NIKOLENKOV Dmitrij · SWITZERLAND OPEN
122rank
+39.5Butler · 100 bds
+0.40per board
±4.6swing
+0.51vs par /bd · #125/553
+0.67adjusted /bd
by round
vs par split: bidding +0.24 · play +0.27
Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.67/bd
Card play — on target: opening leads 71.4% #450 of 551 · declarer play 64.7% #463 of 551 · defence 83.3% #325 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 40.0% (10) | 84.0% (25) |
| Declarer play | 14.3% (7) | 100.0% (10) |
| Defence | 86.7% (15) | 82.2% (45) |
Opening leads by suit led: ♠ 55.6% (9) · ♥ 66.7% (6) · ♦ 80.0% (10) · ♣ 80.0% (10)
vs par by strain: NT +1.27 (30) · a suit +0.19 (70)
vs par by level: part-score +0.29 (34) · game +1.11 (54) · slam -1.58 (12)
By role: declaring +1.17/bd (-1.62 vs par · 40) · defending -0.12/bd (+1.93 vs par · 60)
By vulnerability: vulnerable +0.17/bd (+0.94 vs par · 52) · not vulnerable +0.63/bd (+0.04 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Magnusson | E.Ates – C.Tuncok | Closed | 10 | +4.1 | +0.41 | +3.30 |
| Round 2 | S.Magnusson | M.Ionita – M.Stegaroiu | Closed | 10 | +21.3 | +2.13 | +1.60 |
| Round 3 | S.Magnusson | A.Sementa – N.Bocchi | Closed | 10 | +0.2 | +0.02 | +0.50 |
| Round 4 | S.Magnusson | T.Hoftaniska – T.Charlsen | Closed | 10 | +26.0 | +2.60 | +3.50 |
| Round 5 | S.Magnusson | T.Grude – L.Johansen | Closed | 10 | +6.7 | +0.67 | -1.40 |
| Round 6 | S.Magnusson | J.Mill – S.Konig | Closed | 10 | -14.0 | -1.40 | -0.70 |
| Round 7 | S.Magnusson | S.De Wijs – B.Muller | Closed | 10 | +8.1 | +0.81 | +0.70 |
| Round 8 | S.Magnusson | J.Henneberg – M.Henneberg | Closed | 10 | -1.4 | -0.14 | +1.20 |
| Round 9 | S.Magnusson | Y.Chen – J.Zhao | Closed | 10 | -3.3 | -0.33 | -1.30 |
| Round 10 | S.Magnusson | E.Lindqvist – B.Brogeland | Closed | 10 | -8.2 | -0.82 | -2.30 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 1 | CESS | 7 | 5♣ | ♦K | -1 | +12 |
| +10.6 | Round 6 | ZIGGY | 23 | 4♥ | ♣3 | = | +1 |
| +10.2 | Round 6 | ZIGGY | 27 | 6NT | ♣10 | -1 | +10 |
| +9.8 | Round 4 | DE BOTTON | 7 | 6♦ | ♥2 | -1 | +13 |
| +9.5 | Round 2 | COLDEA | 16 | 4♥ | ♣3 | -1 | +11 |
| +8.6 | Round 8 | HENNEBERG | 20 | 3NT | ♦2 | = | +10 |
| +7.7 | Round 3 | LAVAZZA | 28 | 4♠ | ♦K | -1 | +10 |
| +7.7 | Round 8 | HENNEBERG | 11 | 7♥ | ♣A | = | +0 |
| +7.5 | Round 4 | DE BOTTON | 5 | 4♠ | ♣2 | = | +7 |
| +6.6 | Round 5 | GRY FOREVER | 20 | 5♣ | ♠4 | = | -2 |
| +6.5 | Round 2 | COLDEA | 13 | 6♠ | ♣J | = | +0 |
