TRENDAFILOV Roumen · BUL-RADKOV
59rank
-91.5Butler · 110 bds
-0.83per board
±4.3swing
-0.75vs par /bd · #52/59
-0.64adjusted /bd
by round
vs par split: bidding -0.48 · play -0.09
Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted -0.64/bd
Card play — on target: opening leads 96.0% #4 of 59 · declarer play 64.5% #56 of 59 · defence 85.2% #40 of 59
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (22) |
| Declarer play | 30.0% (10) | 81.0% (21) |
| Defence | 92.3% (13) | 82.9% (41) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (6) · ♦ 100.0% (8) · ♣ 85.7% (7)
vs par by strain: NT -0.65 (31) · a suit -0.80 (79)
vs par by level: part-score -1.53 (36) · game -0.41 (69) · slam +0.00 (5)
By role: declaring -1.19/bd (-3.34 vs par · 56) · defending -0.46/bd (+1.93 vs par · 54)
By vulnerability: vulnerable -0.69/bd (+0.09 vs par · 55) · not vulnerable -0.97/bd (-1.60 vs par · 55)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | V.Isporski | E.Mauberquez – T.Marie | Closed | 10 | -11.4 | -1.14 | -2.70 |
| Round 2 | V.Isporski | A.Sementa – M.Tokay | Open | 10 | -5.5 | -0.55 | -0.80 |
| Round 3 | V.Isporski | O.Ghigheci – M.Briciu | Closed | 10 | -4.8 | -0.48 | -1.30 |
| Round 4 | V.Isporski | E.Jepsen – L.Tofte | Closed | 10 | +4.1 | +0.41 | -0.90 |
| Round 5 | V.Isporski | I.Kandemir – S.Kolata | Open | 10 | +18.3 | +1.83 | +1.70 |
| Round 6 | V.Isporski | B.Van Den Bos – J.Van Lankveld | Open | 10 | -27.6 | -2.76 | -0.90 |
| Round 7 | V.Isporski | A.Allfrey – A.Robson | Open | 10 | -16.3 | -1.63 | -2.30 |
| Round 8 | V.Isporski | D.Bilde – G.Duboin | Open | 10 | -36.6 | -3.66 | -2.30 |
| Round 9 | V.Isporski | O.Hoeyem – A.Hornslien | Open | 10 | +0.5 | +0.05 | -0.80 |
| Round 10 | V.Isporski | J.Petersson – K.Ahlesved | Closed | 10 | -12.3 | -1.23 | -0.60 |
| Round 11 | V.Isporski | T.Hanlon – Z.Mahmood | Closed | 10 | +0.1 | +0.01 | +2.60 |
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 |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 11 | ENG-EBU TEAM | 17 | 4♥ | ♣J | -1 | +10 |
| +9.8 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 20 | 4NT | ♥2 | -1 | +12 |
| +8.5 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 12 | 5♦ | ♥K | = | +7 |
| +8.0 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 21 | 5♥x | ♣2 | +1 | -2 |
| +7.8 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 13 | 6♥ | ♦J | -1 | +17 |
| +7.5 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 26 | 4♠ | ♣J | -1 | +7 |
| +6.3 | Round 4 | DEN-PHARMASERVICE | 1 | 5♦ | ♣2 | -1 | +5 |
| +5.4 | Round 11 | ENG-EBU TEAM | 12 | 2♥ | ♦K | +2 | +10 |
| +4.8 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 5 | 3♦ | ♥A | -3 | -3 |
| +4.7 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 12 | 4♥ | ♦A | = | +7 |
| +4.1 | Round 4 | DEN-PHARMASERVICE | 4 | 3NT | ♠J | = | +0 |
| +3.8 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 14 | 3♣ | ♥6 | -1 | +5 |
| +3.6 | Round 4 | DEN-PHARMASERVICE | 8 | 5♥x | ♣A | -2 | +0 |
| +3.4 | Round 9 | NOR-HEIMDAL BK | 25 | 4♠ | ♦6 | = | +0 |
| +3.3 | Round 1 | FRA-SOULET | 1 | 4♥ | ♦Q | = | +0 |
| +3.3 | Round 9 | NOR-HEIMDAL BK | 26 | 3NT | ♠7 | +2 | +1 |
| +3.2 | Round 1 | FRA-SOULET | 4 | 4♥ | ♠2 | -2 | +2 |
