🇦🇷 CAMBEROS Hector · ARGENTINA

38rank
+47.4Butler · 224 bds
+0.21per board
±4.7swing
+0.17vs par /bd · #43/101
+0.23adjusted /bd
Butler per round: -6.9 17.3 17.4 25.2 -20.2 -6.7 -14.8 39 18.8 -14.6 -20.5 -3.1 6.9 9.6by round

vs par split: bidding +0.02 · play +0.14

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 72.6% #91 of 101 · declarer play 74.1% #55 of 101 · defence 87.2% #45 of 101

Card play by contract type — on target
vs NTvs a suit
Opening leads54.2% (24)78.9% (71)
Declarer play66.7% (3)75.0% (24)
Defence77.8% (27)90.0% (90)

Opening leads by suit led: ♠ 73.1% (26) · ♥ 78.9% (19) · ♦ 57.7% (26) · ♣ 83.3% (24)

vs par by strain: NT +0.04 (44) · a suit +0.19 (180)

vs par by level: part-score +0.18 (76) · game +0.23 (126) · slam -0.27 (22)

By role: declaring -0.17/bd (-2.66 vs par · 107) · defending +0.56/bd (+2.75 vs par · 117)

By vulnerability: vulnerable -0.29/bd (-0.33 vs par · 112) · not vulnerable +0.71/bd (+0.66 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.MuzzioF.Hinden – G.OsborneClosed16-6.9-0.43-0.12
Round 2E.MuzzioK.Bathurst – J.LallClosed16+17.3+1.08-0.12
Round 4E.MuzzioT.Ozbay – B.OzturkClosed16+17.4+1.09+1.31
Round 5E.MuzzioA.Cohen – M.ReygadasClosed16+25.2+1.57+2.75
Round 6M.CrusizioM.Hitti – S.TraboulsiOpen16-20.2-1.26+0.75
Round 7E.MuzzioK.Jassem – M.MazurkiewiczClosed16-6.7-0.42-0.81
Round 8E.MuzzioG.Helgemo – T.HelnessOpen16-14.8-0.93-2.38
Round 10E.MuzzioI.Al-Qattan – A.AlroomiOpen16+39.0+2.44+2.25
Round 11E.MuzzioA.Maqbool – M.BandeshaClosed16+18.8+1.18+1.12
Round 12E.MuzzioT.Ingimarsson – S.EirikssonClosed16-14.6-0.91+1.12
Round 13E.MuzzioD.Chen – K.FurutaOpen16-20.5-1.28-4.25
Round 14E.MuzzioZ.Engel – P.CoenraetsClosed16-3.1-0.19+0.19
Round 15E.MuzzioO.Meddeb – R.ZmerliOpen16+6.9+0.43+0.25
Round 17E.MuzzioK.Rubins – M.LorencsClosed16+9.6+0.60+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
+13.6Round 10🇰🇼 KUWAIT226♠♣J-1+17
