🇦🇪 KUMAR Kumkum · UAE

139rank
-309.6Butler · 224 bds
-1.38per board
±4.9swing
-2.08vs par /bd · #139/140
-1.25adjusted /bd
Butler per round: -16.5 -25.9 -31 0.3 -5 -49.7 4.7 -43.9 -20.2 -30.4 15.6 -38.5 -31.6 -37.5by round

vs par split: bidding -1.05 · play -1.02

Strength of schedule: opponents averaged +0.13/bd (a tough draw) → opponent-adjusted -1.25/bd

Card play — on target: opening leads 71.7% #133 of 140 · declarer play 59.4% #135 of 140 · defence 78.1% #133 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads68.2% (22)74.2% (31)
Declarer play40.0% (20)68.2% (44)
Defence71.8% (39)81.8% (66)

Opening leads by suit led: ♠ 50.0% (14) · ♥ 66.7% (12) · ♦ 87.5% (16) · ♣ 81.8% (11)

vs par by strain: NT -2.13 (76) · a suit -2.05 (148)

vs par by level: part-score -1.79 (87) · game -2.26 (125) · slam -2.17 (12)

By role: declaring -1.52/bd (-4.83 vs par · 119) · defending -1.23/bd (+1.05 vs par · 105)

By vulnerability: vulnerable -1.36/bd (-1.88 vs par · 112) · not vulnerable -1.40/bd (-2.28 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.WaliaY.Johansson – L.HallqvistClosed16-16.5-1.03+0.00
Round 2R.WaliaI.Levitina – C.GoldbergOpen16-25.9-1.62-1.62
Round 5R.WaliaC.Zhang – J.ThompsonClosed16-31.0-1.94-3.31
Round 6R.WaliaN.Bateman – A.NestoridisClosed16+0.3+0.02-3.06
Round 7R.WaliaF.Cheung L. – S.KwokClosed16-5.0-0.31+0.50
Round 9R.WaliaK.Mccallum – L.BakerOpen16-49.7-3.11-3.69
Round 10R.WaliaY.Chen – Y.LinOpen16+4.7+0.29-0.12
Round 12R.WaliaM.Harding – A.FuglestadClosed16-43.9-2.74-2.31
Round 14R.WaliaP.Correa – S.MelloClosed16-20.2-1.26-0.44
Round 15R.WaliaO.Kandolu – T.ElmasClosed16-30.4-1.90-3.69
Round 18R.WaliaA.Smalinsky – I.ElkinClosed16+15.6+0.97+0.56
Round 20R.WaliaD.Avon – V.BessisClosed16-38.5-2.41-4.50
Round 21R.WaliaA.Sharma – P.BatraOpen16-31.6-1.98-3.12
Round 22R.WaliaN.Tal – D.TalClosed16-37.5-2.34-4.25

