🇮🇸 KARLSSON Snorri · ICELAND

42rank
+32.6Butler · 176 bds
+0.19per board
±4.4swing
+0.60vs par /bd · #26/101
+0.27adjusted /bd
Butler per round: 21.1 24.9 -3.4 13.8 -34 -15.3 -11.5 9.6 26.4 -26.1 27.1by round

vs par split: bidding +0.77 · play -0.15

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 82.2% #43 of 101 · declarer play 83.3% #8 of 101 · defence 83.7% #82 of 101

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)86.8% (38)
Declarer play91.7% (12)80.0% (30)
Defence65.2% (23)89.9% (69)

Opening leads by suit led: ♠ 80.0% (15) · ♥ 90.0% (10) · ♦ 87.5% (8) · ♣ 75.0% (12)

vs par by strain: NT -0.15 (40) · a suit +0.85 (135)

vs par by level: part-score +1.31 (51) · game +0.41 (110) · slam -0.21 (14)

By role: declaring +0.69/bd (-1.02 vs par · 84) · defending -0.28/bd (+2.09 vs par · 92)

By vulnerability: vulnerable +0.49/bd (+0.56 vs par · 88) · not vulnerable -0.12/bd (+0.65 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.SigurhjartarsonN.Al-Turki – N.AlhussainiOpen16+21.1+1.32+1.44
Round 2K.SigurhjartarsonZ.Naqi – A.QureshiOpen16+24.9+1.56+0.81
Round 4K.SigurhjartarsonD.Chen – K.FurutaOpen16-3.4-0.21+0.19
Round 5K.SigurhjartarsonP.Bocken – J.BackesClosed16+13.8+0.86+2.12
Round 8K.SigurhjartarsonK.Rubins – M.LorencsClosed16-34.0-2.12-0.31
Round 9K.SigurhjartarsonD.Bakhshi – D.GoldClosed16-15.3-0.96-1.50
Round 10K.SigurhjartarsonG.Hampson – E.GrecoClosed16-11.5-0.72-1.19
Round 12K.SigurhjartarsonP.Lambardi – C.PellegriniOpen16+9.6+0.60+2.94
Round 14K.SigurhjartarsonM.Hitti – S.TraboulsiOpen16+26.4+1.65+2.38
Round 15K.SigurhjartarsonJ.Kalita – M.NowosadzkiClosed16-26.1-1.63-1.94
Round 17K.SigurhjartarsonA.Kaludercic – D.MartinovicClosed16+27.1+1.69+1.69

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.

