🇳🇴 MARSTRANDER Peter · NORWAY
20rank
+25.2Butler · 96 bds
+0.26per board
±4.6swing
+0.91vs par /bd · #1/50
+0.13adjusted /bd
by round
vs par split: bidding +0.57 · play +0.40
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.13/bd
Card play — on target: opening leads 85.7% #11 of 50 · declarer play 72.2% #27 of 50 · defence 93.5% #1 of 50
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 87.5% (24) |
| Declarer play | 80.0% (5) | 69.2% (13) |
| Defence | 85.7% (7) | 94.9% (39) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (5) · ♦ 50.0% (4) · ♣ 92.9% (14)
vs par by strain: NT +1.14 (21) · a suit +0.92 (74)
vs par by level: part-score +0.94 (32) · game +0.85 (59) · slam +3.00 (4)
By role: declaring -0.14/bd (-1.60 vs par · 50) · defending +0.70/bd (+3.63 vs par · 46)
By vulnerability: vulnerable -0.25/bd (+0.90 vs par · 48) · not vulnerable +0.77/bd (+0.92 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Anderssen | K.Lasocki – J.Russyan | Closed | 16 | -25.3 | -1.58 | -1.69 |
| Round 2 | R.Anderssen | A.Konyves – B.Rudenstahl | Closed | 16 | +9.2 | +0.57 | +1.88 |
| Round 4 | R.Anderssen | P.Coenraets – F.Bigdeli | Closed | 16 | +29.8 | +1.86 | +1.81 |
| Round 5 | R.Anderssen | S.Schou – F.Mork | Closed | 16 | +8.4 | +0.53 | +1.25 |
| Round 7 | R.Anderssen | F.Terraneo – J.Bamberger | Open | 16 | +0.9 | +0.06 | +0.69 |
| Round 8 | R.Anderssen | T.Rusev – H.Hristov | Closed | 16 | +2.2 | +0.14 | +1.50 |
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 |
|---|---|---|---|---|---|---|---|
| +16.1 | Round 5 | 🇩🇰 DENMARK | 12 | 7♠ | ♣A | -1 | +17 |
| +10.4 | Round 4 | 🇧🇪 BELGIUM | 22 | 5♠ | ♦Q | +1 | -3 |
| +8.8 | Round 8 | 🇧🇬 BULGARIA | 26 | 4♥ | ♠A | -1 | +12 |
| +8.6 | Round 4 | 🇧🇪 BELGIUM | 21 | 3NT | ♠7 | = | +11 |
| +8.6 | Round 5 | 🇩🇰 DENMARK | 1 | 5♠ | ♣J | +1 | +11 |
| +7.2 | Round 7 | 🇦🇹 AUSTRIA | 9 | 5♥x | ♣Q | = | +5 |
| +7.2 | Round 8 | 🇧🇬 BULGARIA | 27 | 4♥ | ♠Q | -1 | +11 |
| +6.4 | Round 4 | 🇧🇪 BELGIUM | 23 | 3NT | ♠2 | = | -1 |
| +6.4 | Round 8 | 🇧🇬 BULGARIA | 30 | 4♥x | ♠K | -2 | +5 |
| +5.7 | Round 2 | 🇸🇪 SWEDEN | 21 | 2♥ | ♣7 | -3 | +11 |
| +5.7 | Round 5 | 🇩🇰 DENMARK | 11 | 2♥ | ♦4 | = | +5 |
| +4.2 | Round 4 | 🇧🇪 BELGIUM | 27 | 3♠ | ♦Q | -2 | +0 |
| +4.2 | Round 5 | 🇩🇰 DENMARK | 4 | 5♠ | ♦A | +1 | +9 |
| +4.1 | Round 5 | 🇩🇰 DENMARK | 7 | 4♠ | ♣6 | -3 | +5 |
