🇺🇸 HAMMAN Bob · USA 2

115rank
-81.3Butler · 176 bds
-0.46per board
±4.4swing
-0.08vs par /bd · #72/125
-0.39adjusted /bd
Butler per round: -19.7 -1.1 -18.8 -9.7 -17.9 -1.7 -21.5 20.8 -13 2.4 -1.1by round

vs par split: bidding -0.08 · play +0.06

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted -0.39/bd

Card play — on target: opening leads 85.0% #56 of 125 · declarer play 85.7% #13 of 125 · defence 91.1% #21 of 125

Card play by contract type — on target
vs NTvs a suit
Opening leads·85.0% (20)
Declarer play·85.7% (28)
Defence·91.1% (56)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (3) · ♦ 85.7% (7) · ♣ 85.7% (7)

vs par by strain: a suit +0.05 (124)

vs par by level: part-score -0.15 (39) · game +0.52 (71) · slam -1.79 (14)

By role: declaring -0.78/bd (-2.87 vs par · 83) · defending -0.18/bd (+2.41 vs par · 93)

By vulnerability: vulnerable -0.51/bd (-0.29 vs par · 88) · not vulnerable -0.41/bd (+0.14 vs par · 88)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.LallZ.Mahmood – M.RosenbergClosed16-19.7-1.23+1.50
Round 4H.LallM.Ino – T.ImakuraClosed16-1.1-0.07+0.06
Round 6H.LallG.Chagas – M.Villas-BoasClosed16-18.8-1.18-0.94
Round 8H.LallP.Ravenna – C.PellegriniClosed16-9.7-0.61-0.88
Round 11H.LallK.Roy – A.SadhuOpen16-17.9-1.12-2.25
Round 12H.LallN.Bocchi – G.DuboinClosed16-1.7-0.11+0.19
Round 14H.LallC.Wu – C.ChenClosed16-21.5-1.34-0.88
Round 15H.LallX.Wang – S.SunClosed16+20.8+1.30+1.06
Round 18H.LallR.Jafer – S.KhanClosed16-13.0-0.81+0.81
Round 19H.LallR.Parasian Tobing – T.AsbiOpen16+2.4+0.15+0.19
Round 21H.LallG.Groetheim – U.TundalClosed16-1.1-0.07+0.25

