KERMEDCHIEV Nicolay · VIDEV
81rank
+51.6Butler · 110 bds
+0.47per board
±4.3swing
-0.75vs par /bd · #395/441
+0.56adjusted /bd
by round
vs par split: bidding -1.21 · play +0.53
Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.56/bd
Card play — on target: opening leads 90.5% #20 of 441 · declarer play 83.3% #48 of 441 · defence 86.0% #209 of 441
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 92.9% (14) |
| Declarer play | 100.0% (8) | 77.3% (22) |
| Defence | 68.8% (16) | 94.1% (34) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (8) · ♦ 100.0% (2) · ♣ 83.3% (6)
vs par by strain: NT -1.68 (31) · a suit -0.28 (78)
vs par by level: part-score -0.68 (34) · game -1.25 (69) · slam +5.83 (6)
By role: declaring +0.59/bd (-2.80 vs par · 59) · defending +0.33/bd (+1.61 vs par · 51)
By vulnerability: vulnerable +0.29/bd (-1.04 vs par · 56) · not vulnerable +0.65/bd (-0.46 vs par · 54)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | V.Isporski | M.Balodis – J.Ilzins | Closed | 10 | +4.2 | +0.42 | -0.30 |
| Round 2 | V.Isporski | P.Ringuet – F.Mateos-Ruiz | Closed | 10 | +14.1 | +1.41 | -0.20 |
| Round 4 | V.Isporski | I.Bareket – A.Lengy | Closed | 10 | +8.3 | +0.83 | -2.50 |
| Round 5 | V.Isporski | A.Mesbur – T.Garvey | Open | 10 | -13.5 | -1.35 | -3.40 |
| Round 6 | V.Isporski | O.Ozcan – E.Kaya | Closed | 10 | -11.0 | -1.10 | -1.40 |
| Round 8 | V.Isporski | R.Zaleski – A.Sementa | Closed | 10 | +3.0 | +0.30 | +1.30 |
| Round 10 | V.Isporski | R.Guth – L.Bellicaud | Closed | 10 | +27.9 | +2.79 | +1.50 |
| Round 11 | V.Isporski | A.Stokka – D.Wrang | Closed | 10 | +11.4 | +1.14 | -1.30 |
| Round 13 | V.Isporski | P.Lakatos – C.Szabo | Closed | 10 | -5.1 | -0.51 | +0.10 |
| Round 14 | V.Isporski | N.Kvangraven – S.Levinson | Closed | 10 | -15.8 | -1.58 | -3.00 |
| Round 15 | V.Isporski | P.Gruenke – K.Castner | Open | 10 | +28.1 | +2.81 | +0.90 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 10 | MELI MELO | 8 | 2♣x | ♣10 | -5 | +12 |
| +11.8 | Round 15 | BV WALDSOLMS | 23 | 4♥x | ♦9 | = | +12 |
| +11.2 | Round 11 | PARTYPACK | 19 | 4♥ | ♦6 | = | +10 |
| +9.3 | Round 15 | BV WALDSOLMS | 21 | 6♠ | ♦K | -1 | +12 |
| +9.2 | Round 15 | BV WALDSOLMS | 29 | 6♣ | ♥5 | = | +11 |
| +8.9 | Round 4 | CHOKOLATA | 5 | 5♠ | ♥A | -1 | +9 |
| +8.2 | Round 10 | MELI MELO | 7 | 3NT | ♦3 | +2 | +1 |
| +7.9 | Round 8 | BRENO | 18 | 4♠x | ♦K | = | +12 |
| +7.9 | Round 13 | DUMBOVICH | 1 | 3NT | ♦3 | -1 | +11 |
| +7.6 | Round 2 | CUMBRE VIEJA | 12 | 6♥ | ♣2 | = | +1 |
| +7.0 | Round 8 | BRENO | 19 | 4♠ | ♥K | = | +11 |
| +6.3 | Round 4 | CHOKOLATA | 9 | 4♠ | ♦Q | -2 | +14 |
| +5.1 | Round 10 | MELI MELO | 5 | 4♠ | ♦K | -1 | +10 |
| +4.7 | Round 1 | LATVIA U31 | 5 | 3NT | ♥5 | -2 | +2 |
