🇨🇳 SUN Ming · CHINA

23rank
+112.1Butler · 224 bds
+0.50per board
±4.6swing
+0.41vs par /bd · #32/130
+0.44adjusted /bd
Butler per round: 11 31 -8.3 26 18.8 24.8 -1 -26 28.4 3.8 0.1 9 -3 -2.5by round

vs par split: bidding +0.08 · play +0.90

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.44/bd

Card play — on target: opening leads 82.5% #53 of 130 · declarer play 80.6% #36 of 130 · defence 89.4% #44 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads·82.5% (63)
Declarer play·80.6% (31)
Defence·89.4% (85)

Opening leads by suit led: ♠ 72.7% (11) · ♥ 100.0% (16) · ♦ 84.2% (19) · ♣ 70.6% (17)

vs par by strain: a suit +0.97 (157)

vs par by level: part-score +0.23 (69) · game +1.21 (77) · slam +4.00 (11)

By role: declaring +0.33/bd (-2.39 vs par · 109) · defending +0.67/bd (+3.06 vs par · 115)

By vulnerability: vulnerable -0.03/bd (+0.43 vs par · 112) · not vulnerable +1.03/bd (+0.38 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.WangB.Sicka – A.SainOpen16+11.0+0.69+1.00
Round 2J.WangP.Daryanani – M.PietriOpen16+31.0+1.94+1.00
Round 4J.WangN.Moussa – S.SarwatClosed16-8.3-0.52-1.25
Round 5J.WangM.Woods – M.BourkeClosed16+26.0+1.62+1.44
Round 7J.WangD.Gordon – B.KraftClosed16+18.8+1.18+0.81
Round 8J.WangA.Ali – R.AghaOpen16+24.8+1.55-1.81
Round 10J.WangS.Boldt – G.IribarrenOpen16-1.0-0.06+1.06
Round 11J.WangA.Alberti – M.Schraverus-MeuerClosed16-26.0-1.62-0.12
Round 13J.WangA.De Magalhaes Pereira – P.LimaClosed16+28.4+1.77+2.38
Round 15J.WangP.Wittes – R.MancusoOpen16+3.8+0.24+2.00
Round 16J.WangS.Fukuda – K.ShimamuraClosed16+0.1+0.01-0.12
Round 17J.WangH.Hachimi – F.GuerraouiOpen16+9.0+0.56+0.88
Round 19J.WangH.Nogueira – A.AssumpcaoClosed16-3.0-0.19-1.44
Round 20J.WangR.Don – K.YuleOpen16-2.5-0.16-0.12