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
+9.9Round 1🇺🇸 USA 1125♠x♣J-1+7
+9.7Round 15🇨🇳 CHINA SMEG193N♥J-3+14
+8.9Round 15🇨🇳 CHINA SMEG213N♥Q=+10
+7.6Round 21🇳🇴 NORWAY244♠x♣A=+7
+7.2Round 11🇮🇳 INDIA196N=-13
+7.0Round 6🇧🇷 BRAZIL95♥♦6+2+14
+6.7Round 18🇵🇰 PAKISTAN65♣♣4=+11
+6.6Round 21🇳🇴 NORWAY203♠♣A-2+13
+6.4Round 12🇮🇹 ITALY164♠♦3+2+11
+6.4Round 15🇨🇳 CHINA SMEG173N♣8-2+11
+6.2Round 12🇮🇹 ITALY34♥♦6-1+10
+5.9Round 15🇨🇳 CHINA SMEG203N♥4=+0
+5.4Round 1🇺🇸 USA 1113♣♥=+8
+5.4Round 4🇯🇵 JAPAN34♠♦K-2+11
+5.4Round 15🇨🇳 CHINA SMEG234♥♣Q+1+13
+5.3Round 12🇮🇹 ITALY72♠♣5-3+5
+5.3Round 21🇳🇴 NORWAY224♥♦6-2+7
+5.2Round 1🇺🇸 USA 152♦-1+5
+5.0Round 21🇳🇴 NORWAY173Nx♦7-2+9
+4.8Round 4🇯🇵 JAPAN114♠♦K-3+7
+4.7Round 14🇹🇼 CHINESE TAIPEI164♠♦3+3-12
+4.5Round 19🇮🇩 INDONESIA273♣♣5+1+6
+4.4Round 4🇯🇵 JAPAN164♥♥9-2+0
+4.4Round 19🇮🇩 INDONESIA232N♦3-1+6
+4.1Round 4🇯🇵 JAPAN52♠♣5+2-6
+4.1Round 18🇵🇰 PAKISTAN23N♥K+2+8
+4.0Round 11🇮🇳 INDIA254♠-1+5
+4.0Round 18🇵🇰 PAKISTAN135♣♥K-1+6
+3.9Round 14🇹🇼 CHINESE TAIPEI116♠♥7+1+11
+3.9Round 19🇮🇩 INDONESIA184♥♦4=+7
+3.6Round 19🇮🇩 INDONESIA254♠♥Q-2+6
+3.4Round 8🇦🇷 ARGENTINA322♦♣K+1+0
+3.4Round 19🇮🇩 INDONESIA284♥♣A-1+6
+3.1Round 8🇦🇷 ARGENTINA242♥♦K+2+1
+3.0Round 4🇯🇵 JAPAN62♠♦3+2+2
+3.0Round 8🇦🇷 ARGENTINA254♥♦3=+0
+2.7Round 8🇦🇷 ARGENTINA196♣♦8=-2
+2.5Round 11🇮🇳 INDIA243♥=+0
+2.5Round 19🇮🇩 INDONESIA244♥x♣A-2+4
+2.4Round 12🇮🇹 ITALY42♠♣J=+6
+2.4Round 19🇮🇩 INDONESIA315♣♠4-1+6
+2.3Round 6🇧🇷 BRAZIL56♦♠K=+0
+2.3Round 11🇮🇳 INDIA274♠-2+6
+2.1Round 19🇮🇩 INDONESIA203N♠4=-1
+2.0Round 8🇦🇷 ARGENTINA234♥♣10+2+2
+2.0Round 21🇳🇴 NORWAY214♥♠K=+11
+1.9Round 19🇮🇩 INDONESIA214♠♠4=-1
+1.8Round 1🇺🇸 USA 1163N♦K+3+2
+1.8Round 6🇧🇷 BRAZIL112♠♦A+2+1
+1.8Round 12🇮🇹 ITALY13♠♥K-1+6
+1.7Round 11🇮🇳 INDIA303N+1+4
+1.7Round 15🇨🇳 CHINA SMEG284♠♥3-1-5
+1.6Round 4🇯🇵 JAPAN12♠♥K-3+1
+1.6Round 4🇯🇵 JAPAN45♠x♦A-2+4
+1.5Round 1🇺🇸 USA 161N+2+0
+1.4Round 8🇦🇷 ARGENTINA203N♠10+2+1
+1.4Round 19🇮🇩 INDONESIA293N♥10+2+2
+1.3Round 12🇮🇹 ITALY81N♣8+2+6
