DRIJVER Bob · NETHERLANDS RED
28rank
+85.8Butler · 100 bds
+0.86per board
±4.5swing
+0.71vs par /bd · #77/553
+1.20adjusted /bd
by round
vs par split: bidding +1.01 · play -0.30
Strength of schedule: opponents averaged +0.35/bd (a tough draw) → opponent-adjusted +1.20/bd
Card play — on target: opening leads 81.8% #223 of 551 · declarer play 71.9% #323 of 551 · defence 81.8% #376 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (9) | 87.5% (24) |
| Declarer play | 66.7% (9) | 73.9% (23) |
| Defence | 66.7% (12) | 87.5% (32) |
Opening leads by suit led: ♠ 25.0% (4) · ♥ 90.9% (11) · ♦ 100.0% (5) · ♣ 84.6% (13)
vs par by strain: NT -0.30 (30) · a suit +1.14 (70)
vs par by level: part-score +1.00 (34) · game +0.27 (55) · slam +2.00 (11)
By role: declaring +0.80/bd (-0.86 vs par · 56) · defending +0.93/bd (+2.71 vs par · 44)
By vulnerability: vulnerable +1.10/bd (+0.92 vs par · 50) · not vulnerable +0.61/bd (+0.50 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Nab | D.Mcintosh – R.Hauge | Closed | 10 | +17.9 | +1.79 | +3.50 |
| Round 2 | B.Nab | J.Delorme – F.Pigeaud | Closed | 10 | +20.0 | +2.00 | +1.50 |
| Round 3 | B.Nab | G.Iontzeff – N.Dechelette | Closed | 10 | -7.4 | -0.74 | -1.60 |
| Round 4 | B.Nab | B.Drijver – S.Brink | Closed | 10 | -9.1 | -0.91 | -1.90 |
| Round 5 | B.Nab | E.Rynning – F.Brandsnes | Closed | 10 | +34.1 | +3.41 | +2.00 |
| Round 6 | B.Nab | L.Johansen – T.Grude | Closed | 10 | +11.3 | +1.13 | +1.80 |
| Round 7 | B.Nab | A.Bianchedi – A.Madala | Closed | 10 | -7.1 | -0.71 | -0.60 |
| Round 8 | B.Nab | M.Mazurkiewicz – K.Jassem | Closed | 10 | +7.7 | +0.77 | +0.20 |
| Round 9 | B.Nab | P.Bizon – D.Kowalski | Closed | 10 | +11.6 | +1.16 | +0.20 |
| Round 10 | B.Nab | M.Ionita – M.Stegaroiu | Closed | 10 | +6.8 | +0.68 | +2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.9 | Round 5 | ATLANTIC | 20 | 4♠x | ♦10 | -4 | +10 |
| +12.8 | Round 9 | CONNECTOR | 24 | 4♥ | ♠J | = | +16 |
| +11.2 | Round 5 | ATLANTIC | 12 | 3♥ | ♠3 | -3 | +12 |
| +11.0 | Round 8 | MAZURKIEWICZ | 18 | 4♥ | ♣5 | +1 | +13 |
| +10.7 | Round 1 | HAUGE | 9 | 6♦ | ♦10 | -1 | +14 |
| +10.3 | Round 1 | HAUGE | 4 | 2♠ | ♦A | -2 | +15 |
| +8.2 | Round 2 | RENOUARD | 15 | 3NT | ♣A | -3 | +10 |
| +8.1 | Round 4 | PSZCZOLA | 3 | 6♠ | ♦K | = | +0 |
| +6.5 | Round 2 | RENOUARD | 13 | 6♠ | ♥4 | = | +0 |
| +5.9 | Round 5 | ATLANTIC | 16 | 4♥ | ♦5 | -2 | +8 |
| +5.7 | Round 7 | LAVAZZA | 7 | 1NT | ♦4 | +1 | +12 |
| +5.6 | Round 6 | GRY FOREVER | 29 | 4♥ | ♦A | -1 | +15 |
