DRIJVER Bas · VITAS
vs par split: bidding +0.47 · play +0.05
Strength of schedule: opponents averaged +0.62/bd (a tough draw) → opponent-adjusted +0.41/bd
Card play — on target: opening leads 93.8% #26 of 551 · declarer play 65.4% #420 of 551 · defence 91.7% #44 of 552
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 90.9% (11) |
| Declarer play | 63.6% (11) | 66.7% (15) |
| Defence | 91.7% (12) | 91.7% (24) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 75.0% (4)
vs par by strain: NT +0.78 (27) · a suit +0.23 (53)
vs par by level: part-score +0.04 (28) · game +0.87 (47) · slam -1.80 (5)
By role: declaring +0.09/bd (-1.70 vs par · 43) · defending -0.56/bd (+2.87 vs par · 37)
By vulnerability: vulnerable -1.46/bd (-0.51 vs par · 39) · not vulnerable +0.97/bd (+1.29 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | S.Brink | F.Fantoni – C.Nunes | Open | 10 | +7.1 | +0.71 | +2.60 |
| Round 3 | S.Brink | S.De Donder – P.Coenraets | Closed | 10 | +12.4 | +1.24 | -0.70 |
| Round 5 | S.Brink | G.Narkiewicz – K.Buras | Closed | 10 | -21.6 | -2.16 | -0.60 |
| Round 6 | S.Brink | M.Tokay – O.Gur | Closed | 10 | -0.3 | -0.03 | +1.00 |
| Round 7 | S.Brink | D.Yadlin – I.Yadlin | Closed | 10 | -29.0 | -2.90 | -3.10 |
| Round 8 | S.Brink | S.Wijs – B.Muller | Closed | 10 | +2.0 | +0.20 | -0.40 |
| Round 9 | S.Brink | P.Jassem – J.Wojcieszek | Closed | 10 | +14.5 | +1.45 | +1.60 |
| Round 10 | S.Brink | T.Gotard – M.Felmy | Closed | 10 | -2.2 | -0.22 | +2.90 |
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 |
|---|---|---|---|---|---|---|---|
| +9.6 | Round 9 | MAZURKIEWICZ | 21 | 4♠ | ♣K | = | +10 |
| +8.1 | Round 3 | COOREMAN | 27 | 5♣ | ♠3 | +1 | +1 |
| +8.0 | Round 3 | COOREMAN | 22 | 3♠x | ♣K | -3 | +9 |
| +7.5 | Round 2 | MONACO Z | 18 | 3NT | ♣5 | +3 | +13 |
| +7.4 | Round 8 | ONSTEIN ACES | 17 | 4♥ | ♠A | = | +3 |
| +7.2 | Round 9 | MAZURKIEWICZ | 25 | 4♥ | ♣7 | -2 | +8 |
| +6.6 | Round 9 | MAZURKIEWICZ | 24 | 3NT | ♦K | +1 | +8 |
| +6.3 | Round 5 | DE BOTTON | 18 | 3NT | ♣8 | +1 | +1 |
| +6.3 | Round 10 | GOTARD | 5 | 4♥ | ♥6 | -1 | +10 |
| +5.8 | Round 8 | ONSTEIN ACES | 19 | 3NT | ♠2 | +2 | +1 |
| +4.8 | Round 6 | ASSAEL | 26 | 1NT | ♦2 | -2 | +7 |
| +4.7 | Round 9 | MAZURKIEWICZ | 26 | 5♦ | ♥K | = | +3 |
| +4.5 | Round 2 | MONACO Z | 12 | 3NT | ♥T | -1 | +6 |
| +3.9 | Round 6 | ASSAEL | 23 | 3♠ | ♥2 | -3 | +5 |
| +3.1 | Round 10 | GOTARD | 1 | 3NT | ♠8 | -2 | +5 |
| +2.6 | Round 3 | COOREMAN | 23 | 5♦ | ♥2 | = | -1 |
| +2.5 | Round 2 | MONACO Z | 17 | 4♥ | ♣Q | = | +7 |
| +2.2 | Round 9 | MAZURKIEWICZ | 22 | 6♥ | ♥4 | = | +0 |
| +2.2 | Round 10 | GOTARD | 8 | 3♦ | ♦2 | = | +0 |
| +2.1 | Round 8 | ONSTEIN ACES | 16 | 4♥ | ♠J | +1 | +1 |
| +1.8 | Round 3 | COOREMAN | 29 | 2♥ | ♥3 | +2 | +1 |
| +1.8 | Round 8 | ONSTEIN ACES | 18 | 2♥ | ♦4 | +3 | +2 |
| +1.7 | Round 3 | COOREMAN | 21 | 3♥ | ♦A | -1 | +5 |
| +1.7 | Round 10 | GOTARD | 7 | 3NT | ♣J | +3 | +1 |
| +1.5 | Round 6 | ASSAEL | 30 | 6NT | ♣2 | = | +0 |
| +1.5 | Round 7 | ISRAEL EIDI | 2 | 2NT | ♥A | = | +1 |