| +4.0 | Round 2 | 🇸🇪 SWEDEN | 17 | 3NT | ♥3 | +1 | +8 |
| +3.8 | Round 4 | 🇧🇪 BELGIUM | 24 | 3♠ | ♦K | +1 | +6 |
| +3.8 | Round 4 | 🇧🇪 BELGIUM | 29 | 3NT | ♥6 | = | -1 |
| +3.8 | Round 7 | 🇦🇹 AUSTRIA | 3 | 3♦ | ♣7 | -1 | +6 |
| +3.6 | Round 8 | 🇧🇬 BULGARIA | 19 | 2♥ | ♦K | -1 | -1 |
| +3.2 | Round 8 | 🇧🇬 BULGARIA | 28 | 4♠ | ♦6 | -1 | +12 |
| +3.1 | Round 2 | 🇸🇪 SWEDEN | 19 | 2♠ | ♥Q | +3 | -5 |
| +2.7 | Round 1 | 🇵🇱 POLAND | 8 | 3NT | ♠7 | +1 | +1 |
| +2.7 | Round 4 | 🇧🇪 BELGIUM | 20 | 4♥ | ♣A | -1 | +12 |
| +2.4 | Round 4 | 🇧🇪 BELGIUM | 19 | 3NT | ♠4 | +2 | +10 |
| +2.3 | Round 4 | 🇧🇪 BELGIUM | 28 | 3NT | ♥2 | +2 | +0 |
| +2.3 | Round 7 | 🇦🇹 AUSTRIA | 2 | 4♥ | ♣K | -1 | +10 |
| +2.3 | Round 7 | 🇦🇹 AUSTRIA | 10 | 4♥ | ♣A | +2 | +2 |
| +2.1 | Round 7 | 🇦🇹 AUSTRIA | 11 | 4♥ | ♣A | = | -1 |
| +2.0 | Round 2 | 🇸🇪 SWEDEN | 25 | 4♥ | ♣K | +1 | +0 |
| +1.8 | Round 7 | 🇦🇹 AUSTRIA | 12 | 1NT | ♠2 | -1 | -1 |
| +1.7 | Round 5 | 🇩🇰 DENMARK | 13 | 2♠ | ♦3 | -1 | +6 |
| +1.6 | Round 2 | 🇸🇪 SWEDEN | 20 | 4♥ | ♦T | -2 | +2 |
| +1.6 | Round 7 | 🇦🇹 AUSTRIA | 5 | 2♠ | ♣7 | -2 | -1 |
| +1.4 | Round 1 | 🇵🇱 POLAND | 16 | 5♣ | ♥A | -1 | -1 |
| +1.3 | Round 1 | 🇵🇱 POLAND | 5 | 3♠ | ♠8 | = | +0 |
| +1.3 | Round 2 | 🇸🇪 SWEDEN | 29 | 2♥ | ♠T | +1 | +0 |
| +1.3 | Round 7 | 🇦🇹 AUSTRIA | 13 | 4♥ | ♣A | = | +0 |
| +1.3 | Round 8 | 🇧🇬 BULGARIA | 32 | 2♦ | ♣K | +1 | +1 |
| +1.2 | Round 1 | 🇵🇱 POLAND | 10 | 1♠ | ♣A | = | +5 |
| +1.2 | Round 2 | 🇸🇪 SWEDEN | 24 | 1NT | ♠T | -1 | +2 |
| +1.2 | Round 8 | 🇧🇬 BULGARIA | 24 | 4♠ | ♥K | -2 | +11 |
| +1.1 | Round 7 | 🇦🇹 AUSTRIA | 1 | 3♥x | ♠A | -2 | -3 |
| +1.0 | Round 7 | 🇦🇹 AUSTRIA | 4 | 5♦ | ♠K | = | +0 |
| +0.9 | Round 8 | 🇧🇬 BULGARIA | 21 | 2♠ | ♥3 | +2 | +1 |
| +0.8 | Round 1 | 🇵🇱 POLAND | 3 | 2♦ | ♣Q | +1 | +0 |
| +0.8 | Round 8 | 🇧🇬 BULGARIA | 17 | 1NT | ♣2 | +1 | +0 |
| +0.7 | Round 2 | 🇸🇪 SWEDEN | 30 | 4♥ | ♣A | +1 | +0 |
| +0.4 | Round 1 | 🇵🇱 POLAND | 14 | 3NT | ♠3 | +2 | +1 |
| +0.4 | Round 2 | 🇸🇪 SWEDEN | 27 | 2♥ | ♣K | -1 | +2 |
| +0.4 | Round 5 | 🇩🇰 DENMARK | 16 | 2♦ | ♦Q | -1 | -10 |
| +0.3 | Round 1 | 🇵🇱 POLAND | 13 | 3♣ | ♠A | -1 | +1 |
| +0.3 | Round 2 | 🇸🇪 SWEDEN | 28 | 3♦ | ♣A | +1 | +7 |
| +0.2 | Round 4 | 🇧🇪 BELGIUM | 30 | 4♠ | ♥5 | -1 | +2 |
| +0.1 | Round 1 | 🇵🇱 POLAND | 4 | 3NT | ♥4 | +2 | +13 |
| +0.0 | Round 7 | 🇦🇹 AUSTRIA | 8 | 4♥ | ♣Q | +1 | +0 |
