🇹🇼 WANG Yungkuang · CHINESE TAIPEI

45rank
+39.6Butler · 168 bds
+0.24per board
±4.6swing
+0.34vs par /bd · #43/99
+0.23adjusted /bd
Butler per round: 14.5 23.3 17.8 6.3 -37.3 -24.3 31 -13.4 4.7 10.6 -1.3 7.7by round

vs par split: bidding -0.10 · play +0.50

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 65.8% #98 of 99 · declarer play 68.9% #63 of 99 · defence 87.2% #36 of 99

Card play by contract type — on target
vs NTvs a suit
Opening leads46.7% (15)78.3% (23)
Declarer play44.4% (9)75.0% (36)
Defence83.9% (31)89.1% (55)

Opening leads by suit led: ♠ 50.0% (12) · ♥ 66.7% (9) · ♦ 88.9% (9) · ♣ 62.5% (8)

vs par by strain: NT +1.10 (50) · a suit +0.10 (117)

vs par by level: part-score +0.00 (68) · game +0.63 (90) · slam +1.11 (9)

By role: declaring +0.14/bd (-2.02 vs par · 81) · defending +0.32/bd (+2.54 vs par · 87)

By vulnerability: vulnerable +0.05/bd (+0.66 vs par · 84) · not vulnerable +0.42/bd (+0.02 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.ChiangJ.Tan – Z.FangOpen14+14.5+1.04-1.79
Round 3C.ChiangT.Irby – G.CacaceClosed14+23.3+1.66+0.36
Round 5C.ChiangC.Chan – J.TsangOpen14+17.8+1.27+4.79
Round 6C.ChiangR.Giannotti – H.SalomaoClosed14+6.3+0.45+0.64
Round 7C.ChiangM.Stougie – L.StougieOpen14-37.3-2.66-1.93
Round 8C.ChiangL.Vornkahl – S.JesseClosed14-24.3-1.74-0.50
Round 11C.ChiangB.Perez – L.CuevasOpen14+31.0+2.21+5.00
Round 12C.ChiangF.Beugin – M.DufreneClosed14-13.4-0.96-0.07
Round 13C.ChiangV.Todd-Moir – S.BuneOpen14+4.7+0.34+0.86
Round 14C.ChangA.Leung – Y.LiuClosed14+10.6+0.76-0.43
Round 15C.ChiangA.Manganella – S.ScataOpen14-1.3-0.09-2.36
Round 17C.ChiangH.Berk – D.SoukupOpen14+7.7+0.55-0.50

