🇭🇰 CHEUNG L. Fu · HONG KONG CHINA

131rank
-180.7Butler · 240 bds
-0.75per board
±5.0swing
-1.08vs par /bd · #129/140
-0.64adjusted /bd
Butler per round: -68.6 4 -6 -20.9 5 4.5 18.8 -19.4 -15.1 -25.9 -35.7 -14.5 -22.8 9.8 6.1by round

vs par split: bidding -1.18 · play +0.10

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.64/bd

Card play — on target: opening leads 74.5% #121 of 140 · declarer play 80.3% #23 of 140 · defence 90.3% #11 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (10)80.5% (41)
Declarer play84.6% (26)77.8% (45)
Defence87.0% (23)91.2% (80)

Opening leads by suit led: ♠ 61.1% (18) · ♥ 71.4% (7) · ♦ 90.0% (10) · ♣ 81.2% (16)

vs par by strain: NT -0.60 (65) · a suit -1.26 (175)

vs par by level: part-score -1.07 (87) · game -1.10 (131) · slam -1.04 (22)

By role: declaring -0.79/bd (-3.01 vs par · 137) · defending -0.70/bd (+1.48 vs par · 103)

By vulnerability: vulnerable -0.81/bd (-1.70 vs par · 120) · not vulnerable -0.70/bd (-0.47 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2S.KwokA.Acar – B.ErkanOpen16-68.6-4.29-4.19
Round 3S.KwokM.Zhou – X.ZuoClosed16+4.0+0.25-0.38
Round 4S.KwokN.Tal – D.TalOpen16-6.0-0.38-1.31
Round 6S.KwokJ.Meyers – K.SanbornClosed16-20.9-1.31-4.06
Round 7S.KwokR.Walia – K.KumarClosed16+5.0+0.31-0.50
Round 8S.KwokM.Garateguy – M.IacapraroClosed16+4.5+0.28+0.38
Round 10S.KwokC.Audiche – N.WattarClosed16+18.8+1.18+1.31
Round 11S.KwokP.Correa – S.MelloClosed16-19.4-1.21-2.06
Round 13S.KwokE.Ovelius – I.GronkvistOpen16-15.1-0.94-2.00
Round 14S.KwokY.Chen – Y.LinClosed16-25.9-1.62-1.19
Round 16S.KwokG.Vist – T.HeskjeOpen16-35.7-2.23-3.25
Round 18S.KwokS.Culham – K.FungClosed16-14.5-0.91-0.69
Round 19S.KwokM.Plath – S.KriftnerClosed16-22.8-1.43-0.25
Round 20S.KwokS.Lang – R.BernsteinClosed16+9.8+0.61+2.69
Round 21S.KwokM.Cole – E.KolesnikClosed16+6.1+0.38-0.75

