DUBOIN Giorgio · ITA-G.S. ALLEGRA
9rank
+100.3Butler · 90 bds
+1.11per board
±4.2swing
+0.04vs par /bd · #22/59
+0.91adjusted /bd
by round
vs par split: bidding -0.91 · play +0.72
Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted +0.91/bd
Card play — on target: opening leads 73.9% #48 of 59 · declarer play 78.3% #24 of 59 · defence 87.9% #22 of 59
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 81.2% (16) |
| Declarer play | 80.0% (10) | 76.9% (13) |
| Defence | 100.0% (9) | 83.3% (24) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 60.0% (5) · ♦ 76.9% (13) · ♣ 0.0% (1)
vs par by strain: NT -0.38 (24) · a suit +0.20 (66)
vs par by level: part-score -1.30 (30) · game +0.70 (54) · slam +0.83 (6)
By role: declaring +0.95/bd (-1.87 vs par · 54) · defending +1.36/bd (+2.92 vs par · 36)
By vulnerability: vulnerable +2.22/bd (+0.92 vs par · 47) · not vulnerable -0.10/bd (-0.91 vs par · 43)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Bilde | A.Sementa – M.Tokay | Closed | 10 | +8.7 | +0.87 | -1.10 |
| Round 2 | D.Bilde | H.Graversen – P.Clemmensen | Closed | 10 | +14.4 | +1.44 | +1.90 |
| Round 4 | D.Bilde | R.Ritmeijer – M.Ticha | Closed | 10 | -4.1 | -0.41 | -1.90 |
| Round 5 | D.Bilde | O.Ghigheci – M.Briciu | Closed | 10 | +26.6 | +2.66 | +2.00 |
| Round 6 | D.Bilde | K.Ahlesved – J.Petersson | Closed | 10 | +11.2 | +1.12 | -1.00 |
| Round 8 | D.Bilde | V.Isporski – R.Trendafilov | Open | 10 | +36.6 | +3.66 | +2.30 |
| Round 9 | D.Bilde | T.Hanlon – Z.Mahmood | Closed | 10 | +0.9 | +0.09 | +1.00 |
| Round 10 | D.Bilde | N.Zorlu – A.Ucar | Open | 10 | +12.8 | +1.28 | +0.40 |
| Round 11 | D.Bilde | D.Bakhshi – T.Forrester | Open | 10 | -6.8 | -0.68 | -3.20 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 13 | 6♥ | ♣8 | = | +1 |
| +12.4 | Round 8 | BUL-RADKOV | 12 | 6♥ | ♦5 | = | +0 |
| +11.5 | Round 8 | BUL-RADKOV | 11 | 4♠x | ♠5 | -4 | +12 |
| +9.9 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 7 | 4♥ | ♥5 | +1 | +0 |
| +9.8 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 3 | 4♠x | ♣K | = | +14 |
| +9.7 | Round 2 | DEN-PHARMASERVICE | 13 | 3NT | ♦5 | -1 | +13 |
| +8.6 | Round 8 | BUL-RADKOV | 17 | 5♦ | ♦5 | +1 | +9 |
| +8.0 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 8 | 6♦ | ♥6 | = | -2 |
| +6.6 | Round 4 | NED-BC’T ONSTEIN | 3 | 3NT | ♠3 | -1 | +10 |
| +6.0 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 24 | 4♠ | ♠5 | = | +11 |
| +5.2 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 6 | 4♠ | ♦3 | = | +8 |
| +5.2 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 15 | 4♥x | ♣2 | -1 | +11 |
| +5.1 | Round 2 | DEN-PHARMASERVICE | 18 | 4♠ | ♥5 | -1 | +5 |