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
+11.6Round 17🇺🇸 USA22♥x♠J=+11
+10.2Round 6🇧🇷 BRAZIL13NT♠4-2+11
+9.4Round 1🇨🇳 CHINA65♦x♠A-2-5
+9.4Round 8🇩🇪 GERMANY144♥♠2=+11
+9.0Round 13🇩🇰 DENMARK76♣♦J-2+12
+8.7Round 5🇭🇰 CHINA HONG KONG173NT♠3-1+14
+8.5Round 13🇩🇰 DENMARK65NT♠6=+0
+8.2Round 14🇸🇬 SINGAPORE243NT♥2-1+10
+7.7Round 12🇫🇷 FRANCE151♠♠7+5+15
+7.5Round 3🇧🇲 BERMUDA34♥♦2-1+10
+7.5Round 3🇧🇲 BERMUDA42NT♦Q-2+8
+7.2Round 14🇸🇬 SINGAPORE154♥♥9=+0
+7.2Round 15🇮🇹 ITALY102♠♥Q+2+7
+7.1Round 17🇺🇸 USA134♠♦A=+0
+6.6Round 5🇭🇰 CHINA HONG KONG183NT♠2+3+12
+6.4Round 1🇨🇳 CHINA134♥x♦8-1+8
+6.2Round 1🇨🇳 CHINA13♥♦4-1+10
+6.1Round 6🇧🇷 BRAZIL132♥♠5+1+10
+5.9Round 3🇧🇲 BERMUDA83NT♦4+1+1
+5.8Round 17🇺🇸 USA63NT♣J-2+6
+5.4Round 5🇭🇰 CHINA HONG KONG284♥♦5=+0
+5.3Round 1🇨🇳 CHINA24♦♠8-1+6
+5.3Round 5🇭🇰 CHINA HONG KONG154♥♠4=+0
+5.2Round 11🇨🇱 CHILE12NT♦7-4+7
+5.1Round 3🇧🇲 BERMUDA74♠♥A+1+10
+5.1Round 11🇨🇱 CHILE124♥♦10-1+12
+4.8Round 7🇳🇱 NETHERLANDS214♠♦Q=-9
+4.8Round 13🇩🇰 DENMARK23NT♥2-1+12
+4.8Round 14🇸🇬 SINGAPORE164♥♣3-2+11
+4.4Round 11🇨🇱 CHILE114♥♦Q-1+4
+4.4Round 13🇩🇰 DENMARK104♠♦K-1+12
+4.2Round 11🇨🇱 CHILE21NT♥5=+11
+4.1Round 14🇸🇬 SINGAPORE223NT♠3-2+11
+3.9Round 15🇮🇹 ITALY52♥♥2+3+2
+3.8Round 5🇭🇰 CHINA HONG KONG244♥♣A-2+6
+3.6Round 1🇨🇳 CHINA46♦♣3+1-13
+3.4Round 1🇨🇳 CHINA93♦♥K+1+8
+3.3Round 11🇨🇱 CHILE143♥♠7=+0
+3.2Round 11🇨🇱 CHILE42♥♣4=+0
+3.1Round 6🇧🇷 BRAZIL112♦♣Q+1-1
+2.9Round 6🇧🇷 BRAZIL145♦♥8=-1
+2.9Round 13🇩🇰 DENMARK33NT♠8-1+5
+2.8Round 3🇧🇲 BERMUDA113♦♣A-1+5
+2.8Round 6🇧🇷 BRAZIL32♥♠6=+0
+2.8Round 8🇩🇪 GERMANY62♥♠2-3-10
+2.6Round 11🇨🇱 CHILE82NT♠Q=+0
+2.5Round 3🇧🇲 BERMUDA61♥♦9+1+0
+2.5Round 6🇧🇷 BRAZIL25♣♠K=+0
+2.5Round 14🇸🇬 SINGAPORE183♣x♣A-1+2
+2.4Round 5🇭🇰 CHINA HONG KONG202♥♠J-1+11
+2.4Round 8🇩🇪 GERMANY93♠♣4-1+5
+2.4Round 12🇫🇷 FRANCE213♥♠5-1+3
+2.4Round 14🇸🇬 SINGAPORE204♥♦A=+0
+2.4Round 14🇸🇬 SINGAPORE233NT♣Q-1+5
+2.2Round 1🇨🇳 CHINA147♦x♠A-1-5