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
+11.3Round 10🇪🇬 EGYPT307♠♣10-1+14
+11.2Round 7🇦🇪 UAE73NT♥Q-1+12
+10.1Round 21🇺🇸 USA1294♠♥3+1+11
+9.7Round 6🇺🇸 USA2313NT♠10=+0
+9.7Round 10🇪🇬 EGYPT176♣♦7-1+10
+9.5Round 19🇩🇪 GERMANY46♦♥7-3+4
+8.7Round 4🇮🇱 ISRAEL223♠x♣Q-2+10
+8.4Round 21🇺🇸 USA1283NT♦Q+1+4
+7.7Round 20🇿🇦 SOUTH AFRICA36♥♦K-2+13
+7.5Round 8🇦🇷 ARGENTINA266♦♠A+1+13
+7.5Round 10🇪🇬 EGYPT263NT♣10=+10
+7.5Round 11🇧🇷 BRAZIL156♠♠8=+0
+7.3Round 13🇸🇪 SWEDEN74♠♥6=+3
+7.2Round 19🇩🇪 GERMANY165♦x♣A-4+11
+7.1Round 4🇮🇱 ISRAEL254♥♦K-1+10
+7.1Round 8🇦🇷 ARGENTINA293NT♦3-1+6
+7.1Round 18🇨🇦 CANADA261♠♥8-1+11
+7.0Round 3🇨🇳 CHINA63NT♠5=+6
+6.7Round 10🇪🇬 EGYPT274♠x♥3-2+0
+6.7Round 20🇿🇦 SOUTH AFRICA73NT♣3=+0
+6.6Round 21🇺🇸 USA1186♦♣K-1+10
+6.4Round 10🇪🇬 EGYPT324♠♥K=+0
+6.2Round 7🇦🇪 UAE115♥♣A-2+11
+6.1Round 4🇮🇱 ISRAEL292NT♣3=+0
+5.8Round 21🇺🇸 USA1255♣♦J-1+12
+5.7Round 13🇸🇪 SWEDEN155♦♠J+1+2
+5.5Round 11🇧🇷 BRAZIL54♦x♦9-1+11
+5.3Round 21🇺🇸 USA1302♠♥4=+0
+5.0Round 21🇺🇸 USA1224♦♠6-1+12
+4.9Round 2🇹🇷 TURKIYE232♥♣K=-1
+4.9Round 4🇮🇱 ISRAEL261NT♦2+1+11
+4.8Round 8🇦🇷 ARGENTINA284♥♦K=+7
+4.7Round 7🇦🇪 UAE133NT♣8+1+0
+4.7Round 13🇸🇪 SWEDEN13NT♥4=+3
+4.7Round 18🇨🇦 CANADA182♠♥10=+6
+4.6Round 3🇨🇳 CHINA103♠♦3=+0
+4.5Round 18🇨🇦 CANADA223NT♦J-2+13
+4.3Round 3🇨🇳 CHINA113♣♠10+2+6
+4.3Round 11🇧🇷 BRAZIL147♦♣Q=-2
+4.2Round 14🇹🇼 CHINESE TAIPEI233NT♠J=-1
+4.0Round 20🇿🇦 SOUTH AFRICA54♥♠6-1+10
+4.0Round 21🇺🇸 USA1236NT♥8=-13
+3.9Round 11🇧🇷 BRAZIL113♦♥Q-2+5
+3.7Round 8🇦🇷 ARGENTINA311NT♠6=+5
+3.7Round 10🇪🇬 EGYPT284♥x♦5-1+0
+3.1Round 11🇧🇷 BRAZIL33NT♥2+1+0
+3.0Round 3🇨🇳 CHINA152♥♣Q=-1
+3.0Round 7🇦🇪 UAE91♣♦A=+5
+3.0Round 7🇦🇪 UAE101NT♣6+1+1
+3.0Round 20🇿🇦 SOUTH AFRICA84♥♠5=+8
+2.9Round 14🇹🇼 CHINESE TAIPEI284♥♣A-1+6
+2.9Round 16🇳🇴 NORWAY272♠♣8-1+4
+2.9Round 16🇳🇴 NORWAY293NT♦2=+10
+2.8Round 7🇦🇪 UAE44♠♦8+1+0
+2.8Round 8🇦🇷 ARGENTINA175♦♠A+1+9
+2.7Round 8🇦🇷 ARGENTINA214♥♠K-1-1
+2.6Round 7🇦🇪 UAE144♥♥4-3+2
+2.6Round 8🇦🇷 ARGENTINA233NT♦2=-1
+2.6Round 20🇿🇦 SOUTH AFRICA162♣♠5+3+10
