🇿🇦 KAMINER Shirley · SOUTH AFRICA

123rank
-226.1Butler · 208 bds
-1.09per board
±4.1swing
-1.09vs par /bd · #114/128
-1.15adjusted /bd
Butler per round: -49.2 -40.8 -12.9 -25.7 -13.9 2.6 0.2 -18.8 -3 -49.5 -23.5 -2.9 11.3by round

vs par split: bidding -0.62 · play -0.47

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted -1.15/bd

Card play — on target: opening leads 75.0% #97 of 128 · declarer play 57.9% #124 of 128 · defence 78.9% #119 of 128

Card play by contract type — on target
vs NTvs a suit
Opening leads73.9% (23)75.6% (41)
Declarer play56.2% (16)58.5% (41)
Defence69.4% (36)83.6% (73)

Opening leads by suit led: ♠ 77.8% (18) · ♥ 71.4% (14) · ♦ 73.3% (15) · ♣ 76.5% (17)

vs par by strain: NT -0.40 (65) · a suit -1.41 (143)

vs par by level: part-score -2.01 (73) · game -0.37 (125) · slam -3.40 (10)

By role: declaring -1.44/bd (-4.51 vs par · 99) · defending -0.76/bd (+2.02 vs par · 109)

By vulnerability: vulnerable -1.16/bd (-1.98 vs par · 104) · not vulnerable -1.01/bd (-0.20 vs par · 104)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.AshbergI.Saccavini – S.PaoluziClosed16-49.2-3.08-3.62
Round 2J.AshbergL.Pain – I.Vargas De AndradeOpen16-40.8-2.55-2.12
Round 4J.AshbergJ.Wilkinson – S.NewtonClosed16-12.9-0.81+0.06
Round 5J.AshbergN.Smith – S.BrockOpen16-25.7-1.61-1.50
Round 7J.AshbergL.Wu – P.LiuOpen16-13.9-0.87-0.62
Round 8J.AshbergJ.Cassin – A.GarciaClosed16+2.6+0.16-2.62
Round 10J.AshbergC.Arnolds – W.Van ZwolClosed16+0.2+0.01+2.06
Round 13J.AshbergA.Miyakuni – H.OtaClosed16-18.8-1.18-0.81
Round 15J.AshbergN.Al-Najjab – A.FakhouriClosed16-3.0-0.19-3.31
Round 16J.AshbergI.Brisebois – S.NystromOpen16-49.5-3.09-3.12
Round 17J.AshbergN.Tache – A.DouerClosed16-23.5-1.47-3.44
Round 19J.AshbergK.Dufrat – J.ZmudaClosed16-2.9-0.18+3.00
Round 20J.AshbergD.Campagnano – E.HugonOpen16+11.3+0.71+1.88

