XUE Hongwei · BANK OF CHINA IN HAINAN

496rank
-19.9Butler · 35 bds
-0.57per board
±4.2swing
-0.51vs par /bd · #331/579
-0.56adjusted /bd
Butler per round: -5.7 -2.4 -13.1 17.2 -15.9by round

vs par split: bidding -1.60 · play +1.09

Strength of schedule: opponents averaged +0.01/bd (an average draw) → opponent-adjusted -0.56/bd

Card play — on target: opening leads 88.9% #96 of 579 · declarer play 87.5% #92 of 579 · defence 94.4% #95 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)100.0% (7)
Declarer play100.0% (3)80.0% (5)
Defence100.0% (4)92.9% (14)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 50.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (2)

vs par by strain: NT +0.78 (9) · a suit -0.96 (26)

vs par by level: part-score -2.54 (13) · game +1.12 (17) · slam -0.80 (5)

By role: declaring -1.03/bd (-5.59 vs par · 17) · defending -0.13/bd (+4.28 vs par · 18)

By vulnerability: vulnerable -0.96/bd (-1.83 vs par · 18) · not vulnerable -0.15/bd (+0.88 vs par · 17)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3K.CaiC.Yeh – Y.ZhangClosed7-5.7-0.81-2.14
Round 4Y.DaiJ.Chen – C.LinClosed7-2.4-0.34+4.71
Round 5K.CaiL.Zhang – X.ZhangClosed7-13.1-1.87-2.14
Round 7K.CaiK.Nandi – S.DattaOpen7+17.2+2.46+2.86
Round 8K.CaiW.He – C.DongClosed7-15.9-2.27-5.86

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
+8.1Round 7HEMANT JALAN163NT♠10-1+12
+8.0Round 8JILINDINGYUAN284♥♠4=+0
+7.6Round 3YEH MIX214♠♦K+2+17
+6.7Round 7HEMANT JALAN154♠♣K-1+14
+4.5Round 3YEH MIX182♥♥2-1+5
+3.1Round 7HEMANT JALAN182NT♦2-2+6
+2.0Round 4CTBA236♣♦10-1+17
+2.0Round 7HEMANT JALAN214♠♦6-1+5
+2.0Round 8JILINDINGYUAN263NT♠3=+0
+1.2Round 3YEH MIX195♣♦2=-17
+1.0Round 4CTBA253NT♥K+1+12
+1.0Round 5SHAANXI ELECTRIC POWER DESIGN74♠♥6=+0
+0.7Round 4CTBA245♦♠4=-2
+0.4Round 5SHAANXI ELECTRIC POWER DESIGN52♥♣A+1+0
+0.3Round 7HEMANT JALAN204♠♠J+2-13
+0.0Round 4CTBA223♥♦K=+0
+0.0Round 7HEMANT JALAN192♣♥10=-1
-0.6Round 5SHAANXI ELECTRIC POWER DESIGN22♥♠10+1+0
-0.8Round 4CTBA283NT♣3-1-6
-1.9Round 5SHAANXI ELECTRIC POWER DESIGN33NT♠5-2-6
-2.0Round 3YEH MIX152♠♦4=+0
-2.1Round 4CTBA264♥♠7+3+12
-2.2Round 8JILINDINGYUAN274♣♥10-2-5
-2.6Round 5SHAANXI ELECTRIC POWER DESIGN13NT♥5+1-1
-2.6Round 8JILINDINGYUAN231NT♠9-2-3
-2.9Round 5SHAANXI ELECTRIC POWER DESIGN43♠♣6+1-10
-3.0Round 7HEMANT JALAN173♦♠K-1-3
-3.2Round 4CTBA275♣♥7=+0
-5.0Round 3YEH MIX166♦♥2=+2
-5.4Round 3YEH MIX172NT♠K-3-7
-5.7Round 8JILINDINGYUAN244♠♣9-2-8
-5.8Round 8JILINDINGYUAN226♠♣Q-2-13
-6.5Round 5SHAANXI ELECTRIC POWER DESIGN67♣♣3=+2
-6.6Round 3YEH MIX202♥♦A-2-15
-9.6Round 8JILINDINGYUAN256♦♠A-1-12