK | 21 | 4♠ | ♠6 | = | +10 |
| +6.3 | Round 6 | IMPA | 26 | 3NT | ♠3 | -2 | +7 |
| +5.9 | Round 10 | CKIS SKAWINA WISLA | 2 | 4♥ | ♠4 | +2 | +14 |
| +5.7 | Round 7 | VISTA | 10 | 5♥ | ♣K | -1 | +13 |
| +5.3 | Round 9 | GDANSK | 28 | 3NT | ♦7 | -1 | +10 |
| +5.3 | Round 9 | GDANSK | 29 | 2♠ | ♥4 | +1 | +7 |
| +5.1 | Round 4 | TEAM BOSPHORUS | 5 | 4♠x | ♣A | -2 | +0 |
| +4.9 | Round 8 | POLAND U21 | 15 | 5♦ | ♣3 | +1 | +11 |
| +4.8 | Round 7 | VISTA | 3 | 3♠ | ♥A | -2 | +2 |
| +4.3 | Round 10 | CKIS SKAWINA WISLA | 10 | 2NT | ♣A | -2 | +3 |
| +4.2 | Round 3 | CARDSAGAINSTURSANITY | 21 | 4♥ | ♣T | -1 | +10 |
| +4.2 | Round 7 | VISTA | 7 | 3NT | ♦T | = | +10 |
| +3.7 | Round 3 | CARDSAGAINSTURSANITY | 24 | 3NT | ♣K | -2 | +5 |
| +3.3 | Round 4 | TEAM BOSPHORUS | 10 | 2♥ | ♠A | = | +6 |
| +3.1 | Round 6 | IMPA | 29 | 3♦ | ♠3 | +1 | +0 |
| +2.7 | Round 3 | CARDSAGAINSTURSANITY | 28 | 4♠ | ♦T | = | +3 |
| +2.6 | Round 3 | CARDSAGAINSTURSANITY | 30 | 4♠ | ♥7 | +1 | +1 |
| +2.6 | Round 4 | TEAM BOSPHORUS | 4 | 6♥ | ♠A | = | +0 |
| +2.5 | Round 5 | POWER OF STUDENTS | 11 | 2♠ | ♣K | -1 | +4 |
| +2.2 | Round 5 | POWER OF STUDENTS | 18 | 4♠ | ♥A | -1 | +5 |
| +2.2 | Round 8 | POLAND U21 | 18 | 3NT | ♠A | = | +1 |
| +1.9 | Round 9 | GDANSK | 25 | 3NT | ♥Q | = | -1 |
| +1.8 | Round 7 | VISTA | 5 | 2♠ | ♦5 | +1 | +1 |
| +1.8 | Round 9 | GDANSK | 30 | 3♣ | ♦A | +2 | +7 |
| +1.7 | Round 4 | TEAM BOSPHORUS | 7 | 3♥ | ♦J | = | +0 |
| +1.3 | Round 2 | BRIDGE IS FUN | 18 | 2♥ | ♦2 | +2 | +6 |
| +1.3 | Round 4 | TEAM BOSPHORUS | 3 | 3NT | ♥4 | -1 | +6 |
| +1.2 | Round 1 | LAHRMANN | 7 | 4♠ | ♣K | -1 | -6 |
| +1.2 | Round 7 | VISTA | 1 | 4♠ | ♥T | +1 | +1 |
| +1.2 | Round 7 | VISTA | 6 | 2♥ | ♠4 | -1 | +0 |
| +0.8 | Round 3 | CARDSAGAINSTURSANITY | 29 | 2♥ | ♥3 | +1 | +0 |
| +0.8 | Round 5 | POWER OF STUDENTS | 16 | 6♥ | ♦Q | = | +0 |
| +0.6 | Round 1 | LAHRMANN | 2 | 5♣x | ♥A | -2 | -5 |
| +0.6 | Round 5 | POWER OF STUDENTS | 13 | 4♠ | ♥Q | +2 | -13 |
| +0.6 | Round 5 | POWER OF STUDENTS | 17 | 3♦ | ♥K | -1 | +4 |
| +0.5 | Round 3 | CARDSAGAINSTURSANITY | 27 | 2♠ | ♣5 | = | +5 |
| +0.4 | Round 6 | IMPA | 30 | 5♥ | ♦2 | = | +0 |
| +0.4 | Round 8 | POLAND U21 | 16 | 4♥ | ♠T | +1 | +0 |
| +0.2 | Round 2 | BRIDGE IS FUN | 14 | 3NT | ♦Q | -1 | +4 |
| -0.0 | Round 8 | POLAND U21 | 19 | 3♣ | ♠7 | = | +0 |
| -0.1 | Round 3 | CARDSAGAINSTURSANITY | 22 | 3NT | ♠Q | +1 | +0 |
| -0.4 | Round 5 | POWER OF STUDENTS | 19 | 2♥ | ♠2 | +1 | -1 |
| -0.4 | Round 6 | IMPA | 23 | 3NT | ♠3 | +1 | +1 |
| -0.6 | Round 2 | BRIDGE IS FUN | 16 | 2♦ | ♣3 | -1 | -4 |
| -0.6 | Round 2 | BRIDGE IS FUN | 20 | 3♣ | ♥4 | = | +1 |
| -0.7 | Round 8 | POLAND U21 | 11 | 3♦ | ♥5 | -2 | +0 |
| -1.0 | Round 5 | POWER OF STUDENTS | 20 | 2♥x | ♦K | -2 | +13 |