| +5.1 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 11 | 3NT | ♣K | +1 | -1 |
| +4.9 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 5 | 5♣ | ♦5 | -1 | +10 |
| +4.8 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 29 | 4♥ | ♦3 | +1 | -13 |
| +4.6 | Round 9 | ENG-EBU TEAM | 28 | 1NT | ♦5 | -3 | +2 |
| +4.3 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 4 | 3NT | ♦5 | +1 | +0 |
| +4.1 | Round 4 | NED-BC’T ONSTEIN | 4 | 3NT | ♠10 | = | +0 |
| +3.9 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 2 | 3♣ | ♣5 | = | -1 |
| +3.5 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 20 | 3NT | ♦8 | +1 | +0 |
| +3.4 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 25 | 2♥ | ♠5 | -1 | +6 |
| +2.8 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 12 | 3♥ | ♦A | = | +0 |
| +2.7 | Round 2 | DEN-PHARMASERVICE | 12 | 5♦ | ♠10 | -1 | +5 |
| +2.7 | Round 8 | BUL-RADKOV | 13 | 3NT | ♦5 | +2 | +0 |
| +2.5 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 21 | 3NT | ♥A | -3 | +7 |
| +2.5 | Round 9 | ENG-EBU TEAM | 23 | 4♠ | ♦5 | = | +9 |
| +2.4 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 18 | 7♣ | ♠5 | -1 | +17 |
| +2.2 | Round 11 | ENG-ALLFREY | 14 | 2♠ | ♦5 | = | +1 |
| +2.1 | Round 8 | BUL-RADKOV | 15 | 2♠ | ♦2 | -1 | +10 |
| +2.1 | Round 8 | BUL-RADKOV | 18 | 4♠ | ♦5 | -1 | +5 |
| +2.1 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 8 | 3NT | ♠6 | -3 | +2 |
| +1.9 | Round 2 | DEN-PHARMASERVICE | 17 | 4♥ | ♦5 | = | +0 |
| +1.6 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 30 | 3♦ | ♦5 | -1 | +5 |
| +1.5 | Round 4 | NED-BC’T ONSTEIN | 9 | 4♥ | ♠A | +1 | +1 |
| +1.2 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 4 | 2♠ | ♥3 | +1 | +0 |
| +1.2 | Round 2 | DEN-PHARMASERVICE | 14 | 4♣ | ♠5 | = | +0 |
| +1.2 | Round 11 | ENG-ALLFREY | 19 | 4♠ | ♦5 | = | +0 |
| +1.2 | Round 11 | ENG-ALLFREY | 20 | 3NT | ♦5 | +2 | -12 |
| +1.1 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 10 | 5♥x | ♥3 | -1 | +0 |
| +1.1 | Round 11 | ENG-ALLFREY | 11 | 6♠ | ♦5 | = | -10 |
| +0.8 | Round 2 | DEN-PHARMASERVICE | 15 | 3NT | ♦5 | = | +1 |
| +0.8 | Round 9 | ENG-EBU TEAM | 30 | 4♠ | ♦10 | = | +0 |
| +0.5 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 7 | 3♦ | ♥10 | = | -10 |
| +0.5 | Round 9 | ENG-EBU TEAM | 27 | 4♦ | ♦5 | = | -5 |
| +0.5 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 3 | 2♥ | ♦5 | = | +0 |
| +0.5 | Round 11 | ENG-ALLFREY | 15 | 2♣ | ♦5 | +1 | +0 |
| +0.5 | Round 11 | ENG-ALLFREY | 17 | 3NT | ♥J | +1 | +0 |
| +0.4 | Round 2 | DEN-PHARMASERVICE | 16 | 4♥ | ♥5 | +2 | +1 |
| +0.3 | Round 8 | BUL-RADKOV | 20 | 1NT | ♠5 | = | -1 |
| +0.2 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 26 | 3NT | ♠5 | +3 | -13 |
