LIU Yihong · SXSTARLORD

29rank
-21.1Butler · 16 bds
-1.32per board
±2.7swing
-0.56vs par /bd
-0.53adjusted /bd
by round

vs par split: bidding -1.06 · play +0.50

Strength of schedule: opponents averaged +0.79/bd (a tough draw) → opponent-adjusted -0.53/bd

Card play — on target: opening leads 60.0% · declarer play 80.0% · defence 88.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)75.0% (4)
Declarer play100.0% (1)75.0% (4)
Defence66.7% (3)100.0% (6)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 0.0% (2) · ♣ 100.0% (2)

vs par by strain: NT +0.25 (4) · a suit -0.83 (12)

vs par by level: part-score -1.12 (8) · game -0.29 (7) · slam +2.00 (1)

By role: declaring -0.71/bd (-1.86 vs par · 7) · defending -1.79/bd (+0.44 vs par · 9)

By vulnerability: vulnerable -0.47/bd (+0.00 vs par · 8) · not vulnerable -2.16/bd (-1.12 vs par · 8)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.LuC.Mann – E.HanssonClosed16-21.1-1.32-0.56

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
+4.1QuarterfinalBADOELL312♠♥A-3+2
+1.0QuarterfinalBADOELL183♦♥Q-2+6
+0.4QuarterfinalBADOELL324♥♣Q=+0
+0.1QuarterfinalBADOELL234♥♦A-1+0
+0.0QuarterfinalBADOELL214♥♥10+1+10
+0.0QuarterfinalBADOELL273NT♥3+2+0
-0.4QuarterfinalBADOELL294♠♥9+1-13
-0.6QuarterfinalBADOELL283NT♠7+1+11
-0.9QuarterfinalBADOELL302♠♥8=-5
-1.4QuarterfinalBADOELL253♥♠A=+0
-2.0QuarterfinalBADOELL222♦♦6-2+0
-2.3QuarterfinalBADOELL243♠♥4+1-6
-2.7QuarterfinalBADOELL192NT♥4+1+0
-3.1QuarterfinalBADOELL263NT♥2+1-10
-4.9QuarterfinalBADOELL204♦♣A-4-6
-8.4QuarterfinalBADOELL176♦♠K=+2