🏴󠁧󠁢󠁥󠁮󠁧󠁿 KENDRICK David · ENGLAND

124rank
-99.3Butler · 180 bds
-0.55per board
±4.3swing
-0.02vs par /bd · #71/137
-0.37adjusted /bd
Butler per round: 3.3 -1.8 -21.6 -5.1 6.1 6.9 -16.4 1.4 6.5 -41.9 -0 -38.2 1.3 -1.7 1.9by round

vs par split: bidding +0.01 · play -0.04

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted -0.37/bd

Card play — on target: opening leads 84.2% #65 of 137 · declarer play 76.5% #58 of 137 · defence 91.1% #18 of 137

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)90.0% (30)
Declarer play88.2% (17)70.6% (34)
Defence84.6% (13)92.4% (66)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 66.7% (6) · ♦ 87.5% (8) · ♣ 84.6% (13)

vs par by strain: NT -1.22 (50) · a suit +0.43 (129)

vs par by level: part-score +0.39 (65) · game +0.26 (93) · slam -2.62 (21)

By role: declaring -0.48/bd (-2.25 vs par · 100) · defending -0.65/bd (+2.77 vs par · 80)

By vulnerability: vulnerable -0.25/bd (+0.76 vs par · 90) · not vulnerable -0.86/bd (-0.79 vs par · 90)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1P.CollinsD.Zen – S.WanOpen12+3.3+0.27+3.25
Round 3P.CollinsR.Anderssen – P.MarstranderOpen12-1.8-0.15+0.25
Round 4P.CollinsJ.Frydrich – J.EngelOpen12-21.6-1.80-2.00
Round 6P.CollinsC.Ackerley – D.RussellClosed12-5.1-0.42-2.67
Round 8P.CollinsR.Klinger – W.HaughieClosed12+6.1+0.51-0.33
Round 9P.CollinsI.Aksoy – M.SirikliogluClosed12+6.9+0.58+1.83
Round 11P.CollinsJ.Zhou – M.SunClosed12-16.4-1.37-3.33
Round 12P.CollinsR.Marsal – H.KlumppClosed12+1.4+0.12+0.50
Round 15P.CollinsJ.Chi – K.ChengClosed12+6.5+0.54+2.58
Round 16P.CollinsS.Schou – J.HansenClosed12-41.9-3.49-2.50
Round 17P.CollinsS.Aranha – P.AssumpcaoClosed12-0.0-0.00+1.08
Round 18P.CollinsA.Kowalski – J.RomanskiOpen12-38.2-3.18-2.50
Round 21P.CollinsB.Das – A.SadhuOpen12+1.3+0.11+1.83
Round 22P.CollinsG.Failla – A.BurattiOpen12-1.7-0.14+0.92
Round 23P.CollinsR.Milner – H.LallClosed12+1.9+0.16+0.83