| +4.3 | Round 2 | CUMBRE VIEJA | 17 | 2♥ | ♣6 | = | +6 |
| +4.3 | Round 8 | BRENO | 17 | 3NT | ♥Q | -1 | +5 |
| +4.2 | Round 13 | DUMBOVICH | 9 | 3NT | ♥4 | -1 | +10 |
| +4.0 | Round 14 | SCORWAY | 16 | 3NT | ♦8 | = | -1 |
| +3.3 | Round 4 | CHOKOLATA | 4 | 4♥x | ♥5 | -2 | -12 |
| +3.3 | Round 5 | MORAN | 17 | 2♠ | ♣8 | +1 | -7 |
| +3.2 | Round 1 | LATVIA U31 | 7 | 2♦ | ♦2 | +3 | +11 |
| +3.2 | Round 6 | EKIN MADEN | 23 | 2♠ | ♠K | +4 | +9 |
| +3.1 | Round 2 | CUMBRE VIEJA | 15 | 3NT | ♣J | +2 | -12 |
| +3.1 | Round 6 | EKIN MADEN | 22 | 1NT | ♣Q | +1 | +1 |
| +2.8 | Round 1 | LATVIA U31 | 10 | 3♣x | ♥5 | -1 | +2 |
| +2.7 | Round 4 | CHOKOLATA | 2 | 4♥ | ♣Q | = | +0 |
| +2.6 | Round 11 | PARTYPACK | 11 | 4♠ | ♥10 | = | +0 |
| +2.4 | Round 1 | LATVIA U31 | 3 | 4♠ | ♥J | +2 | -9 |
| +2.4 | Round 4 | CHOKOLATA | 8 | 2♥ | ♣8 | +1 | +1 |
| +2.3 | Round 8 | BRENO | 13 | 6♦ | ♠2 | +1 | +7 |
| +2.3 | Round 10 | MELI MELO | 4 | 2♥ | ♦A | +1 | +1 |
| +2.3 | Round 15 | BV WALDSOLMS | 22 | 3NT | ♠J | +1 | -12 |
| +2.2 | Round 2 | CUMBRE VIEJA | 14 | 3♠ | ♥Q | = | +0 |
| +1.6 | Round 1 | LATVIA U31 | 8 | 3NT | ♠A | +2 | +0 |
| +1.6 | Round 11 | PARTYPACK | 12 | 4♣ | ♠7 | = | +1 |
| +1.6 | Round 11 | PARTYPACK | 13 | 4♠ | ♣K | -3 | -8 |
| +1.6 | Round 14 | SCORWAY | 17 | 2♠ | ♣4 | = | -1 |
| +1.5 | Round 11 | PARTYPACK | 15 | 3NT | ♣K | = | +1 |
| +1.2 | Round 2 | CUMBRE VIEJA | 18 | 3♦ | ♠4 | +1 | +1 |
| +1.2 | Round 15 | BV WALDSOLMS | 26 | 4♥ | ♠3 | = | +0 |
| +1.1 | Round 1 | LATVIA U31 | 1 | 2♠ | ♠6 | -1 | -2 |
| +1.1 | Round 4 | CHOKOLATA | 1 | 5♥ | ♦4 | = | -11 |
| +1.1 | Round 5 | MORAN | 14 | 6♣ | ♥J | -1 | +4 |
| +1.1 | Round 10 | MELI MELO | 1 | 4♠ | ♦A | = | +0 |
| +1.0 | Round 15 | BV WALDSOLMS | 28 | 4♠ | ♣10 | -3 | +5 |
| +0.9 | Round 2 | CUMBRE VIEJA | 19 | 5♠ | ♣10 | +1 | +13 |
| +0.7 | Round 15 | BV WALDSOLMS | 27 | 4♠ | ♦2 | = | +0 |
| +0.6 | Round 5 | MORAN | 13 | 3NT | ♦10 | +2 | +1 |
| +0.6 | Round 11 | PARTYPACK | 18 | 2♥ | ♣2 | -2 | +9 |
| +0.5 | Round 2 | CUMBRE VIEJA | 13 | 3NT | ♥9 | +2 | +1 |
| +0.4 | Round 1 | LATVIA U31 | 9 | 3NT | ♦9 | +2 | +10 |
| +0.4 | Round 5 | MORAN | 18 | 4♥ | ♣K | = | +0 |
| +0.4 | Round 6 | EKIN MADEN | 24 | 3NT | ♠Q | +1 | +0 |
| +0.4 | Round 10 | MELI MELO | 3 | 4♠ | ♥3 | = | +0 |
| +0.4 | Round 10 | MELI MELO | 10 | 3♦ | ♣2 | -1 | +1 |
| +0.3 | Round 6 | EKIN MADEN | 27 | 5♥x | ♦A | -2 | +4 |
| +0.3 | Round 14 | SCORWAY | 19 | 4♠ | ♥8 | = | +0 |
| +0.1 | Round 5 | MORAN | 19 | 4♠ | ♥7 | +1 | +1 |
| +0.1 | Round 8 | BRENO | 16 | 4♠x | ♥J | -2 | -5 |
| +0.1 | Round 13 | DUMBOVICH | 5 | 4♥ | ♠J | = | -11 |
| +0.1 | Round 13 | DUMBOVICH | 6 | 3NT | ♠2 | +3 | +11 |
| -0.0 | Round 10 | MELI MELO | 2 | 4♠ | ♦6 | = | +0 |
