🇳🇱 DE ROOIJ Wisse · NETHERLANDS
vs par split: bidding +0.22 · play -1.70
Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted -1.96/bd
Card play — on target: opening leads 71.4% · declarer play 37.5% · defence 72.7%
Bidding activity — not a pass: 39.4% (26/66)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 33.3% (3) |
| Declarer play | 33.3% (6) | 50.0% (2) |
| Defence | 80.0% (5) | 66.7% (6) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (4) · ♣ 0.0% (1)
vs par by strain: NT -3.60 (15) · a suit +1.17 (12)
vs par by level: part-score +0.46 (13) · game -3.54 (13) · slam +0.00 (1)
By role: declaring -2.76/bd (-4.19 vs par · 16) · defending -0.02/bd (+2.46 vs par · 11)
By vulnerability: vulnerable -3.66/bd (-4.79 vs par · 14) · not vulnerable +0.22/bd (+1.29 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.De Rooij | I.Mathisen – M.Moe | Open | 14 | -37.3 | -2.66 | -4.43 |
| Round 8 | D.De Rooij | E.Knie-Andersen – A.Moeller Hejlesen | Closed | 14 | -10.9 | -0.78 | +0.93 |
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 |
|---|---|---|---|---|---|---|---|
| +4.6 | Round 8 | 🇩🇰 DENMARK | 27 | 3♠ | ♠A | +2 | +6 |
| +4.0 | Round 8 | 🇩🇰 DENMARK | 19 | 1NT | ♠K | -2 | +5 |
| +3.5 | Round 8 | 🇩🇰 DENMARK | 18 | 4♥ | ♦2 | = | +11 |
| +3.4 | Round 1 | 🇳🇴 NORWAY | 9 | 3♥ | ♦6 | +2 | +6 |
| +2.1 | Round 8 | 🇩🇰 DENMARK | 17 | 3NT | ♥2 | -2 | +6 |
| +1.9 | Round 1 | 🇳🇴 NORWAY | 5 | 1NT | ♥Q | -2 | +7 |
| +1.8 | Round 8 | 🇩🇰 DENMARK | 26 | 3♠ | ♥9 | = | +8 |
| +1.7 | Round 8 | 🇩🇰 DENMARK | 21 | 4♠ | ♣6 | +3 | +12 |
| +1.7 | Round 8 | 🇩🇰 DENMARK | 24 | 1♠ | ♣3 | +2 | +1 |
| +1.2 | Round 8 | 🇩🇰 DENMARK | 30 | 2NT | ♣A | = | +1 |
| +1.0 | Round 1 | 🇳🇴 NORWAY | 12 | 6NT | ♦A | = | +0 |
| +0.7 | Round 8 | 🇩🇰 DENMARK | 28 | 2♦ | ♠2 | +1 | +5 |
| -0.2 | Round 1 | 🇳🇴 NORWAY | 1 | 2NT | ♠T | -2 | +1 |
| -0.2 | Round 1 | 🇳🇴 NORWAY | 11 | 1♥ | ♣2 | +3 | -2 |
| -0.4 | Round 1 | 🇳🇴 NORWAY | 10 | 3♠ | ♦T | +1 | -10 |
| -0.4 | Round 8 | 🇩🇰 DENMARK | 25 | 4♥ | ♣5 | +1 | -6 |
| -3.3 | Round 1 | 🇳🇴 NORWAY | 13 | 3NT | ♠7 | -1 | -6 |
| -3.5 | Round 1 | 🇳🇴 NORWAY | 2 | 3NT | ♣4 | -1 | -10 |
| -3.9 | Round 1 | 🇳🇴 NORWAY | 14 | Pass | -9 | ||
| -4.5 | Round 1 | 🇳🇴 NORWAY | 6 | 3NT | ♥2 | = | +1 |
| -5.8 | Round 8 | 🇩🇰 DENMARK | 20 | 3NT | ♥3 | +1 | -1 |
| -6.0 | Round 1 | 🇳🇴 NORWAY | 4 | 2NT | ♣2 | -1 | -12 |
| -6.0 | Round 8 | 🇩🇰 DENMARK | 29 | 3♠ | ♥3 | +1 | -10 |
| -7.0 | Round 1 | 🇳🇴 NORWAY | 3 | 4♥ | ♠6 | = | -7 |
| -7.1 | Round 1 | 🇳🇴 NORWAY | 7 | 3NT | ♥4 | -6 | -10 |
| -7.5 | Round 1 | 🇳🇴 NORWAY | 8 | 3NT | ♥8 | -3 | -11 |
| -7.6 | Round 8 | 🇩🇰 DENMARK | 23 | 3NT | ♣9 | -1 | -12 |
| -12.4 | Round 8 | 🇩🇰 DENMARK | 22 | 3NT | ♣9 | -1 | -13 |