LALL Justin · SIVY A

23rank
+7.4Butler · 14 bds
+0.53per board
±2.6swing
-0.29vs par /bd
+0.78adjusted /bd
by round

vs par split: bidding +0.29 · play -0.57

Strength of schedule: opponents averaged +0.25/bd (a tough draw) → opponent-adjusted +0.78/bd

Card play — on target: opening leads 50.0% · declarer play 80.0% · defence 66.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)·
Declarer play50.0% (2)100.0% (3)
Defence66.7% (3)66.7% (3)

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

vs par by strain: NT +0.33 (6) · a suit -0.75 (8)

vs par by level: part-score +1.25 (4) · game +0.50 (8) · slam -6.50 (2)

By role: declaring +0.34/bd (-2.25 vs par · 8) · defending +0.78/bd (+2.33 vs par · 6)

By vulnerability: vulnerable +1.97/bd (-0.29 vs par · 7) · not vulnerable -0.91/bd (-0.29 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32B.MossY.Luo – Y.ChenOpen14+7.4+0.53-0.29

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
+5.7Round of 32SHANGHAILVCHENG151NT♥J+3+6
+4.4Round of 32SHANGHAILVCHENG183NT♦2-2+6
+3.1Round of 32SHANGHAILVCHENG236♠♥K=+0
+2.6Round of 32SHANGHAILVCHENG266NT♣J=-13
+1.8Round of 32SHANGHAILVCHENG273NT♠6+2+1
+1.3Round of 32SHANGHAILVCHENG162♠♦Q+1+0
-0.1Round of 32SHANGHAILVCHENG204♠♥A=+0
-0.5Round of 32SHANGHAILVCHENG225♣♠6=-1
-0.7Round of 32SHANGHAILVCHENG211NT♥4-1+0
-1.2Round of 32SHANGHAILVCHENG282♠♥2+1-1
-1.4Round of 32SHANGHAILVCHENG193NT♣Q=+2
-2.1Round of 32SHANGHAILVCHENG244♥x♦A-1+0
-2.7Round of 32SHANGHAILVCHENG174♠♦7=+1
-2.8Round of 32SHANGHAILVCHENG254♥♦9-1-5