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
+17.1Round 7🇭🇰 HONG KONG CHINA65♣x♥A-7+17
+13.0Round 18🇦🇷 ARGENTINA206♠♣K=+13
+12.8Round 21🇮🇳 INDIA266♠♠5-1+13
+10.3Round 12🇳🇴 NORWAY174♠♠8-1+11
+10.0Round 10🇹🇼 CHINESE TAIPEI194♠♦K=+10
+9.7Round 14🇧🇷 BRAZIL224♥♣10=+11
+9.7Round 15🇹🇷 TURKIYE133NT♥K-1+15
+9.3Round 18🇦🇷 ARGENTINA212♥♦9+2+10
+8.8Round 6🇿🇦 SOUTH AFRICA233NT♦K+1+0
+8.1Round 14🇧🇷 BRAZIL194♠♣4-1+10
+7.4Round 1🇸🇪 SWEDEN12♠♣10-1+10
+7.2Round 7🇭🇰 HONG KONG CHINA16♥♣A=+0
+7.1Round 10🇹🇼 CHINESE TAIPEI306♠♣10=+0
+7.0Round 9🇺🇸 USA2133NT♣4+2+1
+6.9Round 1🇸🇪 SWEDEN22♦♣2-1+10
+6.5Round 5🇦🇺 AUSTRALIA132♥♦8+1+7
+6.0Round 1🇸🇪 SWEDEN55♦♠K+1+11
+5.8Round 1🇸🇪 SWEDEN132♣♠8=+0
+5.8Round 21🇮🇳 INDIA254♥♦2-1+12
+5.3Round 9🇺🇸 USA2102♠♥2=+6
+4.9Round 5🇦🇺 AUSTRALIA113♠♣Q=+0
+4.9Round 18🇦🇷 ARGENTINA264♥♠3+1+0
+4.3Round 22🇮🇱 ISRAEL123NT♥8-2+13
+4.2Round 10🇹🇼 CHINESE TAIPEI324♠♠2-1+10
+4.1Round 15🇹🇷 TURKIYE83♠♣10+1+1
+4.0Round 10🇹🇼 CHINESE TAIPEI294♥♠2+1+0
+3.9Round 9🇺🇸 USA2164♣♥8+1+7
+3.6Round 1🇸🇪 SWEDEN122NT♣7=+0
+3.4Round 6🇿🇦 SOUTH AFRICA202♠♣5-3-7
+3.3Round 18🇦🇷 ARGENTINA173NT♠6-1+5
+3.2Round 10🇹🇼 CHINESE TAIPEI213NT♥3-2+7
+3.1Round 18🇦🇷 ARGENTINA272♦♠3+2-7
+3.0Round 7🇭🇰 HONG KONG CHINA24♥♠6+3+14
+2.9Round 14🇧🇷 BRAZIL284♥♠K-1+6
+2.7Round 21🇮🇳 INDIA181NT♠Q+1+7
+2.5Round 5🇦🇺 AUSTRALIA42♣♦A-1+5
+2.2Round 15🇹🇷 TURKIYE92NT♠2+1-4
+2.0Round 10🇹🇼 CHINESE TAIPEI234♥♣A=+3
+2.0Round 15🇹🇷 TURKIYE164♥♣5-2-1
+2.0Round 18🇦🇷 ARGENTINA323NT♠8-2+11
+1.9Round 10🇹🇼 CHINESE TAIPEI284♠♥K-1+5
+1.7Round 2🇺🇸 USA1174♠x♣K-1+1
+1.7Round 12🇳🇴 NORWAY305♣x♥A-1+5
+1.6Round 7🇭🇰 HONG KONG CHINA162♦♦5+2+11
+1.4Round 10🇹🇼 CHINESE TAIPEI173NT♦3+1+0
+1.4Round 14🇧🇷 BRAZIL313♠♦3=+0
+1.4Round 20🇫🇷 FRANCE43NT♣5+1+13
+1.4Round 22🇮🇱 ISRAEL11NT♥5-1-2
+1.3Round 1🇸🇪 SWEDEN31NT♦6-1+5
+1.3Round 2🇺🇸 USA1313NT♥10+1-1
+1.3Round 20🇫🇷 FRANCE94♠♣A=+0
+1.1Round 15🇹🇷 TURKIYE55♣♠A=-2
+1.1Round 20🇫🇷 FRANCE143♣♥A+2-6
+1.0Round 2🇺🇸 USA1203♠♠2=+0
