DRIJVER Bas · ERA
59rank
-64.5Butler · 100 bds
-0.65per board
±5.5swing
-1.15vs par /bd · #27/28
-0.78adjusted /bd
by round
vs par split: bidding -0.46 · play -0.66
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted -0.78/bd
Card play — on target: opening leads 68.2% #23 of 28 · declarer play 64.7% #25 of 28 · defence 93.0% #3 of 28
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (10) | 58.3% (12) |
| Declarer play | 80.0% (5) | 62.1% (29) |
| Defence | 78.6% (14) | 100.0% (29) |
Opening leads by suit led: ♠ 66.7% (9) · ♥ 100.0% (1) · ♦ 66.7% (9) · ♣ 66.7% (3)
vs par by strain: NT -0.64 (25) · a suit -1.29 (73)
vs par by level: part-score +0.36 (28) · game -1.57 (60) · slam -2.60 (10)
By role: declaring -0.38/bd (-2.64 vs par · 56) · defending -0.98/bd (+0.75 vs par · 44)
By vulnerability: vulnerable -1.12/bd (-0.74 vs par · 50) · not vulnerable -0.17/bd (-1.56 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 16 | S.Brink | I.Coldea – B.Marina | Closed | 20 | +35.5 | +1.77 | +1.40 |
| Round of 16 | S.Brink | M.Ionita – M.Stegaroiu | Open | 20 | -4.5 | -0.23 | -0.05 |
| Quarterfinal | S.Brink | P.King – A.Mcintosh | Closed | 20 | -45.1 | -2.25 | -1.00 |
| Quarterfinal | S.Brink | P.Bertheau – G.Hallberg | Closed | 20 | -47.6 | -2.38 | -3.85 |
| Quarterfinal | S.Brink | P.King – A.Mcintosh | Open | 20 | -2.8 | -0.14 | -2.25 |
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 |
|---|---|---|---|---|---|---|---|
| +10.0 | Round of 16 | DRACULA | 13 | 5♦ | ♥7 | +1 | +10 |
| +9.7 | Round of 16 | DRACULA | 28 | 6♥ | ♣2 | = | -11 |
| +9.5 | Round of 16 | DRACULA | 14 | 4♦x | ♠10 | = | +9 |
| +9.5 | Round of 16 | DRACULA | 19 | 2♥ | ♥6 | = | +11 |
| +8.7 | Round of 16 | DRACULA | 11 | 6♦ | ♠K | = | +0 |
| +8.5 | Round of 16 | DRACULA | 5 | 4♥ | ♦6 | -1 | +12 |
| +8.3 | Quarterfinal | BLACK | 14 | 6♣ | ♠3 | = | +3 |
| +8.3 | Quarterfinal | BLACK | 41 | 3NT | ♥Q | +2 | +0 |
| +8.1 | Round of 16 | DRACULA | 40 | 6NT | ♦2 | -3 | +17 |
| +7.7 | Round of 16 | DRACULA | 35 | 4♠ | ♥A | = | +11 |
| +7.7 | Quarterfinal | BLACK | 59 | 2♥x | ♦J | -2 | -5 |
| +7.3 | Round of 16 | DRACULA | 10 | 3NT | ♠Q | -1 | +6 |
| +7.3 | Round of 16 | DRACULA | 20 | 3NT | ♥6 | +2 | +1 |
| +7.3 | Quarterfinal | BLACK | 22 | 5♦ | ♠A | = | +0 |
| +5.3 | Quarterfinal | BLACK | 1 | 4♠ | ♦6 | -2 | +11 |
| +4.9 | Quarterfinal | BLACK | 52 | 5♦x | ♦2 | -1 | +6 |
