KARAIVANOV Kalin · VITO

62rank
-56.3Butler · 101 bds
-0.56per board
±4.2swing
-0.44adjusted /bd
Butler per round: 22.8 22.8 22.8 22.8 -79.1 -79.1 -79.1 -79.1by round

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.44/bd

By role: declaring -0.72/bd (46) · defending -0.42/bd (55)

By vulnerability: not vulnerable -0.56/bd (101)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16T.RusevW.Wang – Z.ZhuangOpen14+20.7+1.48·
Round of 16R.TrendafilovW.Wang – Z.ZhuangOpen14+7.0+0.50·
Round of 16T.RusevM.Shi – X.HouOpen14-17.5-1.25·
Round of 16R.TrendafilovM.Shi – X.HouOpen14+12.6+0.90·
QuarterfinalR.TrendafilovG.Hampson – E.GrecoOpen15-39.5-2.63·
QuarterfinalT.RusevG.Hampson – E.GrecoOpen15-10.4-0.69·
QuarterfinalR.TrendafilovG.Hampson – E.GrecoOpen15-29.2-1.95·
QuarterfinalR.TrendafilovG.Hampson – E.GrecoOpen0+0.0+0.00·

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
+13.1Round of 16CHINA OPEN76♠♥K-2·
+9.7Round of 16CHINA OPEN544♠♦K+3·
+9.3Round of 16CHINA OPEN104♠♣3=·
+7.8Round of 16CHINA OPEN84♠♦K-1·
+7.1Round of 16CHINA OPEN236♠♣A=·
+6.2Round of 16CHINA OPEN54♠♥Q-1·
+4.9Round of 16CHINA OPEN94♠♦2=·
+4.5Round of 16CHINA OPEN501♠♠2-3·
+3.8Round of 16CHINA OPEN573N♣6-3·
+3.6QuarterfinalDIAMOND121N♠6=·
+3.6QuarterfinalDIAMOND192♠♦6-1·
+3.5Round of 16CHINA OPEN242♥♣9=·
+3.4Round of 16CHINA OPEN354♠♠2=·
+3.2Round of 16CHINA OPEN434♥♦2-1·
+2.9Round of 16CHINA OPEN585♣x♠5+1·
+2.8Round of 16CHINA OPEN164♦♥J=·
+2.8Round of 16CHINA OPEN535♣♥8=·
+2.6QuarterfinalDIAMOND384♠♥T-1·
+2.2Round of 16CHINA OPEN262♠♦J=·
+2.0Round of 16CHINA OPEN31N♥K-1·
+1.9Round of 16CHINA OPEN273N♥7+2·
+1.9Round of 16CHINA OPEN323♦x♣A-2·
+1.9QuarterfinalDIAMOND292♠♥T-1·
+1.8Round of 16CHINA OPEN592♥♣4=·
+1.7Round of 16CHINA OPEN464♠♥A=·
+1.7Round of 16CHINA OPEN553N♠T=·
+1.7QuarterfinalDIAMOND421N♥5-1·
+1.7QuarterfinalDIAMOND442♥♥2=·
+1.6QuarterfinalDIAMOND324♠x♠3-3·
+1.5Round of 16CHINA OPEN183♦♥Q-1·
+1.4QuarterfinalDIAMOND223♥♣K-1·
+1.3Round of 16CHINA OPEN474♠♥T-1·
+1.3QuarterfinalDIAMOND12♦♣J+1·
+1.3QuarterfinalDIAMOND306♦x♥A-3·
+0.9Round of 16CHINA OPEN142♠♥A-2·
+0.7Round of 16CHINA OPEN63♦♣8+2·
+0.7Round of 16CHINA OPEN174♠♥3=·