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
+14.0Round 1🇭🇰 CHINA HONG KONG105♥x♠5-2+12
+11.3Round 8🇦🇺 AUSTRALIA207♠x♣3-1+12
+10.0Round 9🇹🇷 TURKEY83NT♥4+1+7
+9.0Round 3🇳🇴 NORWAY44♠♣A=+10
+8.2Round 21🇮🇳 INDIA45♠x♥K-1+13
+8.0Round 9🇹🇷 TURKEY106♥♠4=-13
+6.4Round 15🇹🇼 CHINESE TAIPEI126♦♥K-1+14
+6.0Round 1🇭🇰 CHINA HONG KONG124♥♣4-2+7
+6.0Round 18🇵🇱 POLAND243NT♥A+1+0
+5.7Round 6🇳🇿 NEW ZEALAND213NT♠4+1+0
+5.7Round 23🇺🇸 USA114♥♦A-1+10
+5.2Round 22🇮🇹 ITALY131NT♦3+1+6
+5.0Round 12🇩🇪 GERMANY214♠♥J+1+1
+4.9Round 1🇭🇰 CHINA HONG KONG13♠x♣Q-3+14
+4.9Round 8🇦🇺 AUSTRALIA186♥♠6=-11
+4.8Round 8🇦🇺 AUSTRALIA162♠♦3+1+0
+4.8Round 22🇮🇹 ITALY213♠♥A=+1
+4.7Round 22🇮🇹 ITALY153NT♥K+1+4
+4.7Round 23🇺🇸 USA63NT♣10=-1
+4.6Round 3🇳🇴 NORWAY33♦♣A=+6
+4.5Round 9🇹🇷 TURKEY12NT♣10-3+6
+4.4Round 9🇹🇷 TURKEY54♠♦A=+11
+4.4Round 12🇩🇪 GERMANY174♠♦10-1+10
+4.3Round 21🇮🇳 INDIA125♥♠3-1-3
+4.0Round 21🇮🇳 INDIA24♥♣2+2+13
+3.8Round 15🇹🇼 CHINESE TAIPEI54♥♦Q-2+6
+3.8Round 17🇧🇷 BRAZIL113♠♥4=+0
+3.7Round 11🇨🇳 CHINA55♣♦K=-11
+3.5Round 6🇳🇿 NEW ZEALAND173NT♥10+3+2
+3.5Round 12🇩🇪 GERMANY223NT♠2+2+2
+3.3Round 15🇹🇼 CHINESE TAIPEI42NT♣9-1-5
+3.2Round 17🇧🇷 BRAZIL41♠♦Q=+5
+3.1Round 8🇦🇺 AUSTRALIA132NT♥5+1+1
+2.9Round 1🇭🇰 CHINA HONG KONG61NT♦4+2+0
+2.8Round 9🇹🇷 TURKEY24♠♥5-1+5
+2.8Round 17🇧🇷 BRAZIL83♣♥Q+2+1
+2.5Round 21🇮🇳 INDIA14♥♠A+1+8
+2.4Round 15🇹🇼 CHINESE TAIPEI84♥♠Q+1+8
+2.3Round 6🇳🇿 NEW ZEALAND194♠♣6=-1
+2.2Round 15🇹🇼 CHINESE TAIPEI31NT♦J+1-1
+2.0Round 17🇧🇷 BRAZIL16♠♣A=-11
+1.7Round 22🇮🇹 ITALY243NT♥Q=-1
+1.7Round 23🇺🇸 USA87♦♦9=-2
+1.5Round 22🇮🇹 ITALY201NT♣K=-2
+1.4Round 4🇮🇱 ISRAEL174♥♣K+2+11
+1.4Round 22🇮🇹 ITALY223NT♠4+2+1
+1.3Round 3🇳🇴 NORWAY13♦♣K=-1
+1.3Round 15🇹🇼 CHINESE TAIPEI74♥♠K+1+0
+1.3Round 22🇮🇹 ITALY193♥♦5-2+11
+1.2Round 3🇳🇴 NORWAY113♠♣Q=+0
+1.2Round 12🇩🇪 GERMANY231NT♥10+2+0
+1.2Round 23🇺🇸 USA44♠♥10-1-6
+1.1Round 23🇺🇸 USA15♣♣6=+2
+1.0Round 12🇩🇪 GERMANY242♠♦10-2+7
+1.0Round 23🇺🇸 USA26♣♠2+1+13
+1.0Round 23🇺🇸 USA72NT♠4-1+0
+0.9Round 8🇦🇺 AUSTRALIA234♥♣A-3+8
+0.7Round 6🇳🇿 NEW ZEALAND205♠♠2+1+13