+12.4Round 15🇹🇳 TUNISIA74♠♥Q=+13
+11.6Round 5🇲🇽 MEXICO106♥♠A-2+13
+10.8Round 11🇵🇰 PAKISTAN33NT♣4=+14
+10.6Round 10🇰🇼 KUWAIT294♥x♠A=+15
+10.5Round 17🇱🇻 LATVIA26♠♣J=-11
+10.3Round 15🇹🇳 TUNISIA143♠x♣8-3+9
+10.2Round 2🇺🇸 USA223NT♥Q=+0
+10.2Round 4🇹🇷 TURKEY326♠♦3-1+13
+10.2Round 10🇰🇼 KUWAIT173♥♦A=+11
+9.8Round 12🇮🇸 ICELAND177♥x♦7-3+13
+9.1Round 11🇵🇰 PAKISTAN164♠♦A=+7
+9.0Round 4🇹🇷 TURKEY204♥♦7-1+12
+8.4Round 13🇯🇵 JAPAN63♥♦7-1+12
+8.3Round 17🇱🇻 LATVIA46♦♠4-1+17
+8.1Round 14🇧🇪 BELGIUM173NT♣Q-1+10
+8.1Round 15🇹🇳 TUNISIA34♥♦3=+0
+7.5Round 2🇺🇸 USA193NT♠2-2+12
+7.2Round 5🇲🇽 MEXICO94♠♦3=+0
+7.1Round 4🇹🇷 TURKEY226♥♦3-1+14
+6.5Round 15🇹🇳 TUNISIA113NT♣9-1+10
+5.9Round 11🇵🇰 PAKISTAN155♣x♥A=+3
+5.8Round 11🇵🇰 PAKISTAN104♠♦10-4+10
+5.6Round 17🇱🇻 LATVIA154♠♦J-2+13
+5.4Round 13🇯🇵 JAPAN86♣♥8+1+4
+5.2Round 8🇲🇨 MONACO213NT♥3=+0
+5.0Round 2🇺🇸 USA234♠♣3=+0
+4.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♥♠10=+0
+4.8Round 7🇵🇱 POLAND43♠x♥2-1+7
+4.8Round 7🇵🇱 POLAND124♠♥9+1+11
+4.7Round 2🇺🇸 USA275♣♥2-1+10
+4.6Round 2🇺🇸 USA252♥♣K-1+16
+4.6Round 6🇱🇧 LEBANON226♣♥10-1+12
+4.6Round 6🇱🇧 LEBANON244♠♥J-2+14
+4.4Round 4🇹🇷 TURKEY242♦x♠K-3+8
+4.4Round 10🇰🇼 KUWAIT264♠♥Q=+0
+4.1Round 15🇹🇳 TUNISIA121NT♥5-1+4
+4.0Round 14🇧🇪 BELGIUM276♦♥A=+0
+3.8Round 14🇧🇪 BELGIUM252♠♦3-1+5
+3.6Round 2🇺🇸 USA243NT♣3-2+0
+3.6Round 5🇲🇽 MEXICO157♥♦6=+0
+3.6Round 10🇰🇼 KUWAIT282♦♣J+3+1
+3.5Round 8🇲🇨 MONACO295♦♣A=+3
+3.5Round 13🇯🇵 JAPAN143♥♦Q+1-4
+3.5Round 14🇧🇪 BELGIUM243NT♦3+1+1
+3.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103♥♣8=+0
+3.4Round 6🇱🇧 LEBANON294♠♣3+2+13
+3.4Round 7🇵🇱 POLAND153♦♠4+1+7
+3.4Round 10🇰🇼 KUWAIT183♠♥3-2+0
+3.4Round 13🇯🇵 JAPAN24♠♣J=-1
+3.3Round 4🇹🇷 TURKEY274♥♠A+1+4
+3.0Round 5🇲🇽 MEXICO122♥♠7=+7
+3.0Round 6🇱🇧 LEBANON271♣♠7+2+6
+2.9Round 15🇹🇳 TUNISIA83♥x♥Q-3+2
+2.8Round 7🇵🇱 POLAND94♠♣2-1-1
+2.7Round 15🇹🇳 TUNISIA14♠♥J+1+1
+2.7Round 17🇱🇻 LATVIA134♦♠K-1+5
+2.6Round 2🇺🇸 USA184♥♠2+1+4
+2.6Round 6🇱🇧 LEBANON323NT♠K=+2
