🇱🇻 RUBINS Karlis · LATVIA

85rank
-68.8Butler · 192 bds
-0.36per board
±4.5swing
-0.69vs par /bd · #86/103
-0.31adjusted /bd
Butler per round: -22.5 16.1 -22.2 -16 19.8 4.3 -4.6 -22.9 24.7 -3.1 -43.4 1by round

vs par split: bidding -0.39 · play -0.29

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted -0.31/bd

Card play — on target: opening leads 80.9% #34 of 103 · declarer play 74.5% #37 of 103 · defence 87.2% #57 of 103

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (12)91.4% (35)
Declarer play70.6% (17)76.3% (38)
Defence85.2% (27)88.1% (59)

Opening leads by suit led: ♠ 66.7% (12) · ♥ 80.0% (10) · ♦ 93.3% (15) · ♣ 80.0% (10)

vs par by strain: NT -0.52 (58) · a suit -0.75 (133)

vs par by level: part-score -0.32 (65) · game -1.21 (113) · slam +2.15 (13)

By role: declaring -0.20/bd (-2.39 vs par · 106) · defending -0.56/bd (+1.40 vs par · 86)

By vulnerability: vulnerable -0.19/bd (-0.36 vs par · 96) · not vulnerable -0.52/bd (-1.02 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.BalasovsJ.Stefanov – V.MihovClosed16-22.5-1.41-0.69
Round 2J.BalasovsI.Coldea – B.MarinaClosed16+16.1+1.01-0.06
Round 3J.BalasovsD.Mohr – A.MikkelsenClosed16-22.2-1.39-2.50
Round 5J.BalasovsD.Parezanin – M.PerisicClosed16-16.0-1.00+0.00
Round 6J.BalasovsR.Schwartz – L.FisherClosed16+19.8+1.24+2.00
Round 7J.BalasovsJ.Verhees – R.Van ProoijenClosed16+4.3+0.27-0.44
Round 10J.BalasovsG.Hegedus – B.SzegediClosed16-4.6-0.29-1.00
Round 11J.BalasovsO.Neve – P.BockenClosed16-22.9-1.43-2.31
Round 13J.BalasovsM.Budrys – A.MichailovasClosed16+24.7+1.54+0.88
Round 14J.BalasovsL.Cima – V.GiubiloClosed16-3.1-0.19+0.38
Round 16J.BalasovsT.Forrester – A.RobsonClosed16-43.4-2.71-3.31
Round 17J.BalasovsA.Zmudzinski – C.BalickiClosed16+1.0+0.06-1.25

