🇨🇳 CAO Xueliang · CHINA HENGYUANXIANG

50rank
-6.1Butler · 16 bds
-0.38per board
±4.3swing
-1.69vs par /bd
-0.67adjusted /bd
by round

vs par split: bidding +0.25 · play -1.94

Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -0.67/bd

Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 75.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (2)
Declarer play100.0% (1)100.0% (4)
Defence75.0% (4)75.0% (4)

Opening leads by suit led: ♠ 100.0% (1) · ♣ 100.0% (2)

vs par by strain: NT -4.86 (7) · a suit +0.78 (9)

vs par by level: part-score +1.75 (4) · game -3.70 (10) · slam +1.50 (2)

By role: declaring +1.05/bd (-2.25 vs par · 8) · defending -1.81/bd (-1.12 vs par · 8)

By vulnerability: vulnerable +0.01/bd (-0.38 vs par · 8) · not vulnerable -0.78/bd (-3.00 vs par · 8)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16J.BianA.Wildavsky – H.WeinsteinOpen16-6.1-0.38-1.69

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
+7.5Round of 16ASKGAARD415♣x♠5-2+2
+4.9Round of 16ASKGAARD396♣x♠5=+3
+4.3Round of 16ASKGAARD334♠♣K=+0
+3.2Round of 16ASKGAARD442♠♥7=+6
+2.0Round of 16ASKGAARD363NT♦3+2-12
+1.9Round of 16ASKGAARD382♥♥5+1+1
+0.4Round of 16ASKGAARD403NT♣3+2+0
-0.7Round of 16ASKGAARD373NT♠2+2+0
-0.8Round of 16ASKGAARD472♠♣6+1+0
-1.6Round of 16ASKGAARD341NT♥3+1+0
-1.7Round of 16ASKGAARD463NT♠5=+0
-2.3Round of 16ASKGAARD456♦♣A=+0
-2.8Round of 16ASKGAARD354♠♦3-1-5
-4.6Round of 16ASKGAARD424♠♥A=+0
-5.5Round of 16ASKGAARD433NT♥J-2-11
-10.3Round of 16ASKGAARD483NT♥K=-11