+1.0Round 6🇿🇦 SOUTH AFRICA214♥♣A+1-13
+1.0Round 6🇿🇦 SOUTH AFRICA274♥♦K+1+0
+1.0Round 7🇭🇰 HONG KONG CHINA31NT♠6=+5
+1.0Round 7🇭🇰 HONG KONG CHINA82♥♥Q+1+0
+1.0Round 18🇦🇷 ARGENTINA182♥♠A=-1
+0.8Round 5🇦🇺 AUSTRALIA75♥♦A=+0
+0.8Round 10🇹🇼 CHINESE TAIPEI242♥♣10+1+1
+0.7Round 20🇫🇷 FRANCE63♣♦2-1-2
+0.7Round 21🇮🇳 INDIA193♥♣A+1-6
+0.7Round 22🇮🇱 ISRAEL71NT♣K-2+2
+0.6Round 18🇦🇷 ARGENTINA242♠♥6=+0
+0.5Round 6🇿🇦 SOUTH AFRICA193NT♣J+3-10
+0.5Round 15🇹🇷 TURKIYE24NT♦3+1+0
+0.4Round 6🇿🇦 SOUTH AFRICA323NT♣2+2-11
+0.3Round 5🇦🇺 AUSTRALIA54♥♦J=+1
+0.3Round 6🇿🇦 SOUTH AFRICA174♠♦J+1+0
+0.2Round 5🇦🇺 AUSTRALIA14♠♣J+1-11
+0.2Round 9🇺🇸 USA2123NT♦2-4-8
+0.1Round 2🇺🇸 USA1293NT♦3=-1
+0.1Round 22🇮🇱 ISRAEL53♥♠Q+1+10
+0.0Round 1🇸🇪 SWEDEN92NT♠2-1-5
-0.0Round 2🇺🇸 USA1224♥♣K=+0
+0.0Round 18🇦🇷 ARGENTINA313NT♠Q+1+0
+0.0Round 22🇮🇱 ISRAEL143NT♠2+2-11
-0.1Round 9🇺🇸 USA282♥♠7+2+4
-0.1Round 12🇳🇴 NORWAY252♦♥Q+2+0
-0.1Round 12🇳🇴 NORWAY323♦♠8=-8
-0.1Round 22🇮🇱 ISRAEL44♥♣K+1+0
-0.2Round 9🇺🇸 USA262♥♦10-1-2
-0.2Round 14🇧🇷 BRAZIL304♥♦K+2-1
-0.3Round 2🇺🇸 USA1282♠♥A+1-7
-0.3Round 5🇦🇺 AUSTRALIA94♠♦10=-1
-0.3Round 6🇿🇦 SOUTH AFRICA312♦♠A+2-10
-0.3Round 18🇦🇷 ARGENTINA283NT♠2=-2
-0.3Round 21🇮🇳 INDIA221NT♣J+2+10
-0.3Round 22🇮🇱 ISRAEL114♥♣8+2-14
-0.4Round 5🇦🇺 AUSTRALIA64♠♥5+1+11
-0.4Round 22🇮🇱 ISRAEL33♠♠5+1-10
-0.5Round 6🇿🇦 SOUTH AFRICA223♥♠4-2+11
-0.5Round 6🇿🇦 SOUTH AFRICA265♦♠J=+0
-0.5Round 9🇺🇸 USA273♣♥4=+0
-0.5Round 18🇦🇷 ARGENTINA193NT♣2=+0
-0.5Round 22🇮🇱 ISRAEL164♠♥A-2+7
-0.6Round 1🇸🇪 SWEDEN163NT♠9+2+12
-0.6Round 2🇺🇸 USA1193NT♥6+1+0
-0.6Round 6🇿🇦 SOUTH AFRICA303NT♥4=+1
-0.6Round 7🇭🇰 HONG KONG CHINA154♠♥A-1+5
-0.7Round 2🇺🇸 USA1182♦♦6=-1
-0.7Round 2🇺🇸 USA1274♦♣A=+0
-0.8Round 2🇺🇸 USA1261NT♣2=+1
-0.8Round 7🇭🇰 HONG KONG CHINA55♦♠8=-13
-0.8Round 12🇳🇴 NORWAY203NT♠5=+1
-0.8Round 14🇧🇷 BRAZIL212♦♠Q+3-2
-0.8Round 20🇫🇷 FRANCE111NT♦2=-5
-0.8Round 20🇫🇷 FRANCE133NT♠8+2-1
-0.9Round 1🇸🇪 SWEDEN103NT♣2=-1
-0.9Round 2🇺🇸 USA1324♥♣Q=-1
