DEN BOER Henk · GEHAKTMOLEN SENIORS
70rank
-107.9Butler · 150 bds
-0.72per board
±4.2swing
-1.17vs par /bd · #71/76
-0.75adjusted /bd
by round
vs par split: bidding -0.93 · play -0.21
Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.75/bd
Card play — on target: opening leads 69.7% #69 of 76 · declarer play 73.1% #37 of 76 · defence 88.4% #32 of 76
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (10) | 78.3% (23) |
| Declarer play | 75.0% (16) | 72.2% (36) |
| Defence | 80.8% (26) | 93.0% (43) |
Opening leads by suit led: ♠ 75.0% (12) · ♥ 75.0% (8) · ♦ 58.3% (12) · ♣ 100.0% (1)
vs par by strain: NT -0.84 (51) · a suit -1.31 (98)
vs par by level: part-score -1.44 (48) · game -1.22 (97) · slam +4.00 (4)
By role: declaring -1.07/bd (-3.46 vs par · 80) · defending -0.32/bd (+1.46 vs par · 70)
By vulnerability: vulnerable -0.61/bd (-0.93 vs par · 76) · not vulnerable -0.83/bd (-1.41 vs par · 74)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | E.Meijer | J.Rocafort – M.Claret | Closed | 10 | +2.8 | +0.28 | -0.10 |
| Round 2 | E.Meijer | H.Hantveit – A.Thomassen | Closed | 10 | +14.2 | +1.42 | +1.70 |
| Round 3 | E.Meijer | A.Lucaciu – D.Brunel | Closed | 10 | +3.9 | +0.39 | -0.10 |
| Round 4 | E.Meijer | J.Hansen – S.Schou | Closed | 10 | -22.7 | -2.27 | -4.30 |
| Round 5 | E.Meijer | E.Eisenberg – M.Eisenberg | Closed | 10 | +12.0 | +1.20 | -0.10 |
| Round 6 | E.Meijer | T.Pleksepp – T.Jullis | Closed | 10 | -36.2 | -3.62 | -2.80 |
| Round 7 | E.Meijer | D.Urseanu – D.Savin | Closed | 10 | -2.8 | -0.28 | +2.10 |
| Round 8 | E.Meijer | G.Zivkovic – J.Derivaz | Closed | 10 | +0.5 | +0.05 | -1.90 |
| Round 9 | E.Meijer | D.Laidig – H.Klumpp | Closed | 10 | -8.3 | -0.83 | -2.70 |
| Round 10 | E.Meijer | P.Shields – R.Chamberlain | Closed | 10 | -10.8 | -1.08 | +0.00 |
| Round 11 | E.Meijer | P.Bizon – M.Blat | Closed | 10 | +10.9 | +1.09 | +1.70 |
| Round 12 | E.Meijer | P.Zimmermann – K.Martens | Closed | 10 | -22.7 | -2.27 | -2.20 |
| Round 13 | E.Meijer | G.Dauwe – Y.Chandesais | Closed | 10 | -25.6 | -2.56 | -4.90 |
| Round 14 | E.Meijer | F.Goded – H.Vincent | Closed | 10 | +0.7 | +0.07 | +1.60 |
| Round 15 | E.Meijer | W.Van Eijck – W.Gosschalk | Closed | 10 | -23.8 | -2.38 | -5.50 |
