ARONOV Victor · POPOVA

299rank
+20.2Butler · 150 bds
+0.13per board
±4.1swing
-0.17vs par /bd · #401/672
+0.20adjusted /bd
Butler per round: -12.2 -8.6 -11.5 24.5 16.1 -8.5 19.1 3.1 2.8 11.3 -12.9 -22.9 -6.9 4.3 22.5by round

vs par split: bidding -0.31 · play +0.30

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.20/bd

Card play — on target: opening leads 89.5% #122 of 671 · declarer play 92.9% #39 of 671 · defence 82.5% #443 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·89.5% (19)
Declarer play·92.9% (28)
Defence·82.5% (40)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 75.0% (4) · ♦ 100.0% (6) · ♣ 85.7% (7)

vs par by strain: a suit +0.03 (104)

vs par by level: part-score +0.69 (51) · game -0.32 (47) · slam -2.83 (6)

By role: declaring -0.15/bd (-2.44 vs par · 87) · defending +0.53/bd (+2.97 vs par · 63)

By vulnerability: vulnerable +0.20/bd (-0.82 vs par · 90) · not vulnerable +0.04/bd (+0.82 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.ZobuX.Jiang – Y.HuangClosed10-12.2-1.22-2.70
Round 2A.ZobuH.Zhang – J.WangClosed10-8.6-0.86-4.40
Round 3A.ZobuB.Levin – S.WeinsteinOpen10-11.5-1.15+0.50
Round 4A.ZobuN.Senior – G.Hecht-JohansenClosed10+24.5+2.45+2.10
Round 5A.ZobuJ.Coniglio – S.AsheOpen10+16.1+1.61+1.30
Round 6A.ZobuX.Zhang – T.JiangClosed10-8.5-0.85-1.90
Round 7A.ZobuA.Versace – E.BoveClosed10+19.1+1.91+0.90
Round 8A.ZobuY.Zhong – R.FanOpen10+3.1+0.31-0.10
Round 9A.ZobuZ.He – J.HuClosed10+2.8+0.28-0.20
Round 10A.ZobuJ.Ye – D.TangClosed10+11.3+1.13-0.30
Round 11A.ZobuC.Compton – K.LarsenOpen10-12.9-1.29-1.40
Round 12A.ZobuP.Porteous – T.WalshOpen10-22.9-2.29-1.50
Round 13A.ZobuH.Yang – Y.ChuClosed10-6.9-0.69+4.00
Round 14A.ZobuN.Shen – D.YenClosed10+4.3+0.43-2.20
Round 15A.ZobuU.Kratz – B.StraterOpen10+22.5+2.25+3.40