-0.9Round 15🇹🇷 TURKIYE33NT♣5-2-8
-0.9Round 22🇮🇱 ISRAEL132♦♦J+1-1
-1.0Round 7🇭🇰 HONG KONG CHINA123NT♣3=+0
-1.1Round 6🇿🇦 SOUTH AFRICA284♥♦5=+0
-1.1Round 15🇹🇷 TURKIYE151NT♥5+2-1
-1.2Round 18🇦🇷 ARGENTINA302♠♥5+1-1
-1.2Round 21🇮🇳 INDIA303NT♥5-3-6
-1.3Round 18🇦🇷 ARGENTINA231NT♠3-1-5
-1.4Round 14🇧🇷 BRAZIL324♠♣A+1+0
-1.6Round 6🇿🇦 SOUTH AFRICA292♥♦K=+0
-1.8Round 5🇦🇺 AUSTRALIA35♠♥5+1-13
-1.8Round 12🇳🇴 NORWAY295♣♠6=-3
-1.8Round 20🇫🇷 FRANCE153♠♦6=-1
-1.8Round 20🇫🇷 FRANCE161NT♦3+3-9
-1.8Round 21🇮🇳 INDIA313NT♣3+1+1
-1.9Round 2🇺🇸 USA1214♠♣K+2+12
-1.9Round 14🇧🇷 BRAZIL272♠♦5=-5
-2.1Round 10🇹🇼 CHINESE TAIPEI251NT♦3+1-1
-2.3Round 14🇧🇷 BRAZIL243♥♦5-3+4
-2.3Round 14🇧🇷 BRAZIL264♥♣Q-1+1
-2.4Round 18🇦🇷 ARGENTINA251NT♥10-1+0
-2.5Round 21🇮🇳 INDIA323NT♠5=-3
-2.6Round 7🇭🇰 HONG KONG CHINA144♥♥4-3-2
-2.6Round 20🇫🇷 FRANCE15♥♠A=-8
-2.6Round 21🇮🇳 INDIA294♠♦5-1-6
-2.8Round 6🇿🇦 SOUTH AFRICA251NT♦J-1-4
-2.8Round 7🇭🇰 HONG KONG CHINA44♠♦8+1+0
-2.8Round 12🇳🇴 NORWAY233♠♥8+2+9
-2.8Round 22🇮🇱 ISRAEL24♥♠6+1-11
-3.0Round 1🇸🇪 SWEDEN42NT♠K-1-6
-3.0Round 2🇺🇸 USA1245♦♣2=+1
-3.0Round 7🇭🇰 HONG KONG CHINA91♣♦A=-5
-3.0Round 7🇭🇰 HONG KONG CHINA101NT♣6+1-1
-3.0Round 9🇺🇸 USA292NT♠7+2-2
-3.0Round 10🇹🇼 CHINESE TAIPEI183NT♠10+4-10
-3.0Round 12🇳🇴 NORWAY244♥♣6-1-5
-3.0Round 20🇫🇷 FRANCE84♥♣3=-8
-3.1Round 12🇳🇴 NORWAY213NT♣2+3-1
-3.1Round 20🇫🇷 FRANCE23NT♣Q+2+0
-3.2Round 12🇳🇴 NORWAY181NT♠5+1-6
-3.3Round 14🇧🇷 BRAZIL292♠♦2-1-5
-3.4Round 14🇧🇷 BRAZIL183NT♣10-4-7
-3.5Round 6🇿🇦 SOUTH AFRICA242NT♦9+2-6
-3.5Round 14🇧🇷 BRAZIL174♥♥5+2-1
-3.5Round 15🇹🇷 TURKIYE144♠♦9-2-6
-3.6Round 10🇹🇼 CHINESE TAIPEI272♥♦7+2+4
-3.7Round 9🇺🇸 USA2153♥♣2=-7
-3.7Round 15🇹🇷 TURKIYE113NT♠7=-6
-3.7Round 21🇮🇳 INDIA172♥♠Q+4-13
-3.7Round 21🇮🇳 INDIA203♠♣J+1-10
-3.8Round 12🇳🇴 NORWAY262NT♥A+1-1
-4.0Round 5🇦🇺 AUSTRALIA84♠♥3-1-5
-4.0Round 10🇹🇼 CHINESE TAIPEI312♠♦9-4-3
-4.0Round 20🇫🇷 FRANCE55♦♣A-1-10
-4.0Round 21🇮🇳 INDIA214♥♦9=+0
-4.1Round 12🇳🇴 NORWAY192♠♥K+3-6
