TAO Jian Hua · CHINA EVERTRUST

30rank
-43.5Butler · 292 bds
-0.15per board
±5.0swing
+0.37vs par /bd · #8/17
+0.01adjusted /bd
Butler per round: -4.3 -4.3 -4.3 -4.3 36.9 36.9 36.9 36.9 38.9 38.9 38.9 38.9 38.9 38.9 -115 -115 -115 -115 -115 -115by round

vs par split: bidding +0.78 · play -0.41

Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted +0.01/bd

Card play — on target: opening leads 79.2% #10 of 17 · declarer play 71.2% #13 of 17 · defence 88.2% #12 of 17

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (21)87.5% (56)
Declarer play70.0% (20)71.7% (53)
Defence85.4% (41)89.2% (111)

Opening leads by suit led: ♠ 95.0% (20) · ♥ 70.0% (20) · ♦ 73.7% (19) · ♣ 77.8% (18)

vs par by strain: NT -0.97 (79) · a suit +0.88 (212)

vs par by level: part-score +0.21 (121) · game +0.41 (149) · slam +1.09 (21)

By role: declaring -0.20/bd (-1.91 vs par · 139) · defending -0.03/bd (+2.47 vs par · 152)

By vulnerability: vulnerable +0.01/bd (+0.66 vs par · 146) · not vulnerable -0.31/bd (+0.07 vs par · 146)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16R.LinT.Kniest – E.SchulteClosed14-3.5-0.25-0.29
Round of 16M.SunT.Kniest – E.SchulteClosed14-1.5-0.11+2.07
Round of 16R.LinP.Munafo – R.OshlagClosed14-11.0-0.79-0.50
Round of 16M.SunP.Munafo – R.OshlagClosed14+11.7+0.84+1.57
QuarterfinalR.LinW.Olanski – V.VainikonisOpen14-1.5-0.11-1.00
QuarterfinalM.SunW.Olanski – V.VainikonisOpen14+14.0+1.00+2.43
QuarterfinalR.LinW.Starkowski – P.TuszynskiOpen14+34.2+2.44+1.07
QuarterfinalM.SunW.Starkowski – P.TuszynskiOpen14-9.8-0.70-1.07
SemifinalR.LinB.Hamman – D.BerkowitzClosed14-44.7-3.19-1.57
SemifinalM.SunK.Woolsey – B.BramleyClosed14+22.9+1.64-0.21
SemifinalR.LinK.Woolsey – B.BramleyClosed14-2.6-0.19+0.50
SemifinalM.SunB.Hamman – D.BerkowitzClosed14+21.2+1.51+0.07
SemifinalR.LinB.Hamman – D.BerkowitzClosed14+0.2+0.01+1.29
SemifinalM.SunD.Berkowitz – B.HammanClosed14+41.9+2.99+5.07
FinalR.LinR.Milner – H.LallOpen16-7.0-0.44-2.12
FinalM.SunK.Martens – M.KwiecienOpen16-16.0-1.00+1.62
FinalR.LinK.Martens – M.KwiecienOpen16-50.0-3.12-3.94
FinalR.LinR.Milner – H.LallOpen16+28.0+1.75+4.50
FinalM.SunK.Martens – M.KwiecienOpen16-62.0-3.88-1.44
FinalR.LinK.Martens – M.KwiecienOpen16-8.0-0.50-0.19