+2.1Round 5🇭🇰 CHINA HONG KONG196NT♠3+1+1
+2.1Round 7🇳🇱 NETHERLANDS154♥♠2=-1
+2.1Round 7🇳🇱 NETHERLANDS255♦♣A-1-5
+2.1Round 14🇸🇬 SINGAPORE212♣♠K+1+0
+2.0Round 8🇩🇪 GERMANY84♥♦K+1+1
+1.6Round 3🇧🇲 BERMUDA52♣♣7=-1
+1.6Round 12🇫🇷 FRANCE163♣♥A=+6
+1.5Round 3🇧🇲 BERMUDA14♥♠5+2-10
+1.5Round 12🇫🇷 FRANCE283NT♥5=-1
+1.5Round 15🇮🇹 ITALY23NT♥2+2+0
+1.5Round 15🇮🇹 ITALY72♦♠Q+1-1
+1.3Round 3🇧🇲 BERMUDA132♠♦J-1-1
+1.3Round 11🇨🇱 CHILE53NT♦3+2+1
+1.3Round 15🇮🇹 ITALY141NT♥4=+0
+1.2Round 17🇺🇸 USA76♦♥A+1-7
+1.1Round 14🇸🇬 SINGAPORE193♥♥3+2-9
+1.0Round 3🇧🇲 BERMUDA101NT♠8-1+0
+1.0Round 11🇨🇱 CHILE63♣♠8+2+1
+1.0Round 11🇨🇱 CHILE93♣♥A=+7
+0.9Round 12🇫🇷 FRANCE191NT♠6-1-1
+0.9Round 17🇺🇸 USA32♠♥2+2+6
+0.6Round 8🇩🇪 GERMANY22♥♥4+2+4
+0.6Round 15🇮🇹 ITALY14♠♣3+1+0
+0.5Round 1🇨🇳 CHINA102♥♦J+1+1
+0.5Round 5🇭🇰 CHINA HONG KONG274♠♥6=+3
+0.5Round 11🇨🇱 CHILE34NT♠10+1+0
+0.4Round 11🇨🇱 CHILE74♥♣A=+13
+0.3Round 13🇩🇰 DENMARK144♥♥2=-1
+0.2Round 17🇺🇸 USA84♠♥J-2-1
+0.1Round 8🇩🇪 GERMANY44♠♥5+1+0
+0.1Round 8🇩🇪 GERMANY123NT♠A+1+1
+0.1Round 11🇨🇱 CHILE101NT♠4+1+1
-0.0Round 8🇩🇪 GERMANY33♠♦7-1+1
-0.0Round 13🇩🇰 DENMARK54♥♦5=-1
-0.0Round 15🇮🇹 ITALY44♥♦3+1+0
-0.0Round 17🇺🇸 USA91NT♥Q-1-1
-0.1Round 1🇨🇳 CHINA33NT♣Q=-1
-0.1Round 13🇩🇰 DENMARK114♥♣9+1+11
-0.1Round 14🇸🇬 SINGAPORE254♠♣J+2-13
-0.2Round 12🇫🇷 FRANCE252♥♣5-2+0
-0.2Round 17🇺🇸 USA44♠♠A+1-1
-0.4Round 13🇩🇰 DENMARK123♥♦A-3-4
-0.5Round 6🇧🇷 BRAZIL124♠♦4+1+0
-0.5Round 17🇺🇸 USA13NT♠6=+1
-0.6Round 6🇧🇷 BRAZIL73♦♣A-2-2
-0.6Round 12🇫🇷 FRANCE201NT♥3+2-10
-0.7Round 12🇫🇷 FRANCE271NT♠10+1+0
-0.8Round 6🇧🇷 BRAZIL85♣♣2+1-1
-0.8Round 14🇸🇬 SINGAPORE173NT♠4=+1
-0.8Round 15🇮🇹 ITALY63NT♠7=-1
-0.8Round 15🇮🇹 ITALY134♥♣6=-3
-0.9Round 7🇳🇱 NETHERLANDS271NT♥6+1+1
-1.0Round 7🇳🇱 NETHERLANDS173NT♥J=-3
-1.0Round 7🇳🇱 NETHERLANDS181♣♥K-1-1
-1.1Round 17🇺🇸 USA143NT♠2=-2
-1.2Round 5🇭🇰 CHINA HONG KONG213NT♥2=+1
-1.2Round 6🇧🇷 BRAZIL53NT♣J=+1