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
+10.1Round 7LEONINA13N♣3-1+11
+9.3Round 1SHANGHAI JIANQIAO72♠x♦A-3+4
+9.1Round 4FIREWORKS42♠♥J+2+13
+8.6Round 4FIREWORKS92♦x♦J+1+10
+8.4Round 4FIREWORKS15♣♥K=+7
+8.0Round 8CHINA LIGHT INDUSTRY123N♦4=+6
+7.7Round 14RIGHT CALL146♠♥9=-10
+6.7Round 7LEONINA85♦♣2+1+3
+6.6Round 10SHANXI102♥♣K-2+8
+6.3Round 3GORDON283N♠4-1+11
+6.3Round 5RAULD133N♠3-1+11
+6.1Round 6XINYUANKONGGU293♣♠K=+6
+5.9Round 15GERMANY SENIORS 1214♠♦4=+7
+5.6Round 5RAULD183♦♠4-3+4
+5.6Round 15GERMANY SENIORS 1256♠♥Q-2+17
+5.3Round 7LEONINA54♠♥J=+6
+5.0Round 13CHEN23♥♣2+2+10
+4.8Round 10SHANXI72♦♠K=+11
+4.8Round 15GERMANY SENIORS 1304♥♦10=-2
+4.6Round 9JIANGSU212♠♣8+2+6
+4.6Round 13CHEN44♠♠J+1+0
+4.5Round 5RAULD123♦-3+5
+4.2Round 9JIANGSU294♠♥K-3+5
+4.1Round 3GORDON273N♠Q-2+6
+4.1Round 12DELANEY294♠♦K-2+3
+4.0Round 2LANP PECH134♥♣2-2+8
+3.9Round 8CHINA LIGHT INDUSTRY192N♠J+1+2
+3.5Round 10SHANXI25♦♥K=+0
+3.5Round 11COMPTON143N♠4+2-14
+3.4Round 2LANP PECH195♦♥7-1+5
+3.4Round 15GERMANY SENIORS 1261N♠7-2+2
+3.3Round 6XINYUANKONGGU253♥♥5=+0
+3.3Round 9JIANGSU273♦♣Q-2+6
+3.2Round 5RAULD192♥♦5+2+2
+3.2Round 14RIGHT CALL154♦♦J=+1
+3.1Round 1SHANGHAI JIANQIAO53♠♦A=+0
+2.9Round 3GORDON302N♦5=+11
+2.9Round 4FIREWORKS52♥♣7=+5
+2.9Round 10SHANXI11N♦A=+0
+2.7Round 2LANP PECH122♥♥6+2+1
+2.7Round 15GERMANY SENIORS 1274♥♠2-1+5
+2.6Round 2LANP PECH163♦♦J-1+4
+2.6Round 5RAULD173♠♠3-2+0
+2.4Round 14RIGHT CALL164♠♣6=+0
+2.3Round 1SHANGHAI JIANQIAO93N♥10+3+1
+2.2Round 13CHEN14♠♥Q+1+1
+2.1Round 14RIGHT CALL182♥♥4+2+6
+1.5Round 8CHINA LIGHT INDUSTRY173N♥9+1-5
+1.5Round 11COMPTON122N♥3+1+10
+1.3Round 3GORDON295♦♣4+1-1
+1.3Round 13CHEN74♥♠9+1+0
+1.2Round 11COMPTON194♠♣J+1+1
+1.2Round 15GERMANY SENIORS 1232♠♦2-1+5
+1.1Round 7LEONINA94♥♦J=+11
+1.1Round 8CHINA LIGHT INDUSTRY142♥♣Q=+0
+1.1Round 9JIANGSU231N♥4+2+1
+1.0Round 6XINYUANKONGGU223♥♦K=+6
+1.0Round 12DELANEY244♠♦K-1-5
+1.0Round 13CHEN94♠♠4+2+1
+0.9Round 4FIREWORKS23N♦3+2+1
+0.9Round 8CHINA LIGHT INDUSTRY134♠♦7+2+7
+0.9Round 9JIANGSU244♥♦2=-5
+0.8Round 12DELANEY253N♥5+2+6
+0.7Round 7LEONINA103♥♣Q=+0
+0.6Round 4FIREWORKS33N♥5=-2
+0.6Round 4FIREWORKS71N♥2+1-1
+0.6Round 14RIGHT CALL135♠♣K+1-6
+0.5Round 12DELANEY235♦♠6-1+6
+0.5Round 15GERMANY SENIORS 1282♣♦Q-2+2
+0.4Round 6XINYUANKONGGU303N♠2-1+5
+0.3Round 3GORDON212N♣10=+1
+0.3Round 10SHANXI33♥♦A=+0
+0.3Round 14RIGHT CALL173♣♥4=-1
+0.2Round 2LANP PECH203N♠3+3-13
