BALDURSSON Jon · EYKT - ICELAND
20rank
-1.8Butler · 100 bds
-0.02per board
±4.5swing
+0.32vs par /bd · #13/31
+0.39adjusted /bd
by round
vs par split: bidding +0.55 · play -0.23
Strength of schedule: opponents averaged +0.40/bd (a tough draw) → opponent-adjusted +0.39/bd
Card play — on target: opening leads 76.0% #28 of 31 · declarer play 80.0% #6 of 31 · defence 81.1% #20 of 31
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (9) | 81.2% (16) |
| Declarer play | 50.0% (8) | 94.1% (17) |
| Defence | 73.7% (19) | 85.3% (34) |
Opening leads by suit led: ♠ 71.4% (7) · ♥ 66.7% (6) · ♦ 80.0% (5) · ♣ 85.7% (7)
vs par by strain: NT -0.61 (33) · a suit +0.78 (67)
vs par by level: part-score +0.22 (36) · game +0.22 (60) · slam +2.75 (4)
By role: declaring +0.35/bd (-2.19 vs par · 47) · defending -0.35/bd (+2.55 vs par · 53)
By vulnerability: vulnerable -0.20/bd (+1.04 vs par · 50) · not vulnerable +0.16/bd (-0.40 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Hermannsson | B.Gierulski – J.Skrzypczak | Open | 20 | -7.6 | -0.38 | +0.80 |
| Round 2 | T.Jonsson | G.Duboin – N.Bocchi | Open | 20 | -18.8 | -0.94 | -0.80 |
| Round 3 | T.Jonsson | R.Reiplinger – A.Delfour | Open | 20 | -3.6 | -0.18 | -0.55 |
| Round 4 | T.Jonsson | O.Kopstad – K.Kopstad | Open | 20 | +20.4 | +1.02 | +0.65 |
| Round 5 | T.Jonsson | M.Elinescu – E.Wladow | Open | 20 | +7.8 | +0.39 | +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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Round 3 | CFNC - FRANCE | 16 | 6♣ | ♣J | = | +13 |
| +11.0 | Round 4 | VESTFOLD - NORWAY | 6 | 4♥x | ♦A | = | +14 |
| +8.4 | Round 2 | BCAT - ITALY | 8 | 6♦ | ♠4 | = | -2 |
| +8.2 | Round 3 | CFNC - FRANCE | 18 | 2♠x | ♣10 | -2 | +3 |
| +6.8 | Round 2 | BCAT - ITALY | 11 | 3NT | ♣3 | -2 | +5 |
| +6.6 | Round 4 | VESTFOLD - NORWAY | 20 | 3♥ | ♣7 | -2 | +7 |
| +6.2 | Round 5 | BBC - GERMANY | 16 | 3♣ | ♥3 | = | +9 |
| +6.0 | Round 2 | BCAT - ITALY | 5 | 4♥ | ♠4 | = | +3 |
| +5.2 | Round 3 | CFNC - FRANCE | 8 | 4♠ | ♣K | = | -1 |
| +5.2 | Round 5 | BBC - GERMANY | 8 | 4♥ | ♦J | -1 | +5 |
| +5.0 | Round 5 | BBC - GERMANY | 9 | 3♥ | ♠3 | -1 | +12 |
| +4.8 | Round 2 | BCAT - ITALY | 20 | 4♠ | ♥9 | +2 | +13 |
| +4.8 | Round 4 | VESTFOLD - NORWAY | 11 | 3NT | ♦2 | -1 | +10 |
| +4.6 | Round 5 | BBC - GERMANY | 15 | 2♦x | ♠K | = | +8 |
| +4.4 | Round 2 | BCAT - ITALY | 2 | 3NT | ♥6 | = | +0 |
| +4.4 | Round 4 | VESTFOLD - NORWAY | 7 | 3♦ | ♠4 | -3 | +4 |
| +3.6 | Round 5 | BBC - GERMANY | 4 | 5♣x | ♦Q | -2 | +4 |
| +3.4 | Round 1 | MRAGOWIA SI - POLAND | 17 | 4♠x | ♦A | -1 | +5 |