| -0.1 | Round 4 | 🇧🇪 BELGIUM | 26 | 3NT | ♠5 | +1 | +0 |
| -0.2 | Round 1 | 🇵🇱 POLAND | 11 | 4♠ | ♥9 | -2 | -5 |
| -0.2 | Round 5 | 🇩🇰 DENMARK | 14 | 4♥ | ♣10 | = | +1 |
| -0.2 | Round 8 | 🇧🇬 BULGARIA | 29 | 3NT | ♠4 | +2 | +0 |
| -0.3 | Round 2 | 🇸🇪 SWEDEN | 26 | 2♠ | ♥2 | +1 | +0 |
| -0.6 | Round 1 | 🇵🇱 POLAND | 9 | 2♥ | ♦3 | = | +0 |
| -0.7 | Round 2 | 🇸🇪 SWEDEN | 23 | 4♥ | ♣5 | = | -1 |
| -0.7 | Round 4 | 🇧🇪 BELGIUM | 25 | 3NT | ♦3 | +1 | +0 |
| -0.9 | Round 8 | 🇧🇬 BULGARIA | 18 | 4♥ | ♣2 | = | -11 |
| -1.0 | Round 4 | 🇧🇪 BELGIUM | 18 | 4♥ | ♦10 | = | -1 |
| -1.0 | Round 5 | 🇩🇰 DENMARK | 6 | 2♠ | ♥10 | -1 | +0 |
| -1.1 | Round 7 | 🇦🇹 AUSTRIA | 6 | 3♥ | ♣J | -1 | -1 |
| -1.7 | Round 8 | 🇧🇬 BULGARIA | 25 | 3NT | ♦K | = | -1 |
| -1.8 | Round 1 | 🇵🇱 POLAND | 1 | 3NT | ♠5 | +2 | -10 |
| -1.9 | Round 7 | 🇦🇹 AUSTRIA | 7 | 6♥ | ♣9 | = | +13 |
| -2.0 | Round 1 | 🇵🇱 POLAND | 15 | 4♣ | ♥Q | = | +0 |
| -2.0 | Round 4 | 🇧🇪 BELGIUM | 31 | 1NT | ♠J | +4 | +2 |
| -2.1 | Round 2 | 🇸🇪 SWEDEN | 22 | 3♠ | ♥T | = | +8 |
| -2.2 | Round 1 | 🇵🇱 POLAND | 7 | 4♠ | ♦Q | -1 | +1 |
| -2.2 | Round 5 | 🇩🇰 DENMARK | 3 | 5♦ | ♥A | = | +2 |
| -2.3 | Round 2 | 🇸🇪 SWEDEN | 32 | 4♥ | ♠Q | = | +1 |
| -2.3 | Round 5 | 🇩🇰 DENMARK | 2 | 4♠ | ♥K | -2 | -6 |
| -2.6 | Round 2 | 🇸🇪 SWEDEN | 31 | 4♠x | ♥8 | -1 | -5 |
| -3.1 | Round 2 | 🇸🇪 SWEDEN | 18 | 3NT | ♣4 | +1 | +0 |
| -3.3 | Round 4 | 🇧🇪 BELGIUM | 17 | 4♥ | ♣J | -1 | -10 |
| -4.1 | Round 8 | 🇧🇬 BULGARIA | 20 | 4♥ | ♠3 | -2 | -8 |
| -4.3 | Round 7 | 🇦🇹 AUSTRIA | 14 | 4♠ | ♣A | -2 | -6 |
| -4.4 | Round 5 | 🇩🇰 DENMARK | 9 | 3NT | ♥7 | = | -7 |
| -5.0 | Round 5 | 🇩🇰 DENMARK | 5 | Adj. | ♣6 | -5 | |
| -5.1 | Round 5 | 🇩🇰 DENMARK | 10 | 3NT | ♠5 | +3 | -3 |
| -5.2 | Round 1 | 🇵🇱 POLAND | 12 | 4♠x | ♥8 | -1 | -3 |
| -5.6 | Round 8 | 🇧🇬 BULGARIA | 22 | 4♠ | ♣8 | +2 | +11 |
| -6.0 | Round 5 | 🇩🇰 DENMARK | 15 | 4♠ | ♣K | = | +1 |
| -6.2 | Round 1 | 🇵🇱 POLAND | 6 | 4♠ | ♥3 | -1 | -10 |
| -6.2 | Round 5 | 🇩🇰 DENMARK | 8 | 3♥ | ♦7 | -3 | -6 |
| -7.2 | Round 7 | 🇦🇹 AUSTRIA | 15 | 5♥ | ♠4 | -1 | -12 |
| -7.9 | Round 4 | 🇧🇪 BELGIUM | 32 | 7♣ | ♣J | = | +2 |
| -8.4 | Round 8 | 🇧🇬 BULGARIA | 31 | 3♥x | ♠5 | -2 | -5 |
| -9.1 | Round 7 | 🇦🇹 AUSTRIA | 16 | 4♥ | ♦4 | = | +0 |
| -10.3 | Round 8 | 🇧🇬 BULGARIA | 23 | 4♠x | ♦K | -1 | -14 |
| -15.3 | Round 1 | 🇵🇱 POLAND | 2 | 7♠x | ♣2 | -1 | -20 |