-4.2Round 1🇸🇪 SWEDEN151NT♠A-1-5
-4.2Round 6🇿🇦 SOUTH AFRICA183NT♠2+1+0
-4.3Round 10🇹🇼 CHINESE TAIPEI204♥♣A+2-13
-4.3Round 15🇹🇷 TURKIYE44♥♠10-2-13
-4.5Round 5🇦🇺 AUSTRALIA122NT♥J=-7
-4.5Round 5🇦🇺 AUSTRALIA165♠♥A-1-13
-4.5Round 12🇳🇴 NORWAY314♠♣3=+0
-4.5Round 18🇦🇷 ARGENTINA223NT♦J-2-13
-4.6Round 15🇹🇷 TURKIYE73NT♦6=+0
-4.7Round 2🇺🇸 USA1304♥♣5=-7
-4.7Round 7🇭🇰 HONG KONG CHINA133NT♣8+1+0
-4.7Round 9🇺🇸 USA224♠♦6=+0
-4.7Round 14🇧🇷 BRAZIL201♠♥6=-5
-4.7Round 21🇮🇳 INDIA282NT♦Q-1-12
-4.7Round 22🇮🇱 ISRAEL152♠♣10+1-13
-4.8Round 5🇦🇺 AUSTRALIA22NT♦10-2+0
-5.3Round 20🇫🇷 FRANCE104♥♦10-1-11
-5.4Round 10🇹🇼 CHINESE TAIPEI222♠♣A-3-5
-5.6Round 2🇺🇸 USA1232♥♣K-3-10
-5.8Round 5🇦🇺 AUSTRALIA143♠♠2=-14
-6.2Round 7🇭🇰 HONG KONG CHINA115♥♣A-2-11
-6.2Round 20🇫🇷 FRANCE34♠♣K-1-13
-6.3Round 9🇺🇸 USA216♦x♥Q-1-9
-6.4Round 9🇺🇸 USA243♣♦4+1-7
-6.4Round 21🇮🇳 INDIA243NT♠10=-7
-6.7Round 1🇸🇪 SWEDEN143NT♠3-1-5
-6.7Round 15🇹🇷 TURKIYE64♥♠Q-1-13
-6.7Round 20🇫🇷 FRANCE73NT♣3=+0
-6.9Round 20🇫🇷 FRANCE122♦♥5+2-11
-7.0Round 1🇸🇪 SWEDEN114♥♦10-1-10
-7.3Round 1🇸🇪 SWEDEN73♦♥9-1-7
-7.3Round 22🇮🇱 ISRAEL66♥♦7=+0
-7.3Round 22🇮🇱 ISRAEL95♣♣2+2-17
-7.4Round 15🇹🇷 TURKIYE12♥x♣3-2-9
-7.5Round 10🇹🇼 CHINESE TAIPEI263NT♣9=-10
-7.6Round 15🇹🇷 TURKIYE123♠♣K+1-7
-7.7Round 22🇮🇱 ISRAEL84♥♠6+1-8
-7.8Round 1🇸🇪 SWEDEN63NT♦9+3-9
-8.5Round 21🇮🇳 INDIA274♠♥A-1-10
-9.0Round 14🇧🇷 BRAZIL256♦♥3=+0
-9.1Round 12🇳🇴 NORWAY273NT♥9-1-10
-9.4Round 9🇺🇸 USA2143NT♦7=-6
-9.5Round 14🇧🇷 BRAZIL235♣♠J-2-13
-9.6Round 12🇳🇴 NORWAY285NT♣8-4-11
-9.7Round 5🇦🇺 AUSTRALIA156♣♣6=+0
-9.8Round 9🇺🇸 USA234♠x♣7-3-12
-9.9Round 12🇳🇴 NORWAY224♥x♠7-3-12
-10.0Round 1🇸🇪 SWEDEN87♥♥4=+0
-10.2Round 15🇹🇷 TURKIYE104♥x♣A=-5
-10.4Round 5🇦🇺 AUSTRALIA104♥♦J-2-13
-10.8Round 2🇺🇸 USA1256♥♥2-2-13
-10.9Round 9🇺🇸 USA254♥♣6+3-14
-11.1Round 9🇺🇸 USA2116♣♣10=-10
-11.2Round 7🇭🇰 HONG KONG CHINA73NT♥Q-1-12
-11.4Round 18🇦🇷 ARGENTINA294♠♣J=-1
-12.0Round 22🇮🇱 ISRAEL105♦x♥2-1-13
-14.2Round 21🇮🇳 INDIA236NT♦6-1-20