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
+14.2Round 1🇮🇳 INDIA114♣♦5+3+16
+11.3Round 16🇯🇵 JAPAN76♣♦Q-1+17
+11.2Round 2🇻🇪 VENEZUELA74♠x♥K=+14
+10.9Round 19🇧🇷 BRAZIL133N♥2-1+16
+10.8Round 4🇪🇬 EGYPT15♠x♦A-2+12
+10.3Round 13🇵🇹 PORTUGAL74♠♥5-1+13
+10.2Round 20🇳🇿 NEW ZEALAND54♠♦5-1+11
+10.1Round 13🇵🇹 PORTUGAL33N♥5-1+12
+10.0Round 13🇵🇹 PORTUGAL26♥♥7-3+12
+9.7Round 2🇻🇪 VENEZUELA166N♣9=-11
+9.0Round 8🇵🇰 PAKISTAN53N♦Q-1+10
+8.7Round 5🇦🇺 AUSTRALIA134♠♣10-1+12
+8.7Round 15🇺🇸 USA 2166♦♠9+1+10
+8.0Round 11🇩🇪 GERMANY164♥♣7-2+13
+7.5Round 5🇦🇺 AUSTRALIA36♥x♠J-2+3
+7.5Round 20🇳🇿 NEW ZEALAND123N♦2+2+2
+7.4Round 20🇳🇿 NEW ZEALAND73N♠3=+0
+7.2Round 2🇻🇪 VENEZUELA116♥♠J+1+1
+7.0Round 2🇻🇪 VENEZUELA24♥♣J-1+11
+7.0Round 7🇨🇦 CANADA64♠♣K=+0
+6.9Round 10🇦🇷 ARGENTINA65♦x♣A-2+5
+6.8Round 5🇦🇺 AUSTRALIA63♥♣K+1+15
+6.2Round 7🇨🇦 CANADA24♠♣4=+0
+6.1Round 1🇮🇳 INDIA34♠♦K-1+10
+6.1Round 2🇻🇪 VENEZUELA65♦♠K-1+12
+6.0Round 7🇨🇦 CANADA16N♠K=+11
+6.0Round 16🇯🇵 JAPAN36♥♦2-1+15
+5.9Round 4🇪🇬 EGYPT95♥♦Q=+4
+5.8Round 8🇵🇰 PAKISTAN123♦♣K-1-2
+5.5Round 13🇵🇹 PORTUGAL14♠♥5=+7
+5.4Round 4🇪🇬 EGYPT25♥x♠2-2+2
+5.4Round 15🇺🇸 USA 292♠♥8+2-6
+5.3Round 1🇮🇳 INDIA92♠♣A=+0
+5.2Round 17🇲🇦 MOROCCO33N♥6-2+8
+5.1Round 16🇯🇵 JAPAN94♥♠10=+0
+4.9Round 13🇵🇹 PORTUGAL143N♦Q+1+0
+4.8Round 10🇦🇷 ARGENTINA14♥♦4=+3
+4.7Round 7🇨🇦 CANADA154♠♠7=+0
+4.7Round 8🇵🇰 PAKISTAN136♥♠J=+0
+4.4Round 8🇵🇰 PAKISTAN73N♥6=+10
+4.4Round 17🇲🇦 MOROCCO112♦♥4+1+5
+4.3Round 5🇦🇺 AUSTRALIA162♥♣10=+0
+4.3Round 10🇦🇷 ARGENTINA144♣♥K-1+6
+4.2Round 7🇨🇦 CANADA44♠♣3-1+12
+4.2Round 10🇦🇷 ARGENTINA24♠♦10=+1
+4.2Round 17🇲🇦 MOROCCO61N♥A-2+2
+4.1Round 17🇲🇦 MOROCCO93♥♠K=+0
+4.0Round 5🇦🇺 AUSTRALIA42♦♠3-1+5
+4.0Round 10🇦🇷 ARGENTINA153N♠7-1+10
+4.0Round 17🇲🇦 MOROCCO53N♥7+3+1
+3.9Round 7🇨🇦 CANADA53♦x♣9-4+4
+3.4Round 10🇦🇷 ARGENTINA114♥♣K=+8
+3.2Round 17🇲🇦 MOROCCO23N♠3-1+5
+3.2Round 17🇲🇦 MOROCCO163♠♥3-1-1