+1.3Round 19🇮🇩 INDONESIA303N♥6+2+1
+1.1Round 8🇦🇷 ARGENTINA214♠♣3+1+0
+1.1Round 18🇵🇰 PAKISTAN153N♦2+2+1
+1.1Round 21🇳🇴 NORWAY324♦♣10=-7
+1.0Round 1🇺🇸 USA 124♠=+1
+1.0Round 11🇮🇳 INDIA232♠=-3
+1.0Round 11🇮🇳 INDIA313N+1+1
+1.0Round 14🇹🇼 CHINESE TAIPEI32♥♣J-1-3
+0.9Round 1🇺🇸 USA 1104♠♥4-1+6
+0.9Round 21🇳🇴 NORWAY293N♠J+1+0
+0.7Round 6🇧🇷 BRAZIL64♠♦J+1+1
+0.7Round 14🇹🇼 CHINESE TAIPEI23♥♥8+1+1
+0.6Round 6🇧🇷 BRAZIL33♥♠K+1+6
+0.5Round 4🇯🇵 JAPAN143♥♠4=+0
+0.5Round 11🇮🇳 INDIA324♠+2+11
+0.4Round 15🇨🇳 CHINA SMEG264♥♦10+1+0
+0.4Round 15🇨🇳 CHINA SMEG301N♣5=-5
+0.4Round 18🇵🇰 PAKISTAN43N♥2-1+1
+0.4Round 18🇵🇰 PAKISTAN113♠♣8-1+4
+0.4Round 21🇳🇴 NORWAY253N♥4+1+0
+0.3Round 8🇦🇷 ARGENTINA294♠♦2+3+2
+0.3Round 14🇹🇼 CHINESE TAIPEI51Nx♦K-1-6
+0.2Round 6🇧🇷 BRAZIL155♥♣A=-4
+0.2Round 12🇮🇹 ITALY133N♥2+1+0
+0.2Round 14🇹🇼 CHINESE TAIPEI13N♥8+1+1
+0.1Round 15🇨🇳 CHINA SMEG322♥♠K=+0
+0.0Round 15🇨🇳 CHINA SMEG224♣♥7=-7
-0.0Round 18🇵🇰 PAKISTAN14♥♠4=+0
-0.1Round 8🇦🇷 ARGENTINA223N♣5+1+1
-0.1Round 18🇵🇰 PAKISTAN126♣♥4=-2
-0.3Round 14🇹🇼 CHINESE TAIPEI154♥♠J+3+15
-0.3Round 15🇨🇳 CHINA SMEG291N♠3+2+10
-0.4Round 4🇯🇵 JAPAN91N♦4+1-10
-0.4Round 6🇧🇷 BRAZIL161N♠J-1-2
-0.5Round 21🇳🇴 NORWAY234♥♠K=+1
-0.6Round 14🇹🇼 CHINESE TAIPEI144♥♦6+2-1
-0.6Round 18🇵🇰 PAKISTAN54♠♦K+1+0
-0.6Round 18🇵🇰 PAKISTAN91N♠7=+0
-0.7Round 1🇺🇸 USA 145♦+1+5
-0.7Round 6🇧🇷 BRAZIL84♥♠3+1+0
-0.7Round 12🇮🇹 ITALY112♠♦A=+1
-0.7Round 15🇨🇳 CHINA SMEG241N♦5+1-1
-0.8Round 4🇯🇵 JAPAN153N♥10+1+0
-0.8Round 12🇮🇹 ITALY144♥♠4-1-3
-0.8Round 14🇹🇼 CHINESE TAIPEI82N♠Q-1+2
-0.9Round 1🇺🇸 USA 174♠+2-2
-0.9Round 4🇯🇵 JAPAN123N♦4+1-1
-0.9Round 6🇧🇷 BRAZIL145♥♦J+1+5
-1.0Round 11🇮🇳 INDIA214♥+1+0
-1.0Round 14🇹🇼 CHINESE TAIPEI134♥♣2=+0
-1.1Round 8🇦🇷 ARGENTINA184♠♣K+1+0
-1.1Round 14🇹🇼 CHINESE TAIPEI124♥♣2-1-5
-1.1Round 21🇳🇴 NORWAY274♠♦3-2+0
-1.2Round 14🇹🇼 CHINESE TAIPEI63N♠5-2-7
-1.3Round 6🇧🇷 BRAZIL72♠♦2=+0
-1.3Round 12🇮🇹 ITALY154♥♣Q-1+2
-1.4Round 1🇺🇸 USA 183N♥K+1+1
-1.4Round 4🇯🇵 JAPAN24N♠J=+12
