🇨🇭 BOESIGER Hanspeter · SWITZERLAND

58rank
-54.0Butler · 240 bds
-0.23per board
±4.8swing
-0.37adjusted /bd
Butler per round: -24.1 -14.2 -19.8 2.4 -16.9 -0.5 -16.1 22.3 -10.7 25.6 -9.5 28.2 7.8 -14.3 -14.2by round

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted -0.37/bd

By role: declaring -0.52/bd (112) · defending +0.04/bd (127)

By vulnerability: not vulnerable -0.23/bd (240)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.FreiB.Strater – U.KratzOpen16-24.1-1.51·
Round 2J.FreiA.Munteanu – S.LibsterClosed16-14.2-0.89·
Round 3J.FreiF.Falay – E.BasaranOpen16-19.8-1.24·
Round 4J.FreiJ.Comyn – J.MoranOpen16+2.4+0.15·
Round 5J.FreiH.Smith – J.MurdochClosed16-16.9-1.06·
Round 6W.SpenglerP.Jourdain – M.HirstOpen16-0.5-0.03·
Round 7W.SpenglerS.Castren – M.SihvolaClosed16-16.1-1.01·
Round 8W.SpenglerS.Ekberg – B.JanssonOpen16+22.3+1.39·
Round 9W.SpenglerP.Piganeau – J.PyClosed16-10.7-0.67·
Round 10W.SpenglerK.Pedak – P.LondOpen16+25.6+1.60·
Round 11W.SpenglerN.Klaver – R.RamerClosed16-9.5-0.59·
Round 12W.SpenglerA.Parker – T.ParkinsonOpen16+28.2+1.76·
Round 13W.SpenglerJ.Auken – K.MollerClosed16+7.8+0.49·
Round 14W.SpenglerM.Ricciarelli – F.BaroniOpen16-14.3-0.89·
Round 15W.SpenglerJ.Klukowski – A.JezioroClosed16-14.2-0.89·

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
+12.8Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES116♠♦J-3·
+12.0Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♣2-3·
+11.5Round 15🇵🇱 POLAND96♦♣3-1·
+11.2Round 10🇪🇪 ESTONIA26♥♠Q-1·
+10.7Round 10🇪🇪 ESTONIA93NT♠J-1·
+10.6Round 8🇸🇪 SWEDEN124♥x♠8=·
+10.0Round 7🇫🇮 FINLAND34♥♦A-1·
+9.9Round 8🇸🇪 SWEDEN53NT♠3=·
+9.3Round 11🇳🇱 NETHERLANDS125♣♦3+1·
+8.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES124♠♠J=·
+8.6Round 10🇪🇪 ESTONIA76♦♣A-1·
+8.6Round 13🇩🇰 DENMARK86NT♦4=·
+8.2Round 14🇮🇹 ITALY54♠♣Q-2·
+7.9Round 4🇮🇪 IRELAND134♠♣Q=·
+7.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES54♠♦J=·
+7.5Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND82♠x♦5-2·
+7.2Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT♦3+1·
+7.1Round 2🇮🇱 ISRAEL143NT♣9=·
+7.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♠9-2·
+6.8Round 4🇮🇪 IRELAND94♥♠A=·
+6.7Round 2🇮🇱 ISRAEL165♠♣A=·
+6.3Round 9🇫🇷 FRANCE125♦x♠K-3·
+5.8Round 7🇫🇮 FINLAND153♠♥A=·
+5.7Round 14🇮🇹 ITALY73NT♠2=·
+5.3Round 2🇮🇱 ISRAEL32♣♠5+1·
+5.3Round 11🇳🇱 NETHERLANDS43NT♣7-1·
+5.2Round 4🇮🇪 IRELAND24♥♣10-1·
+5.0Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♦♣7-1·
+4.9Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND44♠♦7=·
+4.9Round 13🇩🇰 DENMARK42♠♣A=·
+4.9Round 15🇵🇱 POLAND102♠♥2-1·
