🇹🇼 HUANG Hsiao-Tien · CHINESE TAIPEI

71rank
-2.9Butler · 182 bds
-0.02per board
±5.0swing
+0.11vs par /bd · #58/115
-0.13adjusted /bd
Butler per round: 12.5 -17.6 -32.7 3.9 10.9 4.3 -3.3 9.1 15.3 -3.4 -1 -5.9 5by round

vs par split: bidding +0.02 · play +0.09

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.13/bd

Card play — on target: opening leads 73.5% #82 of 115 · declarer play 71.4% #74 of 115 · defence 83.8% #58 of 115

Card play by contract type — on target
vs NTvs a suit
Opening leads41.7% (12)83.8% (37)
Declarer play63.6% (11)74.2% (31)
Defence80.0% (20)84.8% (79)

Opening leads by suit led: ♠ 64.3% (14) · ♥ 64.3% (14) · ♦ 100.0% (9) · ♣ 75.0% (12)

vs par by strain: NT +1.00 (39) · a suit -0.13 (143)

vs par by level: part-score -1.03 (58) · game +0.56 (104) · slam +1.10 (20)

By role: declaring +0.45/bd (-1.96 vs par · 83) · defending -0.40/bd (+1.85 vs par · 99)

By vulnerability: vulnerable +0.20/bd (+0.37 vs par · 91) · not vulnerable -0.23/bd (-0.15 vs par · 91)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.GuoP.Haw – Y.LiuOpen14+12.5+0.89+0.50
Round 3H.GuoX.Yang – S.MacdonaldClosed14-17.6-1.26-1.93
Round 4H.GuoT.Makgosa – P.RamosekiClosed14-32.7-2.34-2.93
Round 5H.GuoA.Zamir – O.ToledanoOpen14+3.9+0.28+0.14
Round 8H.GuoM.Satriawan – H.FebriyantoClosed14+10.9+0.78+1.93
Round 9H.GuoB.Combescure – J.BernardOpen14+4.3+0.31+0.36
Round 11H.GuoE.Moo – T.ChanOpen14-3.3-0.24-0.14
Round 12H.GuoD.Ramirez – G.GuridiOpen14+9.1+0.65+4.79
Round 14H.GuoK.Ashraf – A.KhamisOpen14+15.3+1.09+0.57
Round 16H.GuoK.Jin – C.ZhaoOpen14-3.4-0.24+0.29
Round 17H.GuoB.Johnston – N.MitchellClosed14-1.0-0.07+1.57
Round 19H.GuoA.Kaplan – C.JollyClosed14-5.9-0.42-2.43
Round 21H.GuoR.Cooper – F.McgrathOpen14+5.0+0.36-1.29

