SUN Ming · YEH MIX

28rank
+105.1Butler · 110 bds
+0.96per board
±4.2swing
+0.93vs par /bd · #62/471
+1.13adjusted /bd
Butler per round: 22.1 -2.2 1.1 -2.1 9 11.4 -0.3 12.3 32.8 4.2 16.8by round

vs par split: bidding +0.65 · play +0.27

Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted +1.13/bd

Card play — on target: opening leads 76.7% #274 of 469 · declarer play 84.0% #80 of 469 · defence 85.7% #201 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (10)90.0% (20)
Declarer play81.8% (11)85.7% (14)
Defence82.4% (17)87.2% (39)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 87.5% (8) · ♦ 70.0% (10) · ♣ 85.7% (7)

vs par by strain: NT +0.08 (36) · a suit +1.34 (74)

vs par by level: part-score +1.76 (33) · game +0.74 (70) · slam -1.14 (7)

By role: declaring +1.74/bd (-1.06 vs par · 54) · defending +0.20/bd (+2.84 vs par · 56)

By vulnerability: vulnerable +1.37/bd (+2.69 vs par · 55) · not vulnerable +0.54/bd (-0.84 vs par · 55)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3D.ChenD.Elvansyah – R.WarwarClosed10+22.1+2.21+1.80
Round 4D.ChenS.Suhendro – P.SugandiClosed10-2.2-0.22-1.90
Round 5D.Chen? – Y.HuangClosed10+1.1+0.11+1.90
Round 6D.ChenS.Ali – R.KandouwClosed10-2.1-0.21+1.90
Round 7D.ChenJ.He – Z.WangOpen10+9.0+0.90+0.60
Round 8D.ChenM.Sheng – R.GuClosed10+11.4+1.14-3.60
Round 9D.ChenM.Gordon – P.RajadhyakshaOpen10-0.3-0.03+2.50
Round 10D.ChenZ.Shao – Z.ZhuangOpen10+12.3+1.23+1.30
Round 12D.ChenY.Lian – J.BianOpen10+32.8+3.28+5.70
Round 13D.ChenM.Kamil – M.FleisherOpen10+4.2+0.42+1.80
Round 14D.ChenS.Golebiowski – P.TuczynskiOpen10+16.8+1.68-1.80