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
+13.0Round 2🇷🇴 ROMANIA25♠♣3+2+17
+11.2Round 14🇮🇹 ITALY324♠x♣A=+12
+10.9Round 10🇭🇺 HUNGARY66♣x♦2=-10
+10.5Round 6🇮🇱 ISRAEL35♠♦3=+0
+8.1Round 2🇷🇴 ROMANIA64♥♦Q-2+11
+7.4Round 2🇷🇴 ROMANIA124♥♥6=+0
+7.2Round 2🇷🇴 ROMANIA116♠♥6-2+14
+7.2Round 2🇷🇴 ROMANIA133♦♣10+2+10
+7.2Round 6🇮🇱 ISRAEL73♣♥6-1+11
+7.2Round 7🇳🇱 NETHERLANDS196♣♦A-1+9
+6.4Round 6🇮🇱 ISRAEL83NT♦2=+6
+6.1Round 13🇱🇹 LITHUANIA93NT♥7+2+8
+5.8Round 13🇱🇹 LITHUANIA16NT♥J=+0
+5.7Round 13🇱🇹 LITHUANIA46♠♦A=+8
+5.5Round 13🇱🇹 LITHUANIA104♥♠6=+1
+5.4Round 11🇧🇪 BELGIUM273NT♠10=+7
+5.4Round 14🇮🇹 ITALY233♥♦10-3+9
+5.3Round 5🇷🇸 SERBIA193NT♣Q=-1
+5.2Round 3🇫🇴 FAROE ISLANDS206♥x♠10-3+4
+5.2Round 13🇱🇹 LITHUANIA24♠x♥K-1+6
+5.1Round 7🇳🇱 NETHERLANDS233♣♦K=-1
+4.7Round 6🇮🇱 ISRAEL56♣♠K-1+17
+4.2Round 1🇧🇬 BULGARIA215♦x♣A=+3
+4.2Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND235♦♠9+1+10
+4.1Round 1🇧🇬 BULGARIA265♠x♣9-1+9
+3.8Round 1🇧🇬 BULGARIA233♥♣A=+1
+3.8Round 13🇱🇹 LITHUANIA162♥♣A=+12
+3.8Round 14🇮🇹 ITALY222♠♣K=+5
+3.6Round 5🇷🇸 SERBIA183♦♠A=+5
+3.5Round 7🇳🇱 NETHERLANDS293NT♥6=+0
+3.4Round 11🇧🇪 BELGIUM231NT♠3+2+10
+3.4Round 17🇵🇱 POLAND34♠x♠A-2+5
+3.3Round 5🇷🇸 SERBIA321NT♣3=+5
+3.3Round 6🇮🇱 ISRAEL24♥♦6=+0
+3.1Round 11🇧🇪 BELGIUM312♠♠K+2+2
+3.1Round 13🇱🇹 LITHUANIA84♥x♦Q-1+5
+3.1Round 13🇱🇹 LITHUANIA154♠♣K+1+0
+3.1Round 14🇮🇹 ITALY253NT♣7+2+0
+2.9Round 3🇫🇴 FAROE ISLANDS251NT♥4-1+3
+2.9Round 17🇵🇱 POLAND74♠♦A+1-13
+2.8Round 3🇫🇴 FAROE ISLANDS193NT♥9+2+0
+2.8Round 6🇮🇱 ISRAEL124♣♥Q=+0
+2.8Round 10🇭🇺 HUNGARY84♠♥2-2-5
+2.7Round 5🇷🇸 SERBIA234♥♣K+2+9
+2.7Round 10🇭🇺 HUNGARY142NT♣7-3+6
+2.6Round 1🇧🇬 BULGARIA323NT♦9-3+7
+2.6Round 14🇮🇹 ITALY217♠♣J=+0
+2.5Round 11🇧🇪 BELGIUM213♠x♦8-1-1
+2.5Round 17🇵🇱 POLAND84♠♦J-1+4
+2.4Round 17🇵🇱 POLAND123NT♦Q+2+1
+2.3Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313♥x♠3-1-1
+2.2Round 6🇮🇱 ISRAEL104♠♥10-1+12
+2.2Round 7🇳🇱 NETHERLANDS204♥♠K-2+8
+2.2Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND192♥♦K=+5
+2.0Round 10🇭🇺 HUNGARY51NT♦K=+8
+1.9Round 1🇧🇬 BULGARIA273♠♣2+1-4
+1.9Round 14🇮🇹 ITALY244♦♠6=-7
+1.9Round 14🇮🇹 ITALY272NT♥2+2+2
+1.8Round 2🇷🇴 ROMANIA162♠♣K=+0
+1.8Round 7🇳🇱 NETHERLANDS314♠x♦8-1+0
+1.8Round 17🇵🇱 POLAND92♥♦Q-2+7
+1.6Round 1🇧🇬 BULGARIA204♥♣2+1+0
+1.5Round 5🇷🇸 SERBIA174♠♥6=+11
+1.5Round 5🇷🇸 SERBIA244♠♦7=-1
+1.4Round 17🇵🇱 POLAND133♦♠A-1+1
+1.3Round 10🇭🇺 HUNGARY45♠♦5-2+0
