DUBOIN Giorgio · BICI
vs par split: bidding -0.43 · play -0.50
Strength of schedule: opponents averaged +0.30/bd (a tough draw) → opponent-adjusted -0.25/bd
Card play — on target: opening leads 76.9% #304 of 428 · declarer play 88.2% #39 of 428 · defence 77.8% #350 of 428
Bidding activity — not a pass: 48.6% #74 of 428 (102/210)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 83.3% (12) |
| Declarer play | 100.0% (2) | 86.7% (15) |
| Defence | 60.0% (5) | 81.8% (22) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 83.3% (6) · ♦ 100.0% (2) · ♣ 50.0% (2)
vs par by strain: NT -2.00 (14) · a suit -0.66 (56)
vs par by level: part-score -0.64 (25) · game -1.47 (38) · slam +1.00 (7)
By role: declaring -0.72/bd (-2.65 vs par · 43) · defending -0.26/bd (+1.81 vs par · 27)
By vulnerability: vulnerable -1.30/bd (-1.56 vs par · 36) · not vulnerable +0.26/bd (-0.27 vs par · 34)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | L.Cima | M.Knob – C.Wanha | Closed | 10 | +10.2 | +1.02 | +0.30 |
| Round 4 | L.Cima | G.Neamtu – C.Popescu | Open | 10 | -2.0 | -0.20 | +0.40 |
| Round 5 | L.Cima | P.Gruenke – M.Eggeling | Open | 10 | +10.2 | +1.02 | +0.20 |
| Round 7 | L.Cima | O.Rimstedt – M.Rimstedt | Closed | 10 | -28.5 | -2.85 | +0.20 |
| Round 8 | L.Cima | M.Lanzarotti – A.Franchi | Open | 10 | -2.3 | -0.23 | -2.30 |
| Round 9 | L.Cima | M.Henc – P.Belcak | Closed | 10 | -20.1 | -2.01 | -3.20 |
| Round 10 | L.Cima | K.Metin – A.Metin | Open | 10 | -5.6 | -0.56 | -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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 3 | SUIT YOURSELF | 28 | 4♠ | ♥3 | -1 | +12 |
| +7.8 | Round 10 | RUYA | 7 | 3♥x | ♣J | -2 | +12 |
| +7.2 | Round 9 | SLOVAKIA WHITE | 27 | 4♥ | ♣2 | = | +11 |
| +6.1 | Round 8 | BRENO | 15 | 6♦ | ♦4 | = | -2 |
| +5.7 | Round 3 | SUIT YOURSELF | 21 | 3NT | ♦5 | +1 | +0 |
| +5.5 | Round 4 | SPRING | 2 | 4♠ | ♣A | = | +12 |
| +5.4 | Round 3 | SUIT YOURSELF | 26 | 2♠ | ♥3 | +3 | +10 |
| +5.2 | Round 5 | PRESIDENTS WALDSOLMS | 12 | 2♦x | ♦3 | -2 | +8 |
| +4.9 | Round 4 | SPRING | 8 | 6♥ | ♦Q | = | +0 |
| +4.3 | Round 7 | RUBENSTEIN | 5 | 4♠ | ♦2 | -1 | +5 |
| +3.9 | Round 4 | SPRING | 10 | 2♠ | ♥Q | +3 | +2 |
| +3.4 | Round 5 | PRESIDENTS WALDSOLMS | 20 | 5♣ | ♠K | +1 | -13 |
| +3.2 | Round 10 | RUYA | 1 | 2♥ | ♠J | +1 | +1 |
| +2.9 | Round 9 | SLOVAKIA WHITE | 29 | 2♠ | ♥8 | -2 | +2 |
| +2.6 | Round 5 | PRESIDENTS WALDSOLMS | 14 | 3♦ | ♣3 | = | +0 |
| +2.5 | Round 5 | PRESIDENTS WALDSOLMS | 18 | 3♠ | ♥Q | = | +0 |
| +2.4 | Round 4 | SPRING | 9 | 5♣x | ♥J | = | +10 |
| +2.3 | Round 8 | BRENO | 17 | 4♥ | ♠A | +1 | -10 |
| +2.2 | Round 5 | PRESIDENTS WALDSOLMS | 11 | 2♠ | ♠4 | +1 | +1 |
| +1.6 | Round 8 | BRENO | 14 | 3NT | ♠5 | -1 | +4 |
| +1.5 | Round 10 | RUYA | 5 | 4♠ | ♥Q | +3 | -5 |