+4.3Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND163NT♣6+1·
+4.3Round 13🇩🇰 DENMARK162♠♥2+1·
+4.1Round 4🇮🇪 IRELAND84♥♠K-5·
+4.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES14♥♠K-1·
+4.0Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND91NTx♣4-1·
+4.0Round 8🇸🇪 SWEDEN102♥♥5-1·
+3.9Round 14🇮🇹 ITALY123NT♥Q-2·
+3.9Round 15🇵🇱 POLAND74♠♥2=·
+3.7Round 1🇩🇪 GERMANY14♠-1·
+3.7Round 11🇳🇱 NETHERLANDS131NT♣K-2·
+3.5Round 8🇸🇪 SWEDEN134♠♠J+1·
+3.5Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND72♥♣K=·
+3.4Round 9🇫🇷 FRANCE92♠♣2-1·
+3.4Round 14🇮🇹 ITALY135♠♠Q=·
+3.3Round 8🇸🇪 SWEDEN14♠x♥A-2·
+3.3Round 10🇪🇪 ESTONIA102♥♠10=·
+3.2Round 9🇫🇷 FRANCE132♠♦A+1·
+3.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND15♥x♠K-2·
+3.0Round 15🇵🇱 POLAND134♠♦A=·
+2.8Round 3🇹🇷 TURKEY131NT♣6=·
+2.8Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND123NT♦10-2·
+2.7Round 11🇳🇱 NETHERLANDS92♠♣5+3·
+2.6Round 8🇸🇪 SWEDEN113♠♣3-1·
+2.4Round 3🇹🇷 TURKEY83NT♠3=·
+2.3Round 4🇮🇪 IRELAND143♦♥K=·
+2.2Round 1🇩🇪 GERMANY144♠+2·
+2.2Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND112♠♥8+1·
+2.1Round 4🇮🇪 IRELAND64♠♥A+1·
+2.1Round 9🇫🇷 FRANCE71NT♠Q=·
+2.1Round 10🇪🇪 ESTONIA42♣♠A=·
+2.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND121♥♣5+2·
+2.0Round 9🇫🇷 FRANCE113NT♠J-2·
+2.0Round 14🇮🇹 ITALY113♣♣4+1·
+2.0Round 14🇮🇹 ITALY153NT♠J+1·
+1.9Round 11🇳🇱 NETHERLANDS62♥♦6+2·
+1.7Round 2🇮🇱 ISRAEL24♥♥2+3·
+1.7Round 14🇮🇹 ITALY44♥♠A-1·
+1.6Round 1🇩🇪 GERMANY102♠+2·
+1.6Round 7🇫🇮 FINLAND81♥♠6-2·
+1.6Round 10🇪🇪 ESTONIA53♦♥Q+1·
+1.5Round 1🇩🇪 GERMANY164♥-1·
+1.5Round 4🇮🇪 IRELAND32♦♣4+2·
+1.5Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND23NT♠7+1·
+1.5Round 9🇫🇷 FRANCE13NT♣9+2·
+1.5Round 10🇪🇪 ESTONIA13♥♠2-2·
+1.5Round 10🇪🇪 ESTONIA153NT♥3+1·
+1.4Round 3🇹🇷 TURKEY163NT♠7-1·
+1.3Round 1🇩🇪 GERMANY41NT+1·
+1.3Round 3🇹🇷 TURKEY24♥♦4+2·
+1.3Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND72♦♠8+1·
+1.3Round 7🇫🇮 FINLAND91♠♣A+3·
+1.3Round 8🇸🇪 SWEDEN92♦♦2+1·
+1.3Round 11🇳🇱 NETHERLANDS21NT♥6+2·
+1.3Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♣3+1·
+1.3Round 13🇩🇰 DENMARK14♥♦J+1·
+1.3Round 13🇩🇰 DENMARK63NT♦8=·
+1.2Round 3🇹🇷 TURKEY35♣x♥K-1·
+1.2Round 9🇫🇷 FRANCE53NT♥6=·
+1.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES144♠♦2-1·
+1.1Round 8🇸🇪 SWEDEN34♠♦2=·
+1.1Round 13🇩🇰 DENMARK33NT♥5+1·
+1.1Round 13🇩🇰 DENMARK53NT♠4=·
+1.0Round 2🇮🇱 ISRAEL43NT♠4+2·
+0.9Round 1🇩🇪 GERMANY33♥-2·
+0.9Round 1🇩🇪 GERMANY62♥+1·
+0.9Round 7🇫🇮 FINLAND63♦♣2=·
+0.9Round 11🇳🇱 NETHERLANDS114♠♦J+1·
+0.8Round 9🇫🇷 FRANCE105♦♥J=·
+0.8Round 13🇩🇰 DENMARK113NT♥5+3·
+0.7Round 8🇸🇪 SWEDEN141NT♠J=·
+0.6Round 1🇩🇪 GERMANY54♣=·