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
+12.6Round 5🇮🇱 ISRAEL85♥x♦4+2+13
+12.0Round 17🇳🇿 NEW ZEALAND43NT♣6-2+13
+11.6Round 11🇭🇰 CHINA HONG KONG96♥♣A-1+13
+10.9Round 1🇸🇬 SINGAPORE76♣♠8-1+13
+10.2Round 9🇫🇷 FRANCE124♠♦4-2+12
+10.0Round 19🇺🇸 USA 164♥♠A=+10
+9.8Round 12🇨🇱 CHILE23♣♠4+2+11
+9.7Round 19🇺🇸 USA 1136♦♣5=-2
+9.5Round 12🇨🇱 CHILE114♠♥5+3+14
+9.4Round 5🇮🇱 ISRAEL133NT♠5+1+1
+9.2Round 14🇪🇬 EGYPT34♠x♦A-3+12
+8.3Round 16🇨🇳 CHINA54♥♣5=+13
+8.3Round 21🇦🇺 AUSTRALIA96♥♦K+1-13
+8.2Round 5🇮🇱 ISRAEL14♠♣A=+8
+8.0Round 8🇮🇩 INDONESIA33NT♥4=+10
+7.9Round 14🇪🇬 EGYPT66♥♠A=+0
+7.9Round 17🇳🇿 NEW ZEALAND104♠x♥A+1+8
+6.8Round 4BOTSWANA46♣♥6+1+11
+6.8Round 8🇮🇩 INDONESIA54♠♥K+2+13
+6.7Round 1🇸🇬 SINGAPORE63NT♣9+1+1
+6.1Round 9🇫🇷 FRANCE23NT♣8-1+6
+6.1Round 21🇦🇺 AUSTRALIA44♠♣5-2+13
+6.0Round 9🇫🇷 FRANCE96♣♦3=-2
+5.7Round 12🇨🇱 CHILE104♥♣6-2+13
+5.5Round 12🇨🇱 CHILE74♠♠A-3+5
+5.3Round 1🇸🇬 SINGAPORE95♦♣J-1+10
+5.1Round 3🇨🇦 CANADA123♠♣A=+0
+4.6Round 3🇨🇦 CANADA84♥♣10-2+9
+4.6Round 12🇨🇱 CHILE93NT♠K+1+8
+4.4Round 9🇫🇷 FRANCE135♣♦10-2+8
+4.2Round 8🇮🇩 INDONESIA12♠♥10-1+4
+4.2Round 21🇦🇺 AUSTRALIA54♥♠A-2+13
+4.1Round 5🇮🇱 ISRAEL113NT♠6-1+10
+4.0Round 4BOTSWANA13♥x♠Q-3+3
+4.0Round 8🇮🇩 INDONESIA103NT♣K-1+5
+3.7Round 3🇨🇦 CANADA44♠♣A+2+1
+3.5Round 5🇮🇱 ISRAEL104♠♥3-1+6
+3.3Round 1🇸🇬 SINGAPORE84♠♦9+3+2
+3.3Round 14🇪🇬 EGYPT102NT♦Q+1+1
+3.2Round 1🇸🇬 SINGAPORE53NT♥Q+3+2
+3.1Round 14🇪🇬 EGYPT23NT♣5+3+3
+3.1Round 19🇺🇸 USA 183♠♣6-1-2
+3.1Round 19🇺🇸 USA 1143NT♠Q=+0
+3.0Round 21🇦🇺 AUSTRALIA12♠♣Q=-1
+2.9Round 3🇨🇦 CANADA134♠♥5=+0
+2.9Round 16🇨🇳 CHINA123NT♥3-1+5
+2.7Round 11🇭🇰 CHINA HONG KONG123NT♥5-1-5
+2.7Round 16🇨🇳 CHINA44♠♥9=+0
+2.6Round 16🇨🇳 CHINA14♠♠2=+0
+2.5Round 21🇦🇺 AUSTRALIA103NT♠4+2+1
+2.4Round 14🇪🇬 EGYPT113♠♦4=+1
+2.3Round 9🇫🇷 FRANCE102♥♥A-2+2
+2.2Round 16🇨🇳 CHINA34♠♦A=-1
+2.1Round 9🇫🇷 FRANCE83♦♣4=+0
+2.0Round 14🇪🇬 EGYPT72♥♠2=+10
+1.9Round 17🇳🇿 NEW ZEALAND26♥♣2=+0
+1.8Round 1🇸🇬 SINGAPORE32♠♦A+2+7
+1.8Round 9🇫🇷 FRANCE42♥♠A+1+1
+1.8Round 11🇭🇰 CHINA HONG KONG144♠♥Q-2+5
+1.7Round 5🇮🇱 ISRAEL72♠♠10=+0
