RUITER Kees de · WORM
292rank
-45.8Butler · 50 bds
-0.92per board
±4.3swing
-0.86adjusted /bd
by round
Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.86/bd
By role: declaring -0.84/bd (26) · defending -1.00/bd (24)
By vulnerability: not vulnerable -0.92/bd (50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | W.Floris | N.Smith – S.Brock | Closed | 10 | -23.1 | -2.31 | · |
| Round 2 | W.Floris | M.Pattinson – T.Rigney | Open | 10 | -10.0 | -1.00 | · |
| Round 3 | W.Floris | R.Westerbeek – T.Overbeeke | Open | 10 | +17.7 | +1.77 | · |
| Round 4 | W.Floris | J.Stasica – W.Wala | Closed | 10 | -29.1 | -2.91 | · |
| Round 5 | W.Floris | R.Jepsen – S.Buus Thomsen | Open | 10 | -1.3 | -0.13 | · |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 5 | DENMARK U25 | 11 | 6♥ | ♣K | -1 | · |
| +7.3 | Round 2 | KIRBY | 12 | 2♠ | ♠6 | +1 | · |
| +7.1 | Round 3 | NETHERLANDS BLUE | 26 | 2♠x | ♦A | -3 | · |
| +6.6 | Round 1 | BAKER | 7 | 3NT | ♥6 | = | · |
| +3.5 | Round 3 | NETHERLANDS BLUE | 24 | 3NT | ♠3 | +4 | · |
| +3.2 | Round 1 | BAKER | 6 | 3NT | ♠J | -2 | · |
| +3.2 | Round 3 | NETHERLANDS BLUE | 30 | 4♠ | ♦5 | +2 | · |
| +2.6 | Round 2 | KIRBY | 16 | 1NT | ♠J | +2 | · |
| +2.4 | Round 3 | NETHERLANDS BLUE | 27 | 6♥ | ♥4 | = | · |
| +2.4 | Round 4 | MARKOWICZ | 9 | 2♠ | ♦Q | = | · |
| +1.7 | Round 5 | DENMARK U25 | 15 | 4♥ | ♣Q | -1 | · |
| +1.6 | Round 3 | NETHERLANDS BLUE | 28 | 6♥ | ♠A | = | · |
| +1.5 | Round 5 | DENMARK U25 | 16 | 3♥ | ♦K | -2 | · |
| +1.3 | Round 2 | KIRBY | 17 | 4♥ | ♣K | -1 | · |
| +1.0 | Round 5 | DENMARK U25 | 20 | 3♦ | ♠Q | -1 | · |
| +0.4 | Round 3 | NETHERLANDS BLUE | 25 | 4♠ | ♦K | -1 | · |
| +0.4 | Round 4 | MARKOWICZ | 6 | 3NT | ♥6 | = | · |
| +0.4 | Round 4 | MARKOWICZ | 10 | 1NT | ♣5 | +1 | · |
| +0.3 | Round 3 | NETHERLANDS BLUE | 21 | 4♥ | ♠10 | +1 | · |
| +0.3 | Round 3 | NETHERLANDS BLUE | 29 | 4♠ | ♠3 | +2 | · |
| +0.2 | Round 2 | KIRBY | 14 | 3♦ | ♣Q | = | · |
| +0.2 | Round 5 | DENMARK U25 | 18 | 4♠ | ♥6 | +1 | · |
| -0.2 | Round 1 | BAKER | 5 | 3NT | ♦Q | = | · |
| -0.4 | Round 3 | NETHERLANDS BLUE | 22 | 3NT | ♠J | -1 | · |
| -0.4 | Round 5 | DENMARK U25 | 12 | 1NT | ♥A | -1 | · |
| -0.6 | Round 2 | KIRBY | 19 | 2♥ | ♠Q | +4 | · |
| -0.7 | Round 3 | NETHERLANDS BLUE | 23 | 4♥ | ♠J | = | · |
| -0.9 | Round 1 | BAKER | 1 | 3NT | ♣6 | = | · |
| -0.9 | Round 2 | KIRBY | 11 | 1NT | ♥2 | +1 | · |
| -0.9 | Round 5 | DENMARK U25 | 13 | 3♠ | ♥A | -1 | · |
| -1.1 | Round 4 | MARKOWICZ | 2 | 2♠ | ♦A | = | · |
| -1.2 | Round 2 | KIRBY | 18 | 4♥x | ♣A | -1 | · |
| -1.4 | Round 2 | KIRBY | 20 | 3♦ | ♥6 | +1 | · |
| -1.6 | Round 4 | MARKOWICZ | 7 | 4♥ | ♦6 | -1 | · |
| -1.6 | Round 5 | DENMARK U25 | 17 | 4♠ | ♥6 | = | · |
| -1.7 | Round 1 | BAKER | 2 | 4♥ | ♣K | = | · |
| -3.1 | Round 4 | MARKOWICZ | 8 | 2♠ | ♣8 | = | · |
| -3.2 | Round 1 | BAKER | 9 | 4♥ | ♠3 | -2 | · |
| -3.2 | Round 4 | MARKOWICZ | 1 | 4♦ | ♠A | +1 | · |
| -3.4 | Round 1 | BAKER | 4 | 4♠ | ♥K | +1 | · |
| -5.5 | Round 4 | MARKOWICZ | 3 | 4♠x | ♦J | -1 | · |
| -5.8 | Round 5 | DENMARK U25 | 14 | 4♠ | ♦Q | -1 | · |
| -5.9 | Round 2 | KIRBY | 15 | 4♥ | ♠4 | +1 | · |
| -6.1 | Round 1 | BAKER | 10 | 6♥ | ♣K | +1 | · |
| -6.9 | Round 5 | DENMARK U25 | 19 | 2♥ | ♦Q | -3 | · |
| -8.4 | Round 1 | BAKER | 8 | 4♠ | ♠9 | +1 | · |
| -8.6 | Round 4 | MARKOWICZ | 4 | 4♠ | ♣K | = | · |
| -9.0 | Round 1 | BAKER | 3 | 4♠x | ♠Q | -2 | · |
| -9.2 | Round 4 | MARKOWICZ | 5 | 5♦ | ♣A | +1 | · |
| -11.4 | Round 2 | KIRBY | 13 | 4♥ | ♠7 | = | · |