ROGOFF Bruce · GARGOYLE ORANJE
378rank
-2.9Butler · 100 bds
-0.03per board
±4.2swing
-0.54vs par /bd · #549/695
-0.12adjusted /bd
by round
vs par split: bidding -0.30 · play -0.24
Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.12/bd
Card play — on target: opening leads 56.2% #692 of 694 · declarer play 70.6% #479 of 694 · defence 74.5% #659 of 695
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 55.6% (9) |
| Declarer play | 73.3% (15) | 68.4% (19) |
| Defence | 65.0% (20) | 81.5% (27) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 16.7% (6) · ♦ 83.3% (6) · ♣ 100.0% (1)
vs par by strain: NT -0.60 (38) · a suit -0.50 (62)
vs par by level: part-score -0.05 (37) · game -0.65 (60) · slam -4.33 (3)
By role: declaring +0.23/bd (-2.42 vs par · 53) · defending -0.32/bd (+1.57 vs par · 47)
By vulnerability: vulnerable -0.15/bd (-1.16 vs par · 50) · not vulnerable +0.09/bd (+0.08 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | O.Eskes | R.Revankar – S.Gole | Open | 10 | +19.0 | +1.90 | +2.50 |
| Round 3 | J.Harings | M.Villas-Boas – J.Campos | Closed | 10 | -13.0 | -1.30 | -1.30 |
| Round 4 | J.Harings | B.Berkers – H.Bos | Open | 10 | -5.5 | -0.55 | +0.60 |
| Round 6 | J.Harings | J.Vis – P.Zwart | Open | 10 | +26.8 | +2.68 | +2.50 |
| Round 7 | J.Harings | V.Aronov – J.Stefanov | Open | 10 | -10.2 | -1.02 | -2.90 |
| Round 9 | J.Harings | J.Sabate – G.Goded | Closed | 10 | -7.6 | -0.76 | -0.50 |
| Round 10 | J.Harings | G.Steenbakkers – P.Ijsselmuiden | Open | 10 | -16.1 | -1.61 | -2.50 |
| Round 12 | J.Harings | E.Maes – C.Van Den Bergh | Open | 10 | -5.3 | -0.53 | -6.00 |
| Round 13 | J.Harings | B.Korterik – A.De Leeuw | Closed | 10 | -10.1 | -1.01 | -0.20 |
| Round 15 | J.Harings | F.Brondum – J.Ron | Closed | 10 | +19.1 | +1.91 | +2.40 |
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 3 | BRAZIL OPEN | 25 | 5♦x | ♠3 | = | +9 |
| +9.4 | Round 6 | VALLON | 29 | 4♠ | ♣6 | -1 | +13 |
| +9.3 | Round 15 | DENMARK | 27 | 3NT | ♦J | -2 | +11 |
| +7.5 | Round 1 | PUNE BLUES INDIA | 3 | 2NT | ♠9 | = | +10 |
| +7.3 | Round 10 | ONSTEIN 2 | 5 | 4♥ | ♦2 | +2 | +9 |
| +6.6 | Round 6 | VALLON | 27 | 3♠ | ♣5 | = | +11 |
| +6.5 | Round 15 | DENMARK | 25 | 4♠ | ♦Q | -1 | +12 |
| +5.3 | Round 9 | LANTARON | 23 | 3NT | ♥10 | = | -1 |
| +5.3 | Round 12 | COMMERCION | 23 | 4♥ | ♥3 | = | +0 |
| +5.1 | Round 4 | BC70 | 5 | 3NT | ♥2 | -1 | +10 |
| +5.1 | Round 7 | BULGARIA | 4 | 3♥ | ♦J | -2 | +3 |
| +4.9 | Round 6 | VALLON | 25 | 3NT | ♥9 | -2 | +7 |