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
+13.4QuarterfinalVYTAS516♥♦J=+0
+12.0FinalMILNER477♣x♥K-6+0
+12.0FinalMILNER614♠♥6=-1
+12.0FinalMILNER964♥♦2+2+9
+11.9QuarterfinalVYTAS184♥♥6=+11
+11.1Round of 16USARUSSELL27♥♠Q-1+14
+11.0FinalMILNER145♥x♣J-1+0
+10.5Round of 16USARUSSELL256♥x♦A-2+14
+10.0SemifinalWOLFSON342♦♣6+3+10
+10.0SemifinalWOLFSON544♥♠5=+13
+10.0FinalMILNER493♠x♣J=+6
+9.7Round of 16USARUSSELL103NT♠3+2+11
+9.5Round of 16USARUSSELL76♣♦7-3+14
+8.7SemifinalWOLFSON795♦♦3+1+17
+8.6Round of 16USARUSSELL543NT♠K+1+1
+8.0SemifinalWOLFSON274♠♥Q=+7
+8.0SemifinalWOLFSON715♣♠K-1+10
+8.0FinalMILNER176♣x♥K-2+9
+7.3QuarterfinalVYTAS563♥♥6-4+3
+7.3SemifinalWOLFSON176♥♦K=-11
+7.3SemifinalWOLFSON204♥♥3+3+17
+7.3SemifinalWOLFSON393NT♠8=-9
+7.0SemifinalWOLFSON474♥♣10+1-11
+7.0FinalMILNER603♠♥A=+7
+6.7SemifinalWOLFSON833NT♣7-1+5
+6.3QuarterfinalVYTAS194♠♦4=+11
+6.0SemifinalWOLFSON183NT♠8=+7
+6.0FinalMILNER633♠♣A=+11
+5.1Round of 16USARUSSELL514♠x♥6-1+8
+5.1QuarterfinalVYTAS43♥♣K=+7
+5.0Round of 16USARUSSELL444♥♠Q+1+0
+5.0QuarterfinalVYTAS423♠♣2-2+0
+5.0FinalMILNER101NT♦2=-1
+5.0FinalMILNER483♦♠8+1-7
+5.0FinalMILNER505♣x♣10-1+6
+4.9QuarterfinalVYTAS414♠♥J=+10
+4.8Round of 16USARUSSELL353♥♥2-1+5
+4.7SemifinalWOLFSON775♣♠7-1+10
+4.4QuarterfinalVYTAS203♦♥10-3+5
+4.4QuarterfinalVYTAS384♠♥J-1+6
+4.3QuarterfinalVYTAS394♥♦K+1+4
+4.3SemifinalWOLFSON304♥♠3-1+5
+4.3SemifinalWOLFSON374♦♥6-2+9
+4.3SemifinalWOLFSON497♠♥10=+0
+4.0Round of 16USARUSSELL494♠♠J-1+6
+4.0QuarterfinalVYTAS403♠♦3-1-6
+4.0SemifinalWOLFSON461NT♥7-2-1
+4.0SemifinalWOLFSON635♣♠8-1+12
+4.0SemifinalWOLFSON695♣♦2+2+13
+4.0SemifinalWOLFSON825♦♣3-1+6
+4.0FinalMILNER91♠♠A-1-1
+3.9Round of 16USARUSSELL343♣♥A+1+6
+3.7QuarterfinalVYTAS365♣♣6-1+4
+3.7SemifinalWOLFSON726♥♠Q+1+13
+3.6QuarterfinalVYTAS111NT♥10-4+2
+3.6QuarterfinalVYTAS505♣♦A+1+10
+3.4QuarterfinalVYTAS322♠♥10-1+0
+3.3Round of 16USARUSSELL121NT♥7+3+6
+3.3SemifinalWOLFSON143♠♦2-1+4
+3.3SemifinalWOLFSON412♥♣K-1+1
+3.3SemifinalWOLFSON623♣♦J=-1
+3.2Round of 16USARUSSELL291NT♠K+1+0
+3.0QuarterfinalVYTAS143NT♥Q+1+1
+3.0QuarterfinalVYTAS213♠♣5+1+6
+3.0SemifinalWOLFSON111NT♦2+1+7
+3.0SemifinalWOLFSON244♦x♦Q-2+3
+2.9QuarterfinalVYTAS353♠♣A-2-9
+2.7QuarterfinalVYTAS21NT♥6+2-1
+2.7SemifinalWOLFSON441NT♥4-1+2
+2.7SemifinalWOLFSON683NT♦6-2+6