+1.4Round 16🇨🇳 CHINA133NT♥A=+0
+1.3Round 8🇮🇩 INDONESIA122♥♣10=+5
+1.3Round 16🇨🇳 CHINA92♥♦9-2-11
+1.3Round 17🇳🇿 NEW ZEALAND52♥♣9+1+12
+1.2Round 11🇭🇰 CHINA HONG KONG32♣♥K-1+2
+1.2Round 14🇪🇬 EGYPT141NT♦5=+5
+1.1Round 11🇭🇰 CHINA HONG KONG16♦♠J=-2
+1.1Round 17🇳🇿 NEW ZEALAND73♣♥A=+1
+1.0Round 8🇮🇩 INDONESIA24♥♦A+1+1
+0.9Round 12🇨🇱 CHILE144♥♣5+2+11
+0.9Round 14🇪🇬 EGYPT14♠♣5=+0
+0.9Round 19🇺🇸 USA 195♣♦K=+3
+0.8Round 3🇨🇦 CANADA103NT♥10=+0
+0.7Round 5🇮🇱 ISRAEL143♣♣6=+6
+0.6Round 1🇸🇬 SINGAPORE14♥♥7-1-4
+0.5Round 14🇪🇬 EGYPT122♠♣5-1-10
+0.3Round 3🇨🇦 CANADA112NT♠7=+1
+0.3Round 16🇨🇳 CHINA84♠♦Q=+0
+0.3Round 21🇦🇺 AUSTRALIA25♣♥5+2+0
+0.3Round 21🇦🇺 AUSTRALIA82♠♥10-1-4
+0.2Round 11🇭🇰 CHINA HONG KONG23NT♠A+1+0
+0.2Round 12🇨🇱 CHILE124♠♦3=-11
+0.2Round 16🇨🇳 CHINA62♥♣4-1-2
+0.0Round 3🇨🇦 CANADA74♠♦7=-3
+0.0Round 14🇪🇬 EGYPT53♦♣4=+1
-0.1Round 1🇸🇬 SINGAPORE123♦♣10+1+0
-0.1Round 19🇺🇸 USA 1102♠♠J+1+0
-0.2Round 17🇳🇿 NEW ZEALAND142♥♦K+1+6
-0.3Round 1🇸🇬 SINGAPORE44♠♣7=+1
-0.3Round 4BOTSWANA94♠♥2+3-12
-0.3Round 11🇭🇰 CHINA HONG KONG134♠♥J=+0
-0.4Round 4BOTSWANA124♥♠10=-1
-0.4Round 8🇮🇩 INDONESIA92♠♥J-1-11
-0.4Round 21🇦🇺 AUSTRALIA74♥♠2=+1
-0.4Round 21🇦🇺 AUSTRALIA142NT♥10-1-4
-0.5Round 8🇮🇩 INDONESIA74♠♥Q=+0
-0.5Round 19🇺🇸 USA 1114♥♦9=-11
-0.5Round 21🇦🇺 AUSTRALIA34♠♥Q+1+0
-0.6Round 1🇸🇬 SINGAPORE114♠♦2=-1
-0.6Round 4BOTSWANA22♥♦A-2+1
-0.7Round 8🇮🇩 INDONESIA84♠♣2=+0
-0.7Round 11🇭🇰 CHINA HONG KONG63♠♦7+1-1
-0.7Round 11🇭🇰 CHINA HONG KONG106♠♣2=+0
-0.7Round 12🇨🇱 CHILE33♦♥8=+0
-0.8Round 8🇮🇩 INDONESIA113NT♥4+3-1
-0.8Round 9🇫🇷 FRANCE143NT♠Q+2-1
-0.9Round 17🇳🇿 NEW ZEALAND63NT♥J-2-7
-0.9Round 17🇳🇿 NEW ZEALAND92♠♣A-2-1
-1.0Round 3🇨🇦 CANADA24♠♠K=-1
-1.0Round 12🇨🇱 CHILE133NT♠2+2+13
-1.0Round 21🇦🇺 AUSTRALIA64♠♦7=+0
-1.1Round 4BOTSWANA114♥♣3+1-1
-1.1Round 9🇫🇷 FRANCE14♥♣A+1+0
-1.1Round 9🇫🇷 FRANCE62♥♣J=+0
-1.1Round 12🇨🇱 CHILE85♦♥5-1-4
-1.1Round 17🇳🇿 NEW ZEALAND14♥♠J+1-1
-1.2Round 12🇨🇱 CHILE64♣♦J=-1
-1.3Round 11🇭🇰 CHINA HONG KONG42♥♣A+1+0
-1.5Round 8🇮🇩 INDONESIA134NT♠4+2+13
-1.5Round 16🇨🇳 CHINA22♠♣2+1+8