+3.2Round 20🇳🇿 NEW ZEALAND24♥♥7-3+1
+3.2Round 20🇳🇿 NEW ZEALAND145♥♦K-1+8
+3.1Round 16🇯🇵 JAPAN22N♠3-2+0
+3.0Round 7🇨🇦 CANADA112♠♣K=+5
+2.8Round 1🇮🇳 INDIA54♥♠6-2+7
+2.8Round 4🇪🇬 EGYPT114♠♣J+1+0
+2.7Round 19🇧🇷 BRAZIL102N♦9+1+10
+2.5Round 7🇨🇦 CANADA142♦♦6-1+5
+2.4Round 8🇵🇰 PAKISTAN151N♥2+1+1
+2.4Round 13🇵🇹 PORTUGAL123N♦2-2+0
+2.4Round 20🇳🇿 NEW ZEALAND162♠♦5+1+1
+2.3Round 1🇮🇳 INDIA22♦♠2+2-7
+2.3Round 19🇧🇷 BRAZIL62♠♥K=+0
+2.3Round 19🇧🇷 BRAZIL164♥♠7=+0
+2.2Round 2🇻🇪 VENEZUELA13N♦4+1+0
+2.2Round 2🇻🇪 VENEZUELA82♥♦8=+0
+2.1Round 2🇻🇪 VENEZUELA93♣♦8-1+6
+2.1Round 7🇨🇦 CANADA164♠♦J=+0
+2.1Round 8🇵🇰 PAKISTAN96♥x♠A-3+0
+2.1Round 17🇲🇦 MOROCCO143N♥5=+11
+2.0Round 13🇵🇹 PORTUGAL103♠♣3+3+9
+2.0Round 16🇯🇵 JAPAN42♠♥K-1+0
+2.0Round 17🇲🇦 MOROCCO124♥♣7-1-2
+1.9Round 7🇨🇦 CANADA131♠♥A-1+5
+1.8Round 15🇺🇸 USA 2113N♥6+1+0
+1.7Round 5🇦🇺 AUSTRALIA12♥♣A=+0
+1.7Round 5🇦🇺 AUSTRALIA53♥♦3+1+6
+1.7Round 16🇯🇵 JAPAN114♥♣10-3+1
+1.6Round 5🇦🇺 AUSTRALIA24♠♣7=+0
+1.5Round 2🇻🇪 VENEZUELA142♠♥K-1-2
+1.5Round 4🇪🇬 EGYPT53♦♥7+1+10
+1.5Round 19🇧🇷 BRAZIL44♠♥A+1+0
+1.5Round 19🇧🇷 BRAZIL83♠♣A=+0
+1.4Round 8🇵🇰 PAKISTAN162♠♦8-1+2
+1.4Round 11🇩🇪 GERMANY83N♣2+1-11
+1.3Round 15🇺🇸 USA 261♥♣2+3-6
+1.3Round 15🇺🇸 USA 274♠♦7+1+0
+1.3Round 15🇺🇸 USA 284♠♥3-1+4
+1.0Round 4🇪🇬 EGYPT62♠♣K+2+1
+1.0Round 15🇺🇸 USA 223♦♦3+1+7
+1.0Round 16🇯🇵 JAPAN51N♦7-2+0
+1.0Round 17🇲🇦 MOROCCO43N♠J+2+0
+1.0Round 20🇳🇿 NEW ZEALAND104♥♠2=+9
+0.9Round 1🇮🇳 INDIA84♠♥7=-1
+0.9Round 10🇦🇷 ARGENTINA92♥♣5+2-6
+0.8Round 8🇵🇰 PAKISTAN43♥♥9-1-6
+0.7Round 1🇮🇳 INDIA161N♦3=-1
+0.7Round 2🇻🇪 VENEZUELA43N♠3=-2
+0.7Round 8🇵🇰 PAKISTAN86N♣6+1-11
+0.6Round 1🇮🇳 INDIA62♥x♥2-1+5
+0.6Round 5🇦🇺 AUSTRALIA112N♥9-2+0
+0.6Round 13🇵🇹 PORTUGAL84♠♥6=+0
+0.6Round 15🇺🇸 USA 256♦♣Q+1+11
+0.5Round 4🇪🇬 EGYPT154♥♣Q+1+0
+0.5Round 5🇦🇺 AUSTRALIA73♠♣3-1+1
+0.5Round 5🇦🇺 AUSTRALIA144♥♠3=+0
+0.4Round 5🇦🇺 AUSTRALIA81N♥4-2+1