+0.7Round 21🇮🇳 INDIA54♠♥6=+1
+0.7Round 21🇮🇳 INDIA103♥♦A+1-1
+0.7Round 23🇺🇸 USA92♥♦Q+1+7
+0.6Round 3🇳🇴 NORWAY93NT♠J-1+4
+0.6Round 11🇨🇳 CHINA74♠♦3+1-13
+0.6Round 18🇵🇱 POLAND166♥x♠K-2-7
+0.6Round 21🇮🇳 INDIA74♥♣7+1+0
+0.5Round 4🇮🇱 ISRAEL234♥♦5+3+2
+0.4Round 4🇮🇱 ISRAEL194♥♠6=-8
+0.3Round 1🇭🇰 CHINA HONG KONG114♠x♥A-2+4
+0.3Round 16🇩🇰 DENMARK151NT♥K+1-7
+0.3Round 16🇩🇰 DENMARK243♦♥K+1+7
+0.2Round 9🇹🇷 TURKEY73NT♠3+2+17
+0.1Round 4🇮🇱 ISRAEL183NT♠5+1+1
+0.1Round 6🇳🇿 NEW ZEALAND243NT♦7+2+0
+0.1Round 11🇨🇳 CHINA94♠♥5+1+0
+0.1Round 12🇩🇪 GERMANY144♠♦4+1+0
+0.1Round 18🇵🇱 POLAND152♥♣8+1+7
+0.0Round 21🇮🇳 INDIA64♠♣3+1+0
+0.0Round 22🇮🇹 ITALY143NT♠7+2+0
-0.1Round 4🇮🇱 ISRAEL212♦x♠A-1+0
-0.1Round 17🇧🇷 BRAZIL124♠♥6+1+0
-0.1Round 23🇺🇸 USA52♠♣2+2-1
-0.2Round 1🇭🇰 CHINA HONG KONG93NT♠4+1-1
-0.2Round 3🇳🇴 NORWAY122♣♦9+2+0
-0.2Round 9🇹🇷 TURKEY111NT♣K-2+0
-0.2Round 16🇩🇰 DENMARK192♠♠6+1+0
-0.2Round 17🇧🇷 BRAZIL72♥♣Q-1+0
-0.2Round 18🇵🇱 POLAND222♥♣3=+1
-0.2Round 21🇮🇳 INDIA114♠♦K=-3
-0.3Round 6🇳🇿 NEW ZEALAND183♣♥3-1+0
-0.3Round 11🇨🇳 CHINA64♠♦J=-1
-0.3Round 17🇧🇷 BRAZIL54♠♥6+1+11
-0.4Round 8🇦🇺 AUSTRALIA194♥♣J+1+11
-0.4Round 12🇩🇪 GERMANY16Pass+3
-0.4Round 17🇧🇷 BRAZIL95♣x♠A-2+0
-0.5Round 4🇮🇱 ISRAEL143♦♠2=+5
-0.5Round 11🇨🇳 CHINA43♦♠7-2+9
-0.5Round 15🇹🇼 CHINESE TAIPEI104♠♥J+1+0
-0.5Round 15🇹🇼 CHINESE TAIPEI113NT♠6+3+11
-0.5Round 16🇩🇰 DENMARK221NT♥Q-1+0
-0.7Round 9🇹🇷 TURKEY44♠♥Q+1+0
-0.7Round 11🇨🇳 CHINA114♥♥2+1+0
-0.7Round 15🇹🇼 CHINESE TAIPEI14♣♦A-2+1
-0.7Round 15🇹🇼 CHINESE TAIPEI91NT♥10-2+9
-0.7Round 23🇺🇸 USA32♠♠2+1+0
-0.8Round 4🇮🇱 ISRAEL243NT♠6-2+0
-0.8Round 6🇳🇿 NEW ZEALAND223NT♥6-2-5
-0.8Round 9🇹🇷 TURKEY63NT♥2=+2
-0.8Round 15🇹🇼 CHINESE TAIPEI63♣♥K=+0
-1.0Round 6🇳🇿 NEW ZEALAND153NT♥J=-1
-1.0Round 8🇦🇺 AUSTRALIA223♠♦A=+0
-1.0Round 12🇩🇪 GERMANY203♠♦2=+0
-1.0Round 16🇩🇰 DENMARK232♥♦K+2+10
-1.0Round 18🇵🇱 POLAND204♠♣Q+1+13
-1.1Round 3🇳🇴 NORWAY83NT♦6=-1
-1.2Round 11🇨🇳 CHINA34♥♣K-1-6
-1.3Round 17🇧🇷 BRAZIL62♥♦3+1+8
-1.4Round 8🇦🇺 AUSTRALIA213♥♠A+1-7
-1.5Round 17🇧🇷 BRAZIL102♥♣Q+1+0
-1.5Round 22🇮🇹 ITALY173NT♣2+1+0