| +2.9 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 19 | 4♠ | ♦2 | +2 | +1 |
| +2.7 | Round 8 | ITA-G.S. ALLEGRA | 14 | 4♥ | ♥5 | +1 | +1 |
| +2.5 | Round 9 | NOR-HEIMDAL BK | 28 | 2♥ | ♥Q | = | +5 |
| +2.3 | Round 7 | ENG-ALLFREY | 6 | 4♥ | ♠K | -1 | +4 |
| +2.1 | Round 4 | DEN-PHARMASERVICE | 3 | 4♣ | ♠2 | +1 | +6 |
| +2.1 | Round 9 | NOR-HEIMDAL BK | 21 | 3NT | ♥2 | +1 | +0 |
| +2.0 | Round 6 | NED-BC’T ONSTEIN | 24 | 5♣x | ♠9 | -1 | -5 |
| +1.7 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 14 | 2♦ | ♠K | +2 | +0 |
| +1.7 | Round 7 | ENG-ALLFREY | 10 | 1NT | ♠10 | = | -11 |
| +1.5 | Round 4 | DEN-PHARMASERVICE | 9 | 4♥ | ♠3 | +1 | +1 |
| +1.5 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 15 | 1♥ | ♣2 | +2 | -7 |
| +1.5 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 16 | 2♦ | ♥J | -2 | +5 |
| +1.5 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 7 | 3♠ | ♥K | -1 | +11 |
| +1.3 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 23 | 3♦ | ♣2 | -1 | +12 |
| +1.3 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 8 | 3NT | ♠Q | -1 | +2 |
| +1.1 | Round 1 | FRA-SOULET | 10 | 5♥x | ♠Q | -1 | +0 |
| +1.0 | Round 4 | DEN-PHARMASERVICE | 6 | 2♠ | ♥3 | -2 | -3 |
| +0.6 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 24 | 4♠ | ♥J | +1 | +1 |
| +0.5 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 25 | 4♥ | ♦K | +2 | +1 |
| +0.5 | Round 8 | ITA-G.S. ALLEGRA | 16 | 3NT | ♥5 | +1 | +10 |
| +0.3 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 15 | 3NT | ♥Q | +1 | +0 |
| +0.1 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 1 | 3NT | ♥3 | +1 | +1 |
| -0.0 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 27 | 4♠ | ♦2 | = | +0 |
| -0.0 | Round 7 | ENG-ALLFREY | 8 | 4♠ | ♦3 | +1 | +0 |
| -0.0 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 10 | 3NT | ♠3 | +2 | +0 |
| -0.1 | Round 1 | FRA-SOULET | 7 | 1NT | ♥10 | = | -11 |
| -0.1 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 19 | 3NT | ♣8 | +1 | +0 |
| -0.1 | Round 8 | ITA-G.S. ALLEGRA | 19 | 3♠ | ♦5 | -1 | +1 |
| -0.2 | Round 6 | NED-BC’T ONSTEIN | 26 | 3NT | ♥4 | +3 | +13 |
| -0.2 | Round 9 | NOR-HEIMDAL BK | 24 | 3NT | ♥Q | +2 | +0 |
| -0.2 | Round 11 | ENG-EBU TEAM | 13 | 4♥ | ♦J | = | +0 |
| -0.3 | Round 7 | ENG-ALLFREY | 9 | 1NT | ♣J | = | +1 |
| -0.3 | Round 8 | ITA-G.S. ALLEGRA | 20 | 1NT | ♠5 | = | +1 |
| -0.4 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 16 | 4♥ | ♦K | +2 | -1 |
| -0.4 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 17 | 4♥ | ♠A | = | +0 |
| -0.5 | Round 1 | FRA-SOULET | 9 | 3NT | ♥6 | +1 | +0 |
| -0.5 | Round 9 | NOR-HEIMDAL BK | 27 | 4♦ | ♠K | = | +5 |
| -0.5 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 3 | 2♥ | ♥3 | = | +0 |
| -0.5 | Round 11 | ENG-EBU TEAM | 15 | 1NT | ♣Q | -1 | +0 |
| -0.6 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 11 | 3♣ | ♠10 | -2 | -1 |
| -0.7 | Round 6 | NED-BC’T ONSTEIN | 22 | 4♠ | ♣3 | = | +1 |
| -0.8 | Round 9 | NOR-HEIMDAL BK | 30 | 4♠ | ♥8 | = | +0 |
| -1.1 | Round 9 | NOR-HEIMDAL BK | 29 | 2♥ | ♣10 | +2 | -1 |
| -1.1 | Round 11 | ENG-EBU TEAM | 11 | 6♠ | ♥K | = | +10 |
| -1.2 | Round 11 | ENG-EBU TEAM | 19 | 4♠ | ♥Q | = | +0 |
