🇹🇼 HSIAO Kuan-Chu · CHINESE TAIPEI

95rank
-40.4Butler · 240 bds
-0.17per board
±4.6swing
-0.25vs par /bd · #101/140
-0.20adjusted /bd
Butler per round: 1.2 17.5 -15.2 -19 -8.6 -6.5 24.3 12.9 -34.4 -18 -15.5 -12 9 -0 23.9by round

vs par split: bidding -0.26 · play +0.03

Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.20/bd

Card play — on target: opening leads 76.3% #108 of 140 · declarer play 76.9% #48 of 140 · defence 81.9% #105 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads68.4% (19)80.0% (40)
Declarer play70.8% (24)80.5% (41)
Defence82.9% (35)81.5% (81)

Opening leads by suit led: ♠ 69.2% (13) · ♥ 81.2% (16) · ♦ 81.2% (16) · ♣ 71.4% (14)

vs par by strain: NT -0.79 (77) · a suit +0.05 (162)

vs par by level: part-score -0.34 (89) · game -0.06 (131) · slam -0.79 (19)

By role: declaring +0.34/bd (-2.39 vs par · 123) · defending -0.70/bd (+2.00 vs par · 117)

By vulnerability: vulnerable -0.49/bd (-1.02 vs par · 120) · not vulnerable +0.15/bd (+0.53 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.LiuC.Koch-Palmund – T.BildeClosed16+1.2+0.07+1.38
Round 3P.LiuG.Poncioni – L.DoriaOpen16+17.5+1.09+1.56
Round 4P.LiuS.Rolland – C.PuilletClosed16-15.2-0.95-1.62
Round 6P.LiuT.Heskje – G.VistOpen16-19.0-1.19-3.69
Round 7P.LiuH.Soliman – D.ElawadyClosed16-8.6-0.54-1.56
Round 9P.LiuI.Ozbay – H.OzgurOpen16-6.5-0.41+0.81
Round 10P.LiuM.Law – R.KocharClosed16+24.3+1.52+1.19
Round 12P.LiuA.Springer – A.StoreyClosed16+12.9+0.81+1.25
Round 13P.LiuA.Della Monta – G.SmykallaOpen16-34.4-2.15-0.81
Round 15P.LiuA.Sharma – P.BatraClosed16-18.0-1.12+0.06
Round 16P.LiuH.Eythorsdottir – J.Seamon-MolsonClosed16-15.5-0.97-1.88
Round 18P.LiuA.Asulin – H.LeviClosed16-12.0-0.75-0.88
Round 19P.LiuE.Kolesnik – M.ColeOpen16+9.0+0.56+1.69
Round 21P.LiuA.Zets – H.DawsonClosed16-0.0-0.00-1.94
Round 23P.LiuH.Hachimi – L.KabbajOpen16+23.9+1.49+0.69