ButlerRoundOpponentsBdContractLeadResvs par
+13.0Round 14🇱🇧 LEBANON236♥x♣A-1+13
+11.5Round 14🇱🇧 LEBANON194♣x♠6=+9
+10.2Round 4🇯🇵 JAPAN326♠♣3-1+13
+10.1Round 2🇵🇰 PAKISTAN293♣♥4-3+9
+9.4Round 17BOSNIA HERZEGOVINA133NT♦9=+10
+9.2Round 12🇦🇷 ARGENTINA252♥x♣5-2+9
+8.9Round 2🇵🇰 PAKISTAN185♣x♥4+1+10
+8.9Round 17BOSNIA HERZEGOVINA124♠♥3-1+10
+8.1Round 5🇧🇪 BELGIUM44♥x♠3-2+9
+7.5Round 1🇰🇼 KUWAIT23♠♥10-3+10
+7.5Round 12🇦🇷 ARGENTINA194♠x♥K-1+9
+7.4Round 17BOSNIA HERZEGOVINA27♠♣J-2+17
+7.2Round 5🇧🇪 BELGIUM94♠♠3=+0
+6.8Round 17BOSNIA HERZEGOVINA62♥♣A-3+9
+6.5Round 14🇱🇧 LEBANON265♣x♣Q-2+8
+6.5Round 15🇵🇱 POLAND104♥♣A=+10
+5.9Round 4🇯🇵 JAPAN184♥♦Q=+0
+5.9Round 10🇺🇸 USA295♥x♠K-1-7
+5.9Round 12🇦🇷 ARGENTINA224♠♣K-2+9
+5.9Round 12🇦🇷 ARGENTINA314♥x♠7-2+9
+5.8Round 8🇱🇻 LATVIA286♠♥J=+0
+5.4Round 1🇰🇼 KUWAIT134♥♠A-1+11
+5.3Round 5🇧🇪 BELGIUM13♠♠J-1+10
+5.1Round 1🇰🇼 KUWAIT72♥♠Q+4+9
+5.0Round 2🇵🇰 PAKISTAN234♠♥2=+0
+4.9Round 12🇦🇷 ARGENTINA234♥♣6-2+8
+4.9Round 17BOSNIA HERZEGOVINA114♠♥3-4+3
+4.8Round 1🇰🇼 KUWAIT152♥♣Q=+0
+4.6Round 10🇺🇸 USA226♠♥6=+0
+4.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♦4=+0
+4.2Round 2🇵🇰 PAKISTAN321NT♣7-1+5
+4.2Round 5🇧🇪 BELGIUM53NT♥Q-2+6
+4.2Round 15🇵🇱 POLAND23NT♥3=+0
+4.0Round 14🇱🇧 LEBANON276♦♥A=+0
+3.8Round 1🇰🇼 KUWAIT92♠x♥A-2+5
+3.8Round 2🇵🇰 PAKISTAN203NT♠A+1+11
+3.6Round 2🇵🇰 PAKISTAN244♠♥3-2+0
+3.6Round 5🇧🇪 BELGIUM157♥♦7=+0
+3.6Round 10🇺🇸 USA242NT♣J=-1
+3.5Round 14🇱🇧 LEBANON243NT♦5+1+1
+3.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32♥♥2=+5
+3.3Round 17BOSNIA HERZEGOVINA143♠♦7-1+10
+3.2Round 1🇰🇼 KUWAIT32♥♠Q-3-10
+2.9Round 1🇰🇼 KUWAIT162NT♠2-1-2
+2.8Round 15🇵🇱 POLAND75♦♥Q-1+3
+2.7Round 4🇯🇵 JAPAN194♠♦A-1+5
+2.6Round 14🇱🇧 LEBANON282♠♣K=+7
+2.6Round 15🇵🇱 POLAND153♠♣K=+0
+2.5Round 1🇰🇼 KUWAIT44♥♦8=+3
+2.5Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♥2+1+0
+2.3Round 1🇰🇼 KUWAIT102♠♣K-1-1
+2.2Round 17BOSNIA HERZEGOVINA104♠♥K=+0
+2.1Round 2🇵🇰 PAKISTAN214♠♣5-1-2
+1.9Round 4🇯🇵 JAPAN275♦♠A=+3
+1.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73NT♠2+2+1
+1.9Round 14🇱🇧 LEBANON225♥♦4-3+0
+1.8Round 2🇵🇰 PAKISTAN284♥♦A=+0
+1.7Round 5🇧🇪 BELGIUM64♠♦J+1+0
