🇹🇼 SHIH Juei-Yu · CHINESE TAIPEI

87rank
-34.0Butler · 264 bds
-0.13per board
±3.9swing
-0.02vs par /bd · #69/137
-0.04adjusted /bd
Butler per round: 1.1 9.5 -14.7 1 1.7 -25.9 18.1 9.8 -7.9 0.4 2.3 15 -17.2 -2.9 -10.5 -30.8 -1.5 6.7 22.2 -8.7 -4.5 2.8by round

vs par split: bidding -0.09 · play +0.11

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.04/bd

Card play — on target: opening leads 81.5% #88 of 137 · declarer play 78.3% #45 of 137 · defence 87.4% #73 of 137

Card play by contract type — on target
vs NTvs a suit
Opening leads44.4% (9)87.5% (56)
Declarer play75.0% (24)80.0% (45)
Defence70.4% (27)92.0% (100)

Opening leads by suit led: ♠ 87.5% (16) · ♥ 87.5% (16) · ♦ 75.0% (16) · ♣ 76.5% (17)

vs par by strain: NT -1.14 (64) · a suit +0.41 (197)

vs par by level: part-score +0.59 (90) · game -0.19 (152) · slam -0.90 (19)

By role: declaring -0.12/bd (-2.71 vs par · 134) · defending -0.13/bd (+2.76 vs par · 130)

By vulnerability: vulnerable +0.27/bd (+0.61 vs par · 132) · not vulnerable -0.53/bd (-0.64 vs par · 132)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.YehL.Vecchi – B.ManciniOpen12+1.1+0.09-2.00
Round 2J.ChiR.Lin – J.TaoClosed12+9.5+0.79+1.75
Round 3J.ChiR.Marsal – H.KlumppOpen12-14.7-1.22-1.00
Round 4C.ChenJ.Silver – J.CarruthersClosed12+1.0+0.08+0.33
Round 5J.ChiS.Burgess – G.LorentzOpen12+1.7+0.14+0.83
Round 6C.YehP.Schaltz – D.SchaltzClosed12-25.9-2.16-4.42
Round 7J.ChiM.Ades – S.ReichOpen12+18.1+1.51+0.50
Round 8C.ChenM.Mazhar – K.IbrahimOpen12+9.8+0.82+0.50
Round 9C.YehP.Guillaumin – J.PalauClosed12-7.9-0.66+0.83
Round 10J.ChiP.Kushari – D.RayClosed12+0.4+0.03-1.92
Round 11C.ChenJ.Klukowski – V.MarkowiczOpen12+2.3+0.19+2.67
Round 12C.ChenV.Li – A.ChengClosed12+15.0+1.25+1.50
Round 13C.YehP.Assumpcao – S.AranhaOpen12-17.2-1.43-1.50
Round 14C.ChenM.Hirata – M.OhashiOpen12-2.9-0.24+0.67
Round 16C.ChenA.Askalani – A.WahdanClosed12-10.5-0.88-0.08
Round 17C.YehY.Levit – A.KaminskiClosed12-30.8-2.57-1.25
Round 18J.ChiL.Cartner – G.PalmerOpen12-1.5-0.12-0.50
Round 19C.ChenT.Bakke – H.HantveitClosed12+6.7+0.56+1.00
Round 20J.ChiL.Mendoza Contreras – M.Negrin FernandezOpen12+22.2+1.85+0.83
Round 21J.ChiA.Morath – S.BjerregardClosed12-8.7-0.72+1.25
Round 22J.ChiJ.Meckstroth – Z.MahmoodOpen12-4.5-0.38-1.58
Round 23J.ChiM.Karadeniz – V.YildizClosed12+2.8+0.23+1.25

