🏴󠁧󠁢󠁥󠁮󠁧󠁿 HALLBERG Gunnar · ENGLAND

1rank
+143.4Butler · 159 bds
+0.90per board
±4.7swing
+0.97vs par /bd · #5/150
+0.92adjusted /bd
Butler per round: 43.5 14.1 40.9 31.9 -22.1 11.5 -16.5 27.2 12.9 0by round

vs par split: bidding +1.10 · play -0.11

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.92/bd

Card play — on target: opening leads 85.7% #23 of 150 · declarer play 72.9% #87 of 150 · defence 86.8% #76 of 150

Card play by contract type — on target
vs NTvs a suit
Opening leads77.8% (9)88.5% (26)
Declarer play68.8% (16)75.0% (32)
Defence66.7% (21)94.5% (55)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 83.3% (6) · ♦ 80.0% (10) · ♣ 90.0% (10)

vs par by strain: NT +0.47 (43) · a suit +1.18 (114)

vs par by level: part-score +0.36 (52) · game +1.08 (92) · slam +2.77 (13)

By role: declaring +1.72/bd (-0.41 vs par · 81) · defending +0.05/bd (+2.40 vs par · 78)

By vulnerability: vulnerable +0.93/bd (+0.99 vs par · 80) · not vulnerable +0.87/bd (+0.95 vs par · 79)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.HollandM.Filipovic – S.FilipovicOpen15+43.5+2.90+3.73
Round 2J.HollandG.Szappanos – P.MagyarClosed16+14.1+0.88+1.75
Round 3J.HollandM.Siriklioglu – M.KordovClosed16+40.9+2.56+1.69
Round 4J.HollandI.Sime – J.MurdochOpen16+31.9+1.99+3.25
Round 5J.HollandK.Lasocki – J.RussyanClosed16-22.1-1.38-3.44
Round 6J.HollandP.Poizat – G.LasserreClosed16+11.5+0.72+1.12
Round 8J.HollandP.Barry – R.AndersonOpen16-16.5-1.03-1.69
Round 9J.HollandJ.Eichholzer – H.ObermairOpen16+27.2+1.70+1.19
Round 10J.HollandR.Anderssen – P.MarstranderClosed16+12.9+0.81+2.25
Round 11J.HollandD.Johnson – J.StasClosed16+0.0+0.00+0.00