| +3.4 | Round 4 | VESTFOLD - NORWAY | 17 | 2♦ | ♦3 | +2 | +0 |
| +3.0 | Round 3 | CFNC - FRANCE | 10 | 1NT | ♦3 | +1 | +10 |
| +2.6 | Round 5 | BBC - GERMANY | 13 | 3NT | ♠3 | = | -1 |
| +2.6 | Round 5 | BBC - GERMANY | 14 | 3NT | ♣10 | +1 | -1 |
| +2.4 | Round 3 | CFNC - FRANCE | 6 | 3NT | ♦3 | +1 | +0 |
| +2.2 | Round 1 | MRAGOWIA SI - POLAND | 1 | 1NT | ♠A | +1 | +1 |
| +2.2 | Round 1 | MRAGOWIA SI - POLAND | 19 | 1NT | ♥10 | -2 | +5 |
| +2.2 | Round 4 | VESTFOLD - NORWAY | 3 | 4♠ | ♣4 | -1 | +5 |
| +2.2 | Round 4 | VESTFOLD - NORWAY | 18 | 1NT | ♠9 | +1 | +0 |
| +2.0 | Round 5 | BBC - GERMANY | 10 | 3♠ | ♦K | +1 | -10 |
| +1.8 | Round 1 | MRAGOWIA SI - POLAND | 8 | 2♦x | ♠4 | -3 | +2 |
| +1.8 | Round 1 | MRAGOWIA SI - POLAND | 10 | 3NT | ♥6 | +1 | -1 |
| +1.8 | Round 1 | MRAGOWIA SI - POLAND | 18 | 3NT | ♥3 | = | -1 |
| +1.8 | Round 4 | VESTFOLD - NORWAY | 15 | 4♠ | ♣K | = | +0 |
| +1.6 | Round 5 | BBC - GERMANY | 5 | 3NT | ♠9 | = | -1 |
| +1.4 | Round 1 | MRAGOWIA SI - POLAND | 2 | 4♦ | ♣J | +1 | +10 |
| +1.4 | Round 2 | BCAT - ITALY | 4 | 4♠ | ♦6 | -2 | +7 |
| +1.4 | Round 5 | BBC - GERMANY | 3 | 1NT | ♦2 | +1 | +1 |
| +1.2 | Round 2 | BCAT - ITALY | 9 | 3♣ | ♦3 | +1 | +0 |
| +1.2 | Round 4 | VESTFOLD - NORWAY | 8 | 4♥ | ♦7 | = | +0 |
| +1.0 | Round 3 | CFNC - FRANCE | 11 | 3NT | ♣3 | = | +0 |
| +1.0 | Round 4 | VESTFOLD - NORWAY | 14 | 3♦ | ♥K | -3 | +0 |
| +0.8 | Round 5 | BBC - GERMANY | 11 | 3NT | ♥5 | = | +1 |
| +0.6 | Round 1 | MRAGOWIA SI - POLAND | 15 | 3NT | ♥6 | +1 | +1 |
| +0.6 | Round 3 | CFNC - FRANCE | 15 | 4♠ | ♦2 | +1 | +0 |
| +0.6 | Round 4 | VESTFOLD - NORWAY | 1 | 2♠ | ♣5 | +1 | -7 |
| +0.4 | Round 2 | BCAT - ITALY | 14 | 2♠ | ♣J | -1 | +2 |
| +0.2 | Round 2 | BCAT - ITALY | 6 | 3♣ | ♦J | -1 | -10 |
| +0.2 | Round 3 | CFNC - FRANCE | 12 | 4♥ | ♦J | +1 | +0 |
| +0.2 | Round 3 | CFNC - FRANCE | 14 | 3NT | ♦Q | = | +1 |
| +0.2 | Round 4 | VESTFOLD - NORWAY | 12 | 1NT | ♣2 | +2 | -7 |
| -0.0 | Round 1 | MRAGOWIA SI - POLAND | 6 | 4♥ | ♠8 | = | +1 |
| -0.0 | Round 1 | MRAGOWIA SI - POLAND | 7 | 4♠ | ♦J | = | +0 |
| -0.0 | Round 1 | MRAGOWIA SI - POLAND | 12 | 5♥ | ♣A | = | +0 |
| -0.0 | Round 4 | VESTFOLD - NORWAY | 16 | 4♥ | ♣A | +1 | +8 |
| +0.0 | Round 5 | BBC - GERMANY | 1 | 6♥ | ♣3 | +1 | +11 |
| -0.2 | Round 1 | MRAGOWIA SI - POLAND | 9 | 3NT | ♠4 | = | -1 |
| -0.2 | Round 2 | BCAT - ITALY | 13 | 4♠ | ♣7 | +1 | -1 |
| -0.2 | Round 2 | BCAT - ITALY | 15 | 4♥ | ♣J | +1 | +0 |
| -0.2 | Round 3 | CFNC - FRANCE | 9 | 3♦ | ♠Q | -1 | +1 |
| -0.2 | Round 5 | BBC - GERMANY | 2 | 4♠ | ♠9 | = | +3 |
