LI Xiaoyi · ZHEJIANG HUAMEN

341rank
+6.3Butler · 129 bds
+0.05per board
±3.9swing
-0.19vs par /bd · #408/672
+0.08adjusted /bd
Butler per round: -8 1.4 -17.8 9.1 -3.1 -8.1 -5.5 2.6 -4 12.9 17.5 0.7 8.6by round

vs par split: bidding +0.12 · play -0.04

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 92.0% #71 of 671 · declarer play 76.2% #382 of 671 · defence 86.3% #291 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·92.0% (25)
Declarer play·76.2% (21)
Defence·86.3% (51)

Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (3) · ♦ 100.0% (6) · ♣ 90.9% (11)

vs par by strain: a suit +0.08 (90)

vs par by level: part-score -1.59 (37) · game +1.39 (51) · slam -2.50 (2)

By role: declaring +0.01/bd (-2.25 vs par · 61) · defending +0.09/bd (+1.66 vs par · 68)

By vulnerability: vulnerable -0.07/bd (-0.30 vs par · 71) · not vulnerable +0.19/bd (-0.05 vs par · 58)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3M.KangJ.Cao – J.GeOpen10-8.0-0.80+0.90
Round 4M.KangV.Batov – I.BonevClosed10+1.4+0.14+0.00
Round 5M.KangC.Martel – M.FleisherOpen10-17.8-1.78-2.10
Round 6M.KangG.Meng – Y.WuOpen10+9.1+0.91+2.20
Round 7M.KangK.Moller – J.AukenClosed10-3.1-0.31-1.40
Round 8M.KangZ.Yu – Z.LiOpen10-8.1-0.81-1.30
Round 9M.KangA.Grant – A.KerClosed10-5.5-0.55-1.30
Round 10M.KangJ.Tian – W.QianClosed10+2.6+0.26+1.50
Round 11Y.SunB.Shan – G.ShenOpen10-4.0-0.40-0.60
Round 12Y.SunW.Wang – S.WuOpen9+12.9+1.43+0.56
Round 13Y.SunJ.He – G.LinOpen10+17.5+1.75-2.70
Round 14Y.SunF.Dahl – G.NorrisClosed10+0.7+0.07+2.10
Round 15Y.SunH.Yanagisawa – K.HirakiOpen10+8.6+0.86-0.20

