BAKKEREN Ton · ABC - RUSSIA
13rank
+32.0Butler · 100 bds
+0.32per board
±5.2swing
+0.54vs par /bd · #3/30
-0.01adjusted /bd
by round
vs par split: bidding +0.51 · play -0.34
Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted -0.01/bd
Card play — on target: opening leads 73.7% #11 of 29 · declarer play 81.6% #10 of 29 · defence 58.5% #25 of 30
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 80.0% (15) |
| Declarer play | 100.0% (8) | 76.7% (30) |
| Defence | 57.1% (7) | 58.8% (34) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 66.7% (6) · ♦ 100.0% (4) · ♣ 71.4% (7)
vs par by strain: NT +0.79 (19) · a suit +0.54 (80)
vs par by level: part-score +1.10 (41) · game -0.24 (53) · slam +5.20 (5)
By role: declaring -0.05/bd (+0.17 vs par · 58) · defending +0.84/bd (+1.17 vs par · 41)
By vulnerability: vulnerable -0.85/bd (-0.28 vs par · 50) · not vulnerable +1.49/bd (+1.36 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Bertens | T.Jacob – M.Reid | Closed | 20 | +35.6 | +1.78 | +0.55 |
| Round 2 | H.Bertens | F.Bakkeren – J.Van Wel | Open | 20 | -2.6 | -0.13 | +1.20 |
| Round 3 | H.Bertens | B.Westra – V.Ramondt | Closed | 20 | +11.4 | +0.57 | +0.35 |
| Round 4 | H.Bertens | R.Van Prooijen – J.Verhees | Open | 20 | -14.2 | -0.71 | -0.15 |
| Round 5 | H.Bertens | F.Nystrom – P.Bertheau | Closed | 20 | +1.8 | +0.09 | +0.75 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 1 | HBC - NORWAY | 19 | 3♦x | ♦3 | -5 | +19 |
| +11.4 | Round 1 | HBC - NORWAY | 17 | 5♣x | ♦4 | = | +13 |
| +10.6 | Round 5 | FNC - FRANCE | 8 | 6♠ | ♥3 | -1 | +14 |
| +10.0 | Round 4 | BS - NETHERLANDS | 16 | 4♦x | ♣5 | -2 | +7 |
| +9.8 | Round 3 | PARIOLI - ITALY | 3 | 4♥x | ♥K | -3 | +14 |
| +9.6 | Round 2 | BR - ICELAND | 3 | 4♠ | ♦10 | +1 | +11 |
| +9.4 | Round 1 | HBC - NORWAY | 18 | 4♥ | ♦7 | +3 | -2 |
| +8.2 | Round 2 | BR - ICELAND | 9 | 3♣ | ♥Q | -2 | -6 |
| +7.8 | Round 2 | BR - ICELAND | 12 | 6♣ | ♥A | = | +18 |
| +6.8 | Round 5 | FNC - FRANCE | 16 | 3NT | ♦5 | +2 | +0 |
| +6.6 | Round 5 | FNC - FRANCE | 18 | 6♥ | ♣A | -1 | +11 |
| +6.2 | Round 3 | PARIOLI - ITALY | 5 | 3NT | ♦4 | +4 | +14 |
| +5.6 | Round 2 | BR - ICELAND | 8 | 3♥ | ♦A | +1 | -11 |
| +5.2 | Round 1 | HBC - NORWAY | 14 | 3♦ | ♣K | = | +0 |
| +4.6 | Round 5 | FNC - FRANCE | 10 | 4♥ | ♦K | +1 | +0 |
| +4.4 | Round 1 | HBC - NORWAY | 12 | 4♠ | ♣K | +2 | -15 |
| +4.4 | Round 4 | BS - NETHERLANDS | 11 | 4♠ | ♦K | +1 | +0 |
| +4.2 | Round 3 | PARIOLI - ITALY | 13 | 4♠ | ♥7 | = | +0 |
