WANG Yingqi · SX HYSW

27rank
+8.1Butler · 30 bds
+0.27per board
±4.9swing
-0.37vs par /bd
+0.15adjusted /bd
Butler per round: 16.4 -5.5 -2.8by round

vs par split: bidding -0.10 · play -0.27

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.15/bd

Card play — on target: opening leads 44.4% · declarer play 88.9% · defence 70.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)42.9% (7)
Declarer play100.0% (3)83.3% (6)
Defence80.0% (5)66.7% (12)

Opening leads by suit led: ♥ 25.0% (4) · ♦ 50.0% (2) · ♣ 66.7% (3)

vs par by strain: NT +1.44 (9) · a suit -1.14 (21)

vs par by level: part-score -0.94 (16) · game +0.31 (13) · slam +0.00 (1)

By role: declaring +1.68/bd (-0.77 vs par · 13) · defending -0.81/bd (-0.06 vs par · 17)

By vulnerability: vulnerable +0.79/bd (+0.13 vs par · 15) · not vulnerable -0.25/bd (-0.87 vs par · 15)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Y.ShangL.Sun – H.KoOpen10+16.4+1.64+2.40
Round 3T.YaoH.Shang – Y.XieClosed10-5.5-0.55-0.10
Round 4Y.ShaoS.Qiu – H.YuOpen10-2.8-0.28-3.40

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
+13.1Round 3SX XHLD234♠x♣A=+12
+7.3Round 2CHINESE TAIPEI BLUE205♠x♥A-1+13
+5.5Round 2CHINESE TAIPEI BLUE121NTx♥K-2+4
+4.0Round 4CHINA RDFZ113♦♣4-1-2
+3.8Round 3SX XHLD255♦x♣A-2+5
+3.7Round 2CHINESE TAIPEI BLUE163♥♦6-1+6
+3.5Round 4CHINA RDFZ1104♠♥4+1+0
+2.9Round 2CHINESE TAIPEI BLUE174♥♦4=+0
+2.6Round 2CHINESE TAIPEI BLUE114♥♦2+2+2
+2.6Round 2CHINESE TAIPEI BLUE132♥♠J+1+0
+2.6Round 3SX XHLD243♥♣J-1+5
+2.6Round 3SX XHLD301NT♦2+3+2
+2.4Round 3SX XHLD212NT♠6-2+3
+2.0Round 2CHINESE TAIPEI BLUE191NT♠2+3+2
+1.8Round 4CHINA RDFZ131NT♥4=-1
+1.7Round 4CHINA RDFZ171NT♦5+1-1
+1.5Round 4CHINA RDFZ123♦♣5=-1
-0.2Round 4CHINA RDFZ161NT♦6=+2
-1.5Round 2CHINESE TAIPEI BLUE182♠♣A=-5
-1.5Round 4CHINA RDFZ154♠♥2+1+0
-2.1Round 2CHINESE TAIPEI BLUE143NT♣2=+2
-2.4Round 4CHINA RDFZ193♥♦K-2-12
-2.9Round 3SX XHLD295♦♠9-2-8
-3.0Round 4CHINA RDFZ143♠♥K+2-10
-4.2Round 3SX XHLD274♠♥6+1-1
-5.0Round 3SX XHLD264♠♣3=+0
-6.6Round 2CHINESE TAIPEI BLUE156NT♦K=+0
-6.6Round 3SX XHLD222♠♣Q-2-7
-8.2Round 4CHINA RDFZ184♠♥A+2-9
-11.3Round 3SX XHLD284♠x♣A=-12