+0.6Round 8🇸🇪 SWEDEN73NT♠7+2·
+0.5Round 7🇫🇮 FINLAND52♥x♣10-2·
+0.5Round 9🇫🇷 FRANCE34♥♣K-1·
+0.4Round 8🇸🇪 SWEDEN25♣♦K-1·
+0.4Round 13🇩🇰 DENMARK123NT♦5=·
+0.4Round 13🇩🇰 DENMARK144♠♦5=·
+0.3Round 3🇹🇷 TURKEY15♦♥K-1·
+0.3Round 3🇹🇷 TURKEY54♠♣9=·
+0.3Round 7🇫🇮 FINLAND114♥♠3=·
+0.3Round 8🇸🇪 SWEDEN43NT♣5-1·
+0.3Round 10🇪🇪 ESTONIA63NT♦Q-1·
+0.3Round 15🇵🇱 POLAND52♠♥K-1·
+0.2Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES63NT♦6=·
+0.2Round 11🇳🇱 NETHERLANDS104♥♦Q+1·
+0.1Round 2🇮🇱 ISRAEL131NT♦6+1·
+0.1Round 3🇹🇷 TURKEY124♠♣9=·
+0.1Round 10🇪🇪 ESTONIA163♣♥Q-1·
-0.0Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND53NT♠10+1·
-0.1Round 9🇫🇷 FRANCE24♠♦K=·
-0.1Round 15🇵🇱 POLAND124♠♣K=·
-0.2Round 10🇪🇪 ESTONIA33♠♦5=·
-0.3Round 1🇩🇪 GERMANY24♣=·
-0.3Round 2🇮🇱 ISRAEL73NT♣7+2·
-0.3Round 2🇮🇱 ISRAEL104♠♣7=·
-0.3Round 3🇹🇷 TURKEY143♠♦9+1·
-0.3Round 4🇮🇪 IRELAND42♥♠10+1·
-0.3Round 8🇸🇪 SWEDEN153NT♠9=·
-0.3Round 11🇳🇱 NETHERLANDS144♥♦K+2·
-0.3Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♣♦K-1·
-0.3Round 15🇵🇱 POLAND153NT♠2+1·
-0.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES86♦♠6=·
-0.5Round 15🇵🇱 POLAND84♠♥5+2·
-0.6Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES162♥♠5+2·
-0.6Round 7🇫🇮 FINLAND144♥♦10+2·
-0.6Round 13🇩🇰 DENMARK133NT♦5+1·
-0.7Round 4🇮🇪 IRELAND53NT♥J+2·
-0.7Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND153NT♣10=·
-0.7Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES45♥♦K-1·
-0.7Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES93NT♥9+1·
-0.7Round 7🇫🇮 FINLAND104♠♠7=·
-0.8Round 4🇮🇪 IRELAND13NT♥7+1·
-0.8Round 10🇪🇪 ESTONIA122♠♥Q-1·
-0.8Round 15🇵🇱 POLAND21NT♣7-1·
-0.9Round 9🇫🇷 FRANCE4Pass·
-0.9Round 14🇮🇹 ITALY63♦♦2=·
-1.0Round 4🇮🇪 IRELAND163NT♥10=·
-1.0Round 10🇪🇪 ESTONIA84♥♠5+1·
-1.1Round 10🇪🇪 ESTONIA132♠♥5+2·
-1.3Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♦7+2·
-1.4Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND63♠♣7=·
-1.4Round 15🇵🇱 POLAND62♠♥7+1·
-1.5Round 1🇩🇪 GERMANY134♠-2·
-1.5Round 2🇮🇱 ISRAEL94♥♥10-1·
-1.7Round 13🇩🇰 DENMARK23♥♦A+1·
-1.8Round 14🇮🇹 ITALY101NT♥2=·
-1.9Round 3🇹🇷 TURKEY91NT♥2=·
-1.9Round 9🇫🇷 FRANCE143♣♥K+1·
-1.9Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♠♥Q+1·
-1.9Round 15🇵🇱 POLAND114♥♠3=·
-2.0Round 3🇹🇷 TURKEY104♠♣8-1·
-2.0Round 14🇮🇹 ITALY13NT♥J-2·
-2.1Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND142♥♠5+1·
-2.1Round 9🇫🇷 FRANCE61NT♦J-3·
-2.1Round 11🇳🇱 NETHERLANDS162♥♣A-1·
-2.2Round 7🇫🇮 FINLAND24♥♠K=·
-2.3Round 1🇩🇪 GERMANY124♠-1·
-2.3Round 4🇮🇪 IRELAND112♠♥J=·
-2.3Round 10🇪🇪 ESTONIA113NT♠3+4·
-2.3Round 13🇩🇰 DENMARK72♠♦4-1·
-2.4Round 9🇫🇷 FRANCE82♥♦2+1·
-2.5Round 4🇮🇪 IRELAND122♠♦10=·