+2.6Round 12🇮🇸 ICELAND234♥♣6-1+6
+2.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♦8=+3
+2.5Round 8🇲🇨 MONACO184♥♦Q+1-4
+2.5Round 11🇵🇰 PAKISTAN144♠♠J-1+10
+2.4Round 8🇲🇨 MONACO232♠♣4=+6
+2.3Round 5🇲🇽 MEXICO143NT♥3+2+11
+2.2Round 13🇯🇵 JAPAN43♠♥5-1+5
+2.1Round 2🇺🇸 USA214♠♣K-1-2
+2.0Round 8🇲🇨 MONACO323NT♠Q+2+0
+1.9Round 12🇮🇸 ICELAND264♣♦10-1+6
+1.9Round 17🇱🇻 LATVIA124♠♥3=+0
+1.8Round 2🇺🇸 USA284♥♦Q=+0
+1.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND31♠♣4-2-11
+1.6Round 5🇲🇽 MEXICO44♥x♠3-1+3
+1.6Round 6🇱🇧 LEBANON254♥♠A+1+0
+1.6Round 7🇵🇱 POLAND33NT♣5+1-1
+1.6Round 10🇰🇼 KUWAIT272♦♥2+1-5
+1.6Round 13🇯🇵 JAPAN123♠♦3-1+4
+1.6Round 13🇯🇵 JAPAN134♠♥8+2-12
+1.6Round 15🇹🇳 TUNISIA92♠♥3-2+2
+1.5Round 5🇲🇽 MEXICO13♦x♠3-1+7
+1.5Round 14🇧🇪 BELGIUM314♠♦K=+8
+1.4Round 10🇰🇼 KUWAIT234♠♥A+1-10
+1.4Round 12🇮🇸 ICELAND274♥♠4+1+1
+1.4Round 13🇯🇵 JAPAN154♠♥3+2-13
+1.3Round 17🇱🇻 LATVIA62♥♦A-1-2
+1.3Round 17🇱🇻 LATVIA74♠♦7+2+13
+1.3Round 17🇱🇻 LATVIA84♠♥K+1+0
+1.1Round 4🇹🇷 TURKEY264♠♠9+2+1
+1.1Round 11🇵🇰 PAKISTAN51♦♦J+2-1
+1.1Round 15🇹🇳 TUNISIA43♦♠3=-1
+1.0Round 5🇲🇽 MEXICO24♥♣Q=+1
+1.0Round 10🇰🇼 KUWAIT301NT♥7+1-1
+0.9Round 4🇹🇷 TURKEY292♦♥Q+1-1
+0.9Round 6🇱🇧 LEBANON283♦♣A+1+0
+0.9Round 11🇵🇰 PAKISTAN82♦♠Q+1-7
+0.8Round 4🇹🇷 TURKEY174♠♣K-1+2
+0.8Round 10🇰🇼 KUWAIT203NT♦5+2+0
+0.8Round 12🇮🇸 ICELAND314♥♠7-2+6
+0.8Round 14🇧🇪 BELGIUM282♠♣K+2+6
+0.6Round 7🇵🇱 POLAND72♥♠9=-1
+0.5Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♣♣8=+0
+0.4Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133NT♣3-3+7
+0.4Round 10🇰🇼 KUWAIT194♠♦3+1+13
+0.4Round 10🇰🇼 KUWAIT314♦♥A=+7
+0.4Round 11🇵🇰 PAKISTAN92♠♥6-1-1
+0.4Round 12🇮🇸 ICELAND283♦♥K+1+1
+0.4Round 14🇧🇪 BELGIUM201♥♠K-2+9
+0.3Round 5🇲🇽 MEXICO133NT♠4+2+0
+0.2Round 5🇲🇽 MEXICO33NT♠3+1+0
+0.2Round 5🇲🇽 MEXICO163♠♣5=-6
+0.2Round 6🇱🇧 LEBANON232♥♣Q-2+9
+0.2Round 7🇵🇱 POLAND104♠♥5=+1
+0.2Round 11🇵🇰 PAKISTAN74♥♠9=+0
+0.2Round 12🇮🇸 ICELAND252♣♦Q+1+0
+0.1Round 4🇹🇷 TURKEY254♥♦2-1+0