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
+12.5Round 10SAIC VW65♣x♠K-4+12
+12.0Round 12CHINA HYX307♠♠6-1+14
+9.7Round 5CHINA JIEGAO153NT♣6=+10
+9.6Round 10SAIC VW15♣xx♦K+1+2
+8.8Round 13FLEISHER23NT♠2-1+10
+7.8Round 12CHINA HYX296♦♦5=+0
+7.7Round 8BEIJING SHARESUN183NT♣5+1+0
+7.6Round 6ASINDO MAKASSAR233NT♠9-2+8
+7.3Round 12CHINA HYX223NT♦3=+7
+7.1Round 7QUANZHOU FENGDA35♣♣6+1+1
+6.9Round 3BBO234♥♣9=+3
+6.8Round 14POLISH STUDENTS123NT♥7=-1
+6.2Round 6ASINDO MAKASSAR264♠♣4+2+13
+6.0Round 12CHINA HYX265♦♠A+1+9
+5.9Round 14POLISH STUDENTS184♥♠A+1+0
+5.8Round 9GORDON284♥♣Q+3+14
+5.4Round 8BEIJING SHARESUN194♠♣Q=-1
+5.2Round 4DJARUM BRIDGE CLUB44♥♦8-1+12
+4.6Round 13FLEISHER64♠♣K+2+17
+4.5Round 13FLEISHER33NT♦5=+0
+4.4Round 14POLISH STUDENTS153NT♣9=+0
+4.3Round 7QUANZHOU FENGDA44♠♥4-1+5
+4.3Round 14POLISH STUDENTS116♠♥5=-11
+4.2Round 5CHINA JIEGAO203NT♥3-1+5
+4.1Round 3BBO294♠♥8+2+13
+4.0Round 3BBO283NT♠5-1-2
+3.9Round 4DJARUM BRIDGE CLUB23♥♠K+1+1
+3.7Round 8BEIJING SHARESUN173NT♣6+1-14
+3.7Round 10SAIC VW44♥♣6-2+8
+3.3Round 14POLISH STUDENTS202♠♥A+1+6
+3.2Round 9GORDON263♠♣9+1+10
+3.1Round 3BBO214♠x♥Q-1+0
+2.8Round 7QUANZHOU FENGDA84♠♠4+1+0
+2.7Round 8BEIJING SHARESUN132♠♥3+1+1
+2.4Round 4DJARUM BRIDGE CLUB105♣♠K=+9
+2.4Round 6ASINDO MAKASSAR284♥♠Q=+0
+2.4Round 10SAIC VW24♥♦K-1-2
+2.2Round 4DJARUM BRIDGE CLUB63NT♦6+3-10
+2.1Round 5CHINA JIEGAO111NT♥9+3+6
+2.0Round 9GORDON214♥♣4-1+5
+2.0Round 13FLEISHER53NT♦6-1+10
+2.0Round 13FLEISHER94♠♣5=-1
+1.5Round 3BBO253♠♣J=+6
+1.4Round 5CHINA JIEGAO133♠♥9=+0
+1.3Round 3BBO271NT♥3+1+0
+1.3Round 4DJARUM BRIDGE CLUB73NT♠10+2+1
+1.3Round 9GORDON233♠♥2-1+11
+1.1Round 3BBO264♥♦Q=+0
+1.1Round 9GORDON251NT♥J=+5
+1.1Round 12CHINA HYX245♦x♣A-1+5
+0.9Round 5CHINA JIEGAO182NT♦6-1+10
+0.9Round 12CHINA HYX284♠♦A+2+11
+0.8Round 8BEIJING SHARESUN151NT♦A=+7
+0.7Round 14POLISH STUDENTS133NT♥J+1+1
+0.6Round 12CHINA HYX254♥♠A=+0
+0.5Round 3BBO304♥♠J+1-11
+0.5Round 8BEIJING SHARESUN113NT♥6+1-10
+0.4Round 6ASINDO MAKASSAR272♣x♥A=+7
+0.4Round 7QUANZHOU FENGDA52NT♠7=+1
+0.3Round 8BEIJING SHARESUN202♥♥4+1+0
+0.1Round 13FLEISHER83NT♦Q+2+0
-0.0Round 3BBO244♠♥4=+0
+0.0Round 7QUANZHOU FENGDA14♦♠2+1-4
-0.0Round 7QUANZHOU FENGDA103♥♥2-1+1
-0.1Round 14POLISH STUDENTS144♠♥3+2-8
-0.2Round 7QUANZHOU FENGDA92♠♦Q=+1
-0.2Round 9GORDON302♠♥3-4+5
-0.3Round 6ASINDO MAKASSAR214♠♥3=+1
-0.4Round 3BBO222♠♣Q=+9
-0.4Round 5CHINA JIEGAO123NT♦3=+2
-0.4Round 12CHINA HYX277♣♥10=-2
-0.4Round 14POLISH STUDENTS171NT♦8-3-1
-0.7Round 8BEIJING SHARESUN143♥♣K-1-2
-0.8Round 9GORDON222♠♦4+1+0
-0.9Round 10SAIC VW82NT♣7-2+0
-0.9Round 12CHINA HYX213♥♣6-1+1
-1.0Round 5CHINA JIEGAO144♠x♥3-3-2
-1.0Round 6ASINDO MAKASSAR302♠♠J=+1
-1.1Round 4DJARUM BRIDGE CLUB96♠♣J+1-11
-1.2Round 4DJARUM BRIDGE CLUB84♠♥6-1-2
-1.2Round 7QUANZHOU FENGDA64♥♦5+1+0
-1.2Round 10SAIC VW93♦♥Q+1+0
-1.4Round 10SAIC VW33NT♦J-2+2
-1.5Round 4DJARUM BRIDGE CLUB34♠x♥K-1+0
-1.6Round 10SAIC VW72♠♠Q+1+0
-1.6Round 12CHINA HYX233NT♣9+1+12
-1.7Round 14POLISH STUDENTS195♣♦K+2+4
-1.8Round 10SAIC VW53NT♣4=+1
-1.9Round 7QUANZHOU FENGDA74♥♦2=+0
-2.3Round 7QUANZHOU FENGDA24♥♦8=+1
-2.4Round 6ASINDO MAKASSAR244♥♦K-1-5
-2.4Round 9GORDON274♥♣Q+2-11
-2.9Round 8BEIJING SHARESUN163NT♣9=-7
-3.0Round 6ASINDO MAKASSAR253♣♥K=+0
-3.0Round 13FLEISHER14♠♥5=+0
-3.2Round 9GORDON243♠♥K+1-6
-3.4Round 5CHINA JIEGAO162♠♣J=-5
-4.1Round 6ASINDO MAKASSAR224♣♥2=-6
-4.7Round 13FLEISHER106♣♠J=+2
-4.9Round 5CHINA JIEGAO192♥♠J=-7
-4.9Round 13FLEISHER43NT♠10-1-12
-5.2Round 13FLEISHER73NT♠3-2-8
-5.3Round 4DJARUM BRIDGE CLUB54♠♠Q=-7
-6.1Round 8BEIJING SHARESUN123NT♦10-4-10
-6.4Round 14POLISH STUDENTS164♥♣K+1-8
-7.1Round 9GORDON293NT♠3-2-8
-7.5Round 5CHINA JIEGAO176♥♥5=+0
-7.9Round 6ASINDO MAKASSAR293NT♣6=+0
-8.1Round 4DJARUM BRIDGE CLUB13NT♠3=-12
-9.0Round 10SAIC VW104♥♦4=-10