+0.7QuarterfinalDIAMOND93♦♦J+1·
+0.7QuarterfinalDIAMOND313♣-1·
+0.5Round of 16CHINA OPEN111♥♠Q+3·
+0.4QuarterfinalDIAMOND132♣♦A+1·
+0.3Round of 16CHINA OPEN23♠♣7-2·
+0.3QuarterfinalDIAMOND411N♣K-1·
+0.1QuarterfinalDIAMOND163♠♦7-1·
+0.1QuarterfinalDIAMOND174♥♣5=·
+0.1QuarterfinalDIAMOND212♥♣7=·
-0.0QuarterfinalDIAMOND344♥♠7-1·
-0.1QuarterfinalDIAMOND204♠♠2=·
-0.2Round of 16CHINA OPEN214♠♦6+1·
-0.2Round of 16CHINA OPEN514♠♥8+1·
-0.3Round of 16CHINA OPEN224♦♠Q+1·
-0.3QuarterfinalDIAMOND64♠♣T+1·
-0.3QuarterfinalDIAMOND244♥♦9+1·
-0.3QuarterfinalDIAMOND332♦♣Q-2·
-0.4Round of 16CHINA OPEN393N♣2+1·
-0.4QuarterfinalDIAMOND35♣♠7-1·
-0.6Round of 16CHINA OPEN422♠♦7=·
-0.6Round of 16CHINA OPEN564♥♣Q=·
-0.7QuarterfinalDIAMOND42♥♠A=·
-0.9Round of 16CHINA OPEN371N♠6+2·
-0.9QuarterfinalDIAMOND182♦♣T+1·
-1.1Round of 16CHINA OPEN312♣♣3+2·
-1.1Round of 16CHINA OPEN343N♥5+2·
-1.1QuarterfinalDIAMOND374♥♣3=·
-1.3Round of 16CHINA OPEN294♠♦4-2·
-1.3QuarterfinalDIAMOND82♠♥2=·
-1.3QuarterfinalDIAMOND263N♣6+3·
-1.6QuarterfinalDIAMOND113♣♦K+1·
-1.7Round of 16CHINA OPEN443N♦7+2·
-2.0Round of 16CHINA OPEN194♠♣4-3·
-2.0QuarterfinalDIAMOND73N♥Q-2·
-2.2Round of 16CHINA OPEN205♣♥A=·
-2.4QuarterfinalDIAMOND351N♠Q=·
-2.6Round of 16CHINA OPEN413N♥3+3·
-2.8Round of 16CHINA OPEN253♠♣K=·
-2.9Round of 16CHINA OPEN405♥x♥A-2·
-2.9QuarterfinalDIAMOND283♥♣J-3·
-3.3Round of 16CHINA OPEN332♥♦4=·
-3.4QuarterfinalDIAMOND275♣♥K+1·
-3.9Round of 16CHINA OPEN283♣♠6-1·
-4.0QuarterfinalDIAMOND362♥♠5-2·
-4.0QuarterfinalDIAMOND401N♣3+1·
-4.1QuarterfinalDIAMOND233♠♠J-1·
-4.3QuarterfinalDIAMOND24♠♦K=·
-4.3QuarterfinalDIAMOND454♥x♣K-1·
-4.5Round of 16CHINA OPEN46♥♣5-1·
-4.5Round of 16CHINA OPEN123N♥K-3·
-5.1Round of 16CHINA OPEN363N♠5=·
-5.1Round of 16CHINA OPEN523N♠3-2·
-5.8Round of 16CHINA OPEN483N♠4-2·
-5.9Round of 16CHINA OPEN493Nx♥T=·
-5.9QuarterfinalDIAMOND256♣♠2=·
-6.3Round of 16CHINA OPEN384♠♥A=·
-7.0QuarterfinalDIAMOND54♥♣Q-1·
-7.1QuarterfinalDIAMOND154♠♣9-1·
-7.4QuarterfinalDIAMOND393N♠3-2·
-7.5Round of 16CHINA OPEN15♣♥2-1·
-8.5Round of 16CHINA OPEN136♦♣Q=·
-10.1QuarterfinalDIAMOND144♥♣9-1·
-10.7QuarterfinalDIAMOND104♠x♦T=·
-14.3QuarterfinalDIAMOND434♥♣A-4·