+2.5Round 3🇨🇳 CHINA93NT♣5+1+13
+2.4Round 14🇹🇼 CHINESE TAIPEI255♦♥4+1+11
+2.4Round 18🇨🇦 CANADA252♥♠Q=+0
+2.3Round 20🇿🇦 SOUTH AFRICA23NT♣5+1-1
+1.9Round 4🇮🇱 ISRAEL174♠♥7-2+6
+1.8Round 3🇨🇳 CHINA42♠♦A+1+0
+1.8Round 11🇧🇷 BRAZIL134♠♣K+1-13
+1.7Round 13🇸🇪 SWEDEN22♥♦Q-2-11
+1.7Round 18🇨🇦 CANADA171NT♠A+1-1
+1.6Round 19🇩🇪 GERMANY153♥♦A=+0
+1.5Round 3🇨🇳 CHINA14♥♥2+2+1
+1.5Round 3🇨🇳 CHINA133♠♦K-2+3
+1.4Round 3🇨🇳 CHINA32♠♦7=+0
+1.4Round 10🇪🇬 EGYPT312♦♦A+1+0
+1.4Round 20🇿🇦 SOUTH AFRICA144♥♠3-1+8
+1.3Round 3🇨🇳 CHINA142NT♠K=-1
+1.3Round 6🇺🇸 USA2174♠♣J+2+1
+1.3Round 13🇸🇪 SWEDEN103NT♠7+2+2
+1.2Round 16🇳🇴 NORWAY242♠♦K+1+0
+1.2Round 19🇩🇪 GERMANY123♣♥J-1+12
+1.1Round 10🇪🇬 EGYPT251NT♦3=+0
+1.0Round 6🇺🇸 USA2214♥♣A+1-13
+1.0Round 6🇺🇸 USA2274♥♦2+1+0
+1.0Round 7🇦🇪 UAE123NT♣3=+0
+1.0Round 16🇳🇴 NORWAY282♥♣2=-1
+0.9Round 8🇦🇷 ARGENTINA272♠♥9-2-1
+0.8Round 7🇦🇪 UAE55♦♠8=+13
+0.7Round 13🇸🇪 SWEDEN111NT♦8-1+2
+0.7Round 16🇳🇴 NORWAY304♥♠3+2-11
+0.7Round 20🇿🇦 SOUTH AFRICA155♣♠K-2+0
+0.6Round 4🇮🇱 ISRAEL233NT♠K-1+6
+0.6Round 4🇮🇱 ISRAEL273♦♠A=+0
+0.6Round 7🇦🇪 UAE154♠♥A-1-5
+0.6Round 13🇸🇪 SWEDEN62♥♣7+1+0
+0.6Round 16🇳🇴 NORWAY204♥♦A+2+1
+0.6Round 19🇩🇪 GERMANY64♠♦K+1+0
+0.6Round 19🇩🇪 GERMANY93NT♦4+1+0
+0.5Round 18🇨🇦 CANADA193NT♣2=+0
+0.3Round 4🇮🇱 ISRAEL323NT♠Q=-13
+0.3Round 10🇪🇬 EGYPT244♠♥3-2+0
+0.1Round 2🇹🇷 TURKIYE324♠♥10+1+0
+0.1Round 11🇧🇷 BRAZIL122♠♥Q=+5
+0.1Round 18🇨🇦 CANADA204♠♣K+2-1
-0.0Round 2🇹🇷 TURKIYE224♥♣8=+0
-0.0Round 14🇹🇼 CHINESE TAIPEI272♥♠2-1-4
-0.0Round 18🇨🇦 CANADA313NT♠Q+1+0
-0.1Round 3🇨🇳 CHINA124♥♣J=+0
-0.1Round 11🇧🇷 BRAZIL13NT♣4+2+11
-0.1Round 14🇹🇼 CHINESE TAIPEI202♦♦6=-1
-0.2Round 8🇦🇷 ARGENTINA304♣♠K-1-2
-0.2Round 14🇹🇼 CHINESE TAIPEI305♥♣4+1-1
-0.2Round 18🇨🇦 CANADA323♣♥9-1-10
-0.2Round 19🇩🇪 GERMANY133♣♠K=+0
-0.3Round 20🇿🇦 SOUTH AFRICA133NT♠Q+1+0
-0.4Round 20🇿🇦 SOUTH AFRICA44♠♦3+1-13
-0.5Round 4🇮🇱 ISRAEL244♠♠J+3-2
-0.5Round 6🇺🇸 USA2193NT♣J+2-10
-0.5Round 6🇺🇸 USA2265♦♠J=+0
-0.5Round 16🇳🇴 NORWAY212♥♠9-1-1
-0.5Round 18🇨🇦 CANADA243♦♣K-2+0
-0.6Round 2🇹🇷 TURKIYE193NT♥6+1+0
