🇦🇷 CAMBEROS Hector · ARGENTINA

105rank
-120.4Butler · 240 bds
-0.50per board
±4.1swing
-0.28vs par /bd · #90/123
-0.39adjusted /bd
Butler per round: 23.1 -17.2 -12.4 1.1 -17 0.4 18.4 -20.5 -11.4 -40.8 21.1 -5.1 -20.4 -15.9 -23.8by round

vs par split: bidding -0.11 · play -0.17

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted -0.39/bd

Card play — on target: opening leads 79.0% #87 of 123 · declarer play 65.2% #116 of 123 · defence 79.5% #120 of 123

Card play by contract type — on target
vs NTvs a suit
Opening leads64.7% (34)86.4% (66)
Declarer play69.2% (13)63.6% (33)
Defence82.2% (45)78.2% (87)

Opening leads by suit led: ♠ 84.0% (25) · ♥ 75.9% (29) · ♦ 78.3% (23) · ♣ 78.3% (23)

vs par by strain: NT +0.22 (67) · a suit -0.47 (173)

vs par by level: part-score -0.24 (98) · game -0.63 (124) · slam +1.94 (18)

By role: declaring -0.52/bd (-2.50 vs par · 108) · defending -0.49/bd (+1.54 vs par · 132)

By vulnerability: vulnerable -0.64/bd (-1.22 vs par · 120) · not vulnerable -0.36/bd (+0.66 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.MuzzioL.De Carvalho – R.DiasOpen16+23.1+1.44+3.00
Round 2E.MuzzioS.De Wijs – B.MullerClosed16-17.2-1.07-2.25
Round 4E.MuzzioE.Rodwell – J.MeckstrothClosed16-12.4-0.78-2.38
Round 5E.MuzzioO.Rimstedt – M.RimstedtOpen16+1.1+0.07+0.81
Round 7E.MuzzioB.Moss – J.GrueOpen16-17.0-1.06-1.31
Round 8E.MuzzioC.Lorenzini – J.QuantinOpen16+0.4+0.03+0.12
Round 10E.MuzzioG.Tislevoll – M.WareClosed16+18.4+1.15+0.31
Round 11E.MuzzioC.Gower – A.AptekerOpen16-20.5-1.28-1.19
Round 12E.MuzzioF.Masoero – B.GarozzoOpen16-11.4-0.71+0.00
Round 13E.MuzzioJ.Chung – H.LiuOpen16-40.8-2.55-4.69
Round 14E.MuzzioJ.Stefanov – I.NanevOpen16+21.1+1.32+0.12
Round 16E.MuzzioJ.Linde – C.SchwerdtOpen16-5.1-0.32+2.19
Round 17E.MuzzioH.Dagher – O.El GeddawiClosed16-20.4-1.27+0.06
Round 19E.MuzzioP.Mathieu – L.SoudanOpen16-15.9-0.99+0.62
Round 20E.MuzzioG.Helgemo – K.MartensClosed16-23.8-1.49+0.38