-1.4Round 14🇹🇼 CHINESE TAIPEI93N♥2=+0
-1.5Round 1🇺🇸 USA 1157♠=+0
-1.6Round 8🇦🇷 ARGENTINA312♥♦J=+0
-1.6Round 12🇮🇹 ITALY54♠♠J=+0
-1.7Round 8🇦🇷 ARGENTINA263N♥4+2+0
-1.8Round 1🇺🇸 USA 112♠+1+0
-1.9Round 11🇮🇳 INDIA173N+3-11
-2.1Round 15🇨🇳 CHINA SMEG314♠♣8-2-13
-2.2Round 19🇮🇩 INDONESIA171♣♦3=-2
-2.4Round 6🇧🇷 BRAZIL124♥♦J=+0
-2.4Round 19🇮🇩 INDONESIA262♠♥K=-12
-2.6Round 15🇨🇳 CHINA SMEG182♠♥2=-6
-2.7Round 21🇳🇴 NORWAY262♥♠Q=-5
-3.0Round 11🇮🇳 INDIA284♥+1-14
-3.0Round 21🇳🇴 NORWAY182♠x♣10-1-2
-3.1Round 4🇯🇵 JAPAN104♦♠K=+9
-3.1Round 6🇧🇷 BRAZIL16♣♠10=-11
-3.1Round 12🇮🇹 ITALY123N♦J-1-5
-3.1Round 21🇳🇴 NORWAY192♠♣J=-6
-3.1Round 21🇳🇴 NORWAY283N♣7-3-9
-3.2Round 18🇵🇰 PAKISTAN104♥♦6-1-6
-3.2Round 18🇵🇰 PAKISTAN143♦♠A-1+3
-3.2Round 19🇮🇩 INDONESIA224♠♣3=+0
-3.4Round 6🇧🇷 BRAZIL104♠♦4=+0
-3.4Round 18🇵🇰 PAKISTAN73N♣7=+1
-3.5Round 11🇮🇳 INDIA264♠=+0
-3.5Round 15🇨🇳 CHINA SMEG273♠x♥K-2-4
-3.6Round 4🇯🇵 JAPAN85♥♠4=-11
-3.7Round 8🇦🇷 ARGENTINA284♥♦7+1-4
-3.9Round 11🇮🇳 INDIA222N=+0
-3.9Round 12🇮🇹 ITALY95♦♥A=+0
-4.1Round 12🇮🇹 ITALY103N♦9-1-12
-4.1Round 18🇵🇰 PAKISTAN83N♠2=+0
-4.2Round 18🇵🇰 PAKISTAN162♠♥9-1-6
-4.7Round 12🇮🇹 ITALY26♦♠A=-11
-4.8Round 6🇧🇷 BRAZIL44♠♣Q=+1
-4.8Round 8🇦🇷 ARGENTINA274♠♣2-2-6
-4.9Round 8🇦🇷 ARGENTINA176♦♥Q=+2
-5.1Round 11🇮🇳 INDIA203N-2-7
-5.1Round 12🇮🇹 ITALY66Nx♣K-1-13
-5.8Round 1🇺🇸 USA 134♥-2-11
-6.1Round 4🇯🇵 JAPAN75♦♥A-3-4
-6.4Round 6🇧🇷 BRAZIL135♣♥A-1-12
-7.9Round 21🇳🇴 NORWAY313N♦10-4-7
-8.0Round 6🇧🇷 BRAZIL25♣♥8+1-14
-8.1Round 14🇹🇼 CHINESE TAIPEI44♠♥Q-2-13
-8.6Round 21🇳🇴 NORWAY301Nx♠5-3-8
-8.8Round 8🇦🇷 ARGENTINA306♣♠K-2-11
-8.8Round 14🇹🇼 CHINESE TAIPEI73N♥Q-5+3
-8.9Round 15🇨🇳 CHINA SMEG256♥♣3=+0
-9.0Round 14🇹🇼 CHINESE TAIPEI106♠♦2=+0
-9.2Round 1🇺🇸 USA 1146♣♠K=+12
-9.8Round 11🇮🇳 INDIA293♣♠7-2-13
-9.9Round 11🇮🇳 INDIA182♣x+2-2
-10.1Round 1🇺🇸 USA 193N♣K=-10
-10.2Round 4🇯🇵 JAPAN135♥♣K-1-13
-10.3Round 18🇵🇰 PAKISTAN34♥x♣A-1-8
-10.4Round 19🇮🇩 INDONESIA326♦♥5-2-13
-10.8Round 19🇮🇩 INDONESIA195♣x♠K=-12
-14.0Round 1🇺🇸 USA 1136♦♠3=+0