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
+11.5Round 4🇫🇷 FRANCE295♥x♦A-2+9
+11.3Round 23🇲🇦 MOROCCO215♣x♠4=+9
+10.5Round 3🇧🇷 BRAZIL57♣♣5=-2
+10.5Round 19🇺🇸 USA194♦x♣A-5+10
+10.3Round 23🇲🇦 MOROCCO255♥♠A=+13
+9.9Round 3🇧🇷 BRAZIL96♦♣3=-2
+9.7Round 21🇦🇺 AUSTRALIA325♣♣5-1+12
+9.1Round 19🇺🇸 USA176♠♥A=+0
+9.0Round 12🇧🇧 BARBADOS223NT♣6=+7
+8.3Round 7🇪🇬 EGYPT26♥♦6+1-11
+8.0Round 19🇺🇸 USA1124♠♥3-4+14
+7.6Round 15🇮🇳 INDIA123♠♣K+1+7
+7.5Round 23🇲🇦 MOROCCO264♥♦9-2+9
+7.4Round 10🇦🇪 UAE213NT♠8-4+11
+7.3Round 6🇳🇴 NORWAY186NT♠2-2+11
+7.1Round 10🇦🇪 UAE306♠♦10=+0
+7.0Round 12🇧🇧 BARBADOS324♠♥J=+0
+6.7Round 15🇮🇳 INDIA63NT♠Q-1+13
+6.7Round 16🇺🇸 USA2176♦♣K=+0
+6.5Round 9🇹🇷 TURKIYE134♠♥K-1+12
+6.4Round 12🇧🇧 BARBADOS171♠♥J+2+7
+6.4Round 21🇦🇺 AUSTRALIA214♥♣A-1+10
+6.0Round 10🇦🇪 UAE186♣♠10=-2
+5.7Round 9🇹🇷 TURKIYE84♠♣K=+3
+5.3Round 1🇩🇰 DENMARK74♥♣A=+9
+5.3Round 15🇮🇳 INDIA73NT♥A+1+1
+4.9Round 12🇧🇧 BARBADOS213♠♦J+1+7
+4.7Round 10🇦🇪 UAE263NT♣10-1+6
+4.6Round 12🇧🇧 BARBADOS263♣♥Q-2+8
+4.5Round 3🇧🇷 BRAZIL75♠♦K-1+13
+4.5Round 15🇮🇳 INDIA163♥♣10=+7
+4.1Round 1🇩🇰 DENMARK122♠♦J+1+1
+4.0Round 4🇫🇷 FRANCE224♥♥8-1+5
+4.0Round 7🇪🇬 EGYPT133NT♣A=-1
+4.0Round 10🇦🇪 UAE294♥♠4+1+0
+4.0Round 21🇦🇺 AUSTRALIA236NT♥8=-13
+3.9Round 3🇧🇷 BRAZIL104♠♥4-2+8
+3.9Round 23🇲🇦 MOROCCO286♣♦Q-1+12
+3.8Round 6🇳🇴 NORWAY224♠♥5-1+13
+3.8Round 10🇦🇪 UAE234♥♦J+2+5
+3.6Round 1🇩🇰 DENMARK41NT♠10+2+1
+3.6Round 7🇪🇬 EGYPT155♥♠4-1-1
+3.6Round 13🇩🇪 GERMANY22♥♦A=+12
+3.5Round 1🇩🇰 DENMARK143NT♥2=+7
+3.5Round 18🇮🇱 ISRAEL292♠♥8+1-10
+3.4Round 1🇩🇰 DENMARK114♥♥3=+0
+3.4Round 4🇫🇷 FRANCE183♥♦10-1+6
+3.4Round 4🇫🇷 FRANCE234♥♥10-2+8
+3.1Round 9🇹🇷 TURKIYE163NT♠A+1+0
+2.9Round 16🇺🇸 USA2293NT♦8=+10
+2.8Round 16🇺🇸 USA2234♠♥Q-3-7
+2.8Round 19🇺🇸 USA113♠♣7+2+6
+2.7Round 13🇩🇪 GERMANY156♣♥10=+9
+2.7Round 23🇲🇦 MOROCCO244♠♥K-1-2
+2.6Round 19🇺🇸 USA1152♥♠K+2+1
+2.6Round 19🇺🇸 USA1163NT♥2=+7
+2.6Round 23🇲🇦 MOROCCO184♠♥A-1-8
+2.5Round 4🇫🇷 FRANCE213♣♦2=+0
+2.4Round 18🇮🇱 ISRAEL251NT♥9-1+0