| +1.3 | Round 8 | BRENO | 12 | 3NT | ♠4 | = | +0 |
| +1.3 | Round 10 | RUYA | 4 | 4♠ | ♣6 | +1 | +0 |
| +1.0 | Round 7 | RUBENSTEIN | 3 | 5♥ | ♠A | -1 | +5 |
| +1.0 | Round 9 | SLOVAKIA WHITE | 26 | 4♠ | ♦Q | +1 | +0 |
| +0.7 | Round 10 | RUYA | 3 | 3NT | ♦3 | +2 | +0 |
| +0.6 | Round 8 | BRENO | 16 | 4♥ | ♦5 | = | +1 |
| +0.5 | Round 9 | SLOVAKIA WHITE | 22 | 4♥ | ♦5 | +1 | +0 |
| +0.4 | Round 5 | PRESIDENTS WALDSOLMS | 13 | 4♠ | ♣J | +1 | +13 |
| +0.4 | Round 5 | PRESIDENTS WALDSOLMS | 19 | 3♥ | ♠2 | = | +1 |
| +0.2 | Round 3 | SUIT YOURSELF | 29 | 2♥ | ♥3 | = | +1 |
| +0.2 | Round 10 | RUYA | 8 | 5♣ | ♦6 | -1 | -5 |
| +0.1 | Round 3 | SUIT YOURSELF | 22 | 3NT | ♣A | +1 | +0 |
| -0.2 | Round 7 | RUBENSTEIN | 1 | 4♠ | ♥T | = | +0 |
| -0.4 | Round 5 | PRESIDENTS WALDSOLMS | 15 | 2♠ | ♣9 | +1 | +0 |
| -0.5 | Round 3 | SUIT YOURSELF | 27 | 2♠ | ♥3 | = | -5 |
| -0.5 | Round 7 | RUBENSTEIN | 4 | 2♥ | ♥4 | -2 | -2 |
| -0.6 | Round 7 | RUBENSTEIN | 9 | 5♥ | ♠3 | = | +0 |
| -0.9 | Round 9 | SLOVAKIA WHITE | 24 | 3♠ | ♠K | +2 | -3 |
| -1.0 | Round 8 | BRENO | 19 | 1NT | ♠9 | +2 | -1 |
| -1.2 | Round 4 | SPRING | 5 | 4♠ | ♥Q | -2 | +5 |
| -1.3 | Round 4 | SPRING | 3 | 3NT | ♥4 | -1 | -6 |
| -1.4 | Round 8 | BRENO | 18 | 4♥ | ♠A | = | +0 |
| -1.5 | Round 3 | SUIT YOURSELF | 25 | 4♠x | ♦A | -2 | -5 |
| -1.8 | Round 3 | SUIT YOURSELF | 30 | 4♠ | ♥7 | = | +0 |
| -1.8 | Round 4 | SPRING | 1 | 5♥ | ♠8 | -2 | +0 |
| -1.8 | Round 5 | PRESIDENTS WALDSOLMS | 16 | 6♥ | ♠2 | +1 | -1 |
| -1.8 | Round 8 | BRENO | 13 | 3♥ | ♣6 | -2 | -3 |
| -1.8 | Round 10 | RUYA | 10 | 1NT | ♠8 | -1 | +0 |
| -1.9 | Round 9 | SLOVAKIA WHITE | 25 | 3NT | ♥Q | = | +1 |
| -2.4 | Round 3 | SUIT YOURSELF | 24 | 3♦ | ♣K | -1 | -4 |
| -3.4 | Round 4 | SPRING | 4 | 6♥ | ♣Q | +1 | -1 |
| -3.4 | Round 10 | RUYA | 6 | 1NT | ♦2 | -3 | +3 |
| -3.8 | Round 7 | RUBENSTEIN | 6 | 3♣ | ♠3 | -2 | -3 |
| -4.3 | Round 5 | PRESIDENTS WALDSOLMS | 17 | 3NT | ♥A | -4 | -7 |
| -4.7 | Round 4 | SPRING | 6 | 4♠ | ♦5 | -1 | -12 |
| -4.7 | Round 8 | BRENO | 20 | 2♥ | ♠K | = | -6 |
| -5.1 | Round 3 | SUIT YOURSELF | 23 | 3NT | ♣A | -1 | -6 |
| -5.3 | Round 8 | BRENO | 11 | 1NT | ♥2 | +1 | -6 |
| -5.3 | Round 9 | SLOVAKIA WHITE | 28 | 3NT | ♦2 | -1 | -10 |
| -5.5 | Round 7 | RUBENSTEIN | 8 | 6♠ | ♠4 | +1 | +11 |
| -5.7 | Round 7 | RUBENSTEIN | 10 | 5♥ | ♣K | -1 | -13 |
| -5.9 | Round 10 | RUYA | 2 | 4♥ | ♣K | +2 | -14 |
| -6.3 | Round 4 | SPRING | 7 | 4♥ | ♥T | -1 | -6 |
| -6.5 | Round 9 | SLOVAKIA WHITE | 30 | 2♥ | ♠7 | -1 | -10 |
| -6.6 | Round 7 | RUBENSTEIN | 2 | 6♠ | ♦3 | = | +13 |
| -7.7 | Round 9 | SLOVAKIA WHITE | 21 | 4♠ | ♥5 | +1 | -11 |
| -9.2 | Round 10 | RUYA | 9 | 6♣ | ♣4 | -2 | -13 |
| -9.4 | Round 9 | SLOVAKIA WHITE | 23 | 4♠ | ♦5 | -1 | -12 |
| -10.9 | Round 7 | RUBENSTEIN | 7 | 4♦x | ♠6 | -4 | -14 |