LIAN Yong · PUDONGPUFA CLUB

342rank
+5.5Butler · 120 bds
+0.05per board
±4.7swing
+0.33vs par /bd · #196/672
+0.13adjusted /bd
Butler per round: -15.2 3.8 -1.2 -2.7 21.2 6.8 -2.5 -13.9 7.3 25.1 -9.6 -13.6by round

vs par split: bidding +0.36 · play +0.18

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 77.3% #446 of 671 · declarer play 69.2% #516 of 671 · defence 85.4% #326 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·77.3% (22)
Declarer play·69.2% (13)
Defence·85.4% (48)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 100.0% (4) · ♦ 50.0% (6) · ♣ 83.3% (6)

vs par by strain: a suit +0.54 (83)

vs par by level: part-score +0.85 (39) · game +0.82 (38) · slam -3.17 (6)

By role: declaring -0.14/bd (-2.11 vs par · 54) · defending +0.20/bd (+2.33 vs par · 66)

By vulnerability: vulnerable -0.66/bd (-0.03 vs par · 61) · not vulnerable +0.78/bd (+0.71 vs par · 59)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1X.FuB.Callaghan – M.MalysaClosed10-15.2-1.52-2.20
Round 2X.FuJ.Sveindal – N.KvangravenClosed10+3.8+0.38+3.80
Round 3X.FuB.Satyanarayana – K.NadarClosed10-1.2-0.12-1.20
Round 4X.FuF.Qin – C.WangClosed10-2.7-0.27-0.40
Round 5J.DaiG.Cai – Q.GongClosed10+21.2+2.12+3.20
Round 6X.FuK.Omernik – W.StobieckiClosed10+6.8+0.68+1.30
Round 7X.FuM.Rehder – J.KaterbauClosed10-2.5-0.25+0.80
Round 8X.FuM.Rossard – J.RomanowskiClosed10-13.9-1.39-0.90
Round 10X.FuP.Delaney – S.O'LubaighClosed10+7.3+0.73+2.40
Round 13X.FuZ.Chen – J.LinClosed10+25.1+2.51-2.10
Round 14X.FuW.Schneider – H.UhlmannOpen10-9.6-0.96+1.20
Round 15X.FuS.Suhendro – A.DjajanegaraOpen10-13.6-1.36-1.90