| -1.3 | Round 7 | ENG-ALLFREY | 3 | 4♥ | ♣Q | = | +11 |
| -1.5 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 22 | 4♥ | ♦2 | +1 | +0 |
| -1.5 | Round 7 | ENG-ALLFREY | 7 | 3NT | ♠7 | = | -11 |
| -1.8 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 20 | 1NT | ♦2 | -1 | -1 |
| -1.9 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 17 | 3NT | ♣J | +1 | +0 |
| -2.0 | Round 4 | DEN-PHARMASERVICE | 5 | 3♥ | ♥5 | = | -1 |
| -2.1 | Round 4 | DEN-PHARMASERVICE | 10 | 4♠ | ♥9 | -1 | -6 |
| -2.1 | Round 7 | ENG-ALLFREY | 2 | 4♠ | ♥K | = | +0 |
| -2.1 | Round 8 | ITA-G.S. ALLEGRA | 15 | 2♠ | ♦2 | -1 | -10 |
| -2.1 | Round 8 | ITA-G.S. ALLEGRA | 18 | 4♠ | ♦5 | -1 | -5 |
| -2.2 | Round 1 | FRA-SOULET | 5 | 2NT | ♠10 | -1 | -5 |
| -2.2 | Round 11 | ENG-EBU TEAM | 14 | 2♠ | ♦8 | = | -1 |
| -2.2 | Round 11 | ENG-EBU TEAM | 20 | 3NT | ♠5 | +3 | +12 |
| -2.3 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 28 | 4♠ | ♥A | -1 | -8 |
| -2.4 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 18 | 7♣ | ♠7 | -1 | -17 |
| -2.4 | Round 6 | NED-BC’T ONSTEIN | 28 | 3♠ | ♣Q | -2 | +0 |
| -2.5 | Round 6 | NED-BC’T ONSTEIN | 21 | 3NT | ♥A | -3 | -7 |
| -2.5 | Round 9 | NOR-HEIMDAL BK | 23 | 4♠ | ♦3 | = | -9 |
| -2.7 | Round 1 | FRA-SOULET | 6 | 5♥x | ♠A | -2 | +0 |
| -2.7 | Round 7 | ENG-ALLFREY | 5 | 3♦ | ♣9 | -1 | -4 |
| -2.7 | Round 8 | ITA-G.S. ALLEGRA | 13 | 3NT | ♦5 | +2 | +0 |
| -3.0 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 6 | 2♣ | ♦9 | -1 | -6 |
| -3.1 | Round 6 | NED-BC’T ONSTEIN | 30 | 3NT | ♠4 | -2 | -6 |
| -3.2 | Round 11 | ENG-EBU TEAM | 16 | 4♥ | ♥2 | -1 | -5 |
| -3.4 | Round 1 | FRA-SOULET | 8 | 5♦ | ♥J | +1 | -11 |
| -3.4 | Round 4 | DEN-PHARMASERVICE | 7 | 2NT | ♦K | -1 | -6 |
| -3.5 | Round 7 | ENG-ALLFREY | 1 | 4♥ | ♦4 | +1 | +0 |
| -3.7 | Round 6 | NED-BC’T ONSTEIN | 29 | 4♥ | ♠Q | = | +13 |
| -4.3 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 4 | 3NT | ♠Q | +1 | +0 |
| -4.5 | Round 6 | NED-BC’T ONSTEIN | 23 | 3♠ | ♠3 | = | -6 |
| -4.5 | Round 6 | NED-BC’T ONSTEIN | 25 | 2♠ | ♣J | +1 | -7 |
| -4.7 | Round 1 | FRA-SOULET | 2 | 5♣ | ♠K | -1 | -5 |
| -5.0 | Round 11 | ENG-EBU TEAM | 18 | 6♦ | ♠K | +1 | -10 |
| -5.1 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 18 | 4♠ | ♦6 | -1 | -5 |
| -5.4 | Round 1 | FRA-SOULET | 3 | 4♠ | ♣K | -1 | +3 |
| -5.7 | Round 9 | NOR-HEIMDAL BK | 22 | 2♥x | ♣A | -2 | -9 |
| -5.8 | Round 5 | TUR-CAYYOLU BRIDGE CLUB | 11 | 3NT | ♣4 | +2 | +0 |
| -6.0 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 2 | 2NT | ♣2 | -4 | -2 |
| -6.2 | Round 10 | SWE-UPPSALABRIDGEN SKALMAN | 9 | 3♥ | ♦2 | -1 | -9 |
| -7.0 | Round 4 | DEN-PHARMASERVICE | 2 | 5♣x | ♠Q | -2 | -5 |
| -7.1 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 29 | 4♥ | ♠5 | -2 | -13 |
| -8.0 | Round 6 | NED-BC’T ONSTEIN | 27 | 4♠x | ♦Q | = | -5 |
| -8.6 | Round 8 | ITA-G.S. ALLEGRA | 17 | 5♦ | ♦5 | +1 | -9 |
| -8.9 | Round 7 | ENG-ALLFREY | 4 | 4♥ | ♦K | = | -13 |
| -11.2 | Round 2 | ITA-ANGELINI BRIDGE S.R.L. | 13 | 2NT | ♦3 | -2 | -13 |
| -11.5 | Round 8 | ITA-G.S. ALLEGRA | 11 | 4♠x | ♠5 | -4 | -12 |
| -11.8 | Round 3 | ROM-TOP BRIDGE BUCHAREST | 30 | 5♠x | ♥7 | = | -11 |
| -12.4 | Round 8 | ITA-G.S. ALLEGRA | 12 | 6♥ | ♦5 | = | +0 |