| -0.4 | Round 1 | MRAGOWIA SI - POLAND | 11 | 2♠ | ♠3 | = | -1 |
| -0.4 | Round 3 | CFNC - FRANCE | 1 | 3♠ | ♥2 | -1 | -2 |
| -0.4 | Round 3 | CFNC - FRANCE | 13 | 2♠ | ♥3 | -2 | -2 |
| -0.4 | Round 4 | VESTFOLD - NORWAY | 13 | 2♠ | ♥J | +1 | +10 |
| -0.6 | Round 4 | VESTFOLD - NORWAY | 4 | 2NT | ♣4 | +1 | -10 |
| -0.6 | Round 5 | BBC - GERMANY | 17 | 2♦ | ♦J | -2 | +0 |
| -0.8 | Round 1 | MRAGOWIA SI - POLAND | 3 | 4♥ | ♠3 | +1 | -1 |
| -1.0 | Round 1 | MRAGOWIA SI - POLAND | 4 | 2♠ | ♦A | = | +1 |
| -1.0 | Round 1 | MRAGOWIA SI - POLAND | 13 | 3NT | ♣6 | +1 | +12 |
| -1.0 | Round 4 | VESTFOLD - NORWAY | 19 | 4♠ | ♥Q | +1 | -1 |
| -1.0 | Round 5 | BBC - GERMANY | 6 | 1NT | ♠A | -1 | +0 |
| -1.2 | Round 5 | BBC - GERMANY | 20 | 3NT | ♥4 | = | +0 |
| -1.6 | Round 3 | CFNC - FRANCE | 5 | 4♥ | ♣5 | -1 | -5 |
| -1.8 | Round 2 | BCAT - ITALY | 10 | 5♠ | ♥2 | +2 | +9 |
| -1.8 | Round 4 | VESTFOLD - NORWAY | 9 | 3NT | ♥A | -1 | -6 |
| -2.0 | Round 1 | MRAGOWIA SI - POLAND | 5 | 2♦ | ♣5 | +1 | -7 |
| -2.0 | Round 3 | CFNC - FRANCE | 17 | 2NT | ♠3 | +1 | -2 |
| -2.2 | Round 2 | BCAT - ITALY | 1 | 4♠ | ♦A | +1 | +11 |
| -2.2 | Round 2 | BCAT - ITALY | 7 | 3♥ | ♣2 | -2 | -7 |
| -2.2 | Round 2 | BCAT - ITALY | 17 | 4♠ | ♥9 | -1 | -10 |
| -2.2 | Round 3 | CFNC - FRANCE | 19 | 4♥ | ♣A | +1 | +11 |
| -2.4 | Round 5 | BBC - GERMANY | 19 | 3NT | ♣A | +3 | -1 |
| -2.6 | Round 5 | BBC - GERMANY | 12 | 4♥ | ♣10 | +2 | +11 |
| -3.2 | Round 3 | CFNC - FRANCE | 4 | 3♦ | ♠3 | = | +0 |
| -3.6 | Round 1 | MRAGOWIA SI - POLAND | 16 | 4♠ | ♦A | = | +1 |
| -3.8 | Round 3 | CFNC - FRANCE | 3 | 3NT | ♥3 | +1 | -7 |
| -4.4 | Round 4 | VESTFOLD - NORWAY | 10 | 2♠ | ♥J | -2 | -2 |
| -5.0 | Round 2 | BCAT - ITALY | 12 | 3NT | ♣Q | = | +0 |
| -5.2 | Round 4 | VESTFOLD - NORWAY | 5 | 2♠x | ♣Q | = | -11 |
| -5.4 | Round 3 | CFNC - FRANCE | 7 | 4♠ | ♥Q | -2 | -7 |
| -5.6 | Round 4 | VESTFOLD - NORWAY | 2 | 3NT | ♠J | +2 | -1 |
| -6.0 | Round 1 | MRAGOWIA SI - POLAND | 20 | 4♥ | ♠5 | = | -3 |
| -6.2 | Round 2 | BCAT - ITALY | 19 | 4♥ | ♠3 | -1 | -11 |
| -7.8 | Round 1 | MRAGOWIA SI - POLAND | 14 | 4♠x | ♥A | -1 | -8 |
| -7.8 | Round 5 | BBC - GERMANY | 18 | 7♠x | ♣K | -1 | -11 |
| -8.0 | Round 3 | CFNC - FRANCE | 20 | 4♥ | ♦2 | -2 | -13 |
| -8.2 | Round 2 | BCAT - ITALY | 16 | 4♥x | ♠K | -3 | -8 |
| -10.2 | Round 3 | CFNC - FRANCE | 2 | 5♥x | ♣A | -1 | -11 |
| -10.4 | Round 2 | BCAT - ITALY | 18 | 3NT | ♦3 | -3 | -14 |
| -12.0 | Round 5 | BBC - GERMANY | 7 | 3NT | ♦3 | = | -10 |
| -13.8 | Round 2 | BCAT - ITALY | 3 | 3NT | ♠K | = | -3 |