-0.6Round 6🇺🇸 USA2323NT♣8+1-11
-0.6Round 11🇧🇷 BRAZIL21♥♥K-1-4
-0.6Round 16🇳🇴 NORWAY313NT♣8+2+0
-0.6Round 19🇩🇪 GERMANY105♠♦K=+0
-0.7Round 2🇹🇷 TURKIYE273♦♣A+1+0
-0.7Round 8🇦🇷 ARGENTINA222♣♠9+3-1
-0.7Round 13🇸🇪 SWEDEN83NT♦2+1-14
-0.7Round 14🇹🇼 CHINESE TAIPEI184♥♠A-2-5
-0.7Round 21🇺🇸 USA1242♠♦3-3-1
-1.0Round 3🇨🇳 CHINA84♥♦10=-11
-1.0Round 7🇦🇪 UAE31NT♠6=-5
-1.0Round 7🇦🇪 UAE82♥♥Q+1+0
-1.0Round 13🇸🇪 SWEDEN43NT♠3=+0
-1.1Round 6🇺🇸 USA2284♥♠4=+0
-1.1Round 19🇩🇪 GERMANY114♠♣A-1+2
-1.2Round 20🇿🇦 SOUTH AFRICA125♦♣A-2+5
-1.3Round 4🇮🇱 ISRAEL313♥♦9=+0
-1.3Round 13🇸🇪 SWEDEN91NTx♠4-1+5
-1.3Round 13🇸🇪 SWEDEN123NT♠Q+2-1
-1.3Round 20🇿🇦 SOUTH AFRICA94♠♣A=+0
-1.4Round 6🇺🇸 USA2303NT♠3+1+0
-1.4Round 14🇹🇼 CHINESE TAIPEI325♠♥7=+0
-1.5Round 21🇺🇸 USA1264♠♠5+2-1
-1.6Round 7🇦🇪 UAE162♦♦5+2-11
-1.6Round 11🇧🇷 BRAZIL63♥♦K=+0
-1.7Round 8🇦🇷 ARGENTINA244♠♥J=+0
-1.7Round 18🇨🇦 CANADA283NT♠6+2+0
-1.8Round 10🇪🇬 EGYPT191NT♦K+2+0
-1.8Round 19🇩🇪 GERMANY84♠♦10+1+0
-1.8Round 21🇺🇸 USA1314♠♦5=+1
-1.9Round 2🇹🇷 TURKIYE214♠♦J+2+12
-2.0Round 2🇹🇷 TURKIYE262♦♥K+2-1
-2.0Round 10🇪🇬 EGYPT234♥♦J=-3
-2.2Round 16🇳🇴 NORWAY193♦♥6=-1
-2.3Round 6🇺🇸 USA2203♦♠9=-10
-2.3Round 6🇺🇸 USA2292♥♠5+1-1
-2.3Round 13🇸🇪 SWEDEN52♥♠A-1+0
-2.3Round 14🇹🇼 CHINESE TAIPEI243♥♣7-3+4
-2.3Round 14🇹🇼 CHINESE TAIPEI263NT♣3-1+1
-2.3Round 20🇿🇦 SOUTH AFRICA63NT♠2-2+0
-2.4Round 11🇧🇷 BRAZIL94♠♣K=+0
-2.5Round 4🇮🇱 ISRAEL212♠♦Q-2-5
-2.8Round 6🇺🇸 USA2252♠♥7-1-4
-2.9Round 14🇹🇼 CHINESE TAIPEI193NT♣Q+1+0
-3.0Round 7🇦🇪 UAE24♥♠6+3-14
-3.0Round 8🇦🇷 ARGENTINA183NT♦Q-1-4
-3.0Round 10🇪🇬 EGYPT294♥♦7=+1
-3.2Round 3🇨🇳 CHINA22♠♥J+2-8
-3.2Round 4🇮🇱 ISRAEL182♠♥9-3-1
-3.2Round 10🇪🇬 EGYPT213NT♣8-2-7
-3.3Round 6🇺🇸 USA2242NT♣9+3-6
-3.3Round 14🇹🇼 CHINESE TAIPEI292♦♥A-1-5
-3.3Round 18🇨🇦 CANADA273♦♠10+2+6
-3.3Round 21🇺🇸 USA1323NT♥7+1-4
-3.4Round 16🇳🇴 NORWAY173NT♠5+3-10
-3.5Round 3🇨🇳 CHINA165♣♥J=-3
-3.5Round 8🇦🇷 ARGENTINA192♠♦K-2-3
-3.5Round 14🇹🇼 CHINESE TAIPEI174♥♥5+2-1
-3.5Round 14🇹🇼 CHINESE TAIPEI314♠♥A-1-5
-3.6Round 16🇳🇴 NORWAY183♠♥5-2-6