+0.1Round 4🇹🇷 TURKEY314♠♣K=-1
+0.1Round 5🇲🇽 MEXICO73NT♦3+3+13
+0.1Round 6🇱🇧 LEBANON304♥♠4+1+0
+0.1Round 8🇲🇨 MONACO252♥♣8+1+0
+0.0Round 8🇲🇨 MONACO174♥♦Q+1+0
+0.0Round 11🇵🇰 PAKISTAN24♠♣10+1+0
-0.1Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND111NT♠3+2+6
-0.1Round 5🇲🇽 MEXICO81♠♠Q=+1
-0.1Round 8🇲🇨 MONACO224♥♣2+1+1
-0.1Round 12🇮🇸 ICELAND241NT♠7+1+0
-0.1Round 15🇹🇳 TUNISIA64♠♥7+2+13
-0.2Round 8🇲🇨 MONACO203NT♦3+1-1
-0.2Round 14🇧🇪 BELGIUM303♥♦2-1-2
-0.3Round 2🇺🇸 USA292♣♠10-2-3
-0.4Round 4🇹🇷 TURKEY214♥♠Q=+0
-0.4Round 8🇲🇨 MONACO304♥♦Q-1-5
-0.5Round 8🇲🇨 MONACO192♠♥Q+1+0
-0.5Round 10🇰🇼 KUWAIT253NT♠2=+0
-0.5Round 17🇱🇻 LATVIA163♦♦K=+0
-0.6Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♠5+2+11
-0.6Round 7🇵🇱 POLAND56♠♣5=+0
-0.6Round 13🇯🇵 JAPAN114♠♣Q+2-1
-0.6Round 14🇧🇪 BELGIUM324♠♦2=+1
-0.7Round 2🇺🇸 USA264♥♣6+2-13
-0.7Round 11🇵🇰 PAKISTAN124♥♦2=-1
-0.7Round 14🇧🇪 BELGIUM234♥♦5+1+0
-0.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23NT♦Q=+1
-0.8Round 4🇹🇷 TURKEY283NT♦2=-2
-0.9Round 14🇧🇪 BELGIUM183NT♣3+1+0
-0.9Round 15🇹🇳 TUNISIA135♣♥J=+1
-0.9Round 17🇱🇻 LATVIA116♦♥K-1+2
-1.0Round 14🇧🇪 BELGIUM212♠♥K=+0
-1.1Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND92♠♥A-2+0
-1.1Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♦3+3-1
-1.2Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♠2=+0
-1.2Round 2🇺🇸 USA322♥♠K=+0
-1.2Round 17🇱🇻 LATVIA51♠♥A+1+1
-1.3Round 4🇹🇷 TURKEY234♠♦2=-3
-1.3Round 5🇲🇽 MEXICO114♠♣8=+0
-1.3Round 17🇱🇻 LATVIA105♦♥8=+1
-1.4Round 5🇲🇽 MEXICO52♦♣8+1+0
-1.4Round 11🇵🇰 PAKISTAN131NT♦K+3-9
-1.5Round 2🇺🇸 USA312♥♦K=+1
-1.5Round 7🇵🇱 POLAND167NT♠7=+0
-1.5Round 17🇱🇻 LATVIA13NT♥6+3-1
-1.6Round 7🇵🇱 POLAND13NT♦A+1+0
-1.6Round 12🇮🇸 ICELAND304♠♦2+1-14
-1.7Round 2🇺🇸 USA173NT♥3+3-10
-1.7Round 10🇰🇼 KUWAIT242♠♥A-1+3
-1.8Round 7🇵🇱 POLAND143♠♥A=+0
-1.8Round 11🇵🇰 PAKISTAN43NT♦7+1+0
-2.1Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♦♦2+2+0
-2.1Round 4🇹🇷 TURKEY302♠♠2=-5