| +3.9 | Round of 16 | DRACULA | 30 | 2♠ | ♦5 | -3 | +5 |
| +3.7 | Round of 16 | DRACULA | 16 | 3NT | ♣6 | -1 | +5 |
| +3.7 | Round of 16 | DRACULA | 38 | 4♥x | ♠A | -2 | +5 |
| +3.3 | Quarterfinal | BLACK | 3 | 3NT | ♠4 | -1 | +5 |
| +2.8 | Round of 16 | DRACULA | 1 | 3♠ | ♦Q | -1 | -2 |
| +2.6 | Quarterfinal | BLACK | 33 | 4♠ | ♣A | = | +0 |
| +2.6 | Quarterfinal | BLACK | 47 | Adj. | ♠2 | -8 | |
| +2.4 | Quarterfinal | BLACK | 12 | 4♠ | ♦K | = | +7 |
| +2.3 | Quarterfinal | BLACK | 27 | 6♠ | ♥Q | +1 | +1 |
| +2.1 | Quarterfinal | BLACK | 11 | 5♠ | ♦3 | = | +11 |
| +1.6 | Quarterfinal | BLACK | 46 | 2♠ | ♦J | = | +5 |
| +1.5 | Round of 16 | DRACULA | 8 | 2♦ | ♣5 | -1 | -1 |
| +1.5 | Round of 16 | DRACULA | 25 | 3NT | ♥10 | = | +0 |
| +1.4 | Quarterfinal | BLACK | 16 | 4♥ | ♠2 | -1 | -6 |
| +1.4 | Quarterfinal | BLACK | 56 | 5♥x | ♣2 | -1 | +0 |
| +1.1 | Quarterfinal | BLACK | 37 | 4♥ | ♣K | = | -1 |
| +1.1 | Quarterfinal | BLACK | 42 | 4♥ | ♦2 | -2 | -13 |
| +1.0 | Round of 16 | DRACULA | 22 | 3NT | ♠2 | = | +11 |
| +0.9 | Round of 16 | DRACULA | 23 | 4♠ | ♣A | = | +0 |
| +0.9 | Quarterfinal | BLACK | 2 | 4♣ | ♦2 | -4 | +10 |
| +0.6 | Round of 16 | DRACULA | 39 | 4♠ | ♣5 | = | +0 |
| +0.6 | Quarterfinal | BLACK | 38 | 3NT | ♥2 | +3 | -11 |
| +0.6 | Quarterfinal | BLACK | 43 | 4♥ | ♠2 | +2 | -11 |
| +0.4 | Quarterfinal | BLACK | 28 | 4♠ | ♥A | = | +0 |
| +0.3 | Round of 16 | DRACULA | 34 | 4♥ | ♠A | = | +1 |
| +0.3 | Quarterfinal | BLACK | 36 | 3NT | ♥6 | +2 | +0 |
| +0.3 | Quarterfinal | BLACK | 57 | 3♠ | ♦2 | -1 | +2 |
| +0.1 | Round of 16 | DRACULA | 7 | 3NT | ♣9 | = | -1 |
| +0.1 | Quarterfinal | BLACK | 7 | 3♦ | ♣10 | -3 | +9 |
| +0.1 | Quarterfinal | BLACK | 55 | 3NT | ♦3 | = | +0 |
| -0.1 | Round of 16 | DRACULA | 9 | 1NT | ♠6 | +2 | +7 |
| -0.1 | Round of 16 | DRACULA | 27 | Pass | +3 | ||
| -0.1 | Quarterfinal | BLACK | 29 | 4♥ | ♣4 | +1 | +10 |
| -0.1 | Quarterfinal | BLACK | 35 | 4♠ | ♠2 | = | +0 |
| -0.1 | Quarterfinal | BLACK | 44 | 4♥ | ♦3 | = | +9 |
| -0.1 | Quarterfinal | BLACK | 49 | 4♠ | ♦2 | = | +0 |
| -0.3 | Round of 16 | DRACULA | 18 | 4♠ | ♥K | = | +0 |
| -0.3 | Round of 16 | DRACULA | 21 | 1NT | ♠2 | +1 | -7 |
| -0.3 | Quarterfinal | BLACK | 13 | 2♠ | ♠J | = | -1 |
| -0.3 | Quarterfinal | BLACK | 34 | 4♠ | ♥3 | -2 | -11 |
| -0.3 | Quarterfinal | BLACK | 51 | 4♦ | ♠A | = | +0 |
| -0.3 | Quarterfinal | BLACK | 58 | 1NT | ♦2 | = | +1 |