| +4.4 | Round 1 | PUNE BLUES INDIA | 5 | 4♣ | ♥A | -1 | +4 |
| +4.2 | Round 1 | PUNE BLUES INDIA | 9 | 4♥ | ♣7 | -2 | +7 |
| +4.1 | Round 4 | BC70 | 10 | 6♠ | ♠10 | = | +0 |
| +4.1 | Round 9 | LANTARON | 24 | 2♠ | ♦6 | +1 | +1 |
| +4.1 | Round 13 | BC GORKUM | 4 | 1NT | ♠5 | +1 | +6 |
| +4.0 | Round 1 | PUNE BLUES INDIA | 1 | 3NT | ♣A | -4 | +7 |
| +3.9 | Round 6 | VALLON | 26 | 3♠ | ♦5 | = | +6 |
| +3.8 | Round 12 | COMMERCION | 25 | 3NT | ♠2 | = | +0 |
| +3.4 | Round 6 | VALLON | 24 | 3NT | ♣A | = | -1 |
| +3.2 | Round 15 | DENMARK | 23 | 1NT | ♦3 | +1 | -1 |
| +2.9 | Round 1 | PUNE BLUES INDIA | 7 | 3NT | ♦5 | +1 | +1 |
| +2.9 | Round 9 | LANTARON | 25 | 2♦ | ♠A | = | +5 |
| +2.8 | Round 4 | BC70 | 9 | 4♥ | ♦K | -1 | +6 |
| +2.5 | Round 6 | VALLON | 22 | 2♠ | ♥K | +1 | -7 |
| +2.4 | Round 15 | DENMARK | 21 | 4♥ | ♣5 | +1 | +0 |
| +2.1 | Round 7 | BULGARIA | 9 | 3NT | ♥2 | = | +0 |
| +1.7 | Round 12 | COMMERCION | 30 | 4♥ | ♦K | +1 | -10 |
| +1.6 | Round 10 | ONSTEIN 2 | 3 | 1NT | ♠4 | = | +0 |
| +1.5 | Round 1 | PUNE BLUES INDIA | 2 | 4♥ | ♠4 | -1 | -2 |
| +1.5 | Round 12 | COMMERCION | 22 | 3♣ | ♥A | = | -1 |
| +1.5 | Round 12 | COMMERCION | 26 | 3♦ | ♣A | +1 | +0 |
| +1.4 | Round 10 | ONSTEIN 2 | 9 | 2♠ | ♣7 | -1 | +6 |
| +1.3 | Round 3 | BRAZIL OPEN | 21 | 5♣ | ♥K | = | +0 |
| +1.3 | Round 13 | BC GORKUM | 1 | 3NT | ♠3 | +2 | +0 |
| +1.1 | Round 15 | DENMARK | 22 | 4♠ | ♥5 | +1 | +1 |
| +1.0 | Round 6 | VALLON | 28 | 3NT | ♥Q | -1 | +4 |
| +0.8 | Round 4 | BC70 | 3 | 5♦x | ♣J | -1 | +0 |
| +0.8 | Round 6 | VALLON | 23 | 4♥ | ♥5 | = | -1 |
| +0.8 | Round 10 | ONSTEIN 2 | 6 | 3NT | ♦4 | = | +0 |
| +0.7 | Round 3 | BRAZIL OPEN | 30 | 3NT | ♠7 | -1 | -2 |
| +0.7 | Round 4 | BC70 | 7 | 3♥ | ♥K | -1 | +0 |
| +0.7 | Round 7 | BULGARIA | 7 | 4♠ | ♥K | = | +0 |
| +0.6 | Round 9 | LANTARON | 28 | 4♥ | ♣K | +2 | -12 |
| +0.5 | Round 7 | BULGARIA | 3 | 3NT | ♥6 | +1 | +1 |
| +0.4 | Round 9 | LANTARON | 22 | 4♥ | ♠Q | +1 | +0 |
| +0.3 | Round 13 | BC GORKUM | 10 | 2NT | ♠J | = | +11 |
| +0.2 | Round 13 | BC GORKUM | 6 | 2♥ | ♣5 | +2 | -6 |
| +0.2 | Round 15 | DENMARK | 26 | 4♠ | ♣J | = | +0 |
| -0.2 | Round 1 | PUNE BLUES INDIA | 6 | 3♣ | ♠A | = | +10 |
| -0.2 | Round 7 | BULGARIA | 2 | 3NT | ♥3 | +2 | -1 |
| -0.2 | Round 10 | ONSTEIN 2 | 8 | 2NT | ♣6 | +1 | -6 |
| -0.2 | Round 12 | COMMERCION | 21 | 3NT | ♠J | +1 | -12 |
| -0.4 | Round 13 | BC GORKUM | 5 | 3NT | ♣3 | = | +1 |
| -0.4 | Round 15 | DENMARK | 28 | 4♠ | ♥A | = | -1 |