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
+9.5Round 7🇺🇸 USA2154♥♦A=+11
+9.4Round 1🇧🇷 BRAZIL103♠♥A-2+10
+9.0Round 10🇳🇿 NEW ZEALAND186♥♠10-1+17
+8.4Round 14🇧🇬 BULGARIA185♥x♠Q-3+12
+8.3Round 1🇧🇷 BRAZIL64♥♠8=+10
+7.8Round 12🇮🇹 ITALY315♦♥2-2+9
+7.8Round 14🇧🇬 BULGARIA282♠x♦Q-2+9
+7.8Round 16🇩🇪 GERMANY203NT♥4+1+11
+7.7Round 4🇺🇸 USA1233NT♥4-3+14
+7.6Round 19🇬🇵 GUADELOUPE102NT♠7-3+9
+7.2Round 8🇫🇷 FRANCE263NT♦3-4+11
+6.7Round 14🇧🇬 BULGARIA303♠♥K-1+10
+6.6Round 20🇲🇨 MONACO304♥♦6+2+11
+6.5Round 16🇩🇪 GERMANY254♠♦3-1+5
+6.3Round 10🇳🇿 NEW ZEALAND214♠♦A=+11
+6.3Round 14🇧🇬 BULGARIA244♥♣K=+7
+5.9Round 8🇫🇷 FRANCE222♥♦K-3+4
+5.7Round 8🇫🇷 FRANCE283NT♥A-3+7
+5.2Round 5🇸🇪 SWEDEN43♦♠3-1+6
+5.2Round 12🇮🇹 ITALY212♣♦J-2+3
+4.8Round 1🇧🇷 BRAZIL13♠♥5+1+6
+4.8Round 1🇧🇷 BRAZIL24♠♥K=+7
+4.8Round 10🇳🇿 NEW ZEALAND305♦♠J=+0
+4.8Round 14🇧🇬 BULGARIA254♥♣Q+1+4
+4.6Round 8🇫🇷 FRANCE202♦♣Q-2+3
+4.5Round 10🇳🇿 NEW ZEALAND204♥♦Q=-1
+4.5Round 12🇮🇹 ITALY255♣x♠6-2+5
+4.4Round 19🇬🇵 GUADELOUPE134♠♥3-1+6
+4.1Round 17🇪🇬 EGYPT114♦♠5-2+11
+3.9Round 2🇳🇱 NETHERLANDS212♠♦3+1+6
+3.9Round 17🇪🇬 EGYPT53NT♦4+1+1
+3.9Round 17🇪🇬 EGYPT91NT♠Q-1+4
+3.7Round 7🇺🇸 USA294♠♥A=-1
+3.6Round 5🇸🇪 SWEDEN23NT♠2+1+1
+3.5Round 1🇧🇷 BRAZIL52NT♠10-2+3
+3.5Round 5🇸🇪 SWEDEN74♠♣4-1+5
+3.4Round 10🇳🇿 NEW ZEALAND246♠♦2=+0
+3.4Round 11🇿🇦 SOUTH AFRICA34♠♦K-1+5
+3.3Round 2🇳🇱 NETHERLANDS234♠♥7-1+6
+3.2Round 12🇮🇹 ITALY224♠♥K-1+10
+3.0Round 14🇧🇬 BULGARIA173♠♦2=-7
+2.9Round 1🇧🇷 BRAZIL133♦♣3-2-9
+2.9Round 11🇿🇦 SOUTH AFRICA23♠♣7-1+5
+2.8Round 13🇹🇼 CHINESE TAIPEI132♣♦3+2+0
+2.8Round 13🇹🇼 CHINESE TAIPEI155♥♠A=+4
+2.6Round 10🇳🇿 NEW ZEALAND234♠x♥Q-1+8
+2.6Round 20🇲🇨 MONACO173♦♣J-1+9
+2.5Round 4🇺🇸 USA1211NT♦4-3+5
+2.4Round 1🇧🇷 BRAZIL163♠♥J+1+6
+2.4Round 8🇫🇷 FRANCE192♠♣2-1+0
+2.4Round 16🇩🇪 GERMANY216♣♥A+1+13
+2.3Round 4🇺🇸 USA1275♣♠Q+1-14
+2.1Round 5🇸🇪 SWEDEN85♥x♦K-2+0
+2.1Round 10🇳🇿 NEW ZEALAND261NTx♦K-1+2
+2.1Round 10🇳🇿 NEW ZEALAND282♦♣2+1+5
+2.1Round 19🇬🇵 GUADELOUPE56♠♥A+1+11
+1.9Round 19🇬🇵 GUADELOUPE114♥♦9+2+2
+1.8Round 2🇳🇱 NETHERLANDS293♦♣8-2+2
+1.8Round 4🇺🇸 USA1292♥♣3+2-10