+1.7Round 12🇦🇷 ARGENTINA176♥x♠A-1+9
+1.6Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93♣♦10+1+1
+1.6Round 15🇵🇱 POLAND14♠♥J=+0
+1.5Round 2🇵🇰 PAKISTAN254♦♠J+2+15
+1.5Round 14🇱🇧 LEBANON314♠♦A=+8
+1.2Round 5🇧🇪 BELGIUM161♠♦A+3-6
+1.2Round 17BOSNIA HERZEGOVINA53♣♥K=-1
+1.1Round 2🇵🇰 PAKISTAN303NT♥4=+0
+1.1Round 4🇯🇵 JAPAN264♠♣2+2+1
+1.1Round 4🇯🇵 JAPAN314♠♣K+1+0
+0.9Round 1🇰🇼 KUWAIT125♣♠5+1+1
+0.9Round 4🇯🇵 JAPAN293♦♥Q=-1
+0.9Round 10🇺🇸 USA175♣♣A=+0
+0.6Round 17BOSNIA HERZEGOVINA32♥♣7=+11
+0.5Round 1🇰🇼 KUWAIT14♥♠5+1+11
+0.5Round 1🇰🇼 KUWAIT83♣♣4=+0
+0.5Round 8🇱🇻 LATVIA192♠♦5+1+0
+0.5Round 10🇺🇸 USA194♠♦4+2-13
+0.5Round 10🇺🇸 USA253NT♠J=+0
+0.5Round 17BOSNIA HERZEGOVINA163♦♦K=+0
+0.4Round 8🇱🇻 LATVIA303NT♠10-1+5
+0.4Round 12🇦🇷 ARGENTINA274♥♣K=+0
+0.4Round 17BOSNIA HERZEGOVINA14♠♦3+1+0
+0.3Round 5🇧🇪 BELGIUM133NT♠4+2+0
+0.3Round 10🇺🇸 USA273♥♠3-1+6
+0.2Round 5🇧🇪 BELGIUM33NT♠7+1+0
+0.2Round 8🇱🇻 LATVIA203NT♦6+1+1
+0.2Round 10🇺🇸 USA203NT♠6+1+1
+0.1Round 5🇧🇪 BELGIUM73NT♦7+3+13
+0.1Round 5🇧🇪 BELGIUM121NT♠2-2+6
+0.1Round 8🇱🇻 LATVIA224♥♦9+1-1
+0.1Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND146♠♦K=-11
-0.0Round 8🇱🇻 LATVIA174♥♦Q+1+0
-0.0Round 10🇺🇸 USA301NT♥7=+2
-0.1Round 5🇧🇪 BELGIUM24♥♦J+1+0
-0.1Round 12🇦🇷 ARGENTINA241NT♦2+1+0
-0.1Round 15🇵🇱 POLAND64♠♥7+2+13
-0.2Round 2🇵🇰 PAKISTAN224♠♥9-1-10
-0.2Round 14🇱🇧 LEBANON303♥♠3-1-2
-0.4Round 4🇯🇵 JAPAN214♥♠Q=+0
-0.4Round 14🇱🇧 LEBANON29Pass-3
-0.6Round 8🇱🇻 LATVIA265♣x♦K-2+4
-0.6Round 14🇱🇧 LEBANON324♠♣7=+1
-0.7Round 2🇵🇰 PAKISTAN264♥♣6+2-13
-0.7Round 12🇦🇷 ARGENTINA304♠♣6+2-14
-0.8Round 4🇯🇵 JAPAN283NT♦5=-2
-0.9Round 5🇧🇪 BELGIUM82♠♠Q=+0
-0.9Round 8🇱🇻 LATVIA323NT♠7+1+1
-0.9Round 14🇱🇧 LEBANON184♠♦A=+0
-0.9Round 15🇵🇱 POLAND135♣♦10=+1
-1.0Round 14🇱🇧 LEBANON212♠♥K=+0
-1.1Round 4🇯🇵 JAPAN174♠x♥A-1+0
-1.1Round 8🇱🇻 LATVIA274♥♠4=+11
-1.1Round 10🇺🇸 USA283♥♣A-1+2
-1.1Round 15🇵🇱 POLAND121NT♠4+1+0
-1.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥4=+0
-1.2Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♥3=+0
-1.3Round 5🇧🇪 BELGIUM114♠♠3=+0
-1.3Round 17BOSNIA HERZEGOVINA74♠♦2+2-13
-1.3Round 17BOSNIA HERZEGOVINA84♠♥K+1+0
-1.5Round 2🇵🇰 PAKISTAN313♣♦9-1+1