+2.3Round 7🇪🇬 EGYPT91NT♠4-1+5
+2.3Round 13🇩🇪 GERMANY33NT♠J+1-13
+2.2Round 3🇧🇷 BRAZIL23♠♣10+2+7
+2.2Round 4🇫🇷 FRANCE194♥♥2+1+0
+2.2Round 4🇫🇷 FRANCE323NT♦J+2-12
+2.2Round 12🇧🇧 BARBADOS194♠♥K+1+1
+2.2Round 12🇧🇧 BARBADOS273NT♣4+1+1
+2.1Round 16🇺🇸 USA2283♥♦5=+0
+2.0Round 9🇹🇷 TURKIYE91NT♣5+2+1
+2.0Round 10🇦🇪 UAE274♥♣J-1+8
+2.0Round 19🇺🇸 USA1144♥♠6=+3
+2.0Round 21🇦🇺 AUSTRALIA304♠♣8-1-4
+1.9Round 3🇧🇷 BRAZIL153NT♣Q-1+6
+1.9Round 10🇦🇪 UAE284♠♣K-1+5
+1.9Round 21🇦🇺 AUSTRALIA273NT♦3=-1
+1.7Round 10🇦🇪 UAE193♠♦K=+0
+1.7Round 12🇧🇧 BARBADOS183♦♥A-1-2
+1.7Round 16🇺🇸 USA2181NT♥2=-1
+1.7Round 18🇮🇱 ISRAEL171NT♠Q+1-1
+1.6Round 1🇩🇰 DENMARK153♦♠A+1+1
+1.6Round 16🇺🇸 USA2222♠♥4=+7
+1.6Round 18🇮🇱 ISRAEL273NT♠4-1+10
+1.5Round 4🇫🇷 FRANCE244♠♦5+1+0
+1.5Round 9🇹🇷 TURKIYE14♠x♦J-1+5
+1.4Round 18🇮🇱 ISRAEL193NT♠2+1+1
+1.3Round 1🇩🇰 DENMARK133NT♠7-1-5
+1.3Round 6🇳🇴 NORWAY252♠♥7=+0
+1.3Round 23🇲🇦 MOROCCO232♥♠2+1+0
+1.2Round 3🇧🇷 BRAZIL61♠♥K=+2
+1.2Round 16🇺🇸 USA2242♠♥10+1+0
+1.2Round 18🇮🇱 ISRAEL213NT♣J+2+0
+1.2Round 18🇮🇱 ISRAEL303♠♦3=+1
+1.0Round 3🇧🇷 BRAZIL84♥♠Q=+11
+1.0Round 7🇪🇬 EGYPT123NT♣3=+0
+1.0Round 13🇩🇪 GERMANY43NT♠2=+0
+1.0Round 21🇦🇺 AUSTRALIA174♥♦6+1-11
+1.0Round 23🇲🇦 MOROCCO202♥♠8=-1
+0.9Round 9🇹🇷 TURKIYE115♣♠K=-2
+0.9Round 15🇮🇳 INDIA135♦♥K+1-10
+0.9Round 21🇦🇺 AUSTRALIA242♠♣J-2+1
+0.8Round 10🇦🇪 UAE242♥♠3+1+1
+0.8Round 13🇩🇪 GERMANY103NT♥5=+0
+0.7Round 21🇦🇺 AUSTRALIA223♦♠6=+10
+0.6Round 4🇫🇷 FRANCE273♦♠10=+0
+0.6Round 6🇳🇴 NORWAY202♥♦4-2-9
+0.6Round 16🇺🇸 USA2204♥♦A+2+1
+0.6Round 19🇺🇸 USA164♠♦A+1+0
+0.5Round 1🇩🇰 DENMARK163NT♥10+1+12
+0.5Round 7🇪🇬 EGYPT113♥♦Q=+7
+0.5Round 9🇹🇷 TURKIYE56♥♣Q+1+11
+0.5Round 16🇺🇸 USA2212♠♣4+1+0
+0.4Round 10🇦🇪 UAE175♣♣6=-1
+0.4Round 13🇩🇪 GERMANY132♦♥J-1-1
+0.4Round 16🇺🇸 USA2313NT♥7+1+1
+0.3Round 6🇳🇴 NORWAY174♠♦J+1+0
+0.3Round 7🇪🇬 EGYPT64♥♠2+1+0
+0.2Round 9🇹🇷 TURKIYE104♣♠J+1+1
+0.1Round 3🇧🇷 BRAZIL124♥♠10=+0
+0.1Round 7🇪🇬 EGYPT55♦♣2+1+13
+0.1Round 7🇪🇬 EGYPT81NT♥5-2+1
+0.1Round 18🇮🇱 ISRAEL204♠♣K+2-1
