HUANG Yan · SUZHOUTAIHU

255rank
-8.5Butler · 14 bds
-0.61per board
±3.2swing
-1.79vs par /bd
-0.37adjusted /bd
by round

vs par split: bidding -0.92 · play -0.08

Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted -0.37/bd

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

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)100.0% (1)
Declarer play0.0% (1)100.0% (1)
Defence0.0% (1)100.0% (4)

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

vs par by strain: NT -5.33 (6) · a suit +2.71 (7)

vs par by level: part-score +1.11 (9) · game -5.75 (4)

By role: declaring -1.23/bd (-4.12 vs par · 8) · defending +0.22/bd (+1.33 vs par · 6)

By vulnerability: vulnerable +0.04/bd (-1.43 vs par · 7) · not vulnerable -1.26/bd (-2.14 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64X.WangE.Ovelius – J.McallisterClosed14-8.5-0.61-1.79

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
+3.0Round of 64MCALLISTER54♥♣6+2+1
+2.7Round of 64MCALLISTER84♦♣A+1+13
+2.5Round of 64MCALLISTER41NT♠K+1+0
+2.4Round of 64MCALLISTER102♠♣Q-1+5
+2.1Round of 64MCALLISTER33♥♠A-3+0
+1.0Round of 64MCALLISTER63♠♦J=+7
+0.9Round of 64MCALLISTER22♣♦A+4+1
-0.8Round of 64MCALLISTER93NT♥J-1-5
-0.8Round of 64MCALLISTER123NT♥J+1-11
-2.8Round of 64MCALLISTER12NT♥2-1-5
-3.1Round of 64MCALLISTER71NT♠5=-5
-3.6Round of 64MCALLISTER142NT♣J-2-6
-3.8Round of 64MCALLISTER13Pass-12
-8.2Round of 64MCALLISTER115♥♣A-1-8