| +6.5 | Round 9 | CHINA OPEN | 24 | 5♥x | ♠6 | -1 | +13 |
| +5.5 | Round 3 | LAVAZZA | 21 | 4♥ | ♦K | -3 | +7 |
| +5.2 | Round 4 | DE BOTTON | 2 | 3NT | ♥7 | -1 | +12 |
| +4.7 | Round 2 | COLDEA | 14 | 1NT | ♥7 | -1 | +5 |
| +4.6 | Round 1 | CESS | 6 | 4♠ | ♦6 | +3 | +10 |
| +4.4 | Round 1 | CESS | 3 | 3NT | ♠10 | +1 | +8 |
| +4.2 | Round 3 | LAVAZZA | 22 | 3NT | ♣6 | -1 | +12 |
| +4.2 | Round 4 | DE BOTTON | 1 | 3♦ | ♣2 | -4 | +3 |
| +3.8 | Round 5 | GRY FOREVER | 19 | 3♦ | ♥K | = | +5 |
| +3.8 | Round 7 | KHIUPPENEN | 9 | 2♠ | ♠2 | +2 | +1 |
| +3.6 | Round 5 | GRY FOREVER | 16 | 3♥ | ♦6 | -1 | +6 |
| +3.3 | Round 8 | HENNEBERG | 17 | 1♣ | ♥2 | = | +5 |
| +3.2 | Round 2 | COLDEA | 17 | 3♠ | ♥2 | -3 | +1 |
| +3.1 | Round 4 | DE BOTTON | 4 | 1NTx | ♦4 | = | +3 |
| +3.1 | Round 4 | DE BOTTON | 8 | 6♠ | ♥A | +1 | -11 |
| +2.9 | Round 4 | DE BOTTON | 9 | 4♥ | ♠2 | -1 | +10 |
| +2.8 | Round 7 | KHIUPPENEN | 8 | 3♥ | ♠4 | +2 | +6 |
| +2.8 | Round 9 | CHINA OPEN | 21 | 1NT | ♥9 | +1 | -1 |
| +2.8 | Round 9 | CHINA OPEN | 22 | 4♠ | ♦Q | -1 | +0 |
| +2.7 | Round 7 | KHIUPPENEN | 10 | 2NT | ♦4 | +1 | +10 |
| +2.6 | Round 10 | MAHAFFEY | 7 | 3♥ | ♦2 | = | +1 |
| +2.0 | Round 7 | KHIUPPENEN | 2 | 3♥ | ♠A | +1 | +6 |
| +1.6 | Round 1 | CESS | 10 | 3NT | ♠2 | -2 | -2 |
| +1.5 | Round 8 | HENNEBERG | 15 | 1NT | ♣4 | = | +5 |
| +1.4 | Round 5 | GRY FOREVER | 14 | 3NT | ♣J | +2 | -11 |
| +1.4 | Round 10 | MAHAFFEY | 9 | 3♦ | ♠A | -1 | -3 |
| +1.0 | Round 1 | CESS | 4 | 3NT | ♠10 | +3 | +12 |
| +1.0 | Round 8 | HENNEBERG | 16 | 4♥ | ♠Q | -1 | +12 |
| +0.9 | Round 2 | COLDEA | 11 | 4♠ | ♣5 | +1 | +0 |
| +0.7 | Round 5 | GRY FOREVER | 15 | 1NT | ♣4 | -1 | -2 |
| +0.7 | Round 5 | GRY FOREVER | 18 | 4♥ | ♠6 | = | +0 |
| +0.6 | Round 3 | LAVAZZA | 26 | 2♠ | ♦K | = | +1 |
| +0.5 | Round 8 | HENNEBERG | 14 | 4♦ | ♣J | = | +5 |
| +0.4 | Round 2 | COLDEA | 20 | 2♠ | ♦5 | -1 | +0 |
| +0.4 | Round 7 | KHIUPPENEN | 3 | 1NT | ♣3 | = | +0 |
| +0.3 | Round 7 | KHIUPPENEN | 4 | 4♠ | ♣Q | = | +0 |
| +0.1 | Round 2 | COLDEA | 18 | 2♣ | ♣3 | -1 | +0 |
| +0.1 | Round 6 | ZIGGY | 24 | 3NT | ♠7 | +1 | -1 |
| +0.0 | Round 2 | COLDEA | 12 | 3NT | ♦Q | = | -1 |
| -0.0 | Round 10 | MAHAFFEY | 8 | 5♠x | ♦A | -2 | +0 |
| -0.1 | Round 9 | CHINA OPEN | 27 | 4♥ | ♠J | +1 | +0 |
| -0.2 | Round 1 | CESS | 8 | 3NT | ♥4 | +3 | +11 |
| -0.2 | Round 4 | DE BOTTON | 10 | 4♠ | ♥2 | = | +0 |
| -0.2 | Round 6 | ZIGGY | 28 | 3NT | ♠9 | +1 | +0 |
