DE ROOS Daniel · RIVIERA
vs par split: bidding -0.31 · play -1.12
Strength of schedule: opponents averaged +0.53/bd (a tough draw) → opponent-adjusted +0.29/bd
Card play — on target: opening leads 75.0% · declarer play 100.0% · defence 77.8%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (3) |
| Declarer play | 100.0% (1) | 100.0% (2) |
| Defence | 50.0% (2) | 85.7% (7) |
Opening leads by suit led: ♥ 100.0% (1) · ♦ 0.0% (1) · ♣ 100.0% (2)
vs par by strain: NT -4.00 (5) · a suit -0.27 (11)
vs par by level: part-score +0.20 (5) · game -3.50 (10) · slam +11.00 (1)
By role: declaring +0.33/bd (-4.29 vs par · 7) · defending -0.68/bd (+0.78 vs par · 9)
By vulnerability: vulnerable -2.14/bd (-1.88 vs par · 8) · not vulnerable +1.66/bd (-1.00 vs par · 8)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Semifinal | S.De Donder | H.Caspersen – S.Caspersen | Closed | 16 | -3.8 | -0.24 | -1.44 |
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 |
|---|---|---|---|---|---|---|---|
| +8.2 | Semifinal | PHARMASERVICE | 8 | 3NT | ♥4 | +3 | -10 |
| +6.2 | Semifinal | PHARMASERVICE | 4 | 4♥ | ♦Q | +1 | +0 |
| +4.0 | Semifinal | PHARMASERVICE | 1 | 3NT | ♣5 | -1 | +5 |
| +3.5 | Semifinal | PHARMASERVICE | 12 | 5♦ | ♣K | -1 | +9 |
| +3.5 | Semifinal | PHARMASERVICE | 14 | 3♥ | ♦4 | -1 | +5 |
| +2.0 | Semifinal | PHARMASERVICE | 11 | 3♣ | ♠K | = | +0 |
| +0.9 | Semifinal | PHARMASERVICE | 6 | 3NT | ♣T | +3 | +2 |
| +0.3 | Semifinal | PHARMASERVICE | 10 | 2♠ | ♣6 | -1 | +1 |
| -0.3 | Semifinal | PHARMASERVICE | 9 | 6♥ | ♠6 | = | +11 |
| -0.4 | Semifinal | PHARMASERVICE | 2 | 4♣ | ♥2 | -1 | +0 |
| -2.9 | Semifinal | PHARMASERVICE | 16 | 2NT | ♠A | -1 | -5 |
| -3.4 | Semifinal | PHARMASERVICE | 13 | 5♦ | ♥8 | = | +0 |
| -3.6 | Semifinal | PHARMASERVICE | 15 | 4♠ | ♥K | -1 | -6 |
| -3.9 | Semifinal | PHARMASERVICE | 5 | 4♥ | ♣T | = | -11 |
| -6.8 | Semifinal | PHARMASERVICE | 7 | 4♠ | ♣A | -1 | -12 |
| -11.1 | Semifinal | PHARMASERVICE | 3 | 3NTx | ♦2 | +2 | -12 |