+1.8Round 13🇹🇼 CHINESE TAIPEI13NT♠9+2+0
+1.8Round 20🇲🇨 MONACO243♥♣K+1+7
+1.7Round 2🇳🇱 NETHERLANDS221NT♣3-1+4
+1.7Round 12🇮🇹 ITALY294♥♥8+1+1
+1.7Round 13🇹🇼 CHINESE TAIPEI101NT♣3-2-7
+1.7Round 19🇬🇵 GUADELOUPE24♠♥A=+8
+1.5Round 2🇳🇱 NETHERLANDS303NT♠7+2+1
+1.5Round 5🇸🇪 SWEDEN114♠♥5+1+1
+1.5Round 14🇧🇬 BULGARIA321NT♠2=+5
+1.4Round 1🇧🇷 BRAZIL94♥♥4-1+5
+1.4Round 17🇪🇬 EGYPT123NT♠J-1+12
+1.4Round 20🇲🇨 MONACO192♥♦A=+5
+1.3Round 7🇺🇸 USA2123♣♠A=+0
+1.3Round 11🇿🇦 SOUTH AFRICA133NT♣3-1+12
+1.2Round 2🇳🇱 NETHERLANDS246♥♦5=+5
+1.2Round 2🇳🇱 NETHERLANDS313NT♠8+1+1
+1.2Round 10🇳🇿 NEW ZEALAND227♠♥K=+0
+1.2Round 20🇲🇨 MONACO201NT♦2-1+0
+1.1Round 4🇺🇸 USA1323NT♦5=+0
+1.1Round 5🇸🇪 SWEDEN151♥♦2=+0
+1.1Round 20🇲🇨 MONACO282♥♦J+1+1
+1.0Round 1🇧🇷 BRAZIL42♠♣K-1-1
+1.0Round 5🇸🇪 SWEDEN124♠♠A+1+1
+1.0Round 14🇧🇬 BULGARIA233NT♦2+3-12
+0.9Round 8🇫🇷 FRANCE174♠♥2+3+10
+0.8Round 11🇿🇦 SOUTH AFRICA82NT♦10+1+4
+0.8Round 17🇪🇬 EGYPT34♣♠A=+1
+0.8Round 20🇲🇨 MONACO222♠♣3+1-7
+0.7Round 10🇳🇿 NEW ZEALAND312NT♠9=+0
+0.7Round 14🇧🇬 BULGARIA194♠♦K=+1
+0.7Round 16🇩🇪 GERMANY274♥♥3+1+0
+0.6Round 2🇳🇱 NETHERLANDS282♠♦2+1+0
+0.6Round 16🇩🇪 GERMANY264NT♣4=+0
+0.6Round 16🇩🇪 GERMANY324♠♥K=+1
+0.5Round 11🇿🇦 SOUTH AFRICA74♠♥4+1+4
+0.5Round 12🇮🇹 ITALY172♥♦7-2+1
+0.5Round 19🇬🇵 GUADELOUPE143NT♦6+1+0
+0.4Round 11🇿🇦 SOUTH AFRICA103NT♥2+2-12
+0.3Round 1🇧🇷 BRAZIL114♥♠K-1+2
+0.3Round 13🇹🇼 CHINESE TAIPEI33♠♥7+1+1
+0.3Round 16🇩🇪 GERMANY223♠♥K=+0
+0.2Round 5🇸🇪 SWEDEN93NT♥5+1+11
+0.2Round 16🇩🇪 GERMANY245♦♣K+1+11
+0.2Round 17🇪🇬 EGYPT81NT♠7=+1
+0.1Round 2🇳🇱 NETHERLANDS254♥♣A+1+0
+0.1Round 5🇸🇪 SWEDEN11NT♥7-1-2
+0.1Round 8🇫🇷 FRANCE232♣♠3-1+1
-0.0Round 4🇺🇸 USA1204♠♣5=+0
+0.0Round 4🇺🇸 USA1264♥♦K=-3
+0.0Round 5🇸🇪 SWEDEN161NT♥9=+1
-0.0Round 7🇺🇸 USA253♠♥J+1-6
+0.0Round 7🇺🇸 USA2114♥♥K+2+11
-0.0Round 10🇳🇿 NEW ZEALAND254♠♥2=+0
+0.0Round 14🇧🇬 BULGARIA293♠♦2-1-1
-0.0Round 20🇲🇨 MONACO182♥♦K=+1
-0.1Round 4🇺🇸 USA1253NT♣8+1+0
-0.1Round 7🇺🇸 USA282♥♠3=-1
-0.1Round 8🇫🇷 FRANCE254♠♥A=+0
-0.2Round 8🇫🇷 FRANCE304♠♥8=-11
-0.2Round 11🇿🇦 SOUTH AFRICA53NT♠6+1-1