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
+9.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♥♣A=+11
+9.5Round 15🇯🇴 JORDAN14♠♥A=+11
+9.0Round 17🇻🇪 VENEZUELA123NT♠Q-3+14
+9.0Round 20🇫🇷 FRANCE205♣♠4+1+17
+8.8Round 8🇬🇵 GUADELOUPE273NT♠2-1+10
+7.9Round 7🇹🇼 CHINESE TAIPEI133NT♠10-1+12
+7.8Round 20🇫🇷 FRANCE293NT♠5-1+12
+7.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♥♠Q=+0
+6.6Round 19🇵🇱 POLAND133NT♠5+1+10
+6.5Round 10🇳🇱 NETHERLANDS193NT♣2+2+1
+5.8Round 4🇳🇿 NEW ZEALAND262♠♠J+1+0
+5.5Round 7🇹🇼 CHINESE TAIPEI74♦♥3+2+15
+5.5Round 8🇬🇵 GUADELOUPE183♠♠10+2+7
+5.4Round 13🇯🇵 JAPAN134♥♠K=+0
+5.3Round 4🇳🇿 NEW ZEALAND277♥♠K=+0
+5.1Round 20🇫🇷 FRANCE216♠♠J=-10
+4.6Round 10🇳🇱 NETHERLANDS186♠♣J-2+13
+4.4Round 7🇹🇼 CHINESE TAIPEI62♦♣5-2+6
+3.9Round 15🇯🇴 JORDAN124♠♥5+1+0
+3.7Round 8🇬🇵 GUADELOUPE215♣♠A=+0
+3.7Round 19🇵🇱 POLAND113NT♠10-2+11
+3.3Round 20🇫🇷 FRANCE234♠♥7=+0
+3.0Round 2🇧🇷 BRAZIL173♥♦3=+1
+2.8Round 10🇳🇱 NETHERLANDS203NT♦Q-2+13
+2.7Round 1🇮🇹 ITALY143NT♠3+1+1
+2.7Round 4🇳🇿 NEW ZEALAND312♥♦A=+12
+2.5Round 4🇳🇿 NEW ZEALAND223♥♠2+1+2
+2.4Round 17🇻🇪 VENEZUELA54♠♦A=+0
+2.3Round 2🇧🇷 BRAZIL282♠♥A=-1
+2.3Round 4🇳🇿 NEW ZEALAND173NT♦2+4+10
+2.3Round 19🇵🇱 POLAND42♠♣5+1+0
+2.3Round 19🇵🇱 POLAND52♥♥9=+0
+2.2Round 13🇯🇵 JAPAN91NT♦10-1+1
+2.1Round 10🇳🇱 NETHERLANDS244♠♣K+2+8
+2.0Round 15🇯🇴 JORDAN54♠♦7-1+6
+1.9Round 15🇯🇴 JORDAN163NT♥5=+0
+1.8Round 2🇧🇷 BRAZIL193NT♥K=+0
+1.8Round 15🇯🇴 JORDAN43♥♣A=-2
+1.8Round 16🇨🇦 CANADA203♠♦2=+0
+1.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112♦♦10+1+0
+1.7Round 8🇬🇵 GUADELOUPE245♣x♥A-2+0
+1.7Round 10🇳🇱 NETHERLANDS253♦♠K-1+5
+1.6Round 15🇯🇴 JORDAN91NT♣5-1-2
+1.6Round 17🇻🇪 VENEZUELA114♠♥8+1+1
+1.5Round 2🇧🇷 BRAZIL303♣♦2=+0
+1.5Round 16🇨🇦 CANADA184♠♦6+1+0
+1.5Round 19🇵🇱 POLAND73♣♥9+1+0
+1.3Round 4🇳🇿 NEW ZEALAND204♥♣3+2+17
+1.3Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♦2+1-11
+1.3Round 8🇬🇵 GUADELOUPE304♥♣A=-1
+1.3Round 10🇳🇱 NETHERLANDS313NT♠J=-2
+1.3Round 16🇨🇦 CANADA282NT♠J-1+6
+1.2Round 8🇬🇵 GUADELOUPE294♥♣2=+1
+1.2Round 13🇯🇵 JAPAN22♥♦A+1+8
+1.1Round 10🇳🇱 NETHERLANDS274♥♠8-2+0
+1.1Round 16🇨🇦 CANADA291NT♣4-1+0
+1.0Round 20🇫🇷 FRANCE263♦♠A+1+0
+0.9Round 7🇹🇼 CHINESE TAIPEI14♠x♦A-2+0
+0.9Round 15🇯🇴 JORDAN101NT♠5=-11
+0.9Round 20🇫🇷 FRANCE183♣♠Q=+0
+0.8Round 10🇳🇱 NETHERLANDS326NT♠10+1+11
+0.8Round 20🇫🇷 FRANCE224♠♥Q=+3
+0.7Round 15🇯🇴 JORDAN21NT♥4+2-6
+0.6Round 1🇮🇹 ITALY33NT♣5=+2
+0.5Round 1🇮🇹 ITALY132♥♣J+1+0
+0.5Round 4🇳🇿 NEW ZEALAND283NT♥6=+0
+0.5Round 7🇹🇼 CHINESE TAIPEI163♥♠8+1-1
+0.5Round 8🇬🇵 GUADELOUPE174♥♦3+2-1
+0.3Round 1🇮🇹 ITALY43NT♠5+1+1