| -0.5 | Round 7 | BULGARIA | 5 | 2♥ | ♣2 | = | -1 |
| -0.6 | Round 3 | BRAZIL OPEN | 26 | 2♠ | ♥6 | -2 | +2 |
| -0.6 | Round 7 | BULGARIA | 1 | 3♠ | ♣4 | +1 | -6 |
| -1.0 | Round 10 | ONSTEIN 2 | 7 | 3♦ | ♥K | -1 | -1 |
| -1.0 | Round 13 | BC GORKUM | 9 | 3NT | ♠9 | +3 | +12 |
| -1.0 | Round 15 | DENMARK | 24 | 4♠ | ♠4 | +1 | +0 |
| -1.0 | Round 15 | DENMARK | 29 | 4♠ | ♣J | +1 | +0 |
| -1.1 | Round 1 | PUNE BLUES INDIA | 10 | 2♠ | ♦9 | +1 | +0 |
| -1.1 | Round 3 | BRAZIL OPEN | 23 | 2NT | ♦4 | +1 | -1 |
| -1.1 | Round 6 | VALLON | 30 | 2♣ | ♥J | +1 | +0 |
| -1.2 | Round 15 | DENMARK | 30 | 3NT | ♠9 | = | +2 |
| -1.3 | Round 4 | BC70 | 6 | 4♠ | ♥A | = | +1 |
| -1.3 | Round 10 | ONSTEIN 2 | 1 | 3NT | ♠3 | = | -2 |
| -1.4 | Round 3 | BRAZIL OPEN | 29 | 3♥ | ♣10 | = | +0 |
| -1.4 | Round 4 | BC70 | 4 | 4♥ | ♣4 | +2 | -2 |
| -1.4 | Round 13 | BC GORKUM | 8 | 1NT | ♦3 | -2 | -7 |
| -1.6 | Round 9 | LANTARON | 27 | 3NT | ♥6 | = | -3 |
| -1.6 | Round 13 | BC GORKUM | 2 | 2♠ | ♣9 | -2 | -9 |
| -1.7 | Round 13 | BC GORKUM | 7 | 2♠ | ♥K | +2 | +1 |
| -2.1 | Round 1 | PUNE BLUES INDIA | 4 | 4♠ | ♦9 | = | -13 |
| -2.1 | Round 1 | PUNE BLUES INDIA | 8 | 3♦ | ♠A | = | +1 |
| -2.4 | Round 3 | BRAZIL OPEN | 28 | 4♠ | ♦3 | +1 | -1 |
| -2.8 | Round 7 | BULGARIA | 10 | 5♦ | ♣2 | +1 | -17 |
| -3.0 | Round 9 | LANTARON | 29 | 3NT | ♥J | +3 | -1 |
| -3.1 | Round 3 | BRAZIL OPEN | 24 | 3♣ | ♥Q | = | -5 |
| -3.1 | Round 12 | COMMERCION | 29 | 6NT | ♠3 | +1 | -13 |
| -3.9 | Round 4 | BC70 | 8 | 3♦ | ♠10 | = | -5 |
| -4.4 | Round 12 | COMMERCION | 24 | 5♠ | ♥2 | +2 | -10 |
| -4.6 | Round 6 | VALLON | 21 | 4♠ | ♦5 | = | -7 |
| -4.8 | Round 12 | COMMERCION | 27 | 3♥ | ♠A | +2 | -6 |
| -5.2 | Round 9 | LANTARON | 21 | 4♠ | ♥J | = | -7 |
| -5.2 | Round 9 | LANTARON | 30 | 3NT | ♠J | = | +0 |
| -5.4 | Round 4 | BC70 | 2 | 4♣ | ♦Q | -4 | +1 |
| -5.9 | Round 9 | LANTARON | 26 | 5♣ | ♦9 | = | +13 |
| -6.0 | Round 7 | BULGARIA | 8 | 6♠ | ♦2 | = | +0 |
| -6.5 | Round 3 | BRAZIL OPEN | 27 | 3NT | ♦2 | = | -6 |
| -6.6 | Round 12 | COMMERCION | 28 | 3NT | ♥Q | -2 | -8 |
| -6.8 | Round 10 | ONSTEIN 2 | 2 | 3NT | ♦5 | -2 | -13 |
| -7.0 | Round 4 | BC70 | 1 | 4♥x | ♠A | -2 | -5 |
| -8.0 | Round 10 | ONSTEIN 2 | 10 | 1NTx | ♥A | -2 | -9 |
| -8.5 | Round 7 | BULGARIA | 6 | 3NT | ♥10 | +1 | -8 |
| -9.9 | Round 3 | BRAZIL OPEN | 22 | 2♥x | ♦5 | -3 | -9 |
| -9.9 | Round 10 | ONSTEIN 2 | 4 | 4♠x | ♣A | -2 | -9 |
| -9.9 | Round 13 | BC GORKUM | 3 | 3NT | ♠7 | = | -11 |