GERSTMANN Sofia · CHILE
vs par split: bidding -2.15 · play -1.10
Strength of schedule: opponents averaged +0.53/bd (a tough draw) → opponent-adjusted -1.64/bd
Card play — on target: opening leads 50.0% #33 of 34 · declarer play 58.3% #29 of 34 · defence 75.0% #26 of 34
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (3) | 66.7% (9) |
| Declarer play | 40.0% (5) | 71.4% (7) |
| Defence | 83.3% (6) | 71.4% (14) |
Opening leads by suit led: ♠ 0.0% (2) · ♥ 100.0% (1) · ♦ 50.0% (6) · ♣ 66.7% (3)
vs par by strain: NT -3.13 (15) · a suit -3.32 (25)
vs par by level: part-score -3.00 (24) · game -3.21 (14) · slam -6.50 (2)
By role: declaring -1.84/bd (-3.40 vs par · 20) · defending -2.48/bd (-3.10 vs par · 20)
By vulnerability: vulnerable -2.42/bd (-3.33 vs par · 21) · not vulnerable -1.87/bd (-3.16 vs par · 19)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Molina | M.Salvato – G.Scriattoli | Open | 10 | -33.0 | -3.30 | -5.00 |
| Round 2 | D.Molina | Y.Zhang – X.Lu | Open | 10 | -11.6 | -1.16 | -0.40 |
| Round 3 | D.Molina | W.Yu – Y.Lu | Open | 10 | -29.2 | -2.92 | -3.70 |
| Round 4 | D.Molina | A.Yuan – H.Jin | Open | 10 | -12.6 | -1.26 | -3.90 |
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 |
|---|---|---|---|---|---|---|---|
| +4.2 | Round 1 | ITALIA | 1 | 3NT | ♥4 | -2 | +0 |
| +3.8 | Round 2 | SX XNMF | 12 | 2NT | ♠6 | = | -1 |
| +3.4 | Round 3 | SX XNWY | 29 | 4♣ | ♠A | = | +0 |
| +2.8 | Round 2 | SX XNMF | 17 | 4♥ | ♠3 | +1 | +1 |
| +2.4 | Round 4 | SX XHLD | 8 | 3♠ | ♣3 | = | -1 |
| +2.2 | Round 3 | SX XNWY | 22 | 2♠ | ♣A | -2 | +0 |
| +1.8 | Round 2 | SX XNMF | 19 | 2♠ | ♦A | -1 | +0 |
| +1.8 | Round 4 | SX XHLD | 2 | 3♦ | ♣5 | = | -1 |
| +1.6 | Round 1 | ITALIA | 3 | 3NT | ♠J | = | -1 |
| +1.0 | Round 2 | SX XNMF | 11 | 3NT | ♣2 | +1 | +0 |
| +1.0 | Round 3 | SX XNWY | 21 | 2♠ | ♥4 | = | +0 |
| +1.0 | Round 4 | SX XHLD | 7 | 1NT | ♦6 | +1 | -1 |
| +0.8 | Round 2 | SX XNMF | 13 | 2NT | ♦8 | = | -1 |
| +0.6 | Round 1 | ITALIA | 8 | 3♣ | ♦A | -1 | -2 |
| +0.2 | Round 4 | SX XHLD | 6 | 1NT | ♦6 | = | +2 |
| +0.0 | Round 4 | SX XHLD | 3 | 2♠ | ♦A | = | +0 |
| -0.2 | Round 3 | SX XNWY | 27 | 4♠ | ♥10 | +1 | -1 |
| -0.4 | Round 2 | SX XNMF | 14 | 3NT | ♦2 | = | +2 |
| -0.6 | Round 4 | SX XHLD | 4 | 3NT | ♠10 | -3 | -8 |
| -1.0 | Round 1 | ITALIA | 2 | 3NT | ♦10 | -3 | -7 |
| -1.4 | Round 2 | SX XNMF | 18 | 2♠ | ♣A | = | -5 |
| -1.4 | Round 4 | SX XHLD | 1 | 2♦ | ♣6 | = | -5 |
| -2.2 | Round 3 | SX XNWY | 26 | 4♠ | ♦10 | = | +0 |
| -2.2 | Round 4 | SX XHLD | 5 | 4♠ | ♣A | = | +1 |
| -2.8 | Round 1 | ITALIA | 4 | 2NT | ♥10 | -1 | -6 |
| -3.2 | Round 1 | ITALIA | 6 | 3♠ | ♠9 | -4 | +1 |
| -3.4 | Round 3 | SX XNWY | 25 | 3♠ | ♥6 | -1 | -5 |
| -3.6 | Round 3 | SX XNWY | 23 | 2♣ | ♠A | +3 | -7 |
| -4.2 | Round 2 | SX XNMF | 16 | 3♠ | ♦A | -2 | +1 |
| -5.2 | Round 1 | ITALIA | 10 | 2♠ | ♦K | = | -6 |
| -6.0 | Round 4 | SX XHLD | 9 | 1NT | ♣A | = | -13 |
| -7.4 | Round 1 | ITALIA | 7 | 3♠ | ♣J | -2 | -8 |
| -7.6 | Round 2 | SX XNMF | 15 | 6NT | ♦K | = | +0 |
| -7.8 | Round 4 | SX XHLD | 10 | 6♠ | ♣K | -2 | -13 |
| -8.2 | Round 2 | SX XNMF | 20 | 5♠ | ♣Q | = | -1 |
| -8.4 | Round 3 | SX XNWY | 30 | 1NT | ♠Q | -2 | -6 |
| -9.0 | Round 3 | SX XNWY | 24 | 3NT | ♠6 | = | -7 |
| -9.0 | Round 3 | SX XNWY | 28 | 4♠ | ♥K | +1 | -11 |
| -9.8 | Round 1 | ITALIA | 9 | 2♣x | ♠2 | -2 | -8 |
| -10.0 | Round 1 | ITALIA | 5 | 4♥ | ♣A | = | -13 |