+2.7SemifinalWOLFSON784♥♣2=+0
+2.3Round of 16USARUSSELL34♥♠6+1+1
+2.3QuarterfinalVYTAS314♠♣7-2+7
+2.3SemifinalWOLFSON362♥♦K+3+6
+2.3SemifinalWOLFSON533♣♣3+1+0
+2.1QuarterfinalVYTAS64♥♣6=-1
+2.1QuarterfinalVYTAS161NT♦2+1+1
+2.0Round of 16USARUSSELL224♥♣10+1+0
+2.0SemifinalWOLFSON223NT♥7-1+12
+2.0FinalMILNER675♦♠Q+1+13
+1.7Round of 16USARUSSELL164♠♦8-1+6
+1.7QuarterfinalVYTAS274♠♣K+1+0
+1.6Round of 16USARUSSELL483♦♣Q+2-10
+1.6Round of 16USARUSSELL552♦♠J+1+5
+1.6QuarterfinalVYTAS72♠♥9=+0
+1.5Round of 16USARUSSELL234♠x♦A-1+0
+1.3SemifinalWOLFSON582♣♦Q+1-1
+1.3SemifinalWOLFSON612♥♠K-1+4
+1.3SemifinalWOLFSON842♠♠A=+1
+1.2Round of 16USARUSSELL284♠♣7-1+10
+1.1QuarterfinalVYTAS11NT♠10-1+2
+1.1QuarterfinalVYTAS342♥♦2=+5
+1.0FinalMILNER201NT♣5+1+0
+1.0FinalMILNER264NT♥9+2-13
+1.0FinalMILNER375♦♠5=+11
+1.0FinalMILNER414♥♦6+2+1
+1.0FinalMILNER834♥♦2=+0
+1.0FinalMILNER884♦♣A-3+7
+1.0FinalMILNER924♠♥3+1+0
+0.9Round of 16USARUSSELL391NT♥2-1+1
+0.9QuarterfinalVYTAS52♠♠3+3+6
+0.7SemifinalWOLFSON41NT♠Q=+1
+0.7SemifinalWOLFSON84♥♦6-2+6
+0.7SemifinalWOLFSON431NT♦2+1+7
+0.7SemifinalWOLFSON484♠♥7=+1
+0.7SemifinalWOLFSON731NT♠5=-1
+0.7SemifinalWOLFSON752♠♥Q-2+11
+0.7SemifinalWOLFSON803♥♦K+1-6
+0.6QuarterfinalVYTAS242♦♥4+2+7
+0.6QuarterfinalVYTAS304♠♥2-2+11
+0.5Round of 16USARUSSELL241NT♠J+1+0
+0.5Round of 16USARUSSELL413♥♠A+1+10
+0.3Round of 16USARUSSELL83♥♣A+1-4
+0.3Round of 16USARUSSELL263NT♠10+2+0
+0.3QuarterfinalVYTAS224♥♠6+2+2
+0.3QuarterfinalVYTAS263NT♣J+1+0
+0.3SemifinalWOLFSON283NT♣6+3+1
+0.3SemifinalWOLFSON294♥♣Q+1+0
+0.3SemifinalWOLFSON552♥♣7=+0
+0.3SemifinalWOLFSON603♥♣7=+0
+0.3SemifinalWOLFSON765♦♥2+1+17
+0.1QuarterfinalVYTAS483NT♠2+1+0
+0.0Round of 16USARUSSELL566NT♠8+1+11
+0.0QuarterfinalVYTAS374♠♣10=+0
+0.0QuarterfinalVYTAS496♠♦3+1+11
+0.0QuarterfinalVYTAS553NT♣10+1+1
+0.0SemifinalWOLFSON164♥♠4+2-11
+0.0SemifinalWOLFSON192♠♦Q=+0
+0.0SemifinalWOLFSON234♠♣Q+1+0
+0.0SemifinalWOLFSON334♥♦J=+1
+0.0SemifinalWOLFSON514♠♥10=+0
+0.0SemifinalWOLFSON594♥♣3+3+2
+0.0SemifinalWOLFSON744♠♣K+2-12
+0.0FinalMILNER24♥♠9+3-14
+0.0FinalMILNER34♠♥3+2+1
+0.0FinalMILNER42♥♦K=-6
+0.0FinalMILNER52♠♥2=+0
+0.0FinalMILNER63NT♣Q=-1
+0.0FinalMILNER84♥♣2+2+11
+0.0FinalMILNER125♠♦2=+8
+0.0FinalMILNER131♠♦10+3+1
+0.0FinalMILNER151NT♦3+1+0
+0.0FinalMILNER162♥♠6+2-6