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
+10.8Round 12SHANGHAILVCHENG235♦♣5+2+11
+8.8Round 10SHANGHAI EPC74♦x♠K-2+0
+8.7Round 7AUKEN85♦x♠A=+6
+8.2Round 13HUATIE HAIXING44♠♣J-1+13
+8.1Round 5LAVAZZA135♣x♥10-1+12
+7.1Round 9GRANT224♠♦6=+5
+6.8Round 11SHANGHAI KEJU166N♠9-1+13
+6.5Round 12SHANGHAILVCHENG243N♣4=+11
+6.5Round 13HUATIE HAIXING63N♥3+2-11
+6.3Round 15YANAGISAWA281N♥3=+5
+6.0Round 8HUBEI DONGFENG154♥♦Q-2+8
+5.9Round 3JIANPING CONSTRUCTION213N♣9-1+6
+5.8Round 15YANAGISAWA213N♦4-2+6
+5.3Round 6CHINESE TAIPEI LADIES216♥♣A-1+11
+5.0Round 15YANAGISAWA304♥♦10-1+11
+4.7Round 4CHATEAU ROSSENOVO84♠♠4-2+6
+4.5Round 3JIANPING CONSTRUCTION243♥♠6-1+5
+4.4Round 9GRANT273♦♣Q-3+7
+4.2Round 3JIANPING CONSTRUCTION265♣♦A+1+8
+4.0Round 14SWE-DANES123♥♠3=+1
+3.8Round 14SWE-DANES113♥♠4-2+0
+3.6Round 15YANAGISAWA231N♥2=+0
+3.5Round 4CHATEAU ROSSENOVO103N♠8-1+6
+3.3Round 13HUATIE HAIXING24♥♣4=-1
+3.1Round 12SHANGHAILVCHENG274♥♦Q+1-5
+2.9Round 6CHINESE TAIPEI LADIES264♠♥Q+2+6
+2.9Round 11SHANGHAI KEJU154♠♣A-1-2
+2.7Round 4CHATEAU ROSSENOVO92♥♥4-2+5
+2.6Round 6CHINESE TAIPEI LADIES253♥♦8-1+6
+2.5Round 7AUKEN103♥♣Q+2+2
+2.5Round 8HUBEI DONGFENG182♠♠J+1+1
+2.4Round 11SHANGHAI KEJU173♦♣Q=+0
+2.3Round 10SHANGHAI EPC83♠♦A=+6
+2.3Round 12SHANGHAILVCHENG264♥♣A-1+6
+2.2Round 14SWE-DANES144♠♦5+2+14
+1.8Round 6CHINESE TAIPEI LADIES243N♣5-1+5
+1.8Round 13HUATIE HAIXING33N♠2+3+1
+1.5Round 4CHATEAU ROSSENOVO33N♦2+1-1
+1.5Round 4CHATEAU ROSSENOVO63N♠Q-5-9
+1.5Round 8HUBEI DONGFENG173N♥9+1-5
+1.5Round 13HUATIE HAIXING53N♠6+3-12
+1.3Round 3JIANPING CONSTRUCTION295♦♣A+1-1
+1.3Round 4CHATEAU ROSSENOVO14♥♠2-1-2
+1.3Round 12SHANGHAILVCHENG304♥♦A-1+5
+1.2Round 5LAVAZZA172♠♣5-1-2
+1.2Round 11SHANGHAI KEJU132♥♣4=+1
+1.0Round 6CHINESE TAIPEI LADIES283N♠5+1+1
+1.0Round 7AUKEN21N♠K=-1
+1.0Round 10SHANGHAI EPC41N♣6-1+5
+1.0Round 10SHANGHAI EPC102♠♣5+1+1
+1.0Round 13HUATIE HAIXING84♠♦Q+1-14
+0.9Round 8HUBEI DONGFENG134♠♥A+2+7
+0.9Round 9GRANT244♥♦4=-5
+0.9Round 10SHANGHAI EPC11N♥4-1+4
+0.8Round 7AUKEN44♥♦4+1+0
+0.5Round 10SHANGHAI EPC64♠♦5=+0
+0.5Round 14SWE-DANES191N♥6+1+6
+0.3Round 10SHANGHAI EPC54♠♦2+2+11
+0.3Round 12SHANGHAILVCHENG285♦x♥A-2-4
+0.2Round 6CHINESE TAIPEI LADIES274♥♦K-1+5
+0.2Round 9GRANT231N♥4+1+0
+0.1Round 7AUKEN14♥♣5=+1
+0.1Round 7AUKEN94♥♦2+1+11
-0.0Round 6CHINESE TAIPEI LADIES222♥♣K-2-5
-0.0Round 7AUKEN32♦♥3-2-9
-0.1Round 4CHATEAU ROSSENOVO23N♠4+1+0
-0.1Round 11SHANGHAI KEJU203N♠5+3-13
-0.2Round 15YANAGISAWA224♠♥4+1-5
-0.3Round 13HUATIE HAIXING101N♠2+2-1
-0.4Round 6CHINESE TAIPEI LADIES233♥♠8=+0
-0.4Round 9GRANT285♦♠K+1+5
-0.4Round 10SHANGHAI EPC31N♠6-3+0
-0.5Round 3JIANPING CONSTRUCTION274♠x♦A-1+1
-0.6Round 5LAVAZZA204♠♣Q=+1
-0.6Round 14SWE-DANES134♠♣K+2+6
-0.7Round 3JIANPING CONSTRUCTION223N♥5+1+5
-0.8Round 5LAVAZZA162♥x♦K-1-1
-0.8Round 12SHANGHAILVCHENG253N♥5+2-6
-0.9Round 6CHINESE TAIPEI LADIES293♦♣7=+0
-1.0Round 4CHATEAU ROSSENOVO51N♦5-1+1
-1.0Round 13HUATIE HAIXING94♠♣3+2-1
-1.0Round 15YANAGISAWA262♠♣10=+1
-1.0Round 15YANAGISAWA294♠♣A=+0
-1.1Round 8HUBEI DONGFENG162♠♥A+1+0
-1.1Round 14SWE-DANES182♥♣7+3-6
-1.3Round 13HUATIE HAIXING74♥♦A+1+0
-1.4Round 14SWE-DANES172♦♣3-3-1
-1.6Round 5LAVAZZA143♦♣K+1-1
-1.9Round 7AUKEN74♠♥3-1-6
-2.0Round 11SHANGHAI KEJU145♦♥K=+14
-2.1Round 14SWE-DANES205♣♦6=+1
-2.2Round 13HUATIE HAIXING14♠♠2+1-1
-2.2Round 14SWE-DANES153♠♦A-1+0
-2.3Round 5LAVAZZA184♠♣3-1-5
-2.3Round 9GRANT253N♠6-1-6
-2.3Round 11SHANGHAI KEJU122N♥3=-11
-2.4Round 8HUBEI DONGFENG192♠♥K=-5
-2.4Round 14SWE-DANES164♠♣6=+0
-2.6Round 8HUBEI DONGFENG204♠♦A=+0
-2.7Round 15YANAGISAWA274♥♠9-1-5
-2.8Round 15YANAGISAWA242N♣6-1+1
-2.9Round 9GRANT303♠♠J+2-2
-3.1Round 8HUBEI DONGFENG142♥♣2-1-4
-3.1Round 9GRANT264♠♠4-1-6
-3.3Round 3JIANPING CONSTRUCTION303N♥7=+6
-3.4Round 6CHINESE TAIPEI LADIES303N♥2-3-7
-3.4Round 11SHANGHAI KEJU113N♥4+1+0
-3.6Round 12SHANGHAILVCHENG223♠♥A-1-5
-3.9Round 5LAVAZZA111N♠J=+0
-4.0Round 5LAVAZZA122♠♦K-1-5
-4.2Round 5LAVAZZA193♠♥3=-6
-4.3Round 9GRANT213N♣8+1-5
-4.4Round 3JIANPING CONSTRUCTION252N♥10-1-5
-4.4Round 15YANAGISAWA256♠♣2-1-16
-4.5Round 8HUBEI DONGFENG123N♦4-3-7
-4.5Round 11SHANGHAI KEJU183♠♥6-2-3
-4.7Round 7AUKEN55♠x♦Q-1-7
-5.0Round 11SHANGHAI KEJU193♦x♠A-4-5
-5.1Round 9GRANT292♠♣7=-6
-5.2Round 10SHANGHAI EPC94♥♠2=-8
-5.3Round 8HUBEI DONGFENG113N♥4-1-8
-5.5Round 4CHATEAU ROSSENOVO73♥♣A=-7
-6.3Round 3JIANPING CONSTRUCTION283N♠7+1-5
-6.6Round 10SHANGHAI EPC25♦x♥2=-4
-7.0Round 12SHANGHAILVCHENG214♥♥10+1-8
-7.2Round 4CHATEAU ROSSENOVO45♦♣Q=+1
-8.7Round 3JIANPING CONSTRUCTION233♣♥K+2-11
-9.7Round 5LAVAZZA155♦♣2-1-14
-9.7Round 7AUKEN64♣♦A-3-11