| +5.6 | Round 8 | MAZURKIEWICZ | 14 | 3NT | ♣J | = | +3 |
| +5.5 | Round 6 | GRY FOREVER | 25 | 4♠x | ♥A | -1 | +12 |
| +5.0 | Round 10 | COLDEA | 9 | 2♥x | ♣8 | -1 | +8 |
| +4.8 | Round 7 | LAVAZZA | 9 | 2♦x | ♠5 | = | +8 |
| +4.4 | Round 1 | HAUGE | 3 | 3NT | ♠10 | +1 | +8 |
| +4.2 | Round 1 | HAUGE | 8 | 4♠x | ♣3 | -2 | +12 |
| +4.2 | Round 9 | CONNECTOR | 23 | 6♦ | ♠6 | = | +0 |
| +4.1 | Round 4 | PSZCZOLA | 5 | 4♠ | ♣6 | -2 | +6 |
| +4.1 | Round 5 | ATLANTIC | 11 | 3NT | ♥10 | = | +0 |
| +4.0 | Round 9 | CONNECTOR | 30 | 5♦ | ♥Q | -2 | +8 |
| +3.9 | Round 3 | FRANCE OPEN SENIOR | 23 | 3NT | ♣6 | -1 | +6 |
| +3.9 | Round 9 | CONNECTOR | 28 | 3♦ | ♥K | = | +1 |
| +3.8 | Round 2 | RENOUARD | 19 | 3NT | ♣3 | -2 | +6 |
| +3.8 | Round 5 | ATLANTIC | 19 | 3♦ | ♥A | = | +5 |
| +3.4 | Round 10 | COLDEA | 7 | 3♥ | ♣K | -1 | +5 |
| +3.3 | Round 6 | GRY FOREVER | 21 | 2NT | ♠3 | +1 | +1 |
| +3.2 | Round 2 | RENOUARD | 20 | 2♠ | ♦5 | -2 | +3 |
| +3.1 | Round 6 | GRY FOREVER | 26 | 4♠ | ♣3 | +2 | +13 |
| +2.8 | Round 9 | CONNECTOR | 22 | 3♣ | ♠2 | = | +0 |
| +2.7 | Round 8 | MAZURKIEWICZ | 13 | 3NT | ♠K | +1 | +0 |
| +2.7 | Round 10 | COLDEA | 10 | 4♠ | ♥5 | -2 | +7 |
| +2.6 | Round 8 | MAZURKIEWICZ | 11 | 6♥ | ♣A | +1 | +11 |
| +2.3 | Round 1 | HAUGE | 2 | 5♥x | ♠A | -2 | +2 |
| +2.1 | Round 2 | RENOUARD | 17 | 2♣ | ♦8 | +1 | +0 |
| +1.7 | Round 3 | FRANCE OPEN SENIOR | 21 | 2♥ | ♦K | +1 | +0 |
| +1.7 | Round 10 | COLDEA | 2 | 4♠ | ♣Q | -3 | +2 |
| +1.5 | Round 4 | PSZCZOLA | 6 | 3♣ | ♦4 | -1 | +2 |
| +1.4 | Round 5 | ATLANTIC | 14 | 4NT | ♣4 | +1 | -11 |
| +1.2 | Round 3 | FRANCE OPEN SENIOR | 24 | 3NT | ♥4 | +3 | +2 |
| +1.1 | Round 7 | LAVAZZA | 1 | 2♥ | ♥3 | +2 | +6 |
| +1.0 | Round 3 | FRANCE OPEN SENIOR | 27 | 3♠ | ♥J | = | +7 |
| +1.0 | Round 10 | COLDEA | 6 | 4♥ | ♦5 | +1 | +0 |
| +0.9 | Round 2 | RENOUARD | 11 | 4♠ | ♦9 | +1 | +0 |
| +0.9 | Round 2 | RENOUARD | 12 | 3NT | ♠6 | +1 | +0 |
| +0.9 | Round 7 | LAVAZZA | 5 | 3NT | ♠6 | +1 | +0 |
| +0.9 | Round 7 | LAVAZZA | 6 | 3NT | ♦K | +1 | +0 |
| +0.7 | Round 5 | ATLANTIC | 18 | 4♥ | ♣5 | = | +0 |
| +0.2 | Round 4 | PSZCZOLA | 10 | 4♠ | ♥2 | = | +0 |
| +0.1 | Round 6 | GRY FOREVER | 24 | 3NT | ♠7 | +1 | -1 |
| -0.0 | Round 1 | HAUGE | 7 | 4♥ | ♦4 | = | +0 |
| +0.0 | Round 10 | COLDEA | 8 | 5♠x | ♦A | -2 | +0 |
| -0.1 | Round 9 | CONNECTOR | 27 | 4♥ | ♦7 | +1 | +0 |
| -0.1 | Round 10 | COLDEA | 1 | 6♥ | ♣4 | +1 | +11 |
| -0.1 | Round 10 | COLDEA | 5 | 5♦ | ♥K | = | -2 |