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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 2 | NORWAY | 20 | 6♠ | ♦8 | -1 | +17 |
| +9.5 | Round 14 | LES MOUSQUETAIRES | 15 | 6NT | ♥8 | -1 | +13 |
| +8.4 | Round 7 | BUCHAREST SENIORS | 10 | 1♦ | ♣Q | +4 | +11 |
| +7.5 | Round 12 | ZIMMERMANN | 21 | 3♥x | ♠2 | -2 | +5 |
| +6.9 | Round 5 | LA FONTAINE | 17 | 3NT | ♠6 | = | +6 |
| +6.8 | Round 8 | SWISS SENIORS | 19 | 4♠ | ♥3 | -1 | +5 |
| +6.7 | Round 11 | VICTORS | 12 | 4♠ | ♥6 | = | +0 |
| +6.1 | Round 1 | FRANCE SENIORS | 7 | 3NT | ♠3 | -1 | +6 |
| +6.1 | Round 5 | LA FONTAINE | 20 | 3♥ | ♦A | = | +7 |
| +5.8 | Round 3 | ROTH | 24 | 5♦ | ♥A | -2 | +11 |
| +5.7 | Round 10 | ENGLAND PRYOR | 7 | 3NT | ♥2 | -1 | +6 |
| +5.4 | Round 2 | NORWAY | 19 | 3NT | ♠10 | +1 | +1 |
| +5.1 | Round 9 | GERMANY | 24 | 4♥ | ♠10 | = | +0 |
| +5.0 | Round 12 | ZIMMERMANN | 27 | 4♥ | ♦Q | -1 | +5 |
| +4.5 | Round 11 | VICTORS | 14 | 4♥ | ♦6 | = | +8 |
| +4.3 | Round 8 | SWISS SENIORS | 20 | 3NT | ♥4 | -2 | +8 |
| +4.2 | Round 9 | GERMANY | 29 | 2NT | ♦2 | +1 | +1 |
| +3.9 | Round 5 | LA FONTAINE | 18 | 5♥ | ♠10 | -2 | +0 |
| +3.9 | Round 10 | ENGLAND PRYOR | 1 | 2♠ | ♦8 | = | +5 |
| +3.8 | Round 6 | RUMMEL | 22 | 4♠ | ♦A | -1 | +5 |
| +3.8 | Round 14 | LES MOUSQUETAIRES | 17 | 4NT | ♠7 | +2 | +11 |
| +3.8 | Round 15 | DUTCH SENIOR TEAM | 27 | 3♠ | ♥4 | = | +0 |
| +3.7 | Round 2 | NORWAY | 13 | 4♥ | ♣A | +2 | +1 |
| +3.7 | Round 3 | ROTH | 25 | 3NT | ♠4 | -3 | +5 |
| +3.6 | Round 2 | NORWAY | 16 | 3NT | ♥6 | -3 | +5 |
| +3.6 | Round 15 | DUTCH SENIOR TEAM | 29 | 4♠ | ♥7 | +2 | -13 |
| +3.2 | Round 1 | FRANCE SENIORS | 9 | 2♦ | ♦6 | +1 | +1 |
| +3.0 | Round 3 | ROTH | 30 | 3NT | ♥10 | +1 | +0 |
| +2.8 | Round 5 | LA FONTAINE | 13 | 4♥ | ♣Q | = | +0 |
| +2.7 | Round 7 | BUCHAREST SENIORS | 1 | 2♠ | ♦7 | -2 | +5 |
| +2.7 | Round 11 | VICTORS | 11 | 4♠ | ♦3 | = | -1 |
| +2.6 | Round 1 | FRANCE SENIORS | 3 | 5♥x | ♦A | -1 | +7 |
| +2.6 | Round 14 | LES MOUSQUETAIRES | 13 | 4♥ | ♠10 | +2 | +13 |
| +2.5 | Round 2 | NORWAY | 11 | 4♥ | ♠7 | = | +0 |
| +2.5 | Round 4 | MILNER | 2 | 4♥ | ♦A | +2 | -1 |