-1.7Round 1🇭🇰 CHINA HONG KONG22♠♣6=-1
-1.7Round 11🇨🇳 CHINA124♥♥2=+0
-1.8Round 16🇩🇰 DENMARK143NT♥8-2-6
-1.9Round 3🇳🇴 NORWAY103♥♠6=+0
-1.9Round 8🇦🇺 AUSTRALIA173♣♥6+1-7
-2.1Round 4🇮🇱 ISRAEL222♦♥4=-6
-2.1Round 12🇩🇪 GERMANY183NT♣4-3-7
-2.1Round 18🇵🇱 POLAND234♣♥J=+0
-2.2Round 12🇩🇪 GERMANY194♠♦K=+0
-2.3Round 11🇨🇳 CHINA103NT♦5=+1
-2.3Round 16🇩🇰 DENMARK134♠♦K+1-1
-2.4Round 8🇦🇺 AUSTRALIA152♥♦3=+0
-2.4Round 18🇵🇱 POLAND185♥♦8=+0
-2.5Round 1🇭🇰 CHINA HONG KONG34♠♣J+1+10
-2.5Round 17🇧🇷 BRAZIL31NT♣J-3-1
-2.6Round 1🇭🇰 CHINA HONG KONG71NT♣4+3-1
-2.7Round 4🇮🇱 ISRAEL133NT♥6-3-10
-2.7Round 22🇮🇹 ITALY163♥♠10-2+1
-2.8Round 18🇵🇱 POLAND215♥x♠3-3-4
-2.9Round 11🇨🇳 CHINA83♦♥4=+0
-3.0Round 3🇳🇴 NORWAY56♦♥2=+1
-3.0Round 6🇳🇿 NEW ZEALAND163NT♦6-2-5
-3.0Round 16🇩🇰 DENMARK161♥x♣A-2-2
-3.2Round 3🇳🇴 NORWAY24♠♦4+2-11
-3.2Round 6🇳🇿 NEW ZEALAND233NT♦9+4-16
-3.3Round 8🇦🇺 AUSTRALIA144♦x♣A-1+0
-3.3Round 21🇮🇳 INDIA33NT♥Q=+1
-3.5Round 4🇮🇱 ISRAEL203♥♦A-1+1
-3.6Round 12🇩🇪 GERMANY152♦♠4=-7
-3.7Round 1🇭🇰 CHINA HONG KONG86♥♣8+1+9
-3.8Round 23🇺🇸 USA104♥♦7-2-3
-4.0Round 3🇳🇴 NORWAY64♥♥2-1-6
-4.3Round 1🇭🇰 CHINA HONG KONG46♠♦K=+0
-4.4Round 6🇳🇿 NEW ZEALAND135♦♠6-2-8
-4.5Round 12🇩🇪 GERMANY132♥♥6-2-3
-4.7Round 6🇳🇿 NEW ZEALAND144♠♦5+2-11
-4.8Round 18🇵🇱 POLAND141NT♠K-1-13
-5.1Round 3🇳🇴 NORWAY74♠♦Q-1+1
-5.5Round 9🇹🇷 TURKEY124♥♠2-1+1
-5.5Round 16🇩🇰 DENMARK176♣♣8-1-11
-5.5Round 17🇧🇷 BRAZIL27♥♣5=+0
-5.6Round 11🇨🇳 CHINA14♦♠K-2-13
-5.6Round 11🇨🇳 CHINA24♠♦2-1-6
-6.3Round 4🇮🇱 ISRAEL153♠♥3+1-10
-6.9Round 9🇹🇷 TURKEY93NT♥8-3-11
-7.0Round 16🇩🇰 DENMARK216♠♦A=-8
-7.4Round 18🇵🇱 POLAND176NT♠7-1-14
-8.0Round 4🇮🇱 ISRAEL164♠♣4-1-10
-8.0Round 21🇮🇳 INDIA84♥♣A=-7
-8.2Round 21🇮🇳 INDIA96♥♦10=+0
-8.2Round 22🇮🇹 ITALY233♣♦K-3-10
-8.5Round 8🇦🇺 AUSTRALIA244♠♥5-2-11
-8.5Round 16🇩🇰 DENMARK203NT♥6-1-12
-8.9Round 9🇹🇷 TURKEY33NT♥3=-3
-9.7Round 15🇹🇼 CHINESE TAIPEI23NT♣5-1-12
-9.8Round 1🇭🇰 CHINA HONG KONG56♥♣2-1-14
-9.9Round 22🇮🇹 ITALY186♥♠3=+0
-10.6Round 23🇺🇸 USA124♥x♠4-3-9
-11.6Round 18🇵🇱 POLAND196♦♣10=+0
-12.6Round 18🇵🇱 POLAND136♠♣6-2-13
-12.7Round 16🇩🇰 DENMARK186♠♥7=+0