-1.5Round 19🇺🇸 USA 121NT♠3=-5
-1.6Round 8🇮🇩 INDONESIA64♥♦7=+0
-1.6Round 17🇳🇿 NEW ZEALAND122♠♣A+1-6
-1.7Round 5🇮🇱 ISRAEL31NT♥A+2+6
-1.7Round 9🇫🇷 FRANCE34♥♠5+1-1
-1.7Round 14🇪🇬 EGYPT83NT♥6=+2
-1.8Round 3🇨🇦 CANADA94♥♠2=+0
-2.0Round 1🇸🇬 SINGAPORE104♥♣3=+0
-2.1Round 14🇪🇬 EGYPT44♠♣A+1-4
-2.2Round 17🇳🇿 NEW ZEALAND36♠♥6=+11
-2.3Round 4BOTSWANA103NT♣5=+0
-2.4Round 9🇫🇷 FRANCE74♠♣Q=+0
-2.6Round 11🇭🇰 CHINA HONG KONG116♦♠A=+2
-2.6Round 19🇺🇸 USA 144♠♦6+1-1
-2.8Round 8🇮🇩 INDONESIA43NT♥3+1-1
-3.0Round 4BOTSWANA34♠♣8=+0
-3.1Round 3🇨🇦 CANADA142♥♣4-1-4
-3.2Round 11🇭🇰 CHINA HONG KONG72NT♣3=-6
-3.2Round 16🇨🇳 CHINA144♠♦7+2-2
-3.2Round 21🇦🇺 AUSTRALIA112♠♦10+3-6
-3.2Round 21🇦🇺 AUSTRALIA122♥♣Q-1-5
-3.3Round 5🇮🇱 ISRAEL44♠♥A=-9
-3.3Round 16🇨🇳 CHINA114♥♠K-1-5
-3.5Round 4BOTSWANA142♦♥3+2-7
-3.6Round 19🇺🇸 USA 176♦♠A=-7
-3.8Round 12🇨🇱 CHILE54♠♣3-1-5
-3.8Round 14🇪🇬 EGYPT94♠♠5+3-3
-3.9Round 4BOTSWANA64♠♣10-1-6
-4.0Round 17🇳🇿 NEW ZEALAND84♣♦7=-1
-4.1Round 3🇨🇦 CANADA55♥x♦2-2-11
-4.1Round 19🇺🇸 USA 152♥♦J=-5
-4.5Round 19🇺🇸 USA 133NT♥7+1-8
-4.6Round 5🇮🇱 ISRAEL51♠♦A=-9
-4.6Round 19🇺🇸 USA 114♠♣J+2+11
-4.7Round 5🇮🇱 ISRAEL92NT♦J-1-5
-4.8Round 4BOTSWANA71NTx♠A-1-2
-4.8Round 4BOTSWANA83♥♣7=-7
-4.9Round 5🇮🇱 ISRAEL63♣♦A+1-6
-5.0Round 1🇸🇬 SINGAPORE22NT♣3-1-10
-5.1Round 3🇨🇦 CANADA36♦♥Q=+11
-5.5Round 1🇸🇬 SINGAPORE144♥♣7=-1
-5.8Round 1🇸🇬 SINGAPORE133NT♦5-2-13
-6.1Round 8🇮🇩 INDONESIA146♣♠7=-11
-6.1Round 11🇭🇰 CHINA HONG KONG86♠♦K=-10
-6.3Round 17🇳🇿 NEW ZEALAND132♥♠A=+1
-6.4Round 9🇫🇷 FRANCE54♥x♣A-2-5
-6.7Round 3🇨🇦 CANADA15♠♥9-1-11
-6.9Round 5🇮🇱 ISRAEL124♥♠Q=-10
-7.0Round 11🇭🇰 CHINA HONG KONG56NT♥6=+0
-7.6Round 14🇪🇬 EGYPT131♥♠5+4-10
-8.0Round 17🇳🇿 NEW ZEALAND114♠♦7-1-14
-8.2Round 16🇨🇳 CHINA106♣♥Q=+13
-8.6Round 4BOTSWANA54♥♠10=-8
-9.1Round 16🇨🇳 CHINA74♥♠9-3-14
-9.4Round 12🇨🇱 CHILE16♦♣3=+12
-9.9Round 12🇨🇱 CHILE43NT♦K=+1
-10.2Round 4BOTSWANA135♥♦A-1-12
-10.2Round 5🇮🇱 ISRAEL24♥x♠3-3-9
-11.0Round 21🇦🇺 AUSTRALIA133♣x♥8=-13
-11.2Round 19🇺🇸 USA 1126♠♦8-3-17
-13.2Round 3🇨🇦 CANADA64♥♦K-2-19
-15.1Round 9🇫🇷 FRANCE115♠x♣Q-6-15