| +2.3 | Round 6 | RUMMEL | 24 | 3♦ | ♠K | = | +0 |
| +2.0 | Round 7 | BUCHAREST SENIORS | 2 | 4♦ | ♠10 | -1 | +5 |
| +1.9 | Round 13 | BBCX | 5 | 2♥ | ♣3 | +1 | +0 |
| +1.7 | Round 7 | BUCHAREST SENIORS | 3 | 2NT | ♠5 | -2 | -1 |
| +1.7 | Round 12 | ZIMMERMANN | 26 | 3♣ | ♦3 | +1 | +0 |
| +1.6 | Round 2 | NORWAY | 12 | 3♠ | ♦J | -1 | -2 |
| +1.5 | Round 8 | SWISS SENIORS | 13 | 2♦ | ♣2 | = | -1 |
| +1.5 | Round 14 | LES MOUSQUETAIRES | 16 | 3NT | ♣4 | = | +11 |
| +1.3 | Round 1 | FRANCE SENIORS | 1 | 4♠ | ♣7 | = | +0 |
| +1.2 | Round 2 | NORWAY | 17 | 1NT | ♠7 | -2 | +5 |
| +1.2 | Round 9 | GERMANY | 21 | 5♦ | ♠A | -1 | +5 |
| +1.2 | Round 11 | VICTORS | 16 | 3♦ | ♠A | +1 | +0 |
| +1.1 | Round 13 | BBCX | 3 | 3NT | ♥Q | = | -1 |
| +0.9 | Round 5 | LA FONTAINE | 12 | 4♠ | ♦7 | +1 | +0 |
| +0.8 | Round 3 | ROTH | 27 | 3NT | ♠Q | +2 | +1 |
| +0.7 | Round 7 | BUCHAREST SENIORS | 6 | 4♥ | ♦A | +2 | +11 |
| +0.6 | Round 6 | RUMMEL | 27 | 1NT | ♣5 | -1 | -1 |
| +0.5 | Round 4 | MILNER | 5 | 3NT | ♦10 | +1 | +0 |
| +0.5 | Round 11 | VICTORS | 13 | 5♣ | ♥4 | -1 | +6 |
| +0.5 | Round 15 | DUTCH SENIOR TEAM | 24 | 3♦ | ♥7 | -2 | +7 |
| +0.3 | Round 1 | FRANCE SENIORS | 10 | 4♠ | ♣5 | +1 | +4 |
| +0.3 | Round 11 | VICTORS | 15 | 3NT | ♥4 | = | +11 |
| +0.3 | Round 11 | VICTORS | 19 | 3NT | ♣J | +1 | +0 |
| +0.2 | Round 4 | MILNER | 4 | 4♥ | ♣6 | +1 | +1 |
| +0.1 | Round 3 | ROTH | 23 | 4♥ | ♠K | = | +1 |
| +0.1 | Round 5 | LA FONTAINE | 16 | 1NT | ♦10 | +1 | -1 |
| +0.1 | Round 7 | BUCHAREST SENIORS | 8 | 1NT | ♥9 | = | +0 |
| +0.1 | Round 10 | ENGLAND PRYOR | 10 | 3NT | ♠2 | +1 | +0 |
| +0.1 | Round 13 | BBCX | 6 | 2♦ | ♦J | -1 | +1 |
| +0.0 | Round 5 | LA FONTAINE | 11 | 4♥ | ♣K | +1 | +0 |
| -0.0 | Round 10 | ENGLAND PRYOR | 9 | 3♠ | ♦A | -1 | -2 |
| +0.0 | Round 12 | ZIMMERMANN | 23 | 6NT | ♥9 | = | -1 |
| -0.1 | Round 9 | GERMANY | 26 | 3NT | ♠K | +1 | -1 |
| -0.2 | Round 10 | ENGLAND PRYOR | 3 | 4♥ | ♥2 | +1 | +0 |
| -0.3 | Round 3 | ROTH | 21 | 3NT | ♣4 | = | +1 |
| -0.3 | Round 8 | SWISS SENIORS | 16 | 3NT | ♣4 | +2 | +0 |
| -0.4 | Round 10 | ENGLAND PRYOR | 8 | 2♠ | ♠Q | -1 | +2 |
| -0.4 | Round 11 | VICTORS | 20 | 2♣ | ♠7 | +2 | +0 |
| -0.7 | Round 1 | FRANCE SENIORS | 8 | 4♥ | ♣Q | -1 | -5 |