+0.0FinalMILNER194♠♠6+1+0
+0.0FinalMILNER223NT♣5-1+13
+0.0FinalMILNER244♥♣A+1+4
+0.0FinalMILNER254♠♥Q+2-8
+0.0FinalMILNER284♥♠5+1+11
+0.0FinalMILNER303NT♠4=+3
+0.0FinalMILNER312♥♣J+1+0
+0.0FinalMILNER324♥♠2=+11
+0.0FinalMILNER344♥♣4+1+0
+0.0FinalMILNER402♠♠6+2+4
+0.0FinalMILNER424♥♠4+2-13
+0.0FinalMILNER453♦♥K=+10
+0.0FinalMILNER524♥♦A-1+12
+0.0FinalMILNER534♥♠J+2+11
+0.0FinalMILNER562♠♦J+1+0
+0.0FinalMILNER574♠♥6+1+13
+0.0FinalMILNER584♥♣A-1-6
+0.0FinalMILNER595♦x♣5-1+5
+0.0FinalMILNER694♥♦9+2-13
+0.0FinalMILNER703NT♥6-2-11
+0.0FinalMILNER722♦♣6=+1
+0.0FinalMILNER734♠♣K-1-11
+0.0FinalMILNER776NT♥6=+0
+0.0FinalMILNER784♥♦2=+0
+0.0FinalMILNER843NT♥Q=-10
+0.0FinalMILNER857NT♦2=+0
+0.0FinalMILNER863♥♠K=+0
+0.0FinalMILNER873♦♦10+1+0
+0.0FinalMILNER903NT♦K+1-1
+0.0FinalMILNER942♥♠3+1-6
+0.0FinalMILNER953NT♠3+1+1
-0.1Round of 16USARUSSELL113♦♠K-1-2
-0.1QuarterfinalVYTAS284♥♥A+1+0
-0.1QuarterfinalVYTAS461NT♥2=+0
-0.2Round of 16USARUSSELL374♣♥4=+0
-0.2Round of 16USARUSSELL425♦♣K=+1
-0.3Round of 16USARUSSELL331NT♠10=+0
-0.3Round of 16USARUSSELL504♥♥6=+0
-0.3QuarterfinalVYTAS532♠♦K-2+1
-0.3SemifinalWOLFSON53NT♠2+1+0
-0.3SemifinalWOLFSON672♣♣A-1+2
-0.3SemifinalWOLFSON814♦♥A=+0
-0.4Round of 16USARUSSELL213NT♠9+2+10
-0.4Round of 16USARUSSELL521♥♠5=+1
-0.6Round of 16USARUSSELL42♠♦Q+1+10
-0.6QuarterfinalVYTAS101♠♣5+3-1
-0.6QuarterfinalVYTAS133♥♣K+2-10
-0.7QuarterfinalVYTAS32♠♦K+1+0
-0.7SemifinalWOLFSON563NT♥J+1+0
-0.8Round of 16USARUSSELL153NT♥10=+2
-0.9QuarterfinalVYTAS174♣♦J-1-4
-1.0SemifinalWOLFSON256♠♣2=-11
-1.0FinalMILNER213NT♠3+1+0
-1.0FinalMILNER294♥♦6=-1
-1.0FinalMILNER512♥♠A+1+0
-1.0FinalMILNER623NT♥3+1+0
-1.0FinalMILNER894♥♦8=+6
-1.1QuarterfinalVYTAS295♥♠7=-8
-1.3QuarterfinalVYTAS333NT♠6-3-9
-1.4QuarterfinalVYTAS123NT♠10=+0
-1.6QuarterfinalVYTAS523NT♦8+1+0
-1.7Round of 16USARUSSELL434♥♥10-2+5
-1.7Round of 16USARUSSELL474♠♣7+1+0
-1.7SemifinalWOLFSON384♥♥Q+2-1
-1.7SemifinalWOLFSON427♠♥K-1+11
-1.7SemifinalWOLFSON453♦♠4=+0
-1.7SemifinalWOLFSON643♣♦K+2+0
-1.9QuarterfinalVYTAS454♥♦A=+0
-2.0SemifinalWOLFSON62♣♥9+2-7
-2.0SemifinalWOLFSON572♠♠2+1-1
-2.0FinalMILNER381NT♣5+1-7
-2.0FinalMILNER643NT♠2+2-1
-2.0FinalMILNER933♥♠3-2-2
-2.1Round of 16USARUSSELL323♥♠9-3-5
-2.1Round of 16USARUSSELL463NT♥6+1-1
-2.3SemifinalWOLFSON93♦♥K=-7