-1.3Round 11🇨🇱 CHILE134♥♠4+1+13
-1.3Round 15🇮🇹 ITALY124♥♦9=+0
-1.4Round 12🇫🇷 FRANCE222♠♥9=+0
-1.4Round 15🇮🇹 ITALY32NT♠K=-10
-1.4Round 17🇺🇸 USA125♣♥9+1+1
-1.6Round 5🇭🇰 CHINA HONG KONG231NT♥5=+1
-1.6Round 7🇳🇱 NETHERLANDS192♠♦A=+0
-1.9Round 13🇩🇰 DENMARK13♠♦4+1-6
-1.9Round 13🇩🇰 DENMARK134♠♥10+1-13
-2.1Round 13🇩🇰 DENMARK84♥♣9+2-1
-2.2Round 1🇨🇳 CHINA113♥♦7=+0
-2.2Round 8🇩🇪 GERMANY134♠♦K-1+9
-2.3Round 6🇧🇷 BRAZIL44♦♥Q-1-1
-2.3Round 8🇩🇪 GERMANY74♠♥2=+0
-2.5Round 3🇧🇲 BERMUDA144♠♦Q=+1
-2.5Round 14🇸🇬 SINGAPORE263NT♠Q+2-1
-2.7Round 17🇺🇸 USA102NT♠10=+1
-2.8Round 7🇳🇱 NETHERLANDS163♥♠9-2-3
-2.8Round 12🇫🇷 FRANCE244♠♠2=+1
-2.9Round 1🇨🇳 CHINA54♠♣A-2-6
-3.1Round 5🇭🇰 CHINA HONG KONG265♦x♠A-1+7
-3.1Round 7🇳🇱 NETHERLANDS204♠♣4+1+0
-3.2Round 6🇧🇷 BRAZIL106♥♠J-1+9
-3.3Round 3🇧🇲 BERMUDA22♦♦5-1-5
-3.3Round 5🇭🇰 CHINA HONG KONG223NT♠4+1+1
-3.4Round 3🇧🇲 BERMUDA123NT♣4=-7
-3.4Round 5🇭🇰 CHINA HONG KONG163NT♠7+3+11
-3.6Round 7🇳🇱 NETHERLANDS264♥♦2=+1
-3.6Round 15🇮🇹 ITALY84♦♣J-2-5
-3.6Round 15🇮🇹 ITALY11Pass-10
-3.8Round 7🇳🇱 NETHERLANDS226♠♣Q=+11
-3.8Round 8🇩🇪 GERMANY53♥♠K-2-5
-3.8Round 12🇫🇷 FRANCE181NT♠4-1-5
-3.9Round 6🇧🇷 BRAZIL92♠♥K+2-8
-4.2Round 3🇧🇲 BERMUDA91NT♥2+1-6
-4.4Round 5🇭🇰 CHINA HONG KONG252NT♥K+2-1
-4.4Round 13🇩🇰 DENMARK44♠♦9=+0
-4.5Round 1🇨🇳 CHINA84♠♦Q-2-9
-5.8Round 12🇫🇷 FRANCE235♣♠A=+1
-5.8Round 15🇮🇹 ITALY92♥♣Q=-12
-6.0Round 1🇨🇳 CHINA123NT♥9=-10
-6.0Round 12🇫🇷 FRANCE262♠♠7+2-10
-6.0Round 17🇺🇸 USA54♥x♦4=-10
-6.2Round 12🇫🇷 FRANCE175♣♥5=+0
-6.8Round 1🇨🇳 CHINA75♠x♥A-1-9
-7.2Round 17🇺🇸 USA113NT♠K=-11
-8.2Round 7🇳🇱 NETHERLANDS233♣♠6-1-6
-8.8Round 6🇧🇷 BRAZIL64♥x♠Q-3-8
-8.8Round 8🇩🇪 GERMANY13NTx♠2-2-10
-8.9Round 7🇳🇱 NETHERLANDS287♣♥Q=+2
-10.2Round 14🇸🇬 SINGAPORE282♥xx♣8-1-12
-10.6Round 14🇸🇬 SINGAPORE275♦♥K-2-11
-11.4Round 7🇳🇱 NETHERLANDS245♠♥K+2-14
-11.7Round 8🇩🇪 GERMANY114♥x♠5-4-14
-12.9Round 8🇩🇪 GERMANY106♣♥3=+0
-14.4Round 13🇩🇰 DENMARK93♦x♣A-4-14