-1.8Round 15🇵🇱 POLAND83♥x♦A-2-4
-2.1Round 1🇰🇼 KUWAIT53♣♠A+1+0
-2.1Round 2🇵🇰 PAKISTAN174♠♣9+2-11
-2.1Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♠4+3-10
-2.1Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♥♠10-3+0
-2.2Round 1🇰🇼 KUWAIT144♥♥A+1-1
-2.3Round 4🇯🇵 JAPAN234♠♥K+1-4
-2.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♥♣4-1-5
-2.5Round 8🇱🇻 LATVIA184♥♦Q+1+4
-2.5Round 12🇦🇷 ARGENTINA294♥♣Q+1+13
-2.5Round 12🇦🇷 ARGENTINA323NT♠5=+0
-2.5Round 15🇵🇱 POLAND145♦♣Q-2-5
-2.7Round 12🇦🇷 ARGENTINA264♥♣3-1+1
-2.8Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♣A=+1
-2.9Round 10🇺🇸 USA234♠♣K+3+9
-3.0Round 17BOSNIA HERZEGOVINA153NT♦4-1-12
-3.2Round 4🇯🇵 JAPAN302♠♦5+1-6
-3.2Round 12🇦🇷 ARGENTINA204♥♠J-1+1
-3.3Round 17BOSNIA HERZEGOVINA95♥x♠10-2+0
-3.4Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND116♦♥5=+0
-3.4Round 10🇺🇸 USA184♠x♠A-1+0
-3.4Round 14🇱🇧 LEBANON252NT♥3+2-2
-3.6Round 10🇺🇸 USA214♠♦A+1+0
-3.7Round 15🇵🇱 POLAND34♥♣4-2-11
-3.8Round 12🇦🇷 ARGENTINA184♥♠5=+1
-3.8Round 15🇵🇱 POLAND43NT♠5-1-6
-3.9Round 4🇯🇵 JAPAN204♥♣Q=-3
-3.9Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♥3=+0
-3.9Round 12🇦🇷 ARGENTINA214♠♣3-1-2
-3.9Round 14🇱🇧 LEBANON173NT♠10+3-2
-4.4Round 4🇯🇵 JAPAN241NTx♠K-1-1
-4.5Round 15🇵🇱 POLAND113NT♠4+1-1
-4.6Round 8🇱🇻 LATVIA243NT♠9+2-1
-4.9Round 10🇺🇸 USA313NT♥K-1-10
-5.0Round 4🇯🇵 JAPAN253♥♣2=-6
-5.0Round 8🇱🇻 LATVIA234♣♣2-2-8
-5.0Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♥5=+0
-5.1Round 9🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162♠♣5+1-6
-5.2Round 8🇱🇻 LATVIA213NT♥6=+0
-5.2Round 10🇺🇸 USA264♠♦4+1-1
-5.6Round 2🇵🇰 PAKISTAN275♦♥3=+1
-5.9Round 15🇵🇱 POLAND91NT♦4=-6
-6.1Round 4🇯🇵 JAPAN224♥♣9+1+4
-6.1Round 15🇵🇱 POLAND164♥♠2=-11
-6.2Round 1🇰🇼 KUWAIT113NT♠9=+0
-6.2Round 8🇱🇻 LATVIA253NT♦4=-6
-6.5Round 12🇦🇷 ARGENTINA283♥♠A=-6
-6.8Round 8🇱🇻 LATVIA295♦x♣A=-6
-6.9Round 10🇺🇸 USA323NT♠5=-7
-7.1Round 2🇵🇰 PAKISTAN195♦♠10=-3
-7.1Round 5🇧🇪 BELGIUM104♠x♠3-3-4
-7.7Round 14🇱🇧 LEBANON203♣♠7-6+0
-7.8Round 1🇰🇼 KUWAIT66♠♦6-1-13
-8.1Round 8🇱🇻 LATVIA314♠x♠5-3-9
-8.8Round 5🇧🇪 BELGIUM146♠♥5=+0
-9.6Round 17BOSNIA HERZEGOVINA46♦x♠9-1-17
-13.4Round 15🇵🇱 POLAND57♠♣A-1-14