TRENDAFILOV Rumen · GOLDEN AGE
212rank
-13.8Butler · 100 bds
-0.14per board
±4.6swing
-0.47vs par /bd · #262/398
+0.07adjusted /bd
by round
vs par split: bidding -0.61 · play +0.06
Strength of schedule: opponents averaged +0.21/bd (a tough draw) → opponent-adjusted +0.07/bd
Card play — on target: opening leads 62.1% #385 of 397 · declarer play 83.3% #105 of 398 · defence 86.0% #177 of 398
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (12) | 52.9% (17) |
| Declarer play | 100.0% (4) | 80.0% (20) |
| Defence | 72.2% (18) | 93.8% (32) |
Opening leads by suit led: ♠ 50.0% (8) · ♥ 75.0% (8) · ♦ 75.0% (8) · ♣ 40.0% (5)
vs par by strain: NT +0.28 (29) · a suit -0.89 (70)
vs par by level: part-score +0.67 (36) · game -0.62 (56) · slam -6.14 (7)
By role: declaring -0.45/bd (-2.96 vs par · 49) · defending +0.17/bd (+1.92 vs par · 51)
By vulnerability: vulnerable +0.13/bd (+0.08 vs par · 50) · not vulnerable -0.41/bd (-1.02 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | N.Barantiev | J.Brzustowski – T.Pawluk | Open | 10 | +13.9 | +1.39 | -1.30 |
| Round 2 | N.Barantiev | A.Mesbur – T.Garvey | Closed | 10 | +33.9 | +3.39 | +3.80 |
| Round 3 | N.Barantiev | P.Bocken – O.Neve | Open | 10 | +13.4 | +1.34 | +0.00 |
| Round 4 | N.Barantiev | K.Koistinen – J.Salonen | Open | 10 | -7.2 | -0.72 | +0.30 |
| Round 5 | N.Barantiev | A.Madala – A.Grossack | Open | 10 | +2.5 | +0.25 | -2.40 |
| Round 6 | N.Barantiev | C.Gower – A.Apteker | Closed | 10 | -21.2 | -2.12 | -0.40 |
| Round 7 | N.Barantiev | A.Palma – F.Wrang | Open | 10 | +7.3 | +0.73 | +1.00 |
| Round 8 | N.Barantiev | S.Thoresen – J.Ovesen | Closed | 10 | -21.3 | -2.13 | -0.80 |
| Round 9 | N.Barantiev | D.Berkowitz – J.Meckstroth | Closed | 10 | -16.2 | -1.62 | -2.80 |
| Round 10 | N.Barantiev | H.Georgescu – R.Gheorghe | Open | 10 | -18.9 | -1.89 | -2.10 |
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 |
|---|---|---|---|---|---|---|---|
| +13.4 | Round 5 | LEBOWITZ | 20 | 6♥ | ♣K | = | +0 |
| +11.8 | Round 1 | SPS EKO ROZANKA | 4 | 2♥x | ♠A | = | +11 |
| +10.5 | Round 2 | MORAN | 18 | 5♥ | ♠A | = | +11 |
| +8.9 | Round 2 | MORAN | 12 | 4♠ | ♦J | -1 | +11 |
| +8.9 | Round 8 | ECF HOLDING | 4 | 4♠ | ♦9 | = | +10 |
| +8.6 | Round 3 | COOREMAN BELGIUM | 27 | 5♦x | ♦5 | -4 | +8 |
| +8.0 | Round 10 | THE BLACK SWAN | 23 | 3NT | ♠Q | -1 | +12 |
| +7.5 | Round 2 | MORAN | 13 | 5♣ | ♥Q | -3 | +10 |
| +6.6 | Round 7 | VENTIN | 3 | 4♠ | ♥3 | +1 | +7 |
| +6.2 | Round 2 | MORAN | 16 | 3NT | ♠J | = | +0 |
| +4.9 | Round 6 | SOUTH SWEDEN | 23 | 3NT | ♦A | -1 | +12 |
