MARQUARDT Diana · VALIO
vs par split: bidding +0.50 · play -1.18
Strength of schedule: opponents averaged +0.29/bd (a tough draw) → opponent-adjusted -0.77/bd
Card play — on target: opening leads 83.3% · declarer play 80.0% · defence 68.8%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 75.0% (4) |
| Declarer play | 100.0% (1) | 75.0% (4) |
| Defence | 80.0% (5) | 63.6% (11) |
Opening leads by suit led: ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 66.7% (3)
vs par by strain: NT +0.67 (9) · a suit -1.32 (19)
vs par by level: part-score -0.92 (13) · game -1.54 (13) · slam +6.50 (2)
By role: declaring -0.37/bd (-2.75 vs par · 12) · defending -1.57/bd (+0.88 vs par · 16)
By vulnerability: vulnerable -0.86/bd (+1.00 vs par · 14) · not vulnerable -1.26/bd (-2.36 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | V.Kovachev | E.Rudakov – E.Rudakova | Closed | 14 | -7.6 | -0.54 | +0.36 |
| Round of 64 | V.Kovachev | B.Cronier – P.Cronier | Closed | 14 | -22.0 | -1.57 | -1.71 |
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 |
|---|---|---|---|---|---|---|---|
| +5.2 | Round of 64 | MNEPO | 6 | 3NT | ♥6 | = | -1 |
| +3.9 | Round of 64 | MNEPO | 7 | 1NT | ♠7 | +1 | +6 |
| +2.9 | Round of 64 | MNEPO | 8 | 5♦ | ♣A | = | -11 |
| +2.8 | Round of 64 | MNEPO | 17 | 2♠ | ♥A | = | +0 |
| +1.8 | Round of 64 | MNEPO | 15 | 4♠x | ♥A | -2 | +0 |
| +1.7 | Round of 64 | MNEPO | 19 | 3♦ | ♥A | = | +0 |
| +1.4 | Round of 64 | MNEPO | 28 | 6♣ | ♥6 | +1 | +11 |
| +0.8 | Round of 64 | MNEPO | 9 | 3NT | ♥J | -1 | +5 |
| +0.8 | Round of 64 | MNEPO | 12 | 3NT | ♥J | +1 | +11 |
| +0.2 | Round of 64 | MNEPO | 2 | 3♦ | ♣J | +1 | +0 |
| -0.0 | Round of 64 | MNEPO | 14 | 3♣ | ♦K | -1 | +3 |
| -0.2 | Round of 64 | MNEPO | 20 | 3NT | ♥9 | +2 | +0 |
| -0.2 | Round of 64 | MNEPO | 23 | 4♠ | ♦K | +1 | +0 |
| -1.2 | Round of 64 | MNEPO | 5 | 4♥ | ♣6 | = | +1 |
| -1.7 | Round of 64 | MNEPO | 4 | 1♦ | ♥K | -1 | +1 |
| -1.7 | Round of 64 | MNEPO | 18 | 1NT | ♥3 | = | -5 |
| -2.2 | Round of 64 | MNEPO | 26 | 3♠ | ♠3 | -1 | -5 |
| -2.3 | Round of 64 | MNEPO | 11 | 4♥ | ♣A | = | -3 |
| -2.3 | Round of 64 | MNEPO | 21 | 4♥ | ♣3 | +1 | +0 |
| -2.4 | Round of 64 | MNEPO | 10 | 2♠ | ♣Q | -1 | -5 |
| -2.4 | Round of 64 | MNEPO | 27 | 1NT | ♣3 | +1 | +0 |
| -2.8 | Round of 64 | MNEPO | 1 | 1NT | ♦6 | -3 | +0 |
| -2.8 | Round of 64 | MNEPO | 3 | 2♠ | ♥6 | +2 | -1 |
| -3.7 | Round of 64 | MNEPO | 24 | 2♠ | ♦9 | = | -6 |
| -5.2 | Round of 64 | MNEPO | 22 | 6♦ | ♥K | = | +2 |
| -5.5 | Round of 64 | MNEPO | 25 | 4♥ | ♣Q | -2 | -11 |
| -6.3 | Round of 64 | MNEPO | 16 | 3NT | ♠Q | -1 | -10 |
| -8.2 | Round of 64 | MNEPO | 13 | 4♥ | ♦8 | = | -1 |