DAI Hanyang · SHENGXING MARS

107rank
-31.7Butler · 60 bds
-0.53per board
±4.2swing
-1.15vs par /bd · #109/124
+0.00adjusted /bd
Butler per round: 2.2 3.6 -2.5 -16.6 -5.8 -12.6by round

vs par split: bidding -0.38 · play -0.77

Strength of schedule: opponents averaged +0.53/bd (a tough draw) → opponent-adjusted +0.00/bd

Card play — on target: opening leads 90.9% #14 of 124 · declarer play 60.0% #91 of 124 · defence 85.0% #44 of 124

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)85.7% (7)
Declarer play50.0% (6)64.3% (14)
Defence87.5% (8)83.3% (12)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 50.0% (2) · ♦ 100.0% (3) · ♣ 100.0% (3)

vs par by strain: NT -2.00 (20) · a suit -0.72 (40)

vs par by level: part-score -0.66 (29) · game -1.67 (30) · slam +0.00 (1)

By role: declaring -0.59/bd (-3.12 vs par · 40) · defending -0.40/bd (+2.80 vs par · 20)

By vulnerability: vulnerable -0.76/bd (-0.77 vs par · 30) · not vulnerable -0.30/bd (-1.53 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Y.LiM.Guendel – K.DransfeldOpen10+2.2+0.22+1.60
Round 3Y.LiY.Chen – C.GuOpen10+3.6+0.36-0.30
Round 4Y.LiZ.Yu – H.LiuClosed10-2.5-0.25-1.00
Round 5Y.LiP.Kuisuwan – A.ChulathammakunOpen10-16.6-1.66-3.40
Round 7Z.WuR.Wang – P.WangClosed10-5.8-0.58+0.00
Round 8Z.WuL.Rombaut – C.TeilOpen10-12.6-1.26-3.80

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
+11.8Round 7SHENGXING SATURN17♠♦10=+0
+7.2Round 3SHENGXING GREEN264♠x♦Q=+5
+6.9Round 2GERMANY194♥♠10-1+14
+6.6Round 8FRANCE KIDS194♥♣K=+3
+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
+3.8Round 5MAGIC EYES THAILAND161NT♣5-1+0
+3.4Round 7SHENGXING SATURN42NT♣2-1+12
+2.8Round 7SHENGXING SATURN103NT♣Q+1+1
+2.4Round 8FRANCE KIDS173♣♦J-2+0
+2.3Round 8FRANCE KIDS113♥♣9=+7
+1.6Round 4SHENGXING VENUS85♠♥Q-3+2
+1.5Round 8FRANCE KIDS121NT♣J-1+5
+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
+0.6Round 7SHENGXING SATURN82NT♠7+1+1
+0.0Round 5MAGIC EYES THAILAND111NT♠2=+0
-0.2Round 3SHENGXING GREEN273♥♣A+1+6
-0.3Round 2GERMANY153NT♠6=+1
-0.4Round 3SHENGXING GREEN241NT♠3-2+1
-0.4Round 3SHENGXING GREEN253♦♣A=-1
-0.4Round 5MAGIC EYES THAILAND154♥♦J=-1
-0.5Round 7SHENGXING SATURN72♦♠4+2+10
-0.6Round 4SHENGXING VENUS52♣♥5-2+1
-0.7Round 8FRANCE KIDS161♣♥J+1-1
-0.8Round 2GERMANY175♠♦9=+0
-0.8Round 7SHENGXING SATURN63NT♦10=-1
-1.0Round 8FRANCE KIDS133♦♣A+1-10
-1.2Round 2GERMANY114♥♠10-3-6
-1.4Round 5MAGIC EYES THAILAND202NT♥5+1-10
-1.9Round 2GERMANY164NT♥4+2-17
-2.0Round 4SHENGXING VENUS34♠♣A+1-6
-2.1Round 3SHENGXING GREEN283NT♥3+3-1
-2.2Round 7SHENGXING SATURN54♠♦K+1+0
-2.3Round 5MAGIC EYES THAILAND173NT♣Q-1-10
-2.7Round 5MAGIC EYES THAILAND123♣♠4-1+0
-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
-3.6Round 3SHENGXING GREEN293♠x♣K-1-8
-3.8Round 7SHENGXING SATURN24♥♥6-2-11
-4.0Round 2GERMANY133NT♦3=+1
-4.6Round 8FRANCE KIDS144♥♣4+2-8
-5.0Round 4SHENGXING VENUS43♦x♠A-3-4
-5.0Round 5MAGIC EYES THAILAND191NT♣4-5-9
-5.4Round 3SHENGXING GREEN234♥♦6-2-8
-5.8Round 8FRANCE KIDS152♥♠2+2-13
-6.5Round 5MAGIC EYES THAILAND143NT♦Q=-3
-6.5Round 8FRANCE KIDS203♥♠K+1-10
-6.8Round 8FRANCE KIDS184♠♣8-1-11
-7.9Round 4SHENGXING VENUS92♣x♦A-3+5
-8.0Round 7SHENGXING SATURN33NT♠6=+0
-9.1Round 7SHENGXING SATURN94♥♦7-1-12