+1.2Round 2🇷🇴 ROMANIA143♠♦5=+1
+1.2Round 13🇱🇹 LITHUANIA132♠♦9=-1
+1.1Round 17🇵🇱 POLAND154♠♥Q=+3
+0.9Round 10🇭🇺 HUNGARY163NT♠4-1+5
+0.9Round 13🇱🇹 LITHUANIA62♠♥9-1+0
+0.9Round 14🇮🇹 ITALY303♦♥4+1+7
+0.9Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♠♥K-1-10
+0.9Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND305♣♥K-2+5
+0.9Round 17🇵🇱 POLAND53♣♣Q+1+0
+0.8Round 3🇫🇴 FAROE ISLANDS281NT♠J-1+1
+0.8Round 6🇮🇱 ISRAEL132♥♦5=+0
+0.8Round 14🇮🇹 ITALY201NT♦10=+5
+0.7Round 6🇮🇱 ISRAEL91NT♥5-1+4
+0.6Round 3🇫🇴 FAROE ISLANDS263NT♠8+1+0
+0.6Round 11🇧🇪 BELGIUM173♣♠6=+0
+0.5Round 3🇫🇴 FAROE ISLANDS324♠♠5+1-11
+0.5Round 6🇮🇱 ISRAEL144♠♦5-1+5
+0.5Round 11🇧🇪 BELGIUM183♣♠3=+0
+0.5Round 13🇱🇹 LITHUANIA143NT♣9+1-1
+0.4Round 1🇧🇬 BULGARIA303NT♦2+1+0
+0.4Round 7🇳🇱 NETHERLANDS284♠♣K=+1
+0.4Round 14🇮🇹 ITALY183NT♣Q+1+0
+0.2Round 2🇷🇴 ROMANIA45♥x♣2-1+0
+0.2Round 5🇷🇸 SERBIA263NT♥3+2+1
+0.2Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293NT♠8+2+0
+0.1Round 2🇷🇴 ROMANIA13♥♣2+1-7
+0.1Round 3🇫🇴 FAROE ISLANDS30Pass-3
+0.1Round 6🇮🇱 ISRAEL41NT♠4-1+0
+0.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND212♠♠4+1+0
+0.1Round 17🇵🇱 POLAND111NT♠9-1-4
+0.0Round 3🇫🇴 FAROE ISLANDS274♠♥3+1+0
+0.0Round 7🇳🇱 NETHERLANDS274♥♣Q+1+0
+0.0Round 10🇭🇺 HUNGARY34♠♦A+1+0
-0.1Round 10🇭🇺 HUNGARY24♥♠2=+1
-0.2Round 1🇧🇬 BULGARIA314♥♣2=+0
-0.2Round 3🇫🇴 FAROE ISLANDS214♠♥8-1+3
-0.3Round 1🇧🇬 BULGARIA243NT♦2+1+0
-0.4Round 1🇧🇬 BULGARIA184♠♦K=+0
-0.4Round 2🇷🇴 ROMANIA51NT♣J+1+1
-0.4Round 7🇳🇱 NETHERLANDS181NT♣Q-1-2
-0.4Round 10🇭🇺 HUNGARY154♥♦J=+1
-0.4Round 17🇵🇱 POLAND101NT♦2-1+0
-0.4Round 17🇵🇱 POLAND163NT♠9+1+0
-0.5Round 7🇳🇱 NETHERLANDS263NT♠4+2-12
-0.5Round 13🇱🇹 LITHUANIA54♥♦3+1+0
-0.6Round 11🇧🇪 BELGIUM303NT♦8-2+1
-0.6Round 17🇵🇱 POLAND14♠♣2=+0
-0.7Round 7🇳🇱 NETHERLANDS254♠♥8=-11
-0.8Round 13🇱🇹 LITHUANIA74♠♣6-2-2
-1.0Round 7🇳🇱 NETHERLANDS213NT♣3-1+5
-1.0Round 10🇭🇺 HUNGARY12♥♦6=-1
-1.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND184♥♦4+2+11
-1.2Round 3🇫🇴 FAROE ISLANDS175♠x♥2-1+0
-1.2Round 6🇮🇱 ISRAEL63NT♥10+2-1
-1.2Round 17🇵🇱 POLAND142NT♠6-2-5
-1.3Round 13🇱🇹 LITHUANIA113♥♦9-1-2
-1.4Round 5🇷🇸 SERBIA214♠♣2=+1
-1.4Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND225♦♣K=-11
-1.5Round 5🇷🇸 SERBIA273♠♦3-1-4
-1.5Round 5🇷🇸 SERBIA315♣♠A=-3
-1.5Round 7🇳🇱 NETHERLANDS306♣♦2=-2
-1.6Round 11🇧🇪 BELGIUM265♦♠A=-2
-1.6Round 17🇵🇱 POLAND61NT♣8-1-7