-0.2Round 12🇮🇹 ITALY321NT♣3=-2
-0.3Round 1🇧🇷 BRAZIL144♠♦5+1+0
-0.3Round 2🇳🇱 NETHERLANDS263NT♥2+2-13
-0.3Round 12🇮🇹 ITALY204♥♦J=+1
-0.3Round 19🇬🇵 GUADELOUPE42♠♦3+1+0
-0.4Round 13🇹🇼 CHINESE TAIPEI23♦♠2+1+0
-0.5Round 5🇸🇪 SWEDEN144♠♦10=+0
-0.5Round 7🇺🇸 USA231NT♣K-2-1
-0.5Round 7🇺🇸 USA243♥♦A-1-1
-0.5Round 8🇫🇷 FRANCE324♥♦5-1-10
-0.5Round 13🇹🇼 CHINESE TAIPEI64♥♦3-2-5
-0.6Round 5🇸🇪 SWEDEN34♠♦K=+0
-0.6Round 10🇳🇿 NEW ZEALAND173NT♣7-1-3
-0.7Round 14🇧🇬 BULGARIA273NT♠2-1+5
-0.8Round 11🇿🇦 SOUTH AFRICA63NT♣6-2-3
-0.9Round 11🇿🇦 SOUTH AFRICA143NT♥Q-3+0
-0.9Round 20🇲🇨 MONACO233♠♦K=+10
-1.0Round 8🇫🇷 FRANCE292♠♥A-1+0
-1.0Round 12🇮🇹 ITALY241NT♦J+1+0
-1.0Round 17🇪🇬 EGYPT134♥♥6=+0
-1.0Round 20🇲🇨 MONACO211NT♦10=-5
-1.1Round 19🇬🇵 GUADELOUPE82♠♥J+1-1
-1.2Round 1🇧🇷 BRAZIL153NT♦2=+2
-1.2Round 7🇺🇸 USA222NT♣2=+1
-1.2Round 13🇹🇼 CHINESE TAIPEI87♠♠2=+0
-1.2Round 16🇩🇪 GERMANY313NT♥3+2-1
-1.2Round 17🇪🇬 EGYPT153♦♣5+1+10
-1.2Round 19🇬🇵 GUADELOUPE32♥♦K+2-6
-1.3Round 1🇧🇷 BRAZIL82♥♦Q-1+1
-1.3Round 16🇩🇪 GERMANY173NT♠4-1-5
-1.3Round 19🇬🇵 GUADELOUPE63♣♥A=+0
-1.4Round 11🇿🇦 SOUTH AFRICA155♣♠A-1-5
-1.5Round 4🇺🇸 USA1171NT♠Q+3+6
-1.5Round 16🇩🇪 GERMANY291NT♣7+1-1
-1.5Round 19🇬🇵 GUADELOUPE152♠♥3=+0
-1.6Round 8🇫🇷 FRANCE313♦♣K=+1
-1.7Round 7🇺🇸 USA2104♠♥10=+0
-1.7Round 12🇮🇹 ITALY274♠♠6-1-5
-1.7Round 14🇧🇬 BULGARIA222♠♥9-1-10
-1.7Round 20🇲🇨 MONACO263NT♥2+1+0
-1.8Round 4🇺🇸 USA1282♥♣4+1-7
-1.8Round 5🇸🇪 SWEDEN102♣♠9=+1
-1.8Round 12🇮🇹 ITALY304♠♠J=+0
-1.9Round 1🇧🇷 BRAZIL32♥♠J+1-1
-1.9Round 7🇺🇸 USA213NT♠6+1+1
-1.9Round 10🇳🇿 NEW ZEALAND325♠♣10+2-17
-1.9Round 13🇹🇼 CHINESE TAIPEI44♠♦K-1-6
-2.0Round 4🇺🇸 USA1222♠♥Q=-9
-2.0Round 7🇺🇸 USA274♠♣6-2-8
-2.0Round 11🇿🇦 SOUTH AFRICA13♥♦4=-1
-2.0Round 12🇮🇹 ITALY262♦♣3-2-3
-2.0Round 16🇩🇪 GERMANY283♦♠A-3+10
-2.1Round 12🇮🇹 ITALY194♥♠5+1+0
-2.1Round 20🇲🇨 MONACO276♥♥4=+0
-2.2Round 17🇪🇬 EGYPT12♣x♠6-1+0
-2.3Round 17🇪🇬 EGYPT22♥♣5+2-1
-2.4Round 11🇿🇦 SOUTH AFRICA92♥♦3=-9
-2.5Round 13🇹🇼 CHINESE TAIPEI163NT♥3=+1
-2.7Round 17🇪🇬 EGYPT164♠x♦K-1-9
-2.8Round 4🇺🇸 USA1312♠♣2+1-11
-2.8Round 7🇺🇸 USA2134♥♣6-1+1
-2.9Round 10🇳🇿 NEW ZEALAND273♠♦10=-1