| +1.2 | Round 9 | MAZURKIEWICZ | 28 | 2♠ | ♦10 | = | +0 |
| +1.1 | Round 3 | COOREMAN | 30 | 4♥ | ♥J | = | +0 |
| +1.1 | Round 10 | GOTARD | 2 | 3NT | ♠K | +1 | +10 |
| +1.0 | Round 2 | MONACO Z | 11 | 4♠ | ♥Q | = | +0 |
| +1.0 | Round 6 | ASSAEL | 22 | 5♣ | ♥Q | -1 | +5 |
| +0.7 | Round 2 | MONACO Z | 14 | 3NT | ♣3 | +2 | +1 |
| +0.7 | Round 10 | GOTARD | 3 | 4♠x | ♦2 | -3 | +12 |
| +0.5 | Round 5 | DE BOTTON | 15 | 1NT | ♣6 | = | -7 |
| +0.3 | Round 5 | DE BOTTON | 11 | 2♠ | ♣2 | = | +0 |
| +0.2 | Round 7 | ISRAEL EIDI | 1 | 4♦ | ♠10 | -1 | +4 |
| +0.1 | Round 3 | COOREMAN | 25 | 4♥ | ♣Q | = | -1 |
| -0.0 | Round 6 | ASSAEL | 24 | 3NT | ♥7 | +1 | -1 |
| +0.0 | Round 7 | ISRAEL EIDI | 9 | 3NT | ♣10 | +1 | +1 |
| -0.2 | Round 5 | DE BOTTON | 17 | 3♦ | ♥2 | -2 | +1 |
| -0.2 | Round 10 | GOTARD | 6 | 2♠ | ♥4 | = | +0 |
| -0.3 | Round 8 | ONSTEIN ACES | 15 | 2♥ | ♠K | +1 | +7 |
| -0.6 | Round 8 | ONSTEIN ACES | 12 | 3NT | ♣9 | +1 | +0 |
| -0.7 | Round 6 | ASSAEL | 21 | 1♠ | ♠5 | +1 | +0 |
| -0.7 | Round 8 | ONSTEIN ACES | 14 | 1NT | ♣J | +1 | +0 |
| -1.0 | Round 6 | ASSAEL | 28 | 6♠ | ♥Q | = | +11 |
| -1.1 | Round 2 | MONACO Z | 16 | 3NT | ♠T | +2 | +0 |
| -1.3 | Round 5 | DE BOTTON | 13 | 3NT | ♦T | +1 | +1 |
| -1.4 | Round 2 | MONACO Z | 20 | 5♠ | ♦K | = | +0 |
| -1.5 | Round 8 | ONSTEIN ACES | 11 | 4♠ | ♦T | -3 | -7 |
| -1.9 | Round 2 | MONACO Z | 19 | 4♠ | ♥A | -1 | -6 |
| -2.0 | Round 2 | MONACO Z | 15 | 2♦ | ♣9 | +1 | +0 |
| -2.2 | Round 3 | COOREMAN | 24 | 2♠ | ♥5 | +1 | -1 |
| -2.2 | Round 7 | ISRAEL EIDI | 8 | 2♥ | ♣Q | +2 | -1 |
| -2.3 | Round 7 | ISRAEL EIDI | 7 | 3♠ | ♦A | = | +0 |
| -2.5 | Round 7 | ISRAEL EIDI | 5 | 2♠ | ♦2 | +1 | +0 |
| -2.7 | Round 2 | MONACO Z | 13 | 2NT | ♠9 | -1 | +5 |
| -2.7 | Round 6 | ASSAEL | 25 | 3NT | ♠7 | -3 | +0 |
| -2.8 | Round 5 | DE BOTTON | 14 | 3NT | ♠2 | = | +11 |
| -2.8 | Round 6 | ASSAEL | 29 | 1NT | ♠2 | +1 | -11 |
| -3.0 | Round 7 | ISRAEL EIDI | 3 | 4♠ | ♦9 | = | +0 |
| -3.4 | Round 7 | ISRAEL EIDI | 4 | 2♦ | ♠J | = | -6 |
| -3.6 | Round 9 | MAZURKIEWICZ | 30 | 4♠x | ♣7 | -1 | -5 |
| -3.8 | Round 9 | MAZURKIEWICZ | 23 | 3NT | ♠K | = | +1 |
| -4.2 | Round 5 | DE BOTTON | 16 | 3♠ | ♥2 | = | +0 |
| -4.2 | Round 10 | GOTARD | 10 | 4♥ | ♦A | -1 | +1 |
| -4.3 | Round 3 | COOREMAN | 26 | 2NT | ♥7 | -1 | -12 |
| -4.3 | Round 6 | ASSAEL | 27 | 4♠x | ♦Q | -1 | -6 |
| -4.5 | Round 3 | COOREMAN | 28 | 3NTx | ♥K | -1 | -8 |
| -4.7 | Round 5 | DE BOTTON | 19 | 5♣x | ♥A | +1 | +7 |
| -4.7 | Round 9 | MAZURKIEWICZ | 29 | 4♠ | ♥K | -1 | -6 |
| -4.9 | Round 9 | MAZURKIEWICZ | 27 | 6♦ | ♣K | = | -3 |
| -5.5 | Round 8 | ONSTEIN ACES | 20 | 1♠ | -3 | -8 | |
| -6.0 | Round 10 | GOTARD | 9 | 5♣ | ♦6 | -1 | -10 |
| -6.4 | Round 5 | DE BOTTON | 12 | 5♦ | ♠5 | = | -3 |
| -6.5 | Round 8 | ONSTEIN ACES | 13 | 4♠ | ♦A | = | -3 |
| -6.9 | Round 7 | ISRAEL EIDI | 10 | 6♥ | ♥5 | -1 | -17 |
| -6.9 | Round 10 | GOTARD | 4 | 5♦ | ♣J | = | +0 |
| -9.1 | Round 5 | DE BOTTON | 20 | 5♣ | ♣J | +2 | -17 |
| -10.4 | Round 7 | ISRAEL EIDI | 6 | 3NT | ♦Q | -2 | -13 |