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
+11.1Round 7🇲🇽 MEXICO127♣♦J=+0
+10.8Round 10🇮🇳 INDIA226♣♠9=+0
+10.8Round 14🇯🇵 JAPAN137♠♣J=+0
+10.8Round 20🇪🇸 SPAIN155♠♣Q-2+8
+10.2Round 8🇵🇰 PAKISTAN207♠♥K-1+12
+9.4Round 12🇭🇰 CHINA HONG KONG194♠♦A-2+11
+8.8Round 21🇸🇪 SWEDEN96♥♠5-1+14
+7.5Round 3🇩🇪 GERMANY114♠♣Q=+7
+7.5Round 9🇫🇷 FRANCE124♥♠2=+13
+7.4Round 12🇭🇰 CHINA HONG KONG131NT♣7-3+9
+7.3Round 13🇧🇷 BRAZIL94♠♣3=+7
+7.1Round 18🇳🇿 NEW ZEALAND215♥x♥2-2+8
+6.9Round 20🇪🇸 SPAIN232♠♦6+2+10
+6.7Round 18🇳🇿 NEW ZEALAND243♠♦2=+11
+6.4Round 2🇨🇳 CHINA204♠♥K-1+17
+6.4Round 16🇪🇬 EGYPT203NT♣2+1+0
+6.1Round 12🇭🇰 CHINA HONG KONG204♠♦5-2+8
+6.0Round 4🇨🇦 CANADA204♥♥3-2+2
+5.7Round 22🇺🇸 USA204♥♠K-2+8
+5.7Round 23🇹🇷 TURKEY114♥♦10-1+10
+5.6Round 11🇵🇱 POLAND24♠♠2-1+6
+5.4Round 19🇳🇴 NORWAY122♣x♥Q-2+2
+5.2Round 23🇹🇷 TURKEY123♠♥7-2+8
+4.8Round 8🇵🇰 PAKISTAN163♥♣A=+0
+4.7Round 5🇦🇺 AUSTRALIA122♦♥Q-1+5
+4.7Round 8🇵🇰 PAKISTAN173NT♠J=+0
+4.6Round 7🇲🇽 MEXICO93♠♥J-1+5
+4.5Round 16🇪🇬 EGYPT221NT♠9=+5
+4.4Round 1🇮🇹 ITALY16♦♠9=-12
+4.3Round 1🇮🇹 ITALY46♠♦K=+0
+4.2Round 3🇩🇪 GERMANY104♥♣8-1+6
+4.1Round 7🇲🇽 MEXICO42♠♥10-2+3
+3.9Round 8🇵🇰 PAKISTAN233♠♣Q+1+10
+3.9Round 11🇵🇱 POLAND82♠♣4+1+1
+3.9Round 17🇮🇱 ISRAEL104♠♦7-1+6
+3.7Round 20🇪🇸 SPAIN135♦♥9=-1
+3.7Round 21🇸🇪 SWEDEN23NT♣3+3+13
+3.4Round 2🇨🇳 CHINA165♥x♣Q-1+11
+3.3Round 13🇧🇷 BRAZIL85♦x♥A-3+2
+3.1Round 10🇮🇳 INDIA232♥♦10=+0
+3.1Round 23🇹🇷 TURKEY102♥♠3=+6
+3.0Round 6🇩🇰 DENMARK134♠♥K-1-1
+2.9Round 8🇵🇰 PAKISTAN152♥♦4-1+5
+2.9Round 19🇳🇴 NORWAY83♥♠4=+6
+2.8Round 9🇫🇷 FRANCE22♠♣5-1+5
+2.7Round 18🇳🇿 NEW ZEALAND234♣♥J+1+1
+2.7Round 20🇪🇸 SPAIN202♦♠J=+0
+2.6Round 10🇮🇳 INDIA183♥♦9+1+1
+2.5Round 1🇮🇹 ITALY34♠♣J+1-10
+2.5Round 2🇨🇳 CHINA244♥♣8=+8
+2.5Round 12🇭🇰 CHINA HONG KONG223NT♠10+1+1