| +4.0 | Round 1 | HBC - NORWAY | 11 | 3NT | ♦2 | -1 | +4 |
| +4.0 | Round 2 | BR - ICELAND | 11 | 3NT | ♠2 | -1 | +4 |
| +4.0 | Round 3 | PARIOLI - ITALY | 6 | 4♠ | ♥10 | = | +6 |
| +4.0 | Round 3 | PARIOLI - ITALY | 9 | 4♥ | ♦5 | = | +0 |
| +3.6 | Round 2 | BR - ICELAND | 13 | 3♠ | ♣J | = | +0 |
| +3.6 | Round 3 | PARIOLI - ITALY | 8 | 4♣ | ♦10 | +2 | +13 |
| +3.6 | Round 3 | PARIOLI - ITALY | 12 | 4♠ | ♥5 | +1 | +0 |
| +3.4 | Round 4 | BS - NETHERLANDS | 2 | 4♠ | ♣6 | +1 | +1 |
| +3.4 | Round 5 | FNC - FRANCE | 13 | 2♥ | ♣J | +1 | -8 |
| +3.2 | Round 3 | PARIOLI - ITALY | 15 | 3NT | ♥4 | +3 | -13 |
| +3.2 | Round 5 | FNC - FRANCE | 2 | 3NT | ♥3 | +2 | +1 |
| +3.0 | Round 3 | PARIOLI - ITALY | 4 | 4♥ | ♥4 | +1 | +0 |
| +2.8 | Round 4 | BS - NETHERLANDS | 9 | 4♠ | ♦A | +1 | +1 |
| +2.6 | Round 1 | HBC - NORWAY | 5 | 4♠ | ♣10 | +1 | -14 |
| +2.4 | Round 4 | BS - NETHERLANDS | 4 | 3NT | ♠7 | = | +9 |
| +2.2 | Round 3 | PARIOLI - ITALY | 2 | 4♠x | ♣5 | -2 | +9 |
| +2.2 | Round 4 | BS - NETHERLANDS | 5 | 4♥ | ♠2 | +2 | +11 |
| +1.8 | Round 2 | BR - ICELAND | 18 | 2♦x | ♠2 | -1 | +16 |
| +1.8 | Round 4 | BS - NETHERLANDS | 19 | 3♠ | ♦3 | = | +1 |
| +1.8 | Round 5 | FNC - FRANCE | 3 | 4♥ | ♦K | = | -1 |
| +1.6 | Round 4 | BS - NETHERLANDS | 13 | 3♥ | ♠8 | +1 | -1 |
| +1.4 | Round 5 | FNC - FRANCE | 11 | 3NT | ♦A | +1 | +4 |
| +1.2 | Round 1 | HBC - NORWAY | 15 | 5♣ | ♠A | -1 | -1 |
| +1.2 | Round 2 | BR - ICELAND | 6 | 3♣ | ♠10 | +1 | +7 |
| +1.2 | Round 5 | FNC - FRANCE | 6 | 3♥ | ♣7 | = | +0 |
| +1.0 | Round 1 | HBC - NORWAY | 10 | 3♦ | ♣6 | -1 | +0 |
| +1.0 | Round 4 | BS - NETHERLANDS | 1 | 4♥ | ♣K | +1 | +1 |
| +1.0 | Round 4 | BS - NETHERLANDS | 3 | 4♠ | ♥10 | +2 | -10 |
| +0.8 | Round 1 | HBC - NORWAY | 3 | 1♥ | ♣6 | = | -1 |
| +0.8 | Round 2 | BR - ICELAND | 15 | 3♣ | ♥6 | -1 | +6 |
| +0.8 | Round 4 | BS - NETHERLANDS | 8 | 3♦ | ♠10 | = | +0 |
| +0.4 | Round 2 | BR - ICELAND | 10 | Pass | -4 | ||
| +0.4 | Round 5 | FNC - FRANCE | 17 | 3NT | ♥A | -2 | +1 |
| +0.2 | Round 1 | HBC - NORWAY | 9 | 4♠ | ♥7 | +1 | +8 |
| +0.2 | Round 1 | HBC - NORWAY | 16 | 3NT | ♠6 | -1 | +1 |
| +0.2 | Round 3 | PARIOLI - ITALY | 19 | 4♠ | ♥Q | -1 | -5 |
| +0.0 | Round 1 | HBC - NORWAY | 1 | 3♠ | ♦A | -2 | -6 |
| +0.0 | Round 1 | HBC - NORWAY | 7 | 4♠ | ♣2 | +1 | +13 |
| +0.0 | Round 2 | BR - ICELAND | 16 | 2♦ | ♣A | = | +1 |
| +0.0 | Round 2 | BR - ICELAND | 19 | 4♥ | ♣A | +1 | -17 |
| +0.0 | Round 3 | PARIOLI - ITALY | 1 | 4♥ | ♠9 | +1 | +0 |
