🇨🇳 WANG Wen Fei · CHINA RED

72rank
-42.7Butler · 47 bds
-0.91per board
±5.3swing
-0.32vs par /bd
+0.06adjusted /bd
Butler per round: -42.7 -42.7 -42.7by round

vs par split: bidding -1.21 · play +0.89

Strength of schedule: opponents averaged +0.96/bd (a tough draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 68.0% · declarer play 81.8% · defence 96.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (7)66.7% (18)
Declarer play50.0% (4)88.9% (18)
Defence100.0% (7)94.4% (18)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 70.6% (17) · ♣ 33.3% (3)

vs par by strain: NT +0.00 (11) · a suit -0.42 (36)

vs par by level: part-score -0.80 (20) · game -0.91 (22) · slam +4.20 (5)

By role: declaring -1.96/bd (-1.86 vs par · 22) · defending +0.01/bd (+1.04 vs par · 25)

By vulnerability: vulnerable -0.17/bd (+0.39 vs par · 23) · not vulnerable -1.62/bd (-1.00 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16SHEN (1) QiF.Multon – P.ZimmermannOpen15-6.5-0.43+0.47
Round of 16SHEN (1) QiF.Multon – P.ZimmermannOpen16-15.2-0.95-0.81
Round of 16SHEN (1) QiF.Multon – K.MartensOpen16-21.0-1.31-0.56

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
+11.6Round of 16ZIMMERMANN366♣♠10-1+16
+9.3Round of 16ZIMMERMANN233NT♦2-3+14
+9.2Round of 16ZIMMERMANN143NT♦2-2+6
+8.7Round of 16ZIMMERMANN412♣x♦3+1+13
+7.7Round of 16ZIMMERMANN43♥x♦2-1+2
+7.1Round of 16ZIMMERMANN135♠♦2-2+8
+4.3Round of 16ZIMMERMANN221NT♦A=+0
+4.1Round of 16ZIMMERMANN83NT♦2=+0
+4.1Round of 16ZIMMERMANN113♦♦2=+5
+3.6Round of 16ZIMMERMANN334♣♣8-2+8
+3.1Round of 16ZIMMERMANN456♦♠5+1+1
+3.0Round of 16ZIMMERMANN152♠♦2-1+5
+2.5Round of 16ZIMMERMANN94♥♦2=+8
+0.7Round of 16ZIMMERMANN374♥♣6+1+0
+0.4Round of 16ZIMMERMANN396♣♥9=+2
+0.2Round of 16ZIMMERMANN123NT♣9+1+0
+0.2Round of 16ZIMMERMANN183♠♦2=+0
+0.1Round of 16ZIMMERMANN274♥♦2+3+2
-0.1Round of 16ZIMMERMANN254♣♦9-2-1
-0.1Round of 16ZIMMERMANN302♥♦Q+3+6
-0.4Round of 16ZIMMERMANN403NT♦4+2+0
-0.6Round of 16ZIMMERMANN245♣♦2+1+11
-1.2Round of 16ZIMMERMANN73NT♦2+1+1
-1.5Round of 16ZIMMERMANN266♠♦A=+0
-1.5Round of 16ZIMMERMANN324♠♦2+1+0
-1.9Round of 16ZIMMERMANN382♥♥3+1-1
-2.1Round of 16ZIMMERMANN173♥♦2+1-6
-2.9Round of 16ZIMMERMANN294♥♠5+1-4
-3.0Round of 16ZIMMERMANN212♠♦2+1-1
-3.2Round of 16ZIMMERMANN442♠♥8=-6
-3.3Round of 16ZIMMERMANN106♣♦2=+2
-3.3Round of 16ZIMMERMANN341NT♥3-1-4
-3.7Round of 16ZIMMERMANN193♥♦2=-6
-4.1Round of 16ZIMMERMANN314♠x♣Q-1-15
-4.6Round of 16ZIMMERMANN205♦♦2+1-13
-4.7Round of 16ZIMMERMANN483♥♣5=-6
-4.8Round of 16ZIMMERMANN431♠x♣3-2+3
-4.9Round of 16ZIMMERMANN285♥x♠7-3+0
-5.5Round of 16ZIMMERMANN53NT♦2-1-10
-5.5Round of 16ZIMMERMANN424♣♦6+1-10
-5.7Round of 16ZIMMERMANN474♠x♠10-1-6
-7.1Round of 16ZIMMERMANN13NT♦2+1-7
-8.9Round of 16ZIMMERMANN63NT♦2=+0
-9.1Round of 16ZIMMERMANN33♦x♦2-3-9
-9.3Round of 16ZIMMERMANN24♥x♦2-2-4
-9.7Round of 16ZIMMERMANN354♦x♣A-2-8
-9.9Round of 16ZIMMERMANN465♦♠9-3-11