+0.2Round 15GERMANY SENIORS 1224♠♥2+1+5
+0.1Round 11COMPTON203N♠5+3+13
+0.1Round 15GERMANY SENIORS 1293N♥3=-1
+0.0Round 6XINYUANKONGGU284N♥4+1+0
-0.0Round 7LEONINA31N♣4-2-9
-0.1Round 7LEONINA64♥♥6=-1
-0.2Round 1SHANGHAI JIANQIAO43♠♥6-1-1
-0.2Round 6XINYUANKONGGU274♥♦Q-1-5
-0.2Round 7LEONINA44♥♠9=-1
-0.5Round 3GORDON243♣♦K-3+0
-0.5Round 5RAULD112N♥J-1+4
-0.5Round 10SHANXI64♠♣A=+0
-0.5Round 14RIGHT CALL191N♠6+1-6
-0.6Round 5RAULD204♠♣A=+1
-0.6Round 9JIANGSU283N♠A+1+5
-0.7Round 1SHANGHAI JIANQIAO104♥♠4+1-4
-0.7Round 3GORDON223N♥5+1+5
-0.8Round 10SHANXI94♠x♥6-2+0
-0.8Round 13CHEN33N♥7+2+0
-0.9Round 8CHINA LIGHT INDUSTRY152♥♦6=+1
-1.0Round 10SHANXI42♠♥3-1-5
-1.1Round 6XINYUANKONGGU264♠♥Q=-5
-1.1Round 8CHINA LIGHT INDUSTRY162♠♥A+1+0
-1.2Round 5RAULD162♦♥3=-2
-1.2Round 11COMPTON132♥♣3=-1
-1.3Round 12DELANEY304♥♦K-1-5
-1.5Round 9JIANGSU303♠♣K=+0
-1.5Round 13CHEN53N♠5+3+12
-1.6Round 2LANP PECH184♠♠5-1-4
-1.6Round 9JIANGSU222♠♦6+3-6
-1.6Round 11COMPTON184♣♠4-1-4
-1.6Round 14RIGHT CALL123♠♦10-1+2
-1.9Round 2LANP PECH143N♠3+4-17
-1.9Round 5RAULD143♠=-1
-1.9Round 5RAULD154♥♠K+1-11
-1.9Round 7LEONINA74♠♥3-1-6
-1.9Round 15GERMANY SENIORS 1242♠♠7-3-6
-2.1Round 4FIREWORKS83♠♦Q+1-1
-2.1Round 10SHANXI53N♥4+1-11
-2.2Round 4FIREWORKS64♣♠Q-2-11
-2.3Round 4FIREWORKS102N♠2=+0
-2.4Round 8CHINA LIGHT INDUSTRY182♠♦6-1-4
-2.4Round 10SHANXI83N♣4-3-6
-2.4Round 14RIGHT CALL113♥♦4-1+2
-2.6Round 7LEONINA21♥♦2-1-5
-2.6Round 8CHINA LIGHT INDUSTRY204♠♥K=+0
-2.8Round 2LANP PECH113N♥4-1-5
-2.9Round 11COMPTON154♠♣A-1+2
-3.1Round 9JIANGSU264♠♦8-1-6
-3.1Round 12DELANEY274♥♦Q+1+5
-3.3Round 1SHANGHAI JIANQIAO83N♣2-1-4
-3.3Round 11COMPTON113♦♦2+2-7
-3.4Round 1SHANGHAI JIANQIAO62♠x♦4-1-3
-3.4Round 11COMPTON172♥♣A+1-1
-4.2Round 12DELANEY214♥♦6-1-4
-4.4Round 3GORDON252♦♠7-1-5
-4.5Round 9JIANGSU253N♠3-2-8
-4.8Round 13CHEN103N♥K-1-6
-5.3Round 6XINYUANKONGGU216♥♣A-1-11
-5.3Round 8CHINA LIGHT INDUSTRY113N♥3-1-8
-5.4Round 1SHANGHAI JIANQIAO23N♣8=-7
-5.4Round 6XINYUANKONGGU234♥♦4-1-6
-5.5Round 13CHEN63N♠4+1+11
-6.4Round 1SHANGHAI JIANQIAO14♥♠3+1+0
-6.5Round 12DELANEY223N♦8=-6
-6.8Round 11COMPTON166♠♣9-1-13
-6.9Round 2LANP PECH175♣♠J=-12
-6.9Round 12DELANEY264♥♣K-3-10
-7.3Round 6XINYUANKONGGU243Nx♠7-2-9
-7.3Round 12DELANEY284♠♦K+1-5
-7.5Round 1SHANGHAI JIANQIAO36N♠4-1-13
-7.5Round 14RIGHT CALL203♣♦6+2-10
-8.3Round 2LANP PECH156♥♠9-1-11
-8.4Round 13CHEN86♠♦Q=+11
-8.7Round 3GORDON233♣♥10+2-11
-12.1Round 3GORDON263N♦J-4-12