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
+12.0Round 1🇷🇸 SERBIA44♠♣6=+3
+11.6Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND263NT♠8-1+12
+11.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND234NT♠9=+13
+11.2Round 9🇦🇹 AUSTRIA156♣x♥Q+1+9
+10.9Round 8🇮🇪 IRELAND223NT♦4-4+14
+10.8Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND175♥x♠8=+11
+10.4Round 3🇹🇷 TURKEY36♠♥K=+1
+10.2Round 3🇹🇷 TURKEY73NTx♦10=+6
+9.5Round 6🇫🇷 FRANCE203NT♣2=+10
+9.5Round 10🇳🇴 NORWAY272♠x♦J=+11
+9.4Round 11🇧🇪 BELGIUM134♠♠Q+1+11
+8.9Round 3🇹🇷 TURKEY114♠♥2-1+14
+8.8Round 10🇳🇴 NORWAY234♠♥10=+10
+8.6Round 1🇷🇸 SERBIA51NT♥6-2+11
+8.6Round 3🇹🇷 TURKEY124♥♥7=+0
+8.4Round 1🇷🇸 SERBIA83NT♠K=+0
+8.4Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND196♦♠3-1+11
+8.0Round 5🇵🇱 POLAND83NT♥6+1+4
+8.0Round 10🇳🇴 NORWAY255♥♣A-2+11
+7.7Round 6🇫🇷 FRANCE194♠♣3=+0
+7.5Round 3🇹🇷 TURKEY14♥♠A=-1
+7.5Round 9🇦🇹 AUSTRIA134♠♦Q-2+8
+7.1Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND205♥♠J-2+10
+7.0Round 2🇭🇺 HUNGARY284♠x♥Q-1+0
+6.5Round 10🇳🇴 NORWAY325♠♥3+1+11
+5.8Round 9🇦🇹 AUSTRIA16♥♣3=+5
+5.7Round 1🇷🇸 SERBIA105♥♠K-1+7
+5.5Round 11🇧🇪 BELGIUM73NT♣J-1+6
+5.2Round 6🇫🇷 FRANCE184♠♥9-1+5
+5.2Round 9🇦🇹 AUSTRIA112♥♣6-2+6
+5.1Round 2🇭🇺 HUNGARY292♣♣3=+6
+4.6Round 5🇵🇱 POLAND134♣♥3=+1
+4.6Round 10🇳🇴 NORWAY223NT♣K-1+10
+4.4Round 3🇹🇷 TURKEY154♠♦5=+1
+4.4Round 5🇵🇱 POLAND143♠♥10=+6
+4.2Round 2🇭🇺 HUNGARY272♠♥7+2-4
+3.9Round 6🇫🇷 FRANCE234♥♣K+2+9
+3.7Round 3🇹🇷 TURKEY102♦♦4-1+6
+3.2Round 5🇵🇱 POLAND113♦♣5+1+0
+3.1Round 9🇦🇹 AUSTRIA46♥♦7=+0
+3.1Round 9🇦🇹 AUSTRIA63NT♥6+2+0
+2.8Round 2🇭🇺 HUNGARY265♠x♣K-1+9
+2.6Round 1🇷🇸 SERBIA162♥♠K-1+8
+2.6Round 6🇫🇷 FRANCE174♠♠9+1+11
+2.5Round 1🇷🇸 SERBIA24♥♠J+1+1
+2.5Round 9🇦🇹 AUSTRIA53NT♦2=-1
+2.3Round 3🇹🇷 TURKEY162♦♣K=-1
+2.1Round 8🇮🇪 IRELAND306NT♠2+1+1
+2.1Round 9🇦🇹 AUSTRIA23♠♦A+1+8
+2.1Round 9🇦🇹 AUSTRIA75♦♥A=+0
+2.0Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND301NT♥4-1+4
+2.0Round 6🇫🇷 FRANCE304♥♦J-3+2
+2.0Round 10🇳🇴 NORWAY202♥♣7=-1
+2.0Round 11🇧🇪 BELGIUM124♠♣Q=+0
+1.9Round 1🇷🇸 SERBIA153♥♦10+1+1
+1.9Round 2🇭🇺 HUNGARY224♠♥Q+2+11
+1.8Round 1🇷🇸 SERBIA92♦♦Q+1+1
+1.8Round 10🇳🇴 NORWAY246♦♣J-1+8
+1.4Round 1🇷🇸 SERBIA74♥♦5=+3
+1.4Round 6🇫🇷 FRANCE244♠♣5=-1
+1.4Round 11🇧🇪 BELGIUM12♥♦3=+1
+1.2Round 2🇭🇺 HUNGARY314♥♦5+1+1
+1.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND223♥♦Q=+0
+1.0Round 1🇷🇸 SERBIA142♠♦5=+0
+1.0Round 2🇭🇺 HUNGARY204♥♣9+1+0
+1.0Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND251NT♣4+2+0
+1.0Round 8🇮🇪 IRELAND246♠♣5+1+11
+0.6Round 3🇹🇷 TURKEY51♥♣J=+2
+0.6Round 9🇦🇹 AUSTRIA124♥♠9=-1
+0.6Round 10🇳🇴 NORWAY303♠♣A-1-2
+0.4Round 2🇭🇺 HUNGARY324♥♠Q-1+5
+0.4Round 11🇧🇪 BELGIUM63NT♥6+2+14
+0.4Round 11🇧🇪 BELGIUM114♦♠A-1+5
+0.3Round 1🇷🇸 SERBIA111NT♦Q=+2
+0.3Round 9🇦🇹 AUSTRIA103♠♣5-1+0
+0.2Round 6🇫🇷 FRANCE263NT♠6+2+1
-0.0Round 2🇭🇺 HUNGARY255♥x♣Q-3+0
-0.0Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND324♠♠4+1+11