-2.9Round 16🇩🇪 GERMANY194♠♣6-2-7
-3.0Round 11🇿🇦 SOUTH AFRICA163♥♣J-1-5
-3.0Round 14🇧🇬 BULGARIA213NT♥2+2+0
-3.0Round 17🇪🇬 EGYPT43♠♦K-1+0
-3.1Round 2🇳🇱 NETHERLANDS323♣♠K=-10
-3.2Round 2🇳🇱 NETHERLANDS273NT♥Q-2-11
-3.3Round 4🇺🇸 USA1191NT♠J-2-7
-3.3Round 16🇩🇪 GERMANY303NT♦7+1-1
-3.4Round 19🇬🇵 GUADELOUPE93♥♦J+3-5
-3.5Round 7🇺🇸 USA262♥♣10=-6
-3.5Round 11🇿🇦 SOUTH AFRICA124♠♣K-2-5
-3.6Round 14🇧🇬 BULGARIA204♥♦2-1-6
-3.8Round 13🇹🇼 CHINESE TAIPEI73NT♦10-2-13
-3.9Round 17🇪🇬 EGYPT75♦x♠K-2-4
-4.0Round 5🇸🇪 SWEDEN61NT♠5-5-2
-4.1Round 4🇺🇸 USA1184♠♦Q-2-5
-4.1Round 8🇫🇷 FRANCE273NT♥8+1+0
-4.1Round 13🇹🇼 CHINESE TAIPEI92NT♣6-2-6
-4.1Round 14🇧🇬 BULGARIA263NT♣2=-10
-4.3Round 13🇹🇼 CHINESE TAIPEI115♠♥2-1-6
-4.3Round 13🇹🇼 CHINESE TAIPEI144♥♠K=-8
-4.3Round 17🇪🇬 EGYPT65♥♣5=+0
-4.7Round 20🇲🇨 MONACO315♣♠3-1-12
-4.9Round 1🇧🇷 BRAZIL71NT♠4=-5
-4.9Round 5🇸🇪 SWEDEN132♦♠Q=-11
-4.9Round 19🇬🇵 GUADELOUPE162♠♠5+1-7
-5.1Round 8🇫🇷 FRANCE183♣♣9-1-5
-5.2Round 4🇺🇸 USA1306NT♦7=+10
-5.4Round 5🇸🇪 SWEDEN53NT♥8=+1
-5.4Round 8🇫🇷 FRANCE245♠♦8=-10
-5.6Round 12🇮🇹 ITALY184♠♣3=-10
-5.7Round 11🇿🇦 SOUTH AFRICA116♥x♣K+1+5
-5.9Round 16🇩🇪 GERMANY233NT♠3+1-1
-6.0Round 2🇳🇱 NETHERLANDS205♣x♥K-3-5
-6.0Round 14🇧🇬 BULGARIA314♠x♠2-2-5
-6.0Round 17🇪🇬 EGYPT144♠♣3+1-8
-6.1Round 1🇧🇷 BRAZIL126♦♦8+1+12
-6.1Round 2🇳🇱 NETHERLANDS174♥♠9+3-14
-6.1Round 16🇩🇪 GERMANY184♠♣K=+0
-6.2Round 2🇳🇱 NETHERLANDS195♣♠10-2-8
-6.2Round 10🇳🇿 NEW ZEALAND194♥♠8=-7
-6.3Round 19🇬🇵 GUADELOUPE74♥♦7-2-13
-6.7Round 10🇳🇿 NEW ZEALAND292NT♣K-5-9
-6.8Round 19🇬🇵 GUADELOUPE16♥♠3=+11
-7.0Round 4🇺🇸 USA1242♣x♥J=-7
-7.3Round 19🇬🇵 GUADELOUPE125♥♦10-1-5
-7.4Round 7🇺🇸 USA2142♠x♣3-2-9
-7.6Round 2🇳🇱 NETHERLANDS186NT♣2=+0
-8.1Round 17🇪🇬 EGYPT107♠♠3-1-17
-8.4Round 8🇫🇷 FRANCE213NT♣A+1+1
-8.8Round 20🇲🇨 MONACO294♠♦2=-3
-9.1Round 20🇲🇨 MONACO324♠♥A=-10
-9.4Round 12🇮🇹 ITALY236♠♦A=+0
-9.9Round 7🇺🇸 USA2164♥♠K+2-13
-9.9Round 11🇿🇦 SOUTH AFRICA46♠♦10-1-13
-10.2Round 12🇮🇹 ITALY284♥♦K=-10
-11.0Round 20🇲🇨 MONACO256♥♠5=-1
-11.1Round 13🇹🇼 CHINESE TAIPEI55♥x♣Q-2-12
-16.1Round 13🇹🇼 CHINESE TAIPEI126♣x♥9-6-18