| +4.3 | Round 7 | VENTIN | 1 | 4♠ | ♥2 | = | +1 |
| +4.1 | Round 6 | SOUTH SWEDEN | 29 | 1NT | ♥2 | +4 | +9 |
| +3.7 | Round 1 | SPS EKO ROZANKA | 2 | 4♥ | ♣6 | -1 | -2 |
| +3.7 | Round 5 | LEBOWITZ | 12 | 4♠ | ♣A | -1 | +5 |
| +3.3 | Round 7 | VENTIN | 2 | 3NT | ♠7 | -2 | +6 |
| +3.3 | Round 9 | ROBINSON | 16 | 4♥ | ♠A | -2 | +3 |
| +3.1 | Round 6 | SOUTH SWEDEN | 28 | 3♥ | ♥10 | +1 | +7 |
| +2.6 | Round 1 | SPS EKO ROZANKA | 8 | 4♥ | ♦6 | -1 | +4 |
| +2.6 | Round 7 | VENTIN | 4 | 1NT | ♥4 | +3 | +2 |
| +2.5 | Round 2 | MORAN | 11 | 3♠ | ♥A | -1 | +4 |
| +2.3 | Round 2 | MORAN | 15 | 2♣ | ♦K | = | +0 |
| +2.2 | Round 3 | COOREMAN BELGIUM | 21 | 4♥ | ♣2 | +1 | +0 |
| +2.2 | Round 3 | COOREMAN BELGIUM | 24 | 4♠ | ♦2 | +1 | +1 |
| +2.0 | Round 1 | SPS EKO ROZANKA | 9 | 3♥ | ♠6 | +1 | -1 |
| +1.9 | Round 3 | COOREMAN BELGIUM | 26 | 2♠ | ♦Q | = | +6 |
| +1.7 | Round 7 | VENTIN | 6 | 2♥ | ♥7 | +3 | +10 |
| +1.4 | Round 4 | FINLAND | 4 | 3NT | ♥3 | -3 | +8 |
| +1.4 | Round 7 | VENTIN | 5 | 3NT | ♥10 | +3 | +14 |
| +1.3 | Round 3 | COOREMAN BELGIUM | 23 | 2♣ | ♦A | -1 | +0 |
| +1.1 | Round 3 | COOREMAN BELGIUM | 30 | 2♦ | ♥6 | -2 | +0 |
| +0.9 | Round 10 | THE BLACK SWAN | 21 | 1NT | ♥2 | +2 | +1 |
| +0.8 | Round 2 | MORAN | 14 | 3♥ | ♣K | +1 | +6 |
| +0.8 | Round 6 | SOUTH SWEDEN | 25 | 6♠ | ♥A | +1 | +11 |
| +0.7 | Round 1 | SPS EKO ROZANKA | 5 | 3♠ | ♦6 | -2 | -5 |
| +0.5 | Round 4 | FINLAND | 2 | 5♠ | ♦4 | +1 | +11 |
| +0.3 | Round 10 | THE BLACK SWAN | 22 | 3♠ | ♦10 | = | +1 |
| +0.2 | Round 1 | SPS EKO ROZANKA | 10 | 1NT | ♦3 | -1 | +0 |
| +0.2 | Round 4 | FINLAND | 5 | 2♥ | ♦8 | -1 | +4 |
| +0.2 | Round 4 | FINLAND | 6 | 4♣ | ♠A | = | +0 |
| +0.2 | Round 5 | LEBOWITZ | 13 | 1NT | ♦3 | = | +1 |
| +0.2 | Round 8 | ECF HOLDING | 6 | 4♥ | ♠5 | +1 | +13 |
| +0.2 | Round 10 | THE BLACK SWAN | 25 | 4♣ | ♠K | = | +7 |
| +0.1 | Round 10 | THE BLACK SWAN | 24 | 3NT | ♦5 | +1 | -1 |
| +0.0 | Round 1 | SPS EKO ROZANKA | 1 | 4♠ | ♦K | = | +0 |
| -0.1 | Round 4 | FINLAND | 1 | 3♠ | ♠5 | -2 | -1 |
| -0.1 | Round 4 | FINLAND | 7 | 3NT | ♠9 | +1 | -1 |
| -0.1 | Round 9 | ROBINSON | 19 | 2♥ | ♣6 | = | -1 |
| -0.2 | Round 10 | THE BLACK SWAN | 30 | 3NT | ♣2 | +1 | +0 |
| -0.3 | Round 5 | LEBOWITZ | 16 | 2♥ | ♥2 | = | +0 |
| -0.5 | Round 4 | FINLAND | 10 | 5♦ | ♣K | -2 | -9 |
| -0.5 | Round 5 | LEBOWITZ | 19 | 4♠ | ♥4 | = | +0 |
| -0.5 | Round 9 | ROBINSON | 17 | 4♠ | ♣6 | +1 | +0 |
| -0.7 | Round 3 | COOREMAN BELGIUM | 29 | 5♦ | ♣A | = | +0 |
| -0.7 | Round 5 | LEBOWITZ | 15 | 3NT | ♠J | +1 | +0 |
| -0.7 | Round 6 | SOUTH SWEDEN | 27 | 1NT | ♣3 | +1 | +0 |