+0.4Round 5🇦🇺 AUSTRALIA93N♣A=+0
+0.4Round 13🇵🇹 PORTUGAL133N♦3+1+1
+0.4Round 20🇳🇿 NEW ZEALAND83♠♦J-2+0
+0.3Round 1🇮🇳 INDIA14♥♠2+1-11
+0.3Round 10🇦🇷 ARGENTINA45♦♥A=+13
+0.3Round 10🇦🇷 ARGENTINA83♣♥K+1+0
+0.2Round 1🇮🇳 INDIA74♠♣J+1+0
+0.2Round 1🇮🇳 INDIA151N♠2+2+8
+0.2Round 2🇻🇪 VENEZUELA55♣♠4=+0
+0.2Round 8🇵🇰 PAKISTAN113♥♠6=+0
+0.2Round 11🇩🇪 GERMANY154♥♦K=+0
+0.2Round 13🇵🇹 PORTUGAL153♥♣K-1+10
+0.1Round 2🇻🇪 VENEZUELA133N♥5+2+0
+0.1Round 8🇵🇰 PAKISTAN142♠♥7+1-6
+0.1Round 11🇩🇪 GERMANY104♥♣6+1+0
+0.1Round 15🇺🇸 USA 2135♥♣J-2+12
+0.1Round 19🇧🇷 BRAZIL113N♥4=-1
-0.0Round 5🇦🇺 AUSTRALIA103♦♣K-1-1
-0.0Round 13🇵🇹 PORTUGAL63♦♠3=+0
+0.0Round 15🇺🇸 USA 244♥♦K=+0
+0.0Round 19🇧🇷 BRAZIL122♥♣J-1-1
-0.1Round 7🇨🇦 CANADA93N♥J+1+0
-0.1Round 11🇩🇪 GERMANY144♠♥K+1+0
-0.2Round 19🇧🇷 BRAZIL14♥♠2+1-11
-0.3Round 10🇦🇷 ARGENTINA133N♦Q-1-5
-0.5Round 11🇩🇪 GERMANY11N♠5=+7
-0.5Round 11🇩🇪 GERMANY33N♦A=+0
-0.6Round 11🇩🇪 GERMANY43♦♠6+1+0
-0.6Round 13🇵🇹 PORTUGAL161N♠2+2-7
-0.8Round 4🇪🇬 EGYPT164♥♥4+1+0
-0.8Round 20🇳🇿 NEW ZEALAND113N♥5+2+0
-0.9Round 15🇺🇸 USA 2153♥♣5=+0
-1.0Round 19🇧🇷 BRAZIL155♠♣5=+0
-1.1Round 8🇵🇰 PAKISTAN104♠♣10+1+0
-1.1Round 13🇵🇹 PORTUGAL93N♠3+1+0
-1.1Round 15🇺🇸 USA 212Pass-4
-1.1Round 19🇧🇷 BRAZIL31N♠6=+0
-1.2Round 5🇦🇺 AUSTRALIA152♦♥K+2+0
-1.2Round 8🇵🇰 PAKISTAN23♠♥A+1-8
-1.2Round 13🇵🇹 PORTUGAL113N♠4+1+1
-1.3Round 1🇮🇳 INDIA103N♦7+2-1
-1.3Round 7🇨🇦 CANADA102♥♠9=-6
-1.3Round 8🇵🇰 PAKISTAN13N♥2=+0
-1.3Round 8🇵🇰 PAKISTAN33N♣7+3-14
-1.3Round 16🇯🇵 JAPAN13♦♦5+1+0
-1.3Round 17🇲🇦 MOROCCO103♥♣4+1+10
-1.4Round 10🇦🇷 ARGENTINA163N♦5=+0
-1.4Round 16🇯🇵 JAPAN62N♠5=-1
-1.6Round 2🇻🇪 VENEZUELA124♠♥2+1-1
-1.6Round 11🇩🇪 GERMANY94♠♥5=+0
-1.7Round 16🇯🇵 JAPAN123N♠2+3-13
-1.8Round 19🇧🇷 BRAZIL73♦♣10-1+0
-1.9Round 8🇵🇰 PAKISTAN64♠♣6-1-5
-1.9Round 19🇧🇷 BRAZIL53N♠2+1-12
-2.0Round 11🇩🇪 GERMANY22♠♥8=+0
-2.1Round 20🇳🇿 NEW ZEALAND12♠♥K-3+7