| -1.0 | Round 9 | GDANSK | 26 | 4♠ | ♦Q | +1 | +0 |
| -1.3 | Round 2 | BRIDGE IS FUN | 12 | 4♥ | ♣4 | -1 | -6 |
| -1.3 | Round 5 | POWER OF STUDENTS | 14 | 3♠ | ♦Q | -1 | +2 |
| -1.3 | Round 6 | IMPA | 21 | 4♥ | ♠A | -1 | -6 |
| -1.3 | Round 10 | CKIS SKAWINA WISLA | 4 | 4♠ | ♣5 | +1 | +0 |
| -1.4 | Round 9 | GDANSK | 27 | 5♦ | ♣T | -2 | -5 |
| -1.5 | Round 2 | BRIDGE IS FUN | 19 | 5♠ | ♥T | = | +0 |
| -1.6 | Round 9 | GDANSK | 22 | 4♥ | ♠J | +2 | -1 |
| -1.6 | Round 10 | CKIS SKAWINA WISLA | 3 | 4NT | ♦9 | +2 | -1 |
| -1.8 | Round 1 | LAHRMANN | 8 | 2♠ | ♠5 | -2 | +0 |
| -2.0 | Round 1 | LAHRMANN | 6 | Pass | -3 | ||
| -2.1 | Round 7 | VISTA | 4 | 2♥ | ♣A | -1 | -1 |
| -2.2 | Round 8 | POLAND U21 | 12 | 3NT | ♣6 | +1 | -1 |
| -2.4 | Round 2 | BRIDGE IS FUN | 11 | 4♠ | ♥4 | -1 | -10 |
| -2.5 | Round 2 | BRIDGE IS FUN | 17 | 3NT | ♠7 | -3 | -6 |
| -2.6 | Round 4 | TEAM BOSPHORUS | 1 | 4♠ | ♣A | -2 | -5 |
| -2.6 | Round 6 | IMPA | 28 | 3♣ | ♥5 | -2 | -3 |
| -2.7 | Round 6 | IMPA | 24 | 3♠ | ♣5 | +1 | -2 |
| -2.9 | Round 10 | CKIS SKAWINA WISLA | 7 | 4NT | ♠3 | -2 | -8 |
| -3.0 | Round 1 | LAHRMANN | 1 | 3♣ | ♠2 | +2 | -13 |
| -3.3 | Round 6 | IMPA | 25 | 3NT | ♥6 | +1 | +0 |
| -3.4 | Round 1 | LAHRMANN | 10 | 1NT | ♠T | +2 | -1 |
| -3.7 | Round 1 | LAHRMANN | 3 | 2♥ | ♣Q | +2 | -7 |
| -3.7 | Round 7 | VISTA | 2 | 3♥x | ♣K | -4 | -16 |
| -4.0 | Round 1 | LAHRMANN | 5 | 4♠ | ♥5 | +2 | -2 |
| -4.0 | Round 5 | POWER OF STUDENTS | 15 | 3NT | ♣9 | -1 | -6 |
| -4.0 | Round 6 | IMPA | 27 | 3NT | ♠5 | -1 | -10 |
| -4.2 | Round 3 | CARDSAGAINSTURSANITY | 25 | 3NT | ♠6 | = | -3 |
| -4.2 | Round 10 | CKIS SKAWINA WISLA | 9 | 5♣ | ♥A | = | +0 |
| -4.7 | Round 10 | CKIS SKAWINA WISLA | 8 | 4♣ | ♠8 | = | +0 |
| -4.9 | Round 1 | LAHRMANN | 4 | 2♠ | ♣3 | -2 | -9 |
| -4.9 | Round 4 | TEAM BOSPHORUS | 8 | 6♥ | ♦Q | = | +0 |
| -5.1 | Round 7 | VISTA | 8 | 4♠ | ♦7 | +3 | -14 |
| -5.4 | Round 3 | CARDSAGAINSTURSANITY | 26 | 2♠ | ♠2 | +3 | -10 |
| -5.6 | Round 8 | POLAND U21 | 13 | 2♥ | ♠J | = | -6 |
| -5.8 | Round 1 | LAHRMANN | 9 | 5♥ | ♠K | -1 | -11 |
| -5.8 | Round 4 | TEAM BOSPHORUS | 6 | 6♣x | ♦K | -3 | +0 |
| -5.9 | Round 2 | BRIDGE IS FUN | 15 | 3♦ | ♠A | = | -12 |
| -6.4 | Round 2 | BRIDGE IS FUN | 13 | 2♠ | ♣3 | = | -6 |
| -7.6 | Round 6 | IMPA | 22 | 4♥ | ♠A | = | -10 |
| -7.9 | Round 3 | CARDSAGAINSTURSANITY | 23 | 3NT | ♣J | = | -10 |
| -8.4 | Round 4 | TEAM BOSPHORUS | 2 | 4♠x | ♥2 | = | -13 |
| -8.8 | Round 10 | CKIS SKAWINA WISLA | 5 | 5♣x | ♥6 | -2 | -5 |
| -10.5 | Round 7 | VISTA | 9 | 6♥ | ♠5 | -1 | -11 |
| -11.0 | Round 5 | POWER OF STUDENTS | 12 | 4♠ | ♥T | -1 | -13 |
| -12.0 | Round 10 | CKIS SKAWINA WISLA | 6 | 3NTx | ♣5 | -3 | -14 |
| -12.6 | Round 9 | GDANSK | 23 | 5♣x | ♠J | -5 | -13 |