+0.0Round 1🇩🇰 DENMARK92NT♠4-1-5
+0.0Round 6🇳🇴 NORWAY273NT♦8+1-1
-0.0Round 12🇧🇧 BARBADOS233NT♠3-1+11
+0.0Round 15🇮🇳 INDIA151NT♥5+1+0
-0.0Round 18🇮🇱 ISRAEL313NT♠Q+1+0
-0.1Round 12🇧🇧 BARBADOS253♦♦7+1+0
-0.1Round 23🇲🇦 MOROCCO193NT♠7+1-1
-0.1Round 23🇲🇦 MOROCCO272♥♥2+1-6
-0.2Round 18🇮🇱 ISRAEL322♦♥9-1-10
-0.2Round 19🇺🇸 USA1133♣♣5=+0
-0.3Round 3🇧🇷 BRAZIL141NT♠K=+2
-0.3Round 10🇦🇪 UAE222♠♥Q=+0
-0.3Round 13🇩🇪 GERMANY83NT♣Q+2+14
-0.3Round 23🇲🇦 MOROCCO172♥♦8+1+0
-0.4Round 19🇺🇸 USA131NT♣7+1+7
-0.5Round 6🇳🇴 NORWAY193NT♣J+2-10
-0.5Round 15🇮🇳 INDIA24♠♣A+1+0
-0.5Round 18🇮🇱 ISRAEL242NT♠7-2+0
-0.5Round 21🇦🇺 AUSTRALIA264♠♦A+1+0
-0.6Round 6🇳🇴 NORWAY323NT♣2+1-11
-0.7Round 9🇹🇷 TURKIYE154♣♥K-3+3
-0.8Round 13🇩🇪 GERMANY123NT♠Q=-1
-0.9Round 1🇩🇰 DENMARK103NT♣2=-1
-0.9Round 9🇹🇷 TURKIYE143NT♠10-1-5
-1.0Round 1🇩🇰 DENMARK86♥♠7+1+11
-1.0Round 6🇳🇴 NORWAY312♦♠A+1-10
-1.0Round 7🇪🇬 EGYPT31NT♣6=-5
-1.0Round 15🇮🇳 INDIA33♥♠A=+7
-1.0Round 16🇺🇸 USA2271NT♣2=+0
-1.0Round 23🇲🇦 MOROCCO303NT♦6+1-1
-1.1Round 6🇳🇴 NORWAY284♥♠8=+0
-1.1Round 7🇪🇬 EGYPT73NT♠7=+0
-1.1Round 15🇮🇳 INDIA101♠♣Q+3-10
-1.1Round 19🇺🇸 USA1114♠♣A-1+2
-1.2Round 9🇹🇷 TURKIYE62♥♣3-2+1
-1.4Round 3🇧🇷 BRAZIL32♠♦5=+0
-1.4Round 6🇳🇴 NORWAY303NT♠9+1+0
-1.4Round 21🇦🇺 AUSTRALIA191NT♣A=-8
-1.5Round 3🇧🇷 BRAZIL14♥♥3+2-1
-1.5Round 3🇧🇷 BRAZIL133♠♣2-2-3
-1.5Round 9🇹🇷 TURKIYE124♥♣8-3+7
-1.6Round 7🇪🇬 EGYPT163♦♦10+1-11
-1.6Round 19🇺🇸 USA1104♠♦K+2-1
-1.6Round 23🇲🇦 MOROCCO294♠♥Q+1-13
-1.8Round 19🇺🇸 USA184♠♦10+1+0
-1.9Round 10🇦🇪 UAE312NT♥8=+0
-1.9Round 18🇮🇱 ISRAEL183♦♠K+1+0
-2.0Round 9🇹🇷 TURKIYE43♠♥8+2-2
-2.1Round 10🇦🇪 UAE251NT♦3+1-1
-2.2Round 16🇺🇸 USA2193♦♥4=-1
-2.2Round 23🇲🇦 MOROCCO322♠♣Q+2+6
-2.3Round 4🇫🇷 FRANCE313♥♦9+1-1
-2.3Round 6🇳🇴 NORWAY292♥♠5+1-1
-2.5Round 1🇩🇰 DENMARK56♠x♦K-1+0
-2.6Round 15🇮🇳 INDIA12♦♠K+1+0
-2.6Round 21🇦🇺 AUSTRALIA294♠♦3-1-6
-2.7Round 18🇮🇱 ISRAEL283NT♠6+3-1
-2.7Round 21🇦🇺 AUSTRALIA314♠♣6+1+0
-2.9Round 13🇩🇪 GERMANY52♥♦K=-6
-2.9Round 15🇮🇳 INDIA53NT♥6+2+0