| +0.2 | Round 11 | ENG-ALLFREY | 13 | 4♥ | ♥5 | = | +0 |
| +0.1 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 19 | 3NT | ♥3 | +1 | +0 |
| +0.1 | Round 8 | BUL-RADKOV | 19 | 3♠ | ♦5 | -1 | -1 |
| +0.1 | Round 9 | ENG-EBU TEAM | 29 | 3♥ | ♦5 | = | +0 |
| +0.0 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 10 | 4NT | ♦5 | +1 | +0 |
| -0.1 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 1 | 3NT | ♦5 | +1 | -1 |
| -0.4 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 22 | 4♠ | ♠5 | +1 | -2 |
| -0.5 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 9 | 3NT | ♠9 | +1 | +0 |
| -0.5 | Round 2 | DEN-PHARMASERVICE | 11 | 2♥ | ♦5 | +1 | +0 |
| -0.5 | Round 8 | BUL-RADKOV | 16 | 3NT | ♥5 | +1 | -10 |
| -0.6 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 17 | 4♥ | ♥8 | +1 | -1 |
| -0.9 | Round 9 | ENG-EBU TEAM | 24 | 3NT | ♠5 | +1 | -1 |
| -1.3 | Round 9 | ENG-EBU TEAM | 21 | 3NT | ♥5 | = | +1 |
| -1.4 | Round 9 | ENG-EBU TEAM | 26 | 5♦ | ♦5 | = | +1 |
| -1.5 | Round 4 | NED-BC’T ONSTEIN | 8 | 5♥ | ♣K | -2 | -5 |
| -1.5 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 23 | 2♦ | ♥2 | -1 | +0 |
| -1.5 | Round 9 | ENG-EBU TEAM | 25 | 5♥x | ♦5 | -3 | +3 |
| -1.7 | Round 4 | NED-BC’T ONSTEIN | 6 | 3♠ | ♥3 | -3 | -5 |
| -1.9 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 27 | 2♠ | ♦5 | +2 | -6 |
| -2.0 | Round 4 | NED-BC’T ONSTEIN | 5 | 3♥ | ♥5 | = | -1 |
| -2.1 | Round 4 | NED-BC’T ONSTEIN | 10 | 4♠ | ♥7 | -1 | -6 |
| -2.1 | Round 11 | ENG-ALLFREY | 16 | 2♥ | ♦5 | = | +0 |
| -2.2 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 5 | 2NT | ♠10 | -1 | -5 |
| -2.2 | Round 4 | NED-BC’T ONSTEIN | 2 | 5♣x | ♠Q | -1 | +0 |
| -2.5 | Round 9 | ENG-EBU TEAM | 22 | 3♠ | ♦5 | = | +0 |
| -2.7 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 14 | 1NT | ♦2 | -2 | -1 |
| -2.7 | Round 8 | BUL-RADKOV | 14 | 4♥ | ♥5 | +1 | -1 |
| -2.9 | Round 2 | DEN-PHARMASERVICE | 19 | 4♠ | ♥5 | +2 | -1 |
| -3.2 | Round 5 | ROM-TOP BRIDGE BUCHAREST | 16 | 3♦ | ♥J | -3 | -6 |
| -3.4 | Round 4 | NED-BC’T ONSTEIN | 1 | 5♦ | ♥4 | +1 | -7 |
| -3.4 | Round 4 | NED-BC’T ONSTEIN | 7 | 4♥ | ♦3 | -1 | -6 |
| -3.5 | Round 6 | SWE-UPPSALABRIDGEN SKALMAN | 28 | 2♦ | ♣2 | +1 | -5 |
| -3.8 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 6 | 3♦ | ♥5 | -3 | -1 |
| -4.0 | Round 2 | DEN-PHARMASERVICE | 20 | 1♠ | ♠5 | -1 | -5 |
| -4.6 | Round 11 | ENG-ALLFREY | 12 | 2♥ | ♦5 | +3 | -10 |
| -6.2 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 2 | 5♣x | ♣3 | -1 | -6 |
| -7.0 | Round 11 | ENG-ALLFREY | 18 | 7♦ | ♦5 | = | -1 |
| -8.2 | Round 1 | ITA-ANGELINI BRIDGE S.R.L. | 1 | 4♠ | ♣3 | -1 | -10 |
| -8.9 | Round 10 | TUR-CAYYOLU BRIDGE CLUB | 9 | 5♣x | ♦2 | -3 | -5 |