| -0.8 | Round 4 | FINLAND | 3 | 4♥ | ♦10 | -2 | +1 |
| -0.8 | Round 7 | VENTIN | 8 | Adj. | ♥A | +7 | |
| -0.9 | Round 3 | COOREMAN BELGIUM | 22 | 3NT | ♦2 | +1 | -4 |
| -0.9 | Round 5 | LEBOWITZ | 11 | 4♠ | ♦J | +1 | -11 |
| -1.0 | Round 2 | MORAN | 17 | 5♠x | ♦5 | -2 | +5 |
| -1.1 | Round 1 | SPS EKO ROZANKA | 6 | 4♠ | ♥K | -2 | -5 |
| -1.1 | Round 3 | COOREMAN BELGIUM | 28 | 3NT | ♥2 | = | +0 |
| -1.1 | Round 9 | ROBINSON | 15 | 4♠ | ♣J | +1 | +0 |
| -1.2 | Round 3 | COOREMAN BELGIUM | 25 | 4♥ | ♦A | +2 | -11 |
| -1.2 | Round 9 | ROBINSON | 11 | 3NT | ♦9 | -1 | +5 |
| -1.2 | Round 10 | THE BLACK SWAN | 28 | 1NT | ♥Q | +1 | +0 |
| -1.4 | Round 2 | MORAN | 19 | 4♦ | ♠A | +1 | -6 |
| -1.7 | Round 9 | ROBINSON | 18 | 3NT | ♣2 | = | +1 |
| -1.8 | Round 5 | LEBOWITZ | 17 | 3♦ | ♣A | = | +1 |
| -1.8 | Round 10 | THE BLACK SWAN | 27 | 5♣ | ♦K | +1 | -14 |
| -1.9 | Round 7 | VENTIN | 10 | 4♥ | ♠3 | +2 | -13 |
| -2.0 | Round 5 | LEBOWITZ | 14 | 5♥ | ♠2 | = | -11 |
| -2.0 | Round 8 | ECF HOLDING | 7 | 1NT | ♠K | -2 | -2 |
| -2.1 | Round 8 | ECF HOLDING | 5 | 3♠ | ♠7 | = | +0 |
| -2.2 | Round 4 | FINLAND | 9 | 6♠ | ♥7 | = | +0 |
| -2.2 | Round 9 | ROBINSON | 14 | 3♥ | ♦2 | = | -1 |
| -2.2 | Round 9 | ROBINSON | 20 | 6♥ | ♠K | -2 | -14 |
| -2.3 | Round 8 | ECF HOLDING | 1 | 2NT | ♥5 | +1 | +0 |
| -2.4 | Round 2 | MORAN | 20 | 3NT | ♥Q | -1 | -3 |
| -2.5 | Round 6 | SOUTH SWEDEN | 21 | 4♥ | ♣2 | -1 | -10 |
| -2.5 | Round 7 | VENTIN | 7 | 3NT | ♣Q | -1 | -12 |
| -2.6 | Round 1 | SPS EKO ROZANKA | 7 | 4♣ | ♠A | = | -1 |
| -2.7 | Round 8 | ECF HOLDING | 9 | 3♣ | ♦J | +1 | +0 |
| -2.9 | Round 6 | SOUTH SWEDEN | 24 | 4♠ | ♣K | -2 | -6 |
| -3.4 | Round 1 | SPS EKO ROZANKA | 3 | 3NT | ♥6 | +1 | -14 |
| -3.6 | Round 8 | ECF HOLDING | 3 | 4♠ | ♠8 | -2 | +0 |
| -4.0 | Round 9 | ROBINSON | 12 | 4♠x | ♥K | -2 | -13 |
| -4.6 | Round 8 | ECF HOLDING | 8 | 1NT | ♠A | -1 | -9 |
| -5.3 | Round 8 | ECF HOLDING | 2 | 3NT | ♥Q | -2 | -8 |
| -5.8 | Round 4 | FINLAND | 8 | 4♣ | ♠A | -1 | -10 |
| -6.5 | Round 9 | ROBINSON | 13 | 5♣x | ♠K | -2 | -8 |
| -7.2 | Round 6 | SOUTH SWEDEN | 22 | 4♠x | ♦A | -1 | -7 |
| -7.4 | Round 7 | VENTIN | 9 | 5♣x | ♠7 | = | -12 |
| -7.8 | Round 8 | ECF HOLDING | 10 | 4♥ | ♠6 | -1 | -12 |
| -8.6 | Round 5 | LEBOWITZ | 18 | 1NTx | ♣2 | +1 | -9 |
| -8.7 | Round 6 | SOUTH SWEDEN | 30 | 5♦ | ♥2 | = | -7 |
| -12.1 | Round 6 | SOUTH SWEDEN | 26 | 6♠x | ♦A | -1 | -13 |
| -12.5 | Round 10 | THE BLACK SWAN | 29 | 6♥ | ♣10 | -1 | -13 |
| -12.7 | Round 10 | THE BLACK SWAN | 26 | 6♠ | ♥A | -1 | -14 |