-3.0Round 1🇩🇰 DENMARK13NT♦7=+0
-3.0Round 12🇧🇧 BARBADOS244♥♣8-1-5
-3.0Round 13🇩🇪 GERMANY163NT♥K+1-1
-3.1Round 12🇧🇧 BARBADOS302♠♥9-2+0
-3.1Round 15🇮🇳 INDIA83♠♣10=+0
-3.2Round 7🇪🇬 EGYPT101NT♦3-1-5
-3.3Round 7🇪🇬 EGYPT143♠♥10-1-4
-3.5Round 3🇧🇷 BRAZIL42♠♥J+3-2
-3.5Round 4🇫🇷 FRANCE254♠♦A=+0
-3.6Round 1🇩🇰 DENMARK24♠♣8=+0
-3.7Round 13🇩🇪 GERMANY92♥♦9-1-9
-3.7Round 21🇦🇺 AUSTRALIA202♠♣J+2-10
-3.8Round 6🇳🇴 NORWAY235♣♦4-1-12
-3.9Round 15🇮🇳 INDIA142♠♦9+2-1
-4.0Round 21🇦🇺 AUSTRALIA185♦♣K=+0
-4.3Round 3🇧🇷 BRAZIL113♣♠10+2-6
-4.3Round 9🇹🇷 TURKIYE34♥♣A-1+0
-4.3Round 12🇧🇧 BARBADOS283NT♦7-1-6
-4.3Round 19🇺🇸 USA126♣♦2=+0
-4.5Round 1🇩🇰 DENMARK31NT♦6+1-1
-4.5Round 12🇧🇧 BARBADOS314♠♣3=+0
-4.7Round 6🇳🇴 NORWAY243♣♠2+1-7
-4.7Round 9🇹🇷 TURKIYE23♠♣2=-10
-4.7Round 13🇩🇪 GERMANY13NT♥4=-3
-4.7Round 21🇦🇺 AUSTRALIA283NT♦5-1-12
-4.8Round 10🇦🇪 UAE204♥♠2+1-13
-4.8Round 12🇧🇧 BARBADOS205♣x♦A=-3
-4.9Round 18🇮🇱 ISRAEL264♥♠3+1+0
-5.2Round 3🇧🇷 BRAZIL164♣♦Q+1-8
-5.2Round 6🇳🇴 NORWAY265♣♦A-4-5
-5.3Round 12🇧🇧 BARBADOS295♣x♦2=-6
-5.4Round 23🇲🇦 MOROCCO223♠♣A+2+6
-5.7Round 13🇩🇪 GERMANY145♥x♠Q=+7
-5.9Round 4🇫🇷 FRANCE203NT♣2=-10
-6.0Round 4🇫🇷 FRANCE263NT♠3=+1
-6.0Round 18🇮🇱 ISRAEL232♠♣A-2-3
-6.0Round 23🇲🇦 MOROCCO315♥x♠6=-12
-6.3Round 16🇺🇸 USA2253NT♣2-2-8
-6.4Round 10🇦🇪 UAE324♠♥K=+0
-6.6Round 1🇩🇰 DENMARK63NT♦4+1-8
-6.6Round 15🇮🇳 INDIA113NT♠7-1-5
-6.9Round 16🇺🇸 USA2263NT♦A-1-6
-7.0Round 21🇦🇺 AUSTRALIA255♣♥6=+1
-7.2Round 7🇪🇬 EGYPT16♥♦10=+0
-7.3Round 13🇩🇪 GERMANY74♠♥6=-3
-8.1Round 4🇫🇷 FRANCE306♠♥5-1-11
-8.3Round 13🇩🇪 GERMANY63♥x♦10=-9
-8.5Round 13🇩🇪 GERMANY115♦x♣5-2-9
-8.5Round 16🇺🇸 USA2306♥♣A-1-14
-8.9Round 18🇮🇱 ISRAEL223NT♠2+1+0
-9.0Round 19🇺🇸 USA143NT♠3=-12
-9.1Round 4🇫🇷 FRANCE17Adj.♠A-7
-10.3Round 15🇮🇳 INDIA93NT♣5=-7
-10.8Round 19🇺🇸 USA155♦♥K=-10
-11.0Round 15🇮🇳 INDIA43NT♠5+1-1
-11.1Round 16🇺🇸 USA2324♠♦K-1-12
-11.4Round 7🇪🇬 EGYPT43NT♦4-2-13
-11.6Round 4🇫🇷 FRANCE287♦♦2-1-14
-11.6Round 9🇹🇷 TURKIYE73NTx♥9-2-12
-11.7Round 6🇳🇴 NORWAY214♠♦3-1-17