GOLD David · ROBERTSON
vs par split: bidding -1.61 · play +0.79
Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted -0.33/bd
Card play — on target: opening leads 93.3% #31 of 551 · declarer play 89.5% #22 of 551 · defence 89.7% #108 of 552
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (3) | 100.0% (12) |
| Declarer play | 100.0% (5) | 85.7% (14) |
| Defence | 100.0% (8) | 85.7% (21) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (4) · ♦ 100.0% (4) · ♣ 100.0% (4)
vs par by strain: NT -1.60 (20) · a suit -0.52 (50)
vs par by level: part-score -0.21 (29) · game -1.47 (34) · slam -0.29 (7)
By role: declaring -1.09/bd (-4.17 vs par · 41) · defending +0.67/bd (+3.90 vs par · 29)
By vulnerability: vulnerable +0.26/bd (+0.03 vs par · 38) · not vulnerable -1.11/bd (-1.84 vs par · 32)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | T.Paske | P.Coenraets – S.De Donder | Closed | 10 | -24.3 | -2.43 | -1.60 |
| Round 3 | M.Robertson | C.Lorenzini – J.Rombaut | Closed | 10 | -3.7 | -0.37 | -2.70 |
| Round 4 | M.Robertson | A.Silverstein – A.Rosenthal | Closed | 10 | -12.1 | -1.21 | -1.00 |
| Round 5 | T.Paske | P.Cronier – P.Marill | Closed | 10 | -11.9 | -1.19 | -1.40 |
| Round 6 | T.Paske | E.Jepsen – D.Bilde | Closed | 10 | +5.8 | +0.58 | +1.20 |
| Round 9 | T.Paske | H.Stornes – T.Hoiland | Closed | 10 | +29.3 | +2.93 | +3.50 |
| Round 10 | T.Paske | P.Niedzielski – J.Makaruk | Closed | 10 | -8.7 | -0.87 | -3.80 |
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 |
|---|---|---|---|---|---|---|---|
| +16.4 | Round 6 | TEAM PHARMASERVICE | 23 | 3♦xx | ♠A | -3 | +16 |
| +9.7 | Round 3 | GROUPE FRANCE | 29 | 4♥ | ♠A | = | +10 |
| +8.0 | Round 6 | TEAM PHARMASERVICE | 24 | 3♥x | ♣K | -4 | +8 |
| +7.5 | Round 9 | KCB Invest | 29 | 4♠ | ♥A | = | +10 |
| +6.9 | Round 10 | CONSUS | 4 | 5♦ | ♣Q | = | +0 |
| +6.6 | Round 6 | TEAM PHARMASERVICE | 29 | 3NT | ♠8 | = | -2 |
| +6.2 | Round 9 | KCB Invest | 24 | 3NT | ♦K | = | +7 |
| +6.0 | Round 10 | CONSUS | 9 | 5♣ | ♥8 | -1 | +10 |
| +5.9 | Round 9 | KCB Invest | 23 | 3♦ | ♥Q | +1 | +11 |
| +5.5 | Round 9 | KCB Invest | 25 | 4♥ | ♦J | -1 | +6 |
| +5.3 | Round 9 | KCB Invest | 30 | 5♣x | ♠7 | -2 | +5 |
| +5.0 | Round 9 | KCB Invest | 27 | 5♦ | ♣K | +1 | +9 |
| +3.9 | Round 5 | ALINEO | 18 | 3NT | ♦7 | -1 | +10 |
| +3.8 | Round 1 | COOREMAN | 1 | 4♥ | ♦2 | = | +1 |
| +3.7 | Round 4 | ROSENTHAL | 3 | 4♠ | ♣2 | -2 | +6 |
| +2.7 | Round 1 | COOREMAN | 10 | 2♦ | ♠5 | = | +5 |
| +2.6 | Round 3 | GROUPE FRANCE | 23 | 5♦ | ♥3 | = | -1 |
| +2.5 | Round 10 | CONSUS | 3 | 4♥ | ♠3 | +1 | -10 |
| +2.2 | Round 5 | ALINEO | 13 | 3NT | ♠8 | +2 | +0 |
| +2.2 | Round 9 | KCB Invest | 22 | 6♥ | ♥8 | = | +0 |
| +1.8 | Round 1 | COOREMAN | 4 | 3♣ | ♥2 | = | +6 |
