LIU Jing · CHIME

9rank
+15.2Butler · 14 bds
+1.09per board
±5.2swing
+1.29vs par /bd
+0.78adjusted /bd
by round

vs par split: bidding -0.07 · play +1.36

Strength of schedule: opponents averaged -0.31/bd (an easy draw) → opponent-adjusted +0.78/bd

Card play — on target: opening leads 50.0% · declarer play 100.0% · defence 83.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads·50.0% (4)
Declarer play·100.0% (1)
Defence0.0% (1)100.0% (5)

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

vs par by strain: NT +2.67 (3) · a suit +0.91 (11)

vs par by level: part-score +2.40 (5) · game +2.86 (7) · slam -7.00 (2)

By role: declaring +3.06/bd (+2.00 vs par · 8) · defending -1.55/bd (+0.33 vs par · 6)

By vulnerability: vulnerable +2.19/bd (+4.29 vs par · 7) · not vulnerable -0.01/bd (-1.71 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32Y.LiU.Semerci – Y.AtabeyClosed14+15.2+1.09+1.29

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
+8.2Round of 32ATABEY263♦♠4+2+11
+7.8Round of 32ATABEY216♠♣5=+0
+5.8Round of 32ATABEY273NT♣6=+7
+5.5Round of 32ATABEY205♦x♠K-2+12
+3.7Round of 32ATABEY243NT♥6+3+2
+1.9Round of 32ATABEY252♥♦K+2+7
+0.9Round of 32ATABEY162♠♣6+2+1
+0.8Round of 32ATABEY234♠♦A+1+0
-0.0Round of 32ATABEY184♠♦8=+0
-0.0Round of 32ATABEY282♥♣A+2-6
-1.0Round of 32ATABEY192♠♠2+1-1
-1.0Round of 32ATABEY224♥♣Q=+0
-4.3Round of 32ATABEY173NT♥Q+1-1
-13.1Round of 32ATABEY156♦x♥K+1-14