-2.2Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND162NT♠2=-6
-2.5Round 12🇮🇸 ICELAND294♥♣Q+1+13
-2.5Round 12🇮🇸 ICELAND323NT♠2=+0
-2.6Round 7🇵🇱 POLAND64♥♣7=+0
-2.8Round 13🇯🇵 JAPAN103NT♥3+1+0
-2.9Round 11🇵🇰 PAKISTAN115♦♣A-1+4
-3.1Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♣K=+1
-3.1Round 6🇱🇧 LEBANON211NT♠Q=-5
-3.2Round 7🇵🇱 POLAND84♠x♦7-1-5
-3.2Round 12🇮🇸 ICELAND204♥♥3-1+1
-3.2Round 14🇧🇪 BELGIUM292♥♣A=-6
-3.3Round 13🇯🇵 JAPAN164♦♣K-1-5
-3.6Round 7🇵🇱 POLAND23♣♥Q-2-7
-3.7Round 10🇰🇼 KUWAIT323NT♠5-1-5
-3.8Round 4🇹🇷 TURKEY182♥♦Q+2-10
-3.8Round 6🇱🇧 LEBANON182♠♥10-2-7
-3.8Round 11🇵🇰 PAKISTAN13NT♦5-2-11
-3.8Round 15🇹🇳 TUNISIA154♠♣K-1-6
-4.0Round 12🇮🇸 ICELAND194♥♠A+1-4
-4.2Round 8🇲🇨 MONACO242♦♠Q+1-8
-4.4Round 6🇱🇧 LEBANON203♠♦A=-7
-4.5Round 7🇵🇱 POLAND114♥♠Q+2-11
-4.6Round 5🇲🇽 MEXICO62♣x♦6-1-6
-4.6Round 12🇮🇸 ICELAND184♥♠6+1+0
-4.7Round 17🇱🇻 LATVIA144♠♥2-2-11
-4.8Round 8🇲🇨 MONACO312♠♣K=-6
-5.1Round 13🇯🇵 JAPAN34♠x♥J-2-5
-5.1Round 14🇧🇪 BELGIUM264♠♣A-1-6
-5.3Round 13🇯🇵 JAPAN93♦♣3=-6
-5.5Round 6🇱🇧 LEBANON173NT♣6=+0
-5.5Round 6🇱🇧 LEBANON195♦♠K+1-11
-5.5Round 7🇵🇱 POLAND136♦♠9+1-13
-5.5Round 8🇲🇨 MONACO264♠x♥A-1-10
-5.6Round 17🇱🇻 LATVIA33NT♠3-1-12
-5.8Round 8🇲🇨 MONACO286♥♥Q=+0
-6.2Round 12🇮🇸 ICELAND215♥♠J-1-5
-6.5Round 10🇰🇼 KUWAIT213♠♦A+2-10
-6.6Round 14🇧🇪 BELGIUM224♠♣6+2-11
-6.9Round 14🇧🇪 BELGIUM195♣x♠6-3-12
-6.9Round 15🇹🇳 TUNISIA164♥♠Q+1-11
-7.0Round 12🇮🇸 ICELAND225♦x♣A=-6
-7.3Round 11🇵🇰 PAKISTAN63NT♥8+1+0
-7.5Round 15🇹🇳 TUNISIA104♥♣A-1-6
-7.6Round 17🇱🇻 LATVIA94♠x♥10-1-11
-7.8Round 1🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND66♠♦2-1-13
-8.5Round 13🇯🇵 JAPAN56♦♠3-1-17
-8.8Round 6🇱🇧 LEBANON314♥♣Q+2-14
-9.0Round 8🇲🇨 MONACO276♦♠8-1-14
-9.4Round 13🇯🇵 JAPAN16♠♣2-1-16
-9.6Round 2🇺🇸 USA205♦♠10-1-6
-9.8Round 2🇺🇸 USA301♠♦2-2-11
-10.1Round 6🇱🇧 LEBANON264♥♠Q=+0
-10.2Round 15🇹🇳 TUNISIA24♠x♥3-1-13
-11.2Round 4🇹🇷 TURKEY193NT♠5+2-11
-13.0Round 13🇯🇵 JAPAN76NT♥10-2-13
-13.4Round 15🇹🇳 TUNISIA56♠♣K-1-14