| -0.1 | Round 15 | BV WALDSOLMS | 25 | 4♥ | ♠5 | +1 | -13 |
| -0.3 | Round 10 | MELI MELO | 6 | 4♥ | ♣5 | +1 | -11 |
| -0.4 | Round 11 | PARTYPACK | 20 | 4♣ | ♠8 | +1 | -10 |
| -0.5 | Round 11 | PARTYPACK | 14 | 2♦ | ♠2 | +1 | -7 |
| -0.5 | Round 11 | PARTYPACK | 16 | 4♥ | ♥5 | +1 | +0 |
| -0.5 | Round 14 | SCORWAY | 14 | 4♥ | ♦2 | +1 | -11 |
| -0.7 | Round 6 | EKIN MADEN | 30 | 4♠ | ♥5 | +1 | +0 |
| -0.7 | Round 13 | DUMBOVICH | 3 | 1NT | ♥4 | +3 | -10 |
| -0.8 | Round 6 | EKIN MADEN | 28 | 1♠ | ♦6 | +1 | -1 |
| -0.8 | Round 14 | SCORWAY | 11 | 4♥ | ♠Q | +1 | +0 |
| -0.9 | Round 8 | BRENO | 20 | 3NT | ♦7 | +1 | +1 |
| -0.9 | Round 13 | DUMBOVICH | 8 | 3NT | ♠7 | +2 | +0 |
| -1.0 | Round 1 | LATVIA U31 | 6 | 2♥ | ♦7 | = | +1 |
| -1.0 | Round 8 | BRENO | 15 | 3♦ | ♣Q | = | +5 |
| -1.1 | Round 4 | CHOKOLATA | 6 | 3♥ | ♦K | -1 | -2 |
| -1.1 | Round 6 | EKIN MADEN | 29 | 2♠ | ♦A | +1 | -10 |
| -1.2 | Round 2 | CUMBRE VIEJA | 16 | 6♠ | ♣A | = | +0 |
| -1.2 | Round 5 | MORAN | 15 | 4♠ | ♦8 | -3 | -8 |
| -1.3 | Round 14 | SCORWAY | 18 | 4♠ | ♠6 | +2 | -1 |
| -1.5 | Round 2 | CUMBRE VIEJA | 11 | 3NT | ♠5 | -1 | -10 |
| -1.7 | Round 5 | MORAN | 16 | 4NT | ♥3 | +3 | -10 |
| -1.7 | Round 10 | MELI MELO | 9 | 2♥ | ♦6 | -2 | +1 |
| -2.0 | Round 5 | MORAN | 11 | 3NT | ♣10 | +2 | -1 |
| -2.0 | Round 13 | DUMBOVICH | 7 | 1♠ | ♦2 | = | +1 |
| -2.4 | Round 6 | EKIN MADEN | 26 | 3♣ | ♣6 | = | +0 |
| -2.7 | Round 4 | CHOKOLATA | 3 | 3NT | ♦3 | +1 | +0 |
| -2.8 | Round 4 | CHOKOLATA | 7 | 4♠ | ♣4 | -1 | -12 |
| -2.8 | Round 15 | BV WALDSOLMS | 24 | 2♥ | ♣7 | = | -6 |
| -2.9 | Round 13 | DUMBOVICH | 2 | 3♣ | ♥A | = | +0 |
| -3.0 | Round 2 | CUMBRE VIEJA | 20 | 2♠ | ♥8 | -2 | -2 |
| -3.2 | Round 14 | SCORWAY | 20 | 1NT | ♠3 | +3 | -2 |
| -3.3 | Round 1 | LATVIA U31 | 2 | 5♦x | ♠A | -1 | -6 |
| -3.6 | Round 8 | BRENO | 14 | 4♠ | ♥7 | = | -3 |
| -4.1 | Round 14 | SCORWAY | 15 | 3NT | ♠10 | -1 | -6 |
| -4.4 | Round 8 | BRENO | 11 | 4♥ | ♣2 | -1 | -10 |
| -4.5 | Round 15 | BV WALDSOLMS | 30 | 4♥ | ♥6 | = | +0 |
| -4.7 | Round 14 | SCORWAY | 12 | 3♣ | ♣2 | = | -9 |
| -4.9 | Round 5 | MORAN | 12 | 4♠ | ♥3 | = | +0 |
| -5.1 | Round 13 | DUMBOVICH | 4 | 1NT | ♠2 | -3 | -5 |
| -5.8 | Round 13 | DUMBOVICH | 10 | 3NT | ♥2 | -1 | -6 |
| -5.9 | Round 6 | EKIN MADEN | 25 | 4♠ | ♦3 | -1 | -6 |
| -6.3 | Round 11 | PARTYPACK | 17 | Pass | -9 | ||
| -7.1 | Round 6 | EKIN MADEN | 21 | 3NT | ♦K | = | -11 |
| -7.1 | Round 14 | SCORWAY | 13 | 3NT | ♥9 | = | +1 |
| -7.7 | Round 1 | LATVIA U31 | 4 | 3NT | ♦3 | +3 | -12 |
| -8.7 | Round 8 | BRENO | 12 | 3NT | ♥Q | = | -10 |
| -9.2 | Round 5 | MORAN | 20 | 4♥ | ♠6 | -3 | -14 |
| -9.8 | Round 4 | CHOKOLATA | 10 | 2♥x | ♥2 | -3 | -12 |