-2.6Round of 16USARUSSELL273♦♠3+1+0
-2.7Round of 16USARUSSELL364♠♣A+1-4
-2.7SemifinalWOLFSON22♠♣5-1-11
-2.7SemifinalWOLFSON151NT♦J=-5
-3.0SemifinalWOLFSON211NT♦7=+1
-3.0SemifinalWOLFSON665♥x♠5+1-6
-3.0FinalMILNER431NT♥2-1+2
-3.0FinalMILNER551♥♣3-2-2
-3.0FinalMILNER912♠♥3-1+4
-3.3Round of 16USARUSSELL202NT♠6-4-6
-3.3QuarterfinalVYTAS154♥♣A=+0
-3.4Round of 16USARUSSELL533♣♠9=+1
-3.7Round of 16USARUSSELL183NT♣2+4-2
-3.7SemifinalWOLFSON73NT♦2=-10
-3.7SemifinalWOLFSON123♦♣K+1+7
-3.7SemifinalWOLFSON523♠♣A+1-4
-3.7SemifinalWOLFSON652♥♥10+2-6
-3.8Round of 16USARUSSELL173NT♠3+2+0
-4.0Round of 16USARUSSELL404♠♥Q+2-13
-4.0SemifinalWOLFSON14♠♣Q=-3
-4.0SemifinalWOLFSON136♦♠2=+2
-4.0SemifinalWOLFSON403♣♥7+2+7
-4.0FinalMILNER354♣♥K-1-5
-4.0FinalMILNER744♥♠K+1+0
-4.2Round of 16USARUSSELL314♠♣A-3-3
-4.3Round of 16USARUSSELL132♥♦3-2-3
-4.3SemifinalWOLFSON264♠♥Q-2-13
-4.5Round of 16USARUSSELL382♣♣10-3-5
-4.6Round of 16USARUSSELL194♥♦A-1-5
-4.6Round of 16USARUSSELL452NT♠9-1-5
-4.7SemifinalWOLFSON504♥♠8-2-6
-4.9QuarterfinalVYTAS92♠♦3=-5
-5.0FinalMILNER13NT♥2-2-5
-5.0FinalMILNER235♣x♥A-2+4
-5.0FinalMILNER541NT♣3=+11
-5.0FinalMILNER662♥♦7-1+1
-5.0FinalMILNER805♥x♠K-2+5
-5.0FinalMILNER811NT♦A-1+2
-5.3QuarterfinalVYTAS433♠♦10+2-10
-5.3QuarterfinalVYTAS444♠♠6=-8
-5.7QuarterfinalVYTAS234♠♦10=+1
-5.9Round of 16USARUSSELL64♥♣3-1-10
-6.0SemifinalWOLFSON323NT♠8-1-6
-6.0SemifinalWOLFSON701NT♠3+3-6
-6.0FinalMILNER443NT♣Q-1-12
-6.0FinalMILNER654♣♠3-2+1
-6.0FinalMILNER683♦♣10+2+11
-6.0FinalMILNER714♥♦K-1-6
-6.1Round of 16USARUSSELL303NT♣5=+0
-6.6QuarterfinalVYTAS253NT♣J-3-6
-6.7Round of 16USARUSSELL94♠♥Q-1-11
-6.7QuarterfinalVYTAS543NT♦6=-10
-6.8Round of 16USARUSSELL13NT♥10=-7
-7.4Round of 16USARUSSELL52♥♦A+2-13
-7.9Round of 16USARUSSELL144♠♦J+3-10
-8.0FinalMILNER113♦♦2-2-8
-8.0FinalMILNER274♦♥5-2-5
-9.3SemifinalWOLFSON313NT♦7-2-11
-10.0FinalMILNER334♠♦Q-1-10
-10.0FinalMILNER754♦♣A-3-2
-11.0FinalMILNER18Adj♥3-2
-11.0FinalMILNER763NT♣6-2-13
-11.0FinalMILNER793NT♣6=+1
-11.7SemifinalWOLFSON356♦x♥6=-16
-12.0FinalMILNER463NT♣6-2-11
-12.0FinalMILNER826♠♦10-1-13
-13.0QuarterfinalVYTAS473NTx♥3=-13
-13.4QuarterfinalVYTAS87♣x♥A-3-14
-14.0SemifinalWOLFSON36♣♠Q=+2
-14.0FinalMILNER73♥♠10=-13
-15.0FinalMILNER394♠♣A=-13
-15.7SemifinalWOLFSON106NT♦2=-13
-17.0FinalMILNER364♥x♣A+1-13