+0.3Round 13🇯🇵 JAPAN74♠♥A=+0
+0.2Round 7🇹🇼 CHINESE TAIPEI33NT♥5+1+10
+0.2Round 8🇬🇵 GUADELOUPE254♠♣A+2-9
+0.2Round 19🇵🇱 POLAND13♣♦J=+0
+0.2Round 19🇵🇱 POLAND153NT♠5+2+12
+0.2Round 20🇫🇷 FRANCE191NT♠7+2+1
+0.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♥♣K+1+0
+0.1Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♥A=+0
+0.1Round 10🇳🇱 NETHERLANDS263NT♥9-1+6
+0.1Round 13🇯🇵 JAPAN154♥♥4+2+13
+0.1Round 15🇯🇴 JORDAN82♦♠A+1+0
-0.0Round 1🇮🇹 ITALY54♥♠3+1+0
+0.0Round 13🇯🇵 JAPAN164♥♣K+1+0
+0.0Round 17🇻🇪 VENEZUELA62♠♣K-2-9
-0.1Round 13🇯🇵 JAPAN104♥♦4+1+0
-0.1Round 17🇻🇪 VENEZUELA73NT♦3+1+0
-0.2Round 20🇫🇷 FRANCE272♥♦K-1-2
-0.3Round 4🇳🇿 NEW ZEALAND193♠♥2=+0
-0.3Round 4🇳🇿 NEW ZEALAND322♥♣2=-6
-0.3Round 8🇬🇵 GUADELOUPE193NT♠5+3-13
-0.4Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND81♦♣8=-1
-0.4Round 20🇫🇷 FRANCE324♥♦J=+0
-0.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♦4=+2
-0.5Round 10🇳🇱 NETHERLANDS301NT♠A-2+1
-0.5Round 19🇵🇱 POLAND104♥♣9+1+0
-0.6Round 7🇹🇼 CHINESE TAIPEI113♠♥9+2+2
-0.6Round 8🇬🇵 GUADELOUPE232♠♦3-2-9
-0.6Round 8🇬🇵 GUADELOUPE313NT♣8+2-1
-0.6Round 17🇻🇪 VENEZUELA143♦x♦J-2-4
-0.6Round 19🇵🇱 POLAND64♥♦Q=+1
-0.6Round 20🇫🇷 FRANCE174♥♦K=+0
-0.7Round 4🇳🇿 NEW ZEALAND232♠♦A+1+0
-0.7Round 13🇯🇵 JAPAN122♥♠Q-1-4
-0.7Round 16🇨🇦 CANADA244♥♣4+1-11
-0.8Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♣Q+2+11
-0.8Round 17🇻🇪 VENEZUELA103NT♠7+2+0
-0.9Round 1🇮🇹 ITALY84♠♣6+1+0
-0.9Round 10🇳🇱 NETHERLANDS233♦♠J=+1
-0.9Round 17🇻🇪 VENEZUELA14♥♦5+1+0
-1.0Round 2🇧🇷 BRAZIL313NT♣5+1-10
-1.0Round 4🇳🇿 NEW ZEALAND213NT♥10+2-2
-1.0Round 7🇹🇼 CHINESE TAIPEI143NT♦9+3-10
-1.1Round 19🇵🇱 POLAND164♥♣K+1-1
-1.3Round 10🇳🇱 NETHERLANDS283NT♠J+2+0
-1.3Round 15🇯🇴 JORDAN66♠♦4=-13
-1.3Round 16🇨🇦 CANADA234♥♠K+1-4
-1.4Round 1🇮🇹 ITALY93NT♣K=-13
-1.4Round 13🇯🇵 JAPAN14♠♥K+1+0
-1.4Round 17🇻🇪 VENEZUELA24♥♦8=-3
-1.5Round 1🇮🇹 ITALY104♥♦J+3-17
-1.5Round 16🇨🇦 CANADA274♠♥10=-11
-1.5Round 19🇵🇱 POLAND33NT♦2+4+10
-1.6Round 2🇧🇷 BRAZIL263NT♥3+1+1
-1.6Round 2🇧🇷 BRAZIL322♥♠4-3+3
-1.6Round 7🇹🇼 CHINESE TAIPEI52♥♣3=+0
-1.6Round 13🇯🇵 JAPAN54♠♣A=-1
-1.6Round 16🇨🇦 CANADA191NT♥K=+0
-1.6Round 20🇫🇷 FRANCE284♠♦J=+13
-1.7Round 4🇳🇿 NEW ZEALAND252NT♣3+1+0
-1.7Round 8🇬🇵 GUADELOUPE323NT♦3+3-13
-1.8Round 17🇻🇪 VENEZUELA83NT♥2+2+0
-1.9Round 7🇹🇼 CHINESE TAIPEI84♠♣3+1+0
-2.0Round 7🇹🇼 CHINESE TAIPEI104♠♠6=+1
-2.0Round 15🇯🇴 JORDAN114♠♦9+3-10
-2.0Round 16🇨🇦 CANADA213NT♣3=+13
-2.1Round 16🇨🇦 CANADA313NT♥10=+1
-2.3Round 19🇵🇱 POLAND24♠♦7+1+0
-2.3Round 19🇵🇱 POLAND144♠♥4+3+14
-2.4Round 13🇯🇵 JAPAN33♠♥4=-4
-2.4Round 15🇯🇴 JORDAN133♥♦7=-7
-2.5Round 10🇳🇱 NETHERLANDS212NT♥10=-7