-2.2Round 20🇳🇿 NEW ZEALAND152♠♥A=+0
-2.3Round 15🇺🇸 USA 214♠♥10=+11
-2.3Round 16🇯🇵 JAPAN162♦♦J+1+1
-2.4Round 1🇮🇳 INDIA123♠♥6=-7
-2.4Round 7🇨🇦 CANADA34♠♣3=+0
-2.4Round 17🇲🇦 MOROCCO134♥♥8+2-13
-2.5Round 4🇪🇬 EGYPT104♣♦K=+0
-2.6Round 17🇲🇦 MOROCCO14♥♦K+1+11
-2.7Round 15🇺🇸 USA 2145♣♠K=+1
-2.7Round 16🇯🇵 JAPAN134♠♦Q+1+0
-2.7Round 19🇧🇷 BRAZIL143♠♥6=-7
-3.0Round 10🇦🇷 ARGENTINA74♥♣3-1-6
-3.1Round 7🇨🇦 CANADA85♦♠K+1-3
-3.1Round 11🇩🇪 GERMANY122♣♣2=+1
-3.1Round 17🇲🇦 MOROCCO82N♣7-1-4
-3.3Round 4🇪🇬 EGYPT83N♥Q-3-11
-3.6Round 11🇩🇪 GERMANY114♠♣K-1-6
-3.6Round 15🇺🇸 USA 2103♠♣K=+0
-3.6Round 16🇯🇵 JAPAN83N♠3-2-6
-3.7Round 4🇪🇬 EGYPT123♠♣3=-7
-3.7Round 11🇩🇪 GERMANY73♦♠J+1-1
-4.0Round 2🇻🇪 VENEZUELA101♠♥K-2+2
-4.0Round 4🇪🇬 EGYPT132♠♣3=-6
-4.0Round 20🇳🇿 NEW ZEALAND94♠♦6-2-11
-4.1Round 1🇮🇳 INDIA143N♦6-2+0
-4.1Round 19🇧🇷 BRAZIL91N♥7-1-4
-4.5Round 2🇻🇪 VENEZUELA152♠♦8+1-1
-4.5Round 16🇯🇵 JAPAN103♣♠7-3-5
-4.6Round 4🇪🇬 EGYPT43N♣10=+0
-4.6Round 17🇲🇦 MOROCCO152♠♦10+2-10
-4.7Round 1🇮🇳 INDIA134♥♦10-2-2
-4.9Round 10🇦🇷 ARGENTINA104♠♥2+2-13
-5.1Round 4🇪🇬 EGYPT73N♣Q-1-6
-5.1Round 11🇩🇪 GERMANY64♠♦10-1-5
-5.2Round 4🇪🇬 EGYPT145♦x♥K-1-8
-5.6Round 13🇵🇹 PORTUGAL44♠♣J-2-8
-5.7Round 11🇩🇪 GERMANY54♠♦5=+0
-5.9Round 16🇯🇵 JAPAN154♥♦K-2-7
-6.0Round 20🇳🇿 NEW ZEALAND134♠♠J=+0
-6.2Round 10🇦🇷 ARGENTINA34♥♦2+1+13
-6.6Round 20🇳🇿 NEW ZEALAND33N♣7-1-10
-6.7Round 16🇯🇵 JAPAN145♦x♥A-2-4
-7.0Round 4🇪🇬 EGYPT34♠♦A-4-11
-7.1Round 10🇦🇷 ARGENTINA53N♠8-1-6
-7.1Round 15🇺🇸 USA 234♥♠3=-8
-7.2Round 10🇦🇷 ARGENTINA123N♥8=-6
-7.8Round 7🇨🇦 CANADA122♦x♥Q-2-8
-7.9Round 20🇳🇿 NEW ZEALAND66♥♠10=-12
-8.0Round 7🇨🇦 CANADA74♥♣9-1-12
-8.2Round 20🇳🇿 NEW ZEALAND43N♦3-2-8
-9.1Round 2🇻🇪 VENEZUELA31N♦A-1-13
-9.2Round 11🇩🇪 GERMANY133N♠10=+0
-9.5Round 13🇵🇹 PORTUGAL53N♠7-1-12
-10.1Round 1🇮🇳 INDIA43N♥10+1+0
-10.4Round 17🇲🇦 MOROCCO73N♥5-2-9
-11.5Round 5🇦🇺 AUSTRALIA123♦♣K-1-19
-11.5Round 19🇧🇷 BRAZIL26♠♥7-1-13