+2.5Round 12🇭🇰 CHINA HONG KONG242♠♠3-1+8
+2.5Round 21🇸🇪 SWEDEN31NT♥Q+3+6
+2.4Round 5🇦🇺 AUSTRALIA93NT♦5-1+5
+2.3Round 7🇲🇽 MEXICO64♥♣7+1+0
+2.3Round 11🇵🇱 POLAND103NT♦4=-1
+2.0Round 2🇨🇳 CHINA134♣♥A-2-2
+2.0Round 5🇦🇺 AUSTRALIA83♦♥A-2+0
+1.7Round 1🇮🇹 ITALY54♥♦3+2+11
+1.7Round 13🇧🇷 BRAZIL23NT♠2+1+0
+1.7Round 14🇯🇵 JAPAN222♥♣K=+0
+1.7Round 19🇳🇴 NORWAY72♥♦A=+6
+1.7Round 23🇹🇷 TURKEY87♦♦5=-2
+1.6Round 6🇩🇰 DENMARK173NT♥5+1+0
+1.6Round 7🇲🇽 MEXICO102♦♣4+3-10
+1.6Round 7🇲🇽 MEXICO114♣♠6-1+8
+1.6Round 18🇳🇿 NEW ZEALAND184♥♦3=-1
+1.5Round 6🇩🇰 DENMARK204♥♣2+1+13
+1.5Round 7🇲🇽 MEXICO52♠♥5-1+5
+1.5Round 20🇪🇸 SPAIN173NT♣Q=-11
+1.5Round 22🇺🇸 USA173NT♠10+1+0
+1.4Round 12🇭🇰 CHINA HONG KONG161NT♥5-1+4
+1.3Round 7🇲🇽 MEXICO22NT♠K+2+2
+1.3Round 9🇫🇷 FRANCE32♠♣A=+9
+1.3Round 9🇫🇷 FRANCE75♣♠9+1+17
+1.3Round 19🇳🇴 NORWAY53♥♣5=+0
+1.3Round 20🇪🇸 SPAIN166NT♦10=+0
+1.3Round 20🇪🇸 SPAIN182♠♣4=-1
+1.3Round 22🇺🇸 USA214♠♦10-1+5
+1.2Round 1🇮🇹 ITALY22♦♣4+2+0
+1.2Round 4🇨🇦 CANADA224♠♦A-1+5
+1.2Round 11🇵🇱 POLAND34♥♣K-1+6
+1.2Round 12🇭🇰 CHINA HONG KONG232♠♥10+1+0
+1.2Round 18🇳🇿 NEW ZEALAND222♥♦2+1+0
+1.2Round 23🇹🇷 TURKEY45♣♥A-1-6
+1.1Round 5🇦🇺 AUSTRALIA112NT♠Q=+1
+1.1Round 10🇮🇳 INDIA191NT♥2=+0
+1.1Round 20🇪🇸 SPAIN215♥♦4-1+12
+1.0Round 7🇲🇽 MEXICO84♠♣10+1+0
+1.0Round 18🇳🇿 NEW ZEALAND142♥♣J-2+12
+1.0Round 18🇳🇿 NEW ZEALAND204♠♣Q+1-13
+1.0Round 22🇺🇸 USA133♦♥K=+0
+1.0Round 23🇹🇷 TURKEY26♣♠3+1+13
+0.9Round 10🇮🇳 INDIA213♠♥A-1-5
+0.9Round 11🇵🇱 POLAND94♠♥5+2+1
+0.8Round 4🇨🇦 CANADA243NT♠6-2+0
+0.8Round 19🇳🇴 NORWAY42♠♦5+1+0
+0.7Round 5🇦🇺 AUSTRALIA24♠♥8+1+0
+0.7Round 5🇦🇺 AUSTRALIA44♥♠3=+1
+0.7Round 17🇮🇱 ISRAEL53NT♥7+1+11
+0.7Round 21🇸🇪 SWEDEN54♠♣4=+1
+0.7Round 23🇹🇷 TURKEY52♥♣3+1+0
+0.6Round 3🇩🇪 GERMANY93NT♠J-1+4