-0.0Round 5🇵🇱 POLAND154♥♦6+1+0
+0.0Round 8🇮🇪 IRELAND214♠♥6-2+6
+0.0Round 9🇦🇹 AUSTRIA142♥♣3-1+2
-0.0Round 11🇧🇪 BELGIUM34♠♣7+1+0
-0.0Round 11🇧🇪 BELGIUM83♠♦3-1+6
+0.0Round 11🇧🇪 BELGIUM154♥♦J+1+0
-0.1Round 1🇷🇸 SERBIA13Pass+3
-0.1Round 2🇭🇺 HUNGARY184♠♦2=+0
-0.1Round 8🇮🇪 IRELAND274♥♠3+1+0
-0.2Round 2🇭🇺 HUNGARY214♥♠3+2+1
-0.2Round 2🇭🇺 HUNGARY243NT♥2+1+0
-0.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND281NT♠J-1-1
-0.2Round 11🇧🇪 BELGIUM24♥♠10=-1
-0.2Round 11🇧🇪 BELGIUM52♥♥4+1-7
-0.3Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND275♠♥J=+0
-0.3Round 5🇵🇱 POLAND21NT♣A=+1
-0.3Round 6🇫🇷 FRANCE272♦♠4-2-5
-0.4Round 5🇵🇱 POLAND64♠♣5=-1
-0.4Round 10🇳🇴 NORWAY264♥♦2+1+0
-0.5Round 1🇷🇸 SERBIA63♣♠A=+7
-0.5Round 8🇮🇪 IRELAND284♠♣A+1+0
-0.5Round 8🇮🇪 IRELAND315♥♠6-1-5
-0.5Round 10🇳🇴 NORWAY313♠♠5=+10
-0.6Round 3🇹🇷 TURKEY141NT♥6+1+0
-0.7Round 2🇭🇺 HUNGARY303NT♠4+2-1
-0.8Round 3🇹🇷 TURKEY26NT♣2=+13
-0.8Round 8🇮🇪 IRELAND204♥♠A-1+6
-0.9Round 1🇷🇸 SERBIA124♠♣6+2+12
-0.9Round 2🇭🇺 HUNGARY232♣♠9+1-6
-0.9Round 3🇹🇷 TURKEY45♥♠4-1-3
-0.9Round 3🇹🇷 TURKEY93NT♥4-1-6
-0.9Round 5🇵🇱 POLAND162♠♦3=-1
-0.9Round 6🇫🇷 FRANCE214♠♠3+1+0
-0.9Round 8🇮🇪 IRELAND181NT♣K-1-2
-1.0Round 2🇭🇺 HUNGARY191NT♠4+3+6
-1.1Round 10🇳🇴 NORWAY281NT♣5+1+0
-1.2Round 1🇷🇸 SERBIA3Pass-3
-1.2Round 5🇵🇱 POLAND13♣♠3-3-1
-1.2Round 6🇫🇷 FRANCE321NT♥2-1+0
-1.2Round 8🇮🇪 IRELAND263NT♥3+2-12
-1.4Round 6🇫🇷 FRANCE315♣♠A=-3
-1.8Round 6🇫🇷 FRANCE294♥♣K+2-1
-1.8Round 8🇮🇪 IRELAND255♦♥7+1-11
-1.9Round 10🇳🇴 NORWAY191NT♣3=-5
-2.0Round 11🇧🇪 BELGIUM101NT♥J-1-5
-2.1Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND186♠♣Q-3-4
-2.2Round 9🇦🇹 AUSTRIA82♠♣9-2+0
-2.3Round 6🇫🇷 FRANCE224♥♠Q=+0
-2.3Round 11🇧🇪 BELGIUM92♣♠J+2-10
-2.5Round 10🇳🇴 NORWAY183NT♠6+1-1
-2.6Round 5🇵🇱 POLAND73NT♠3-1-12
-2.7Round 9🇦🇹 AUSTRIA162♠♣2+1-1
-2.8Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND293NT♥2=+0
-2.8Round 8🇮🇪 IRELAND233♥♠A=-7
-3.2Round 3🇹🇷 TURKEY135♦♠K=+0
-3.3Round 11🇧🇪 BELGIUM144♥♣7-3-6
-3.5Round 6🇫🇷 FRANCE254♥♠K+1+0
-3.6Round 3🇹🇷 TURKEY83NT♠2-2-5
-3.6Round 8🇮🇪 IRELAND174♥♦K+1-1
-3.7Round 5🇵🇱 POLAND102♥♦8=-6
-3.8Round 10🇳🇴 NORWAY174♥♣5-1-5
-4.0Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND215♥x♠K-1-7
-4.0Round 11🇧🇪 BELGIUM164♦♠K-2-7
-4.2Round 5🇵🇱 POLAND33♦♥A-2-5
-4.2Round 5🇵🇱 POLAND123NT♥10-1-5
-4.2Round 8🇮🇪 IRELAND323♠♦3=-8
-4.8Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND245♣♠2-2-8
-5.4Round 5🇵🇱 POLAND52♦♦10+2-7
-5.4Round 9🇦🇹 AUSTRIA33NT♥3-1-9
-5.7Round 3🇹🇷 TURKEY63NT♦A=+0
-6.0Round 9🇦🇹 AUSTRIA95♣♠J=-7
-6.3Round 8🇮🇪 IRELAND195♣♦A=-7
-6.4Round 2🇭🇺 HUNGARY176♠♦A=+0
-7.1Round 11🇧🇪 BELGIUM45♠x♦3-2-7
-7.2Round 4🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND316♣♥2=+0
-7.6Round 5🇵🇱 POLAND94♠x♥5=-10
-7.8Round 8🇮🇪 IRELAND293NT♥6-1-12
-7.8Round 10🇳🇴 NORWAY213NT♦A+1-11
-9.6Round 6🇫🇷 FRANCE283NT♦A=-10
-10.9Round 10🇳🇴 NORWAY293NT♦2=-10
-11.8Round 5🇵🇱 POLAND46♣♦8-1-19