| -0.7 | Round 5 | LA FONTAINE | 14 | 4♥ | ♦3 | +1 | +0 |
| -0.7 | Round 8 | SWISS SENIORS | 12 | 2♦ | ♦3 | -2 | +1 |
| -0.8 | Round 9 | GERMANY | 30 | 4♠ | ♠3 | +1 | +0 |
| -0.8 | Round 11 | VICTORS | 17 | 4♥ | ♣6 | = | -1 |
| -0.9 | Round 7 | BUCHAREST SENIORS | 9 | 3NT | ♣9 | = | -1 |
| -0.9 | Round 8 | SWISS SENIORS | 11 | 4♥ | ♠2 | = | -11 |
| -0.9 | Round 10 | ENGLAND PRYOR | 6 | 3NT | ♥4 | +2 | -1 |
| -1.0 | Round 1 | FRANCE SENIORS | 2 | 3NT | ♠Q | +1 | +1 |
| -1.0 | Round 13 | BBCX | 7 | 3NT | ♦5 | +2 | -1 |
| -1.0 | Round 15 | DUTCH SENIOR TEAM | 23 | 2♠ | ♥A | -1 | -11 |
| -1.1 | Round 1 | FRANCE SENIORS | 6 | 4♠ | ♦3 | +1 | +0 |
| -1.3 | Round 9 | GERMANY | 27 | 3NT | ♣Q | -3 | -7 |
| -1.3 | Round 10 | ENGLAND PRYOR | 5 | 3♣ | ♠K | -1 | -4 |
| -1.3 | Round 14 | LES MOUSQUETAIRES | 12 | 2♠ | ♦2 | -2 | +1 |
| -1.4 | Round 12 | ZIMMERMANN | 29 | 4♠ | ♦A | = | +1 |
| -1.6 | Round 13 | BBCX | 2 | 3NT | ♦2 | +2 | -14 |
| -1.7 | Round 3 | ROTH | 26 | 3NT | ♠5 | +3 | -13 |
| -1.7 | Round 14 | LES MOUSQUETAIRES | 19 | 3♥ | ♣A | = | -6 |
| -1.8 | Round 2 | NORWAY | 15 | 4♥ | ♣Q | = | -1 |
| -1.9 | Round 1 | FRANCE SENIORS | 5 | 3♦ | ♣4 | -1 | -6 |
| -1.9 | Round 3 | ROTH | 22 | 5♦ | ♥6 | = | -2 |
| -1.9 | Round 9 | GERMANY | 25 | 3♠ | ♥A | +1 | -6 |
| -2.0 | Round 15 | DUTCH SENIOR TEAM | 28 | 3♥ | ♠Q | +1 | -6 |
| -2.1 | Round 4 | MILNER | 3 | 5♥ | ♠9 | +1 | -11 |
| -2.1 | Round 5 | LA FONTAINE | 15 | 6♠ | ♣J | -1 | -13 |
| -2.1 | Round 8 | SWISS SENIORS | 15 | 3NT | ♥3 | = | -3 |
| -2.1 | Round 8 | SWISS SENIORS | 17 | Pass | -4 | ||
| -2.1 | Round 12 | ZIMMERMANN | 24 | 4♥ | ♦2 | = | +0 |
| -2.3 | Round 3 | ROTH | 28 | 1NT | ♠7 | = | -5 |
| -2.3 | Round 8 | SWISS SENIORS | 18 | 5♦ | ♥K | +1 | -11 |
| -2.3 | Round 14 | LES MOUSQUETAIRES | 20 | 3♠ | ♥A | -1 | -6 |
| -2.4 | Round 4 | MILNER | 7 | 4♠ | ♦7 | -3 | -13 |
| -2.5 | Round 6 | RUMMEL | 21 | 4♥ | ♠9 | -2 | +9 |
| -2.6 | Round 4 | MILNER | 6 | 3♣ | ♦3 | -1 | -5 |
| -2.6 | Round 15 | DUTCH SENIOR TEAM | 21 | 1NT | ♥J | = | +1 |
| -2.7 | Round 9 | GERMANY | 23 | 1NT | ♦7 | = | -5 |
| -3.1 | Round 14 | LES MOUSQUETAIRES | 11 | 3NT | ♣7 | +1 | -10 |
| -3.3 | Round 3 | ROTH | 29 | 4♠ | ♦9 | = | +0 |