+0.6Round 4🇨🇦 CANADA194♥♣3+1+8
+0.6Round 5🇦🇺 AUSTRALIA73♠♥K=+8
+0.6Round 10🇮🇳 INDIA151♠♣8+2+0
+0.6Round 14🇯🇵 JAPAN184♥♦7-1+5
+0.6Round 20🇪🇸 SPAIN243NT♠2=+0
+0.6Round 21🇸🇪 SWEDEN74♠♣5+1+0
+0.5Round 4🇨🇦 CANADA143♦♦6=-5
+0.5Round 8🇵🇰 PAKISTAN144♠♦3-1+4
+0.5Round 11🇵🇱 POLAND43♦♠7-2-9
+0.4Round 7🇲🇽 MEXICO14♠♠2=+1
+0.4Round 19🇳🇴 NORWAY64♥♠K-1+5
+0.4Round 22🇺🇸 USA193♠♠3+1-10
+0.3Round 18🇳🇿 NEW ZEALAND194♥♣9=-13
+0.3Round 19🇳🇴 NORWAY14♥♦K=-1
+0.3Round 19🇳🇴 NORWAY21♥♥5=-2
+0.2Round 1🇮🇹 ITALY93NT♠4+1+1
+0.2Round 4🇨🇦 CANADA211NT♣4=+0
+0.1Round 2🇨🇳 CHINA153NT♠8+1+0
+0.1Round 6🇩🇰 DENMARK243NT♦2+2+0
+0.1Round 14🇯🇵 JAPAN215♦♠10=+13
+0.1Round 23🇹🇷 TURKEY13NT♥3+1+1
+0.0Round 13🇧🇷 BRAZIL53♥♦Q+1-10
-0.0Round 16🇪🇬 EGYPT232♠♠5+1+10
+0.0Round 21🇸🇪 SWEDEN64♠♥5+1+0
-0.0Round 22🇺🇸 USA143NT♦10+2+0
-0.1Round 4🇨🇦 CANADA183NT♦3+1-1
-0.1Round 14🇯🇵 JAPAN205♥♠K=+4
-0.1Round 17🇮🇱 ISRAEL124♠♥7+1+0
-0.1Round 18🇳🇿 NEW ZEALAND152♠♣8+1-7
-0.2Round 1🇮🇹 ITALY71NT♠Q=-2
-0.2Round 4🇨🇦 CANADA133NT♥6-2+8
-0.2Round 16🇪🇬 EGYPT193♠♠6=+0
-0.3Round 1🇮🇹 ITALY104♠x♥K-2+8
-0.3Round 1🇮🇹 ITALY114♠x♥A-2-4
-0.3Round 7🇲🇽 MEXICO34♠♣J-1+5
-0.3Round 11🇵🇱 POLAND114♥♠K=-1
-0.3Round 12🇭🇰 CHINA HONG KONG183NT♣4-2-6
-0.3Round 17🇮🇱 ISRAEL62♥♦3=+9
-0.4Round 3🇩🇪 GERMANY122♣♠Q+1+0
-0.4Round 8🇵🇰 PAKISTAN194♥♣2+1+11
-0.4Round 13🇧🇷 BRAZIL64♥♦Q=-1
-0.4Round 14🇯🇵 JAPAN192♦♣4+1-1
-0.4Round 17🇮🇱 ISRAEL95♣x♠A-2+0
-0.5Round 2🇨🇳 CHINA17Pass-3
-0.5Round 2🇨🇳 CHINA183NT♠7=-2
-0.5Round 2🇨🇳 CHINA212♠♠10=+0
-0.5Round 2🇨🇳 CHINA233NT♠6+1-1
-0.5Round 3🇩🇪 GERMANY33♦♣A-1+1
-0.5Round 4🇨🇦 CANADA234♥♥2+3-2
-0.5Round 10🇮🇳 INDIA204♠♣K+1+0
-0.5Round 14🇯🇵 JAPAN144♠x♥K-1+5
-0.5Round 14🇯🇵 JAPAN243NT♠Q+3-1
-0.6Round 11🇵🇱 POLAND74♠♥9+1+13
-0.7Round 5🇦🇺 AUSTRALIA12NT♥10-3+0