| -0.2 | Round 2 | RENOUARD | 14 | 1NT | ♥7 | +1 | +0 |
| -0.2 | Round 6 | GRY FOREVER | 28 | 3NT | ♠8 | +1 | +0 |
| -0.3 | Round 7 | LAVAZZA | 4 | 3NT | ♥3 | +1 | +0 |
| -0.4 | Round 4 | PSZCZOLA | 4 | 1NT | ♦4 | = | +0 |
| -0.4 | Round 8 | MAZURKIEWICZ | 20 | 3♥ | ♥3 | = | +0 |
| -0.5 | Round 6 | GRY FOREVER | 30 | 4♥ | ♦9 | -1 | -10 |
| -0.6 | Round 3 | FRANCE OPEN SENIOR | 26 | 3♣ | ♦A | = | -1 |
| -0.6 | Round 4 | PSZCZOLA | 2 | 2♦ | ♣8 | +1 | -10 |
| -0.6 | Round 9 | CONNECTOR | 25 | 2♠ | ♥A | +2 | -1 |
| -0.8 | Round 5 | ATLANTIC | 17 | 2♦ | ♠J | -2 | +1 |
| -0.9 | Round 2 | RENOUARD | 16 | 4♥ | ♣J | = | +1 |
| -0.9 | Round 6 | GRY FOREVER | 23 | 4♥ | ♣10 | -1 | -12 |
| -1.0 | Round 1 | HAUGE | 10 | 3NT | ♠7 | -3 | -4 |
| -1.0 | Round 8 | MAZURKIEWICZ | 16 | 4♥ | ♠Q | -1 | -12 |
| -1.2 | Round 10 | COLDEA | 4 | 3NT | ♦3 | +1 | -1 |
| -1.3 | Round 6 | GRY FOREVER | 27 | 3NT | ♠5 | +2 | -1 |
| -1.4 | Round 7 | LAVAZZA | 3 | 1NT | ♥3 | +1 | -1 |
| -1.5 | Round 8 | MAZURKIEWICZ | 15 | 1NT | ♣7 | = | -5 |
| -1.6 | Round 8 | MAZURKIEWICZ | 19 | 2♦ | ♠2 | -2 | +6 |
| -1.6 | Round 9 | CONNECTOR | 29 | 3NT | ♠8 | +2 | -1 |
| -2.0 | Round 1 | HAUGE | 1 | 6♠ | ♥Q | = | +0 |
| -2.1 | Round 3 | FRANCE OPEN SENIOR | 25 | 2♠ | ♥Q | = | -5 |
| -2.1 | Round 5 | ATLANTIC | 13 | 3NT | ♣2 | +2 | +0 |
| -2.5 | Round 3 | FRANCE OPEN SENIOR | 29 | 5♣x | ♥Q | -1 | -7 |
| -2.6 | Round 3 | FRANCE OPEN SENIOR | 30 | 3♣ | ♥10 | -2 | +0 |
| -2.7 | Round 7 | LAVAZZA | 10 | 3♥ | ♥3 | = | -10 |
| -2.8 | Round 8 | MAZURKIEWICZ | 17 | 1NT | ♦Q | -1 | -4 |
| -2.9 | Round 4 | PSZCZOLA | 9 | 4♥ | ♣9 | -1 | -10 |
| -3.0 | Round 5 | ATLANTIC | 15 | 1NT | ♣Q | = | -5 |
| -3.1 | Round 4 | PSZCZOLA | 8 | 6♠ | ♥K | +1 | +11 |
| -3.2 | Round 3 | FRANCE OPEN SENIOR | 28 | 2♠ | ♣6 | +2 | -6 |
| -3.4 | Round 6 | GRY FOREVER | 22 | 5♦ | ♥3 | = | +1 |
| -4.2 | Round 3 | FRANCE OPEN SENIOR | 22 | 3NT | ♣7 | -1 | -12 |
| -4.5 | Round 2 | RENOUARD | 18 | 1♥ | ♠8 | = | -5 |
| -4.9 | Round 9 | CONNECTOR | 21 | 4♠ | ♦A | -2 | -8 |
| -5.3 | Round 1 | HAUGE | 6 | 6♠ | ♣3 | = | +0 |
| -5.6 | Round 10 | COLDEA | 3 | 5♣ | ♦6 | -1 | -10 |
| -5.7 | Round 1 | HAUGE | 5 | 6♠ | ♣3 | = | -12 |
| -6.2 | Round 4 | PSZCZOLA | 1 | 2♦x | ♥K | -2 | -5 |
| -6.9 | Round 8 | MAZURKIEWICZ | 12 | 5♥ | ♠5 | -1 | -10 |
| -7.7 | Round 7 | LAVAZZA | 8 | 4♥ | ♦5 | -1 | -10 |
| -8.4 | Round 7 | LAVAZZA | 2 | 3NT | ♥3 | -3 | -11 |
| -8.9 | Round 9 | CONNECTOR | 26 | 4♥ | ♠K | = | -13 |
| -9.8 | Round 4 | PSZCZOLA | 7 | 6♦ | ♥4 | -1 | -13 |