| -3.3 | Round 14 | LES MOUSQUETAIRES | 14 | 2NT | ♠10 | -1 | -5 |
| -3.4 | Round 4 | MILNER | 10 | 3♣ | ♥Q | = | +1 |
| -3.5 | Round 13 | BBCX | 10 | 3NT | ♠K | = | +0 |
| -3.7 | Round 6 | RUMMEL | 25 | 3♥ | ♣6 | = | -6 |
| -3.7 | Round 8 | SWISS SENIORS | 14 | 4♥ | ♠2 | = | -3 |
| -3.9 | Round 15 | DUTCH SENIOR TEAM | 22 | 1NT | ♦2 | -1 | -6 |
| -4.0 | Round 13 | BBCX | 8 | 4♠ | ♥10 | -2 | -11 |
| -4.1 | Round 7 | BUCHAREST SENIORS | 4 | 4♥ | ♠A | +1 | +0 |
| -4.1 | Round 11 | VICTORS | 18 | 3NT | ♠Q | -3 | -6 |
| -4.3 | Round 6 | RUMMEL | 26 | 3NT | ♥J | = | +1 |
| -4.5 | Round 13 | BBCX | 1 | 5♥ | ♦Q | = | -1 |
| -4.6 | Round 4 | MILNER | 8 | 4♦ | ♥6 | = | -6 |
| -4.7 | Round 4 | MILNER | 9 | 4NT | ♠J | +2 | -11 |
| -4.7 | Round 6 | RUMMEL | 30 | 3NT | ♥4 | +1 | -10 |
| -4.9 | Round 7 | BUCHAREST SENIORS | 7 | 4♠ | ♣A | -1 | -6 |
| -5.0 | Round 14 | LES MOUSQUETAIRES | 18 | 2♠ | ♥9 | = | -6 |
| -5.1 | Round 2 | NORWAY | 14 | 5♣x | ♠4 | = | -10 |
| -5.3 | Round 6 | RUMMEL | 28 | 5♣ | ♥4 | +1 | -3 |
| -5.5 | Round 15 | DUTCH SENIOR TEAM | 26 | 4♥ | ♠K | = | +1 |
| -5.9 | Round 5 | LA FONTAINE | 19 | 4♠x | ♣7 | -2 | +0 |
| -5.9 | Round 9 | GERMANY | 28 | 4♣ | ♦J | = | +0 |
| -5.9 | Round 13 | BBCX | 9 | 4♥ | ♦Q | -1 | -12 |
| -6.0 | Round 1 | FRANCE SENIORS | 4 | 3♠ | ♣K | +2 | -9 |
| -6.1 | Round 4 | MILNER | 1 | 4♠ | ♣Q | -1 | +2 |
| -6.1 | Round 9 | GERMANY | 22 | 3NT | ♥3 | -1 | -14 |
| -6.7 | Round 12 | ZIMMERMANN | 30 | 3NT | ♥7 | = | -7 |
| -7.0 | Round 2 | NORWAY | 18 | 3NT | ♦Q | +1 | +1 |
| -7.7 | Round 12 | ZIMMERMANN | 25 | 4♥ | ♣A | -2 | -6 |
| -7.9 | Round 15 | DUTCH SENIOR TEAM | 25 | 5♥ | ♠J | +1 | -17 |
| -8.2 | Round 13 | BBCX | 4 | 3NT | ♣2 | -3 | -10 |
| -8.5 | Round 7 | BUCHAREST SENIORS | 5 | 4♥ | ♠A | = | -3 |
| -8.5 | Round 12 | ZIMMERMANN | 22 | 5♥x | ♦K | = | -8 |
| -8.6 | Round 10 | ENGLAND PRYOR | 4 | 4♥ | ♠5 | = | -3 |
| -8.8 | Round 15 | DUTCH SENIOR TEAM | 30 | 4♠ | ♥6 | +2 | -11 |
| -9.1 | Round 10 | ENGLAND PRYOR | 2 | 3NT | ♠5 | = | -3 |
| -10.1 | Round 6 | RUMMEL | 29 | 3♦ | ♠10 | +1 | -11 |
| -10.5 | Round 12 | ZIMMERMANN | 28 | 4♦ | ♥3 | +1 | -11 |
| -12.3 | Round 6 | RUMMEL | 23 | 4♥x | ♠2 | -3 | -12 |