-2.5Round 13🇯🇵 JAPAN43NT♦10+2-2
-2.5Round 15🇯🇴 JORDAN74♠♥4-2-8
-2.5Round 20🇫🇷 FRANCE253NT♦2=-7
-2.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♥♣J+1+11
-2.7Round 1🇮🇹 ITALY63♥♦3-1+0
-2.7Round 4🇳🇿 NEW ZEALAND295♦x♠K-1+0
-2.7Round 8🇬🇵 GUADELOUPE221♣♠8-1-11
-2.7Round 19🇵🇱 POLAND83♦♥A+1-1
-2.8Round 7🇹🇼 CHINESE TAIPEI153♣♦J+3-7
-2.8Round 15🇯🇴 JORDAN33NT♦3+1-1
-2.9Round 2🇧🇷 BRAZIL204♥♠10=-13
-3.0Round 2🇧🇷 BRAZIL243♥♦2=-6
-3.1Round 1🇮🇹 ITALY14♥♣Q-1-5
-3.1Round 2🇧🇷 BRAZIL272♠♦3-3-2
-3.1Round 20🇫🇷 FRANCE313NT♦K-2-6
-3.3Round 13🇯🇵 JAPAN144♥♠3-2-6
-3.4Round 17🇻🇪 VENEZUELA152♠♦7+2-6
-3.4Round 20🇫🇷 FRANCE302♦♣A+3-1
-3.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND101NT♦2-1-5
-3.5Round 8🇬🇵 GUADELOUPE262♠♠4=-6
-3.6Round 16🇨🇦 CANADA223NT♣4+2-1
-3.6Round 17🇻🇪 VENEZUELA133♥♣K=+0
-3.7Round 2🇧🇷 BRAZIL185♦♣A=+13
-3.7Round 2🇧🇷 BRAZIL223NT♠3=-5
-3.8Round 7🇹🇼 CHINESE TAIPEI125♦♠A+1-3
-3.9Round 2🇧🇷 BRAZIL294♠♣K+2+12
-4.2Round 17🇻🇪 VENEZUELA93♥♠J-4-15
-4.3Round 1🇮🇹 ITALY163NT♣4-1+1
-4.3Round 19🇵🇱 POLAND92♠♦5+1+0
-4.4Round 10🇳🇱 NETHERLANDS224♠♦J-2-7
-4.4Round 13🇯🇵 JAPAN83♦♣A-2-6
-4.4Round 19🇵🇱 POLAND122♦♠4=-8
-4.8Round 1🇮🇹 ITALY26♥♠8=+13
-4.8Round 1🇮🇹 ITALY153♦x♥4-2-4
-4.9Round 8🇬🇵 GUADELOUPE203NT♠Q-3-9
-5.0Round 20🇫🇷 FRANCE244♥♠J+3+10
-5.1Round 16🇨🇦 CANADA174♥♣J+1-4
-5.2Round 13🇯🇵 JAPAN114♥♣K+1+0
-5.2Round 17🇻🇪 VENEZUELA43♠♥A+1-9
-5.4Round 7🇹🇼 CHINESE TAIPEI43♦♠Q+2-15
-5.5Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♠8+1-11
-5.5Round 10🇳🇱 NETHERLANDS293♠♣A=-7
-5.6Round 2🇧🇷 BRAZIL215♣♠A=-3
-5.7Round 10🇳🇱 NETHERLANDS172♥x♠A-3-3
-5.7Round 16🇨🇦 CANADA303♠♥J+1-6
-6.0Round 8🇬🇵 GUADELOUPE283NT♥10+2+13
-6.3Round 7🇹🇼 CHINESE TAIPEI25♦x♣7-2-5
-6.4Round 13🇯🇵 JAPAN64♠♠6-1-12
-6.4Round 17🇻🇪 VENEZUELA34♠♥9-1-12
-6.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND66♣♦10=-3
-6.9Round 1🇮🇹 ITALY73NT♥10-2-13
-7.0Round 15🇯🇴 JORDAN155♦♥A=+0
-7.4Round 15🇯🇴 JORDAN144♥♦10-1-10
-7.5Round 4🇳🇿 NEW ZEALAND244♥♠8-1-10
-7.7Round 2🇧🇷 BRAZIL235♦♠8-1-12
-7.9Round 7🇹🇼 CHINESE TAIPEI93♦♣K+2-15
-8.0Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♣A-2-2
-8.1Round 17🇻🇪 VENEZUELA163NT♠2-1-12
-8.2Round 16🇨🇦 CANADA253NT♦4+1-7
-8.7Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND75♣x♠J-2-12
-9.5Round 4🇳🇿 NEW ZEALAND184♠x♣K-2-12
-9.6Round 4🇳🇿 NEW ZEALAND303NT♠2-1-10
-9.6Round 5🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND16NT♦3-2-14
-9.7Round 16🇨🇦 CANADA321♦x♥5-2-9
-10.4Round 1🇮🇹 ITALY124♠♥8=-10
-11.6Round 2🇧🇷 BRAZIL254♠♠8-1-12
-12.5Round 1🇮🇹 ITALY116♥♦6-1-14
-13.7Round 16🇨🇦 CANADA266NT♠6-2-17