-3.6Round 21🇺🇸 USA1273♠♥A+1-6
-3.7Round 10🇪🇬 EGYPT221NT♥5-1-4
-3.9Round 19🇩🇪 GERMANY14♠♠A+1-1
-4.0Round 16🇳🇴 NORWAY252♥♦5-1-6
-4.0Round 18🇨🇦 CANADA303♠♣5-1-4
-4.0Round 21🇺🇸 USA1214♥♦9=+0
-4.1Round 19🇩🇪 GERMANY33♠♣J-3+3
-4.1Round 20🇿🇦 SOUTH AFRICA13♥♠9+1+2
-4.2Round 6🇺🇸 USA2183NT♠2+1+0
-4.3Round 2🇹🇷 TURKIYE244♥♠A+1-1
-4.3Round 13🇸🇪 SWEDEN163♦♥K+1-7
-4.3Round 19🇩🇪 GERMANY26♣♦8=+0
-4.3Round 19🇩🇪 GERMANY74♠♥K+2-13
-4.3Round 20🇿🇦 SOUTH AFRICA111NT♦2-2+1
-4.5Round 2🇹🇷 TURKIYE182♦♦6-1-5
-4.7Round 2🇹🇷 TURKIYE304♥♣2=-7
-4.7Round 20🇿🇦 SOUTH AFRICA105♣♥K=+0
-4.8Round 8🇦🇷 ARGENTINA206NT♣Q+1-1
-4.8Round 8🇦🇷 ARGENTINA323♥♦K-3-8
-5.0Round 13🇸🇪 SWEDEN131NT♦6-3-4
-5.1Round 4🇮🇱 ISRAEL285♠♦7+1-11
-5.1Round 11🇧🇷 BRAZIL104♠♦2-1-6
-5.2Round 18🇨🇦 CANADA294♠♣J-2-13
-5.2Round 21🇺🇸 USA1194♥♣A-1-10
-5.3Round 14🇹🇼 CHINESE TAIPEI224♠♦9-2-7
-5.4Round 2🇹🇷 TURKIYE204♠♠2-1-6
-5.7Round 11🇧🇷 BRAZIL85♠x♥9=-8
-5.9Round 4🇮🇱 ISRAEL203NT♣2=-10
-6.1Round 16🇳🇴 NORWAY224♠♣2=+0
-6.2Round 6🇺🇸 USA2233NT♣J-2-13
-6.6Round 3🇨🇳 CHINA76♠♦A-2-13
-6.6Round 16🇳🇴 NORWAY233♠♣A+1-13
-6.9Round 16🇳🇴 NORWAY263NT♦A-1-6
-7.2Round 7🇦🇪 UAE16♥♣A=+0
-7.3Round 2🇹🇷 TURKIYE174♠x♦Q-3-8
-7.3Round 10🇪🇬 EGYPT186♥♠A=+0
-8.0Round 13🇸🇪 SWEDEN146♥♠Q-1-14
-8.1Round 4🇮🇱 ISRAEL306♠♥5-1-11
-8.1Round 18🇨🇦 CANADA232♦♣K-3-5
-8.2Round 19🇩🇪 GERMANY145♥♦2-1-8
-8.3Round 10🇪🇬 EGYPT206♥♣A=+0
-8.6Round 21🇺🇸 USA1203♣♣A=-12
-8.7Round 6🇺🇸 USA2223NT♦5=+2
-8.8Round 11🇧🇷 BRAZIL45♠x♦A-2-9
-8.9Round 8🇦🇷 ARGENTINA254♠x♥A-2-12
-9.4Round 11🇧🇷 BRAZIL165♦♥Q-1-12
-9.6Round 4🇮🇱 ISRAEL193♠♣10-2-11
-9.7Round 2🇹🇷 TURKIYE316NT♠3-2-11
-9.9Round 2🇹🇷 TURKIYE284♠♥K=-13
-9.9Round 14🇹🇼 CHINESE TAIPEI213NT♠3=-11
-10.0Round 2🇹🇷 TURKIYE256♥♥2-1-13
-10.4Round 21🇺🇸 USA1174♣♥8-3-15
-10.5Round 3🇨🇳 CHINA57♣♠5=+2
-11.1Round 16🇳🇴 NORWAY324♠♦A-1-12
-11.9Round 11🇧🇷 BRAZIL73♠x♥K=-11
-12.5Round 18🇨🇦 CANADA216♦♠Q-1-13
-12.6Round 2🇹🇷 TURKIYE295♣♦J-2-13
-13.2Round 13🇸🇪 SWEDEN36♣♦A=+2
-15.0Round 19🇩🇪 GERMANY51♠xx♥J+1-14
-17.1Round 7🇦🇪 UAE65♣x♥A-7-17