| +0.0 | Round 4 | BS - NETHERLANDS | 18 | 4♣ | ♥6 | = | +11 |
| +0.0 | Round 5 | FNC - FRANCE | 9 | 2♦ | ♣Q | -2 | +9 |
| -0.2 | Round 1 | HBC - NORWAY | 2 | 4♥ | ♠6 | +1 | -7 |
| -0.4 | Round 5 | FNC - FRANCE | 4 | 3NT | ♣4 | +1 | +12 |
| -0.4 | Round 5 | FNC - FRANCE | 7 | 4♠ | ♥2 | = | +0 |
| -0.8 | Round 4 | BS - NETHERLANDS | 17 | 1NT | ♥6 | +1 | -1 |
| -1.2 | Round 3 | PARIOLI - ITALY | 7 | 2♠ | ♣J | = | +1 |
| -1.4 | Round 1 | HBC - NORWAY | 6 | 3♦ | ♠6 | -1 | -5 |
| -1.4 | Round 2 | BR - ICELAND | 4 | 2♥ | ♠J | +1 | +0 |
| -1.4 | Round 3 | PARIOLI - ITALY | 11 | 4♥ | ♦A | +1 | +0 |
| -1.6 | Round 5 | FNC - FRANCE | 20 | 2NT | ♥K | -2 | -2 |
| -1.8 | Round 1 | HBC - NORWAY | 8 | 4♦ | ♣4 | -1 | +6 |
| -2.6 | Round 1 | HBC - NORWAY | 20 | 1NT | ♦10 | -1 | +1 |
| -2.8 | Round 4 | BS - NETHERLANDS | 12 | 4♠ | ♦A | +2 | -12 |
| -2.8 | Round 4 | BS - NETHERLANDS | 15 | 5♣ | ♠K | -1 | -5 |
| -2.8 | Round 5 | FNC - FRANCE | 1 | 4♠ | ♥Q | +1 | -1 |
| -2.8 | Round 5 | FNC - FRANCE | 5 | 4♠ | ♦3 | +1 | +0 |
| -3.0 | Round 3 | PARIOLI - ITALY | 14 | 3NT | ♥5 | +1 | -1 |
| -3.2 | Round 2 | BR - ICELAND | 2 | 3♠ | ♦A | -1 | +8 |
| -3.4 | Round 2 | BR - ICELAND | 1 | 2♥x | ♠Q | -1 | +5 |
| -3.6 | Round 3 | PARIOLI - ITALY | 16 | 3NT | ♥2 | = | -1 |
| -3.8 | Round 5 | FNC - FRANCE | 19 | 2NT | ♥Q | = | +0 |
| -4.2 | Round 2 | BR - ICELAND | 14 | 2♥ | ♠8 | -1 | +2 |
| -4.2 | Round 3 | PARIOLI - ITALY | 18 | 5♦ | ♠9 | -1 | -6 |
| -4.2 | Round 3 | PARIOLI - ITALY | 20 | 3NT | ♥10 | -1 | -6 |
| -4.2 | Round 4 | BS - NETHERLANDS | 14 | 2♥x | ♥6 | -3 | -3 |
| -4.6 | Round 1 | HBC - NORWAY | 13 | 2♥ | ♣J | = | +1 |
| -4.6 | Round 4 | BS - NETHERLANDS | 6 | 4♠ | ♠9 | +1 | +0 |
| -5.2 | Round 5 | FNC - FRANCE | 14 | 5♠x | ♥10 | +1 | +6 |
| -5.4 | Round 2 | BR - ICELAND | 5 | 2♥ | ♣9 | +2 | +15 |
| -6.4 | Round 2 | BR - ICELAND | 20 | 2♠ | ♣2 | -2 | -3 |
| -6.4 | Round 4 | BS - NETHERLANDS | 10 | 2♠ | ♥8 | +1 | -1 |
| -7.2 | Round 3 | PARIOLI - ITALY | 17 | 3♦x | ♦4 | -3 | -9 |
| -7.8 | Round 3 | PARIOLI - ITALY | 10 | 2♣x | ♠A | -2 | -9 |
| -8.2 | Round 1 | HBC - NORWAY | 4 | 3♣ | ♦K | -3 | -4 |
| -8.2 | Round 2 | BR - ICELAND | 17 | 4♥ | ♠A | = | -12 |
| -10.0 | Round 5 | FNC - FRANCE | 15 | 2♠x | ♥Q | -4 | -14 |
| -11.2 | Round 5 | FNC - FRANCE | 12 | 7♥ | ♥6 | -2 | -17 |
| -12.0 | Round 4 | BS - NETHERLANDS | 7 | 6♠ | ♦5 | = | +0 |
| -12.0 | Round 4 | BS - NETHERLANDS | 20 | 3NT | ♥5 | -1 | -12 |
| -13.4 | Round 2 | BR - ICELAND | 7 | 5♣x | ♣4 | = | -16 |