| +1.5 | Round 6 | TEAM PHARMASERVICE | 30 | 6NT | ♠Q | = | +0 |
| +1.4 | Round 3 | GROUPE FRANCE | 22 | 3NT | ♠3 | +3 | +2 |
| +0.2 | Round 4 | ROSENTHAL | 6 | 1NT | ♥J | = | +1 |
| +0.2 | Round 5 | ALINEO | 17 | 3♦ | ♥2 | -2 | -1 |
| +0.1 | Round 3 | GROUPE FRANCE | 25 | 4♥ | ♣Q | = | -1 |
| +0.1 | Round 3 | GROUPE FRANCE | 26 | 1NT | ♥3 | = | -11 |
| +0.1 | Round 4 | ROSENTHAL | 1 | 4♠ | ♣K | +1 | +0 |
| +0.1 | Round 9 | KCB Invest | 21 | 3♠ | ♥2 | = | +0 |
| -0.3 | Round 5 | ALINEO | 11 | 2♠ | ♣2 | = | +0 |
| -0.3 | Round 5 | ALINEO | 19 | 5♣ | ♥A | +1 | -11 |
| -0.4 | Round 3 | GROUPE FRANCE | 24 | 1NT | ♦Q | = | +1 |
| -0.5 | Round 4 | ROSENTHAL | 10 | 2♥ | ♥9 | +1 | +0 |
| -0.5 | Round 5 | ALINEO | 15 | 1NT | ♣6 | = | +7 |
| -0.5 | Round 10 | CONSUS | 6 | 1NT | ♥8 | = | -1 |
| -0.8 | Round 10 | CONSUS | 7 | 3NT | ♦7 | +2 | +0 |
| -1.1 | Round 4 | ROSENTHAL | 2 | 2♦ | ♠K | = | -1 |
| -1.1 | Round 10 | CONSUS | 10 | 4♠x | ♥9 | -1 | -8 |
| -1.2 | Round 1 | COOREMAN | 6 | 3♣ | ♥5 | = | -9 |
| -1.3 | Round 1 | COOREMAN | 5 | 2♠ | ♥7 | -1 | -4 |
| -1.3 | Round 4 | ROSENTHAL | 7 | 2NT | ♠K | +1 | -1 |
| -1.3 | Round 4 | ROSENTHAL | 9 | 4♥ | ♥A | +1 | +0 |
| -1.6 | Round 5 | ALINEO | 16 | 3NT | ♥6 | -2 | -6 |
| -1.7 | Round 6 | TEAM PHARMASERVICE | 21 | 1♠ | ♦3 | +2 | -1 |
| -2.0 | Round 1 | COOREMAN | 3 | 3♠ | ♦3 | +1 | -1 |
| -2.1 | Round 3 | GROUPE FRANCE | 27 | 5♣ | ♠3 | -1 | -10 |
| -2.2 | Round 10 | CONSUS | 8 | 2♥ | ♥3 | = | +0 |
| -2.3 | Round 3 | GROUPE FRANCE | 28 | 5♦ | ♣Q | -1 | -6 |
| -2.3 | Round 6 | TEAM PHARMASERVICE | 26 | 1NT | ♥2 | = | +1 |
| -2.5 | Round 6 | TEAM PHARMASERVICE | 25 | 3♠ | ♦K | = | +0 |
| -2.9 | Round 1 | COOREMAN | 8 | 2♠ | ♦6 | -1 | +2 |
| -3.1 | Round 3 | GROUPE FRANCE | 21 | 3♥ | ♦K | = | +0 |
| -3.1 | Round 6 | TEAM PHARMASERVICE | 27 | 4♠ | ♦Q | -1 | -5 |
| -3.1 | Round 10 | CONSUS | 1 | 3NT | ♠8 | -2 | -5 |
| -3.2 | Round 4 | ROSENTHAL | 8 | 4♣ | ♠10 | -1 | -4 |
| -3.2 | Round 5 | ALINEO | 20 | 6♣ | ♠4 | +1 | +13 |
| -3.3 | Round 4 | ROSENTHAL | 4 | 3NT | ♠10 | = | +0 |
| -3.5 | Round 1 | COOREMAN | 9 | 3NT | ♠9 | -1 | -12 |
| -3.9 | Round 9 | KCB Invest | 28 | 2♥ | ♦10 | -1 | -5 |
| -4.5 | Round 9 | KCB Invest | 26 | 3♣ | ♥K | +2 | -8 |
| -5.4 | Round 1 | COOREMAN | 2 | 6♦ | ♦2 | = | +13 |
| -5.4 | Round 4 | ROSENTHAL | 5 | 3NT | ♠10 | +3 | -11 |
| -5.5 | Round 5 | ALINEO | 12 | 3NT | ♣7 | -1 | -12 |
| -6.3 | Round 10 | CONSUS | 5 | 4♥ | ♣6 | -1 | -10 |
| -6.8 | Round 5 | ALINEO | 14 | 6♣ | ♠J | -1 | -14 |
| -7.0 | Round 6 | TEAM PHARMASERVICE | 22 | 5♥x | ♦3 | -2 | -5 |
| -9.7 | Round 3 | GROUPE FRANCE | 30 | 5♥x | ♠A | -1 | -11 |
| -10.1 | Round 6 | TEAM PHARMASERVICE | 28 | 7♠ | ♥K | = | +0 |
| -10.1 | Round 10 | CONSUS | 2 | 6♦ | ♣A | -1 | -14 |
| -16.3 | Round 1 | COOREMAN | 7 | 4♣x | ♦A | -6 | -17 |