LI Xuefei · HEILONGJIANG TEAM

246rank
-5.5Butler · 49 bds
-0.11per board
±4.2swing
-1.47vs par /bd · #349/399
+0.27adjusted /bd
Butler per round: -13.8 -7.8 -13.7 5 20.9 8.1 -4.2by round

vs par split: bidding -1.80 · play +0.33

Strength of schedule: opponents averaged +0.38/bd (a tough draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 66.7% #348 of 398 · declarer play 76.9% #162 of 398 · defence 90.9% #77 of 399

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (3)88.9% (9)
Declarer play100.0% (1)75.0% (12)
Defence100.0% (8)85.7% (14)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 50.0% (4) · ♦ 100.0% (1) · ♣ 100.0% (3)

vs par by strain: NT -1.79 (14) · a suit -1.34 (35)

vs par by level: part-score -1.63 (19) · game -1.27 (26) · slam -2.00 (4)

By role: declaring +1.82/bd (-2.00 vs par · 27) · defending -2.48/bd (-0.82 vs par · 22)

By vulnerability: vulnerable +0.93/bd (-0.88 vs par · 24) · not vulnerable -1.11/bd (-2.04 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2P.QiaoZ.Xie – Z.LiaoOpen7-13.8-1.97-1.71
Round 3X.JingH.Chen – T.ZhouClosed7-7.8-1.11-0.57
Round 4X.JingJ.Zheng – L.HongClosed7-13.7-1.96-4.14
Round 5X.JingR.Ling – P.LingClosed7+5.0+0.71+0.29
Round 6X.JingLELIN - – Q.YangClosed7+20.9+2.99+0.43
Round 7X.JingR.Van Prooijen – A.WilsonClosed7+8.1+1.16-1.86
Round 8X.JingJ.Romanowski – M.RossardClosed7-4.2-0.60-2.71

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
+9.0Round 7WILLENKEN214♠♥A+1+11
+7.5Round 6SANYA-HONGYE83NT♣6=-1
+7.3Round 6SANYA-HONGYE116♠♦8+1+1
+6.6Round 6SANYA-HONGYE126♥♠3=+1
+5.7Round 8ROSSARD274♠♥3=+7
+5.2Round 2REDBULL124♠♠5=+3
+4.8Round 5MASTER MINDS15♠♥2-2+9
+4.5Round 7WILLENKEN194♥x♣5-1+3
+4.2Round 5MASTER MINDS44♠♥J+1+0
+4.2Round 8ROSSARD263♣♦J=+0
+3.7Round 4XBA234♥♣9+1-13
+2.3Round 2REDBULL103NT♣8=+0
+2.0Round 3RADIO COMMUNICATIONS OF CAS183♣♥K=+7
+1.9Round 5MASTER MINDS72♥♦A=+6
+1.9Round 8ROSSARD233♣♥K=-9
+1.8Round 2REDBULL111NT♣Q=-1
+1.5Round 7WILLENKEN173NT♥10+1-10
+1.4Round 6SANYA-HONGYE131NT♥K+1+10
+1.1Round 6SANYA-HONGYE104♥♣3+1+0
+0.8Round 7WILLENKEN153♣♥6+1+1
+0.6Round 5MASTER MINDS52♠♥4=+1
+0.4Round 3RADIO COMMUNICATIONS OF CAS173♠♣7-1-5
+0.1Round 4XBA253NT♠4=+0
+0.1Round 4XBA273♠♣Q-1-2
-0.1Round 3RADIO COMMUNICATIONS OF CAS194♥♣2+1+0
-0.1Round 5MASTER MINDS24♥♠J+1+0
-0.3Round 4XBA263♠♣A+1-10
-0.3Round 6SANYA-HONGYE94♥♣10+1+0
-1.0Round 3RADIO COMMUNICATIONS OF CAS214♠♥5+1+0
-1.3Round 2REDBULL133NT♥J+1-1
-1.4Round 3RADIO COMMUNICATIONS OF CAS203NT♦7+2+0
-1.4Round 7WILLENKEN163♠♣K=+0
-1.8Round 5MASTER MINDS32♠♦4+1-7
-1.8Round 8ROSSARD283♥♠2-1-3
-1.9Round 4XBA243NT♠7+1+1
-2.2Round 8ROSSARD243NT♥3+2+0
-2.7Round 6SANYA-HONGYE143NT♠Q-1-8
-3.0Round 7WILLENKEN185♠♣K+2-17
-3.1Round 3RADIO COMMUNICATIONS OF CAS155♣x♠A-2+0
-3.3Round 7WILLENKEN202♠♦J+1-1
-3.9Round 8ROSSARD222♠♥3-3-6
-4.5Round 2REDBULL93♠♦8-2+1
-4.6Round 3RADIO COMMUNICATIONS OF CAS161NTx♠9+1-6
-4.6Round 5MASTER MINDS62♠♦A+2-7
-7.3Round 4XBA283NT♥K+1-7
-7.4Round 2REDBULL143NT♠3+4-2
-8.1Round 4XBA226♦♠3=+2
-8.1Round 8ROSSARD255♣♠K+1-8
-9.9Round 2REDBULL86♥x♠A=-12