LI Yingzhe · SHENGXING MARS

103rank
-24.9Butler · 60 bds
-0.41per board
±3.6swing
-0.37vs par /bd · #87/124
+0.05adjusted /bd
Butler per round: 2.2 3.6 -2.5 -16.6 -5.4 -6.2by round

vs par split: bidding +0.03 · play -0.40

Strength of schedule: opponents averaged +0.46/bd (a tough draw) → opponent-adjusted +0.05/bd

Card play — on target: opening leads 71.4% #94 of 124 · declarer play 47.1% #113 of 124 · defence 81.5% #58 of 124

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)75.0% (8)
Declarer play50.0% (4)46.2% (13)
Defence81.8% (11)81.2% (16)

Opening leads by suit led: ♥ 66.7% (3) · ♦ 75.0% (4) · ♣ 71.4% (7)

vs par by strain: NT -3.14 (22) · a suit +1.24 (38)

vs par by level: part-score -1.55 (29) · game +0.40 (30) · slam +11.00 (1)

By role: declaring -0.28/bd (-2.76 vs par · 33) · defending -0.58/bd (+2.56 vs par · 27)

By vulnerability: vulnerable -0.26/bd (-0.07 vs par · 30) · not vulnerable -0.57/bd (-0.67 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.DaiM.Guendel – K.DransfeldOpen10+2.2+0.22+1.60
Round 3H.DaiY.Chen – C.GuOpen10+3.6+0.36-0.30
Round 4H.DaiZ.Yu – H.LiuClosed10-2.5-0.25-1.00
Round 5H.DaiP.Kuisuwan – A.ChulathammakunOpen10-16.6-1.66-3.40
Round 7J.ShenY.Wang – J.YangOpen10-5.4-0.54-1.50
Round 8J.ZhuA.Libbrecht – R.BlochClosed10-6.2-0.62+2.40

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
+7.8Round 8FRANCE KIDS145♦x♥A-2+11
+7.2Round 3SHENGXING GREEN264♠x♦Q=+5
+6.9Round 2GERMANY194♥♠10-1+14
+6.5Round 3SHENGXING GREEN305♦♠5+1+8
+5.2Round 3SHENGXING GREEN213♥♠3+1+1
+4.7Round 4SHENGXING VENUS23NT♦3+1+0
+4.5Round 2GERMANY204♥♦K-1+12
+4.5Round 4SHENGXING VENUS102♦♣8=+6
+4.2Round 4SHENGXING VENUS63NT♥J+2+0
+4.0Round 8FRANCE KIDS113♥♣9-2-1
+3.8Round 5MAGIC EYES THAILAND161NT♣5-1+0
+3.8Round 7SHENGXING SATURN24♥♥8-2+11
+1.8Round 8FRANCE KIDS183♠♥A+1+7
+1.6Round 4SHENGXING VENUS85♠♥Q-3+2
+1.4Round 7SHENGXING SATURN43♥♠A=-10
+1.3Round 7SHENGXING SATURN54♠♥2=-1
+1.2Round 2GERMANY142♠♣6=+0
+1.0Round 4SHENGXING VENUS13NT♠2+2-11
+0.9Round 5MAGIC EYES THAILAND183♣♠J+1+0
+0.8Round 2GERMANY124♥♦K+1+10
+0.5Round 7SHENGXING SATURN73♦♣6+1-10
+0.4Round 7SHENGXING SATURN82NT♥5=+0
+0.2Round 8FRANCE KIDS132♦♣A+3+10
+0.0Round 5MAGIC EYES THAILAND111NT♠2=+0
-0.2Round 3SHENGXING GREEN273♥♣A+1+6
-0.3Round 2GERMANY153NT♠6=+1
-0.3Round 8FRANCE KIDS162NT♦6=+0
-0.4Round 3SHENGXING GREEN241NT♠3-2+1
-0.4Round 3SHENGXING GREEN253♦♣A=-1
-0.4Round 5MAGIC EYES THAILAND154♥♦J=-1
-0.6Round 4SHENGXING VENUS52♣♥5-2+1
-0.8Round 2GERMANY175♠♦9=+0
-1.2Round 2GERMANY114♥♠10-3-6
-1.2Round 7SHENGXING SATURN63NT♣2+2-1
-1.4Round 5MAGIC EYES THAILAND202NT♥5+1-10
-1.4Round 8FRANCE KIDS153NT♣2+2+10
-1.5Round 8FRANCE KIDS121NT♣J-1-5
-1.8Round 7SHENGXING SATURN103NT♦7=+0
-1.9Round 2GERMANY164NT♥4+2-17
-2.0Round 4SHENGXING VENUS34♠♣A+1-6
-2.1Round 3SHENGXING GREEN283NT♥3+3-1
-2.3Round 5MAGIC EYES THAILAND173NT♣Q-1-10
-2.6Round 7SHENGXING SATURN16♠♦10=+11
-2.7Round 5MAGIC EYES THAILAND123♣♠4-1+0
-2.8Round 7SHENGXING SATURN32NT♥J-2-11
-3.0Round 2GERMANY183♥♠4+1+1
-3.0Round 4SHENGXING VENUS71♠♥Q-2-3
-3.0Round 5MAGIC EYES THAILAND134♠♥7+1-1
-3.2Round 3SHENGXING GREEN223♠x♣9-1-6
-3.2Round 8FRANCE KIDS204♥♠K=+1
-3.6Round 3SHENGXING GREEN293♠x♣K-1-8
-4.0Round 2GERMANY133NT♦3=+1
-4.4Round 7SHENGXING SATURN94♥♣8+1-4
-5.0Round 4SHENGXING VENUS43♦x♠A-3-4
-5.0Round 5MAGIC EYES THAILAND191NT♣4-5-9
-5.4Round 3SHENGXING GREEN234♥♦6-2-8
-6.5Round 5MAGIC EYES THAILAND143NT♦Q=-3
-6.6Round 8FRANCE KIDS193NT♠J+1-4
-7.0Round 8FRANCE KIDS173♣x♥Q-2-5
-7.9Round 4SHENGXING VENUS92♣x♦A-3+5