-1.7Round 7🇳🇱 NETHERLANDS223♠♠J=+8
-1.7Round 11🇧🇪 BELGIUM204♥♠4-1-5
-1.7Round 11🇧🇪 BELGIUM251NT♥8+1+0
-1.8Round 10🇭🇺 HUNGARY103♥♦J-1+0
-1.9Round 2🇷🇴 ROMANIA93NT♥4-1-6
-2.0Round 13🇱🇹 LITHUANIA34♦♥6+1-7
-2.1Round 5🇷🇸 SERBIA254♥♠A+1+0
-2.2Round 10🇭🇺 HUNGARY115♦♥4-1-5
-2.3Round 3🇫🇴 FAROE ISLANDS183NT♠4=+2
-2.3Round 3🇫🇴 FAROE ISLANDS245♦♥9=+2
-2.5Round 7🇳🇱 NETHERLANDS323♠♥A=-8
-2.5Round 14🇮🇹 ITALY293NT♥2+1+0
-2.6Round 2🇷🇴 ROMANIA102NT♣10=+0
-2.8Round 11🇧🇪 BELGIUM283NT♦J-2-8
-3.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♥8+4-3
-3.2Round 10🇭🇺 HUNGARY73NT♣J-1-6
-3.2Round 11🇧🇪 BELGIUM243NT♠3=+2
-3.3Round 7🇳🇱 NETHERLANDS247♠♣6=+0
-3.4Round 14🇮🇹 ITALY263NT♥J+1+0
-3.6Round 5🇷🇸 SERBIA294♥♣K+2-1
-3.6Round 10🇭🇺 HUNGARY124♠♦8=+0
-3.8Round 1🇧🇬 BULGARIA193NT♠2=+0
-3.9Round 6🇮🇱 ISRAEL165♣♠K=-5
-3.9Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND202♥♠5+1+0
-4.0Round 11🇧🇪 BELGIUM294♣♥7+1-15
-4.2Round 17🇵🇱 POLAND44♥♠K-1-12
-4.3Round 5🇷🇸 SERBIA224♥♠Q=+0
-4.3Round 7🇳🇱 NETHERLANDS175♦x♥4-3-2
-4.4Round 2🇷🇴 ROMANIA72♠♥Q-2-7
-4.5Round 6🇮🇱 ISRAEL153NT♥2=-3
-4.6Round 3🇫🇴 FAROE ISLANDS223♦x♠A-2-4
-4.7Round 1🇧🇬 BULGARIA294♦♠2-3-4
-4.7Round 5🇷🇸 SERBIA201♥♣A-1-6
-4.8Round 2🇷🇴 ROMANIA35♦x♦A-3-14
-4.8Round 5🇷🇸 SERBIA303♣♦J=-5
-4.9Round 6🇮🇱 ISRAEL12♠♥Q-2-5
-4.9Round 6🇮🇱 ISRAEL113♦♦A=-9
-5.1Round 1🇧🇬 BULGARIA284♥♦K=-11
-5.6Round 14🇮🇹 ITALY285♥x♠10-3+0
-5.6Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283NT♣Q-3-13
-5.7Round 10🇭🇺 HUNGARY93NT♦4=+0
-6.1Round 3🇫🇴 FAROE ISLANDS234♠♠6+1-13
-6.6Round 1🇧🇬 BULGARIA176♠♦A=+0
-6.6Round 2🇷🇴 ROMANIA85♥x♠A-2-9
-6.6Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♠3-1-12
-6.7Round 11🇧🇪 BELGIUM195♥♦10+2-10
-6.9Round 14🇮🇹 ITALY314♠♥K-1-10
-7.1Round 17🇵🇱 POLAND25♦♣4=+0
-7.2Round 10🇭🇺 HUNGARY134♠♠Q=-10
-7.9Round 11🇧🇪 BELGIUM325♥♠2-2-11
-7.9Round 14🇮🇹 ITALY173NT♠6=-7
-8.1Round 3🇫🇴 FAROE ISLANDS315♠♥K=-12
-8.2Round 11🇧🇪 BELGIUM223NT♠9-3-7
-8.4Round 1🇧🇬 BULGARIA226♠♥Q=+0
-8.7Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273NT♠Q-2-11
-8.8Round 14🇮🇹 ITALY193♠♦K=-10
-9.4Round 2🇷🇴 ROMANIA154♠♦3-4-12
-10.2Round 5🇷🇸 SERBIA283NT♥4+1-11
-10.3Round 3🇫🇴 FAROE ISLANDS293NT♥2-1-12
-11.6Round 1🇧🇬 BULGARIA256♠♦K-2-12
-11.6Round 13🇱🇹 LITHUANIA125♠♣A+1-13
-11.7Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♠x♠7-4-12
-12.1Round 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND323♦x♣K=-11