-2.5Round 4🇮🇪 IRELAND155♦♦3-1·
-2.5Round 14🇮🇹 ITALY25♦♥10=·
-2.6Round 2🇮🇱 ISRAEL54♥♠J+1·
-2.6Round 3🇹🇷 TURKEY42♠♦A=·
-2.7Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND101NT♠A+1·
-2.9Round 2🇮🇱 ISRAEL12♣♠2=·
-2.9Round 7🇫🇮 FINLAND74♥♣4+2·
-3.0Round 3🇹🇷 TURKEY63♦♠8+1·
-3.0Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND84♠♥5-1·
-3.1Round 1🇩🇪 GERMANY92♥x-2·
-3.1Round 3🇹🇷 TURKEY152♥♠5-1·
-3.1Round 7🇫🇮 FINLAND12♣♥K=·
-3.1Round 11🇳🇱 NETHERLANDS81♥♥3=·
-3.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND101NT♣7+1·
-3.1Round 13🇩🇰 DENMARK93♣♦A-1·
-3.2Round 11🇳🇱 NETHERLANDS34♥♣9+1·
-3.2Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND43NT♥2+1·
-3.2Round 13🇩🇰 DENMARK102♥♥10+2·
-3.3Round 2🇮🇱 ISRAEL84♠♦Q+1·
-3.3Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES73NT♥3+1·
-3.4Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES153♠x♥K-3·
-3.5Round 1🇩🇪 GERMANY86♠=·
-3.7Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♦♠A-2·
-3.8Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES33♣♦2-1·
-3.9Round 8🇸🇪 SWEDEN164♠♦A=·
-4.1Round 3🇹🇷 TURKEY115♥♣2+2·
-4.2Round 2🇮🇱 ISRAEL122♠♣A-2·
-4.2Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND33NT♠5-1·
-4.2Round 7🇫🇮 FINLAND162♥♦K-2·
-4.3Round 14🇮🇹 ITALY93NT♦4-1·
-4.4Round 1🇩🇪 GERMANY112♦x-2·
-4.4Round 7🇫🇮 FINLAND42♠♦4-2·
-4.5Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES102♦♦J=·
-4.5Round 11🇳🇱 NETHERLANDS72♠♥8-1·
-4.6Round 14🇮🇹 ITALY84♠♦A+2·
-4.7Round 15🇵🇱 POLAND14♥♠K+1·
-5.1Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES23NT♣10-3·
-5.5Round 2🇮🇱 ISRAEL63NT♣A-3·
-5.5Round 8🇸🇪 SWEDEN66♠♣A=·
-5.5Round 13🇩🇰 DENMARK153NT♣2-1·
-5.7Round 11🇳🇱 NETHERLANDS14♥♣10-1·
-5.9Round 14🇮🇹 ITALY165♦x♠5-2·
-6.0Round 15🇵🇱 POLAND164♥x♣K=·
-6.1Round 15🇵🇱 POLAND144♥♦8-1·
-6.2Round 11🇳🇱 NETHERLANDS155♣x♦Q=·
-6.3Round 8🇸🇪 SWEDEN84♥♣K=·
-6.7Round 7🇫🇮 FINLAND125♦x♥Q-2·
-7.1Round 12🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113NT♦A+1·
-7.3Round 2🇮🇱 ISRAEL153NT♦2-1·
-7.7Round 4🇮🇪 IRELAND74♥♣K+3·
-8.0Round 1🇩🇪 GERMANY156♥-1·
-8.0Round 15🇵🇱 POLAND34♥♠K=·
-8.0Round 15🇵🇱 POLAND41NTx♥7-2·
-8.1Round 14🇮🇹 ITALY34♥♠J-2·
-8.2Round 2🇮🇱 ISRAEL113NT♣4-2·
-9.5Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND15NT♠10+1·
-9.7Round 4🇮🇪 IRELAND103NT♣A=·
-9.7Round 11🇳🇱 NETHERLANDS54♠♥6+1·
-9.9Round 10🇪🇪 ESTONIA146♦♠A=·
-10.3Round 9🇫🇷 FRANCE155♠♥K-2·
-11.1Round 14🇮🇹 ITALY146NT♠K-6·
-11.7Round 7🇫🇮 FINLAND133NT♠5-1·
-12.3Round 6🏴󠁧󠁢󠁷󠁬󠁳󠁿 WALES132♣x♥A-3·
-12.6Round 3🇹🇷 TURKEY73NT♣7=·
-13.7Round 1🇩🇪 GERMANY74♥x-3·
-14.0Round 9🇫🇷 FRANCE165♠x♦A-5·
-14.3Round 5🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND135♣xx♠A+2·