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
+12.4Round 1CSO36♣♠7=+12
+11.6Round 6POLISH SENIORS293♠x♥J-3+12
+11.6Round 13XIAMEN74♥♠9-1+13
+9.1Round 10DELANEY95♥x♠4-1+11
+8.8Round 13XIAMEN14♠♠4-1+10
+8.4Round 13XIAMEN86♠♣7=-11
+7.7Round 15DJARUM BLACK273N♦5=+6
+6.5Round 1CSO83N♠5=+7
+6.5Round 3NADAR273N♥7=+7
+6.5Round 13XIAMEN63N♥3+2-11
+6.3Round 3NADAR283N♠4+1+5
+5.8Round 10DELANEY42♠♥A-3+9
+5.7Round 5BEIJING-HONGKONG133N♠2+1+5
+5.4Round 15DJARUM BLACK283♠♦A-1+5
+5.3Round 6POLISH SENIORS216♥♣A-1+11
+5.3Round 7GERMANY JUNIORS85♦x♣2-2+12
+5.0Round 6POLISH SENIORS254♥♦6-2+8
+4.9Round 4PEKING UNIVERSITY73N♥2-1+6
+4.2Round 5BEIJING-HONGKONG193♠♥6=+6
+4.0Round 3NADAR242♣x♣J-2+4
+4.0Round 5BEIJING-HONGKONG122N♦9-1+5
+3.9Round 2DENNOR145♦♠2+2+18
+3.9Round 5BEIJING-HONGKONG172♠♦10+1+6
+3.6Round 15DJARUM BLACK231N♥2=+0
+3.4Round 15DJARUM BLACK261N♠4=+6
+3.0Round 1CSO63N♠9-1+4
+2.8Round 2DENNOR113N♥6-1+5
+2.5Round 4PEKING UNIVERSITY91♠♣8+1+0
+2.4Round 8ROSSARSKI192♠♥K=+5
+2.4Round 10DELANEY12♠♠9-2+5
+2.3Round 5BEIJING-HONGKONG184♠♣3-1+5
+2.2Round 6POLISH SENIORS274♥x♦K-1+6
+2.2Round 14GERMANY SENIORS II144♠♦5+2+14
+1.9Round 4PEKING UNIVERSITY102♠♣J-1-1
+1.9Round 5BEIJING-HONGKONG143♠♠K=+1
+1.9Round 7GERMANY JUNIORS14♠♥A+2+1
+1.9Round 7GERMANY JUNIORS74♠♥4-1+6
+1.9Round 8ROSSARSKI123N♣10-1+5
+1.9Round 8ROSSARSKI153♥♦Q=+0
+1.8Round 7GERMANY JUNIORS94♥♠8+3-10
+1.8Round 13XIAMEN33N♦10+3+1
+1.6Round 2DENNOR184♠♥A-1+4
+1.6Round 14GERMANY SENIORS II123♠♠9-1-2
+1.5Round 13XIAMEN53N♠3+3-12
+1.4Round 2DENNOR174♣♠J+1+8
+1.4Round 5BEIJING-HONGKONG153N♠J+3+11
+1.4Round 10DELANEY64♠♣K+1+1
+1.2Round 1CSO13♦♣K+1+8
+1.1Round 2DENNOR161N♣10=-1
+1.1Round 8ROSSARSKI162♠♥A+1+0
+1.0Round 4PEKING UNIVERSITY51N♠4-1-1
+0.9Round 2DENNOR193♦♣4+1+0
+0.9Round 10DELANEY25♥x♦A-1+5
+0.7Round 3NADAR223N♠2+1-5
+0.7Round 10DELANEY32♥♣7=+1
+0.6Round 5BEIJING-HONGKONG204♠♣K=-1
+0.5Round 13XIAMEN103♦♠Q=+1
+0.5Round 14GERMANY SENIORS II191N♠J+1+6
+0.1Round 4PEKING UNIVERSITY23N♦3+1+0
-0.0Round 6POLISH SENIORS283N♠3+2+0
+0.0Round 7GERMANY JUNIORS33♦♣K-2+9
+0.0Round 10DELANEY102♠♥2=+0
-0.0Round 13XIAMEN94♠♠10+1+0
-0.2Round 2DENNOR203N♥6+3+13
-0.2Round 10DELANEY71N♦7=-9
-0.2Round 15DJARUM BLACK224♠♠7+1-5
-0.3Round 3NADAR212N♣9=-1
-0.3Round 14GERMANY SENIORS II172♣♠4+1+1
-0.4Round 4PEKING UNIVERSITY63♠♣10+2+10
-0.5Round 3NADAR295♦♥Q=+2
-0.5Round 5BEIJING-HONGKONG162♠♦6+1+0
-0.6Round 8ROSSARSKI173N♥9=+6
-0.6Round 14GERMANY SENIORS II134♠♣K+2+6
-0.8Round 7GERMANY JUNIORS44♥♦4+1+0
-0.9Round 7GERMANY JUNIORS64♥♥6+1+0
-0.9Round 8ROSSARSKI134♠♥A+2-7
-1.0Round 6POLISH SENIORS223♠♦A=-6
-1.0Round 7GERMANY JUNIORS24♠♣A-1+1
-1.0Round 15DJARUM BLACK294♠♠10=+0
-1.2Round 6POLISH SENIORS233♥♦5+1-1
-1.5Round 8ROSSARSKI182♠♣7=+0
-1.6Round 14GERMANY SENIORS II113♠♣Q-2-5
-1.7Round 3NADAR252♣♦A-3-2
-1.7Round 7GERMANY JUNIORS102♥♠J+2-1
-1.8Round 1CSO54♠♠2-1-5
-1.8Round 6POLISH SENIORS242♦♣A=+1
-1.9Round 2DENNOR133♣♠7=-6
-2.1Round 4PEKING UNIVERSITY42♠♣Q+2-10
-2.1Round 6POLISH SENIORS303N♠2-2-6
-2.1Round 14GERMANY SENIORS II182♥♦A+2-6
-2.3Round 3NADAR234♠♣10+1+0
-2.3Round 5BEIJING-HONGKONG112♠♠2+1-6
-2.4Round 4PEKING UNIVERSITY33N♥9+2+0
-2.4Round 14GERMANY SENIORS II164♠♥7=+0
-2.5Round 2DENNOR153N♣10+3-1
-2.6Round 10DELANEY84♠♦A-1+1
-3.1Round 8ROSSARSKI141N♠2+3-2
-3.2Round 14GERMANY SENIORS II153♦♠9+1-1
-3.3Round 2DENNOR122♠♥3-2-2
-3.5Round 4PEKING UNIVERSITY14♣♥K+1-2
-3.6Round 13XIAMEN44♠♣J=+1
-3.7Round 14GERMANY SENIORS II204♠♦6+1-1
-4.4Round 1CSO104♠x♥K-3-7
-4.6Round 15DJARUM BLACK242N♥2=-1
-4.7Round 4PEKING UNIVERSITY84♠x♠8-1-6
-5.4Round 1CSO23N♣8=-7
-5.4Round 8ROSSARSKI113N♦J+2-4
-5.9Round 15DJARUM BLACK214♠♦4=-7
-6.5Round 3NADAR303N♦5-1-12
-6.8Round 1CSO43♥x♦K-1-8
-7.4Round 3NADAR264♠x♦Q=-10
-8.3Round 1CSO73N♠J-2-13
-8.9Round 15DJARUM BLACK303Nx♠3+1-4
-9.0Round 7GERMANY JUNIORS55♠x♦Q=-10
-9.7Round 8ROSSARSKI204♠♥5-1-12
-10.2Round 10DELANEY56♠♥4=+0
-10.4Round 13XIAMEN25♥♠3-2-13
-11.2Round 6POLISH SENIORS266♠♥Q-2-12
-11.6Round 1CSO96N♥10-1-13
-13.1Round 15DJARUM BLACK256♣xx♥Q-2-19