| -0.4 | Round of 16 | DRACULA | 3 | 2NT | ♠3 | = | +1 |
| -0.5 | Round of 16 | DRACULA | 26 | 3♣ | ♥J | = | +9 |
| -0.7 | Round of 16 | DRACULA | 17 | 4♠ | ♣5 | -1 | -4 |
| -0.7 | Quarterfinal | BLACK | 60 | 1NT | ♦2 | -1 | +0 |
| -0.9 | Quarterfinal | BLACK | 15 | 3♠ | ♣A | -1 | -1 |
| -1.1 | Round of 16 | DRACULA | 36 | 3NT | ♦2 | +2 | -2 |
| -1.7 | Round of 16 | DRACULA | 12 | 1NT | ♠2 | -1 | -4 |
| -1.7 | Round of 16 | DRACULA | 29 | 5♣x | ♠2 | -1 | +0 |
| -2.1 | Quarterfinal | BLACK | 17 | 3♥ | ♣6 | -1 | +2 |
| -2.7 | Quarterfinal | BLACK | 6 | 3♥ | ♠3 | -2 | -2 |
| -2.8 | Round of 16 | DRACULA | 33 | 2♦ | ♥3 | +1 | -6 |
| -2.9 | Round of 16 | DRACULA | 15 | 7♠ | ♥Q | = | +0 |
| -2.9 | Quarterfinal | BLACK | 5 | 4♥ | ♣A | -1 | -10 |
| -3.0 | Quarterfinal | BLACK | 21 | 3♣ | ♠K | +1 | -1 |
| -3.0 | Quarterfinal | BLACK | 32 | 4♥ | ♦6 | -2 | -6 |
| -3.0 | Quarterfinal | BLACK | 54 | 5♣ | ♠Q | = | -7 |
| -3.4 | Quarterfinal | BLACK | 20 | 2♥ | ♦Q | = | -6 |
| -3.6 | Quarterfinal | BLACK | 45 | 4♠ | ♦2 | = | -1 |
| -4.0 | Round of 16 | DRACULA | 6 | 4♥ | ♦6 | = | +1 |
| -4.0 | Quarterfinal | BLACK | 39 | 5♠x | ♦Q | -1 | -13 |
| -4.3 | Quarterfinal | BLACK | 30 | 4♥ | ♠2 | +1 | +0 |
| -5.4 | Quarterfinal | BLACK | 8 | 3♣ | ♥6 | +1 | -8 |
| -5.8 | Round of 16 | DRACULA | 24 | 4♥ | ♠7 | -2 | -13 |
| -6.3 | Quarterfinal | BLACK | 31 | 6♦ | ♣J | -1 | -10 |
| -6.6 | Round of 16 | DRACULA | 31 | 4♥ | ♣A | = | +0 |
| -6.7 | Quarterfinal | BLACK | 24 | 7NT | ♦8 | = | +0 |
| -6.9 | Quarterfinal | BLACK | 40 | 3NT | ♥2 | -1 | -6 |
| -6.9 | Quarterfinal | BLACK | 50 | 3NT | ♥J | -3 | -9 |
| -7.0 | Quarterfinal | BLACK | 26 | 3♠x | ♦5 | -2 | -9 |
| -7.5 | Round of 16 | DRACULA | 4 | 3NT | ♠4 | -3 | -9 |
| -8.1 | Quarterfinal | BLACK | 48 | 5♣x | ♦Q | = | -4 |
| -8.3 | Quarterfinal | BLACK | 53 | 4♥ | ♦2 | = | -10 |
| -9.0 | Quarterfinal | BLACK | 9 | 3♣x | ♥Q | = | -8 |
| -9.9 | Quarterfinal | BLACK | 18 | 3NT | ♦3 | = | -10 |
| -9.9 | Quarterfinal | BLACK | 19 | 4♥ | ♣5 | -2 | -2 |
| -10.1 | Quarterfinal | BLACK | 23 | 4♠ | ♥6 | -1 | -12 |
| -10.4 | Quarterfinal | BLACK | 25 | 5♣x | ♠Q | -3 | -8 |
| -11.1 | Round of 16 | DRACULA | 32 | 6♠ | ♦K | -1 | -13 |
| -11.1 | Quarterfinal | BLACK | 4 | 6♣ | ♥10 | -1 | -13 |
| -11.3 | Quarterfinal | BLACK | 10 | 4♠x | ♥A | = | -11 |
| -11.9 | Round of 16 | DRACULA | 37 | 3NTxx | ♠K | = | -11 |
| -15.8 | Round of 16 | DRACULA | 2 | 4♥x | ♣10 | -4 | -14 |