-0.7Round 5🇦🇺 AUSTRALIA52♠♦A-1+2
-0.7Round 9🇫🇷 FRANCE44♠♥Q+1+0
-0.7Round 11🇵🇱 POLAND64♥♦J+1+0
-0.7Round 16🇪🇬 EGYPT153♥♦Q-1-8
-0.7Round 16🇪🇬 EGYPT243♦♥K+2+6
-0.7Round 23🇹🇷 TURKEY32♠♠3+1+0
-0.8Round 6🇩🇰 DENMARK223NT♠2-2-5
-0.8Round 10🇮🇳 INDIA244♥♦10-1+2
-0.8Round 13🇧🇷 BRAZIL114♥♦7+1+0
-0.9Round 2🇨🇳 CHINA194♥♣3=+0
-0.9Round 5🇦🇺 AUSTRALIA64♠♦J=+0
-0.9Round 8🇵🇰 PAKISTAN13Pass-4
-0.9Round 12🇭🇰 CHINA HONG KONG143NT♦3+1-1
-0.9Round 19🇳🇴 NORWAY33♥♦2+1+2
-1.0Round 2🇨🇳 CHINA143NT♠J=-2
-1.0Round 2🇨🇳 CHINA224♥♣Q-1-5
-1.0Round 6🇩🇰 DENMARK153NT♥J=-1
-1.0Round 9🇫🇷 FRANCE83NT♥6-2-6
-1.0Round 14🇯🇵 JAPAN163NT♣8+1-7
-1.0Round 17🇮🇱 ISRAEL114♠♥7-1-5
-1.0Round 18🇳🇿 NEW ZEALAND134♠♥4=+1
-1.0Round 19🇳🇴 NORWAY103NT♥2-1-6
-1.0Round 22🇺🇸 USA233♦♦K+1+0
-1.1Round 1🇮🇹 ITALY61NT♦4=+2
-1.1Round 3🇩🇪 GERMANY83NT♦4=-1
-1.1Round 9🇫🇷 FRANCE111NT♥J+1-1
-1.1Round 16🇪🇬 EGYPT184♠♠9+1+13
-1.2Round 20🇪🇸 SPAIN144NT♦3+2-11
-1.3Round 6🇩🇰 DENMARK162NT♦2-1-4
-1.3Round 9🇫🇷 FRANCE93♦♥6=-7
-1.3Round 21🇸🇪 SWEDEN83♥♥5=+0
-1.4Round 4🇨🇦 CANADA174♥♣A+2-11
-1.4Round 8🇵🇰 PAKISTAN213♥♠A+1-7
-1.4Round 16🇪🇬 EGYPT134♠♦A=+0
-1.4Round 22🇺🇸 USA223NT♠4+2-1
-1.5Round 20🇪🇸 SPAIN192NT♥J-3+3
-1.5Round 21🇸🇪 SWEDEN15♠x♣K-2+5
-1.6Round 13🇧🇷 BRAZIL123NT♠6=+1
-1.8Round 13🇧🇷 BRAZIL71♠♦6=-5
-1.8Round 16🇪🇬 EGYPT143NT♥K-2-6
-1.8Round 19🇳🇴 NORWAY94♠♣A=+0
-1.9Round 12🇭🇰 CHINA HONG KONG152♦♣J+3-6
-2.0Round 8🇵🇰 PAKISTAN223♠♥Q+1-1
-2.1Round 10🇮🇳 INDIA134♠x♥Q-2-14
-2.1Round 17🇮🇱 ISRAEL42NT♠10=-1
-2.2Round 21🇸🇪 SWEDEN115♣x♠K-3-5
-2.2Round 22🇺🇸 USA184♥♠3+1-11
-2.3Round 14🇯🇵 JAPAN154♠x♥K-1-6
-2.3Round 14🇯🇵 JAPAN233♥♠Q=+0
-2.4Round 17🇮🇱 ISRAEL85♦♥A-1-5
-2.5Round 5🇦🇺 AUSTRALIA10Pass-4
-2.5Round 22🇺🇸 USA162♠♣J-1-6
-2.6Round 9🇫🇷 FRANCE63NT♥6+2+0
-2.6Round 10🇮🇳 INDIA143NT♠3-1-5