| -0.6 | Round 6 | ZIGGY | 25 | 5♥ | ♠K | +1 | +8 |
| -0.6 | Round 9 | CHINA OPEN | 25 | 3♠ | ♣J | +1 | -1 |
| -0.6 | Round 9 | CHINA OPEN | 29 | 3NT | ♠5 | +1 | +0 |
| -0.6 | Round 10 | MAHAFFEY | 1 | 6♥ | ♣5 | = | -11 |
| -0.8 | Round 5 | GRY FOREVER | 17 | 3♦ | ♥4 | -2 | +1 |
| -0.8 | Round 10 | MAHAFFEY | 4 | 3NT | ♠3 | +3 | -1 |
| -0.9 | Round 7 | KHIUPPENEN | 5 | 3NT | ♠6 | +1 | +0 |
| -0.9 | Round 7 | KHIUPPENEN | 6 | 3NT | ♦K | +1 | +0 |
| -1.0 | Round 7 | KHIUPPENEN | 7 | 2♦ | ♠6 | +2 | -10 |
| -1.0 | Round 10 | MAHAFFEY | 6 | 4♥ | ♦7 | +1 | +0 |
| -1.1 | Round 3 | LAVAZZA | 24 | 4♠ | ♣J | +2 | -2 |
| -1.1 | Round 7 | KHIUPPENEN | 1 | 2♥ | ♦4 | +2 | -6 |
| -1.3 | Round 3 | LAVAZZA | 30 | 3♠ | ♥Q | -1 | -4 |
| -1.4 | Round 5 | GRY FOREVER | 12 | 4♠ | ♥4 | +2 | -1 |
| -1.5 | Round 4 | DE BOTTON | 6 | 3♣ | ♦4 | -1 | -2 |
| -1.5 | Round 9 | CHINA OPEN | 28 | 3♦ | ♥3 | -1 | -5 |
| -1.7 | Round 3 | LAVAZZA | 25 | 2♠ | ♣3 | -1 | +1 |
| -1.7 | Round 10 | MAHAFFEY | 2 | 4♠ | ♣Q | -3 | -2 |
| -1.7 | Round 10 | MAHAFFEY | 5 | 3NT | ♥K | +2 | +0 |
| -1.8 | Round 2 | COLDEA | 19 | 3♦ | ♣K | +1 | +0 |
| -1.8 | Round 9 | CHINA OPEN | 26 | 3♥ | ♠K | +1 | -7 |
| -2.0 | Round 1 | CESS | 1 | 6♠ | ♥Q | = | +0 |
| -2.1 | Round 3 | LAVAZZA | 27 | 2♥ | ♠4 | -2 | -8 |
| -2.1 | Round 5 | GRY FOREVER | 13 | 3NT | ♣2 | +2 | +0 |
| -2.2 | Round 2 | COLDEA | 15 | 2♠ | ♣A | +1 | +0 |
| -2.5 | Round 6 | ZIGGY | 30 | 4♥x | ♦K | -1 | -11 |
| -2.7 | Round 8 | HENNEBERG | 13 | 3NT | ♠J | +1 | +0 |
| -2.7 | Round 10 | MAHAFFEY | 10 | 4♠ | ♥2 | -2 | -7 |
| -2.8 | Round 8 | HENNEBERG | 12 | 4♥ | ♠K | = | -1 |
| -3.3 | Round 6 | ZIGGY | 21 | 2♥ | ♣5 | = | -6 |
| -3.5 | Round 9 | CHINA OPEN | 30 | 4♠ | ♦K | = | +0 |
| -3.7 | Round 10 | MAHAFFEY | 3 | 5♣ | ♥2 | = | +0 |
| -4.1 | Round 6 | ZIGGY | 22 | 4♠ | ♥A | = | +0 |
| -4.9 | Round 1 | CESS | 2 | 5♥x | ♠A | -1 | -6 |
| -5.5 | Round 3 | LAVAZZA | 29 | 5♥ | ♣A | = | -4 |
| -5.7 | Round 1 | CESS | 5 | 6♠ | ♠4 | = | -12 |
| -5.8 | Round 5 | GRY FOREVER | 11 | 3NT | ♠4 | -1 | -10 |
| -6.1 | Round 3 | LAVAZZA | 23 | 3NT | ♣5 | -2 | -8 |
| -6.6 | Round 8 | HENNEBERG | 19 | 3NT | ♦K | -3 | -11 |
| -6.8 | Round 1 | CESS | 9 | 6♦ | ♦7 | = | +0 |
| -7.3 | Round 9 | CHINA OPEN | 23 | 3NT | ♥4 | +3 | -12 |
| -8.1 | Round 4 | DE BOTTON | 3 | 6♠ | ♠10 | = | +0 |
| -9.7 | Round 6 | ZIGGY | 26 | 6♠ | ♣3 | = | +0 |
| -11.9 | Round 8 | HENNEBERG | 18 | 5♦x | ♥A | = | -13 |
| -14.5 | Round 6 | ZIGGY | 29 | 6♠ | ♦A | = | -8 |