-2.6Round 22🇺🇸 USA244♠♠5=+0
-2.7Round 4🇨🇦 CANADA164♠♥3=+0
-2.7Round 11🇵🇱 POLAND14♠♦3+1+11
-2.7Round 13🇧🇷 BRAZIL104♥♠Q+2-12
-2.7Round 19🇳🇴 NORWAY113♠♦K=+0
-2.9Round 3🇩🇪 GERMANY23NT♦4+3-11
-3.0Round 9🇫🇷 FRANCE13♦♣10+1-1
-3.0Round 16🇪🇬 EGYPT162♦x♣A-2-2
-3.2Round 21🇸🇪 SWEDEN45♦x♣3-2+4
-3.4Round 4🇨🇦 CANADA153NT♥6+2+0
-3.7Round 1🇮🇹 ITALY124♥♠Q-1-5
-3.7Round 11🇵🇱 POLAND55♣♦A=+11
-4.0Round 3🇩🇪 GERMANY14♥♣K-2-6
-4.0Round 3🇩🇪 GERMANY64♥♣K-1-6
-4.0Round 6🇩🇰 DENMARK233NT♥6+3-16
-4.1Round 11🇵🇱 POLAND123♥♠4+2-6
-4.1Round 13🇧🇷 BRAZIL45♥♠A=+10
-4.2Round 23🇹🇷 TURKEY71NT♠9=-5
-4.4Round 3🇩🇪 GERMANY44♠♣A-1-6
-4.6Round 3🇩🇪 GERMANY56♥♣Q=-1
-4.7Round 10🇮🇳 INDIA164♠♦K+1+0
-4.7Round 22🇺🇸 USA153NT♦8+1-4
-5.0Round 9🇫🇷 FRANCE103NT♦3+3-17
-5.0Round 20🇪🇸 SPAIN224♠♥A=+1
-5.0Round 23🇹🇷 TURKEY62♥♣8+1-10
-5.1Round 3🇩🇪 GERMANY74♠♠4-1+1
-5.3Round 6🇩🇰 DENMARK144♥♠5+1-11
-5.4Round 6🇩🇰 DENMARK185♣♥J-3-5
-5.4Round 8🇵🇰 PAKISTAN184♥♣4+3-14
-5.4Round 17🇮🇱 ISRAEL72♥♣2=-6
-5.5Round 16🇪🇬 EGYPT176♣♥4-1-11
-5.5Round 17🇮🇱 ISRAEL27♥♥2=+0
-5.7Round 5🇦🇺 AUSTRALIA36♦♠J-2-8
-6.0Round 12🇭🇰 CHINA HONG KONG174♠♣3=+0
-6.0Round 23🇹🇷 TURKEY94♥♦Q=+0
-6.1Round 9🇫🇷 FRANCE54♦♥K-1-2
-6.4Round 12🇭🇰 CHINA HONG KONG214♠♥7-1-10
-6.6Round 6🇩🇰 DENMARK214♠♥8-1-12
-7.0Round 16🇪🇬 EGYPT216♠♠3=-8
-7.1Round 8🇵🇰 PAKISTAN245♠♥5-1-10
-7.3Round 17🇮🇱 ISRAEL15♠♣A+2-14
-7.6Round 1🇮🇹 ITALY85♥♣8+2-13
-7.7Round 6🇩🇰 DENMARK196♥♦J-1-11
-8.0Round 10🇮🇳 INDIA172♠x♦10-3-2
-8.1Round 21🇸🇪 SWEDEN104♥♣Q=-10
-8.7Round 21🇸🇪 SWEDEN124♥♦10=-13
-9.0Round 13🇧🇷 BRAZIL16♣♣2=+2
-9.0Round 14🇯🇵 JAPAN173NT♥10-3-4
-9.1Round 13🇧🇷 BRAZIL35♠x♣A-2-12
-10.3Round 18🇳🇿 NEW ZEALAND166♠♥A=-5
-10.9Round 17🇮🇱 ISRAEL33NT♠6=-10
-11.1Round 7🇲🇽 MEXICO74♠♣Q-1-13
-11.7Round 18🇳🇿 NEW ZEALAND176NT♠5=+0