LALL Justin · SIVY A

31rank
+112.2Butler · 130 bds
+0.86per board
±4.3swing
+0.56vs par /bd · #107/567
+0.92adjusted /bd
Butler per round: 2.6 1.2 -8.3 16.3 -1 28 32.6 -9.3 -8.4 23.8 15.7 -8.4 27.4by round

vs par split: bidding +0.94 · play -0.38

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted +0.92/bd

Card play — on target: opening leads 86.2% #113 of 567 · declarer play 79.2% #229 of 567 · defence 80.0% #401 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (9)85.0% (20)
Declarer play71.4% (7)82.4% (17)
Defence81.8% (22)79.1% (43)

Opening leads by suit led: ♠ 83.3% (12) · ♥ 83.3% (6) · ♦ 100.0% (3) · ♣ 87.5% (8)

vs par by strain: NT +0.88 (41) · a suit +0.42 (89)

vs par by level: part-score +0.50 (58) · game +0.63 (65) · slam +0.43 (7)

By role: declaring +0.19/bd (-1.85 vs par · 65) · defending +1.53/bd (+2.97 vs par · 65)

By vulnerability: vulnerable +1.10/bd (+0.97 vs par · 65) · not vulnerable +0.63/bd (+0.15 vs par · 65)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.MossA.Braithwaite – A.De LiveraOpen10+2.6+0.26-0.50
Round 2B.MossS.Shen – S.WuClosed10+1.2+0.12-1.40
Round 3B.MossH.Zhang – H.ZhangOpen10-8.3-0.83+0.30
Round 4B.MossH.Qin – M.WanOpen10+16.3+1.63+1.50
Round 5B.MossS.Shan – L.GanClosed10-1.0-0.10-0.90
Round 6B.MossJ.Long – G.FangOpen10+28.0+2.80+4.10
Round 7B.MossI.Thomson – P.BuchenOpen10+32.6+3.26+6.00
Round 8B.MossY.Luo – Y.ChenOpen10-9.3-0.93-1.00
Round 9B.MossR.Lian – X.WangOpen10-8.4-0.84-3.90
Round 10B.MossJ.Zhao – Y.ZhangOpen10+23.8+2.38+0.30
Round 13B.MossZ.Shao – Y.ShenClosed10+15.7+1.57-0.10
Round 14B.MossW.Gawel – R.JagniewskiClosed10-8.4-0.84-2.10
Round 15B.MossB.Satyanarayana – K.NadarClosed10+27.4+2.74+5.00

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
+12.6Round 6BEIJINGXUGUANG297♠♥9-1+17
+11.4Round 4TIANYA BRIDGE FATE94♥x♠6-3+13
+11.2Round 7AUSTRALIA Seniors64♥x♦6-4+12
+9.4Round 10ZHEJIANGQIANTANG44♠x♠7-2+8
+9.2Round 14POLMANY123NT♦4-1+10
+8.8Round 13SHEN73♣♥4+2+11
+8.5Round 15FORMIDABLES265♦x♥10-1+13
+7.5Round 3HONG PRAISE TEAM214♥♠Q-1+11
+7.2Round 1AUSTRALIA MIXED33NT♦3=+6
+7.1Round 5JINSHUO133NT♦6-1+12
+6.9Round 15FORMIDABLES223NT♥6-1+12
+6.8Round 13SHEN54♥♥4-2+0
+6.7Round 6BEIJINGXUGUANG233♦♥J-2+8
+6.4Round 9WUHAN DONGFANG223NT♠7=+7
+6.3Round 2SAN CHEN FUND174♠♥A=+0
+6.3Round 4TIANYA BRIDGE FATE52NT♣5+2+6
+6.3Round 15FORMIDABLES294♥♠Q-1+12
+5.9Round 13SHEN43♥x♥3-1+7
+5.9Round 15FORMIDABLES273♠♥8+1+7
+5.2Round 2SAN CHEN FUND193NT♣A-1+6
+4.7Round 6BEIJINGXUGUANG261NT♠J-3+5
+4.5Round 7AUSTRALIA Seniors105♦x♠J-1+8
+4.5Round 13SHEN86♦♣J=+0
+4.4Round 13SHEN14♥♦Q+1+1
+4.3Round 5JINSHUO152♣♥A+1+0
+4.1Round 7AUSTRALIA Seniors55♣♣A-2+6
+3.8Round 2SAN CHEN FUND163NT♥2=+7
+3.7Round 1AUSTRALIA MIXED52♦♥3=+8
+3.7Round 10ZHEJIANGQIANTANG103♠♥10-1+5
+3.3Round 6BEIJINGXUGUANG253NT♠3-2+7
+3.3Round 7AUSTRALIA Seniors45♦♠K+1+3
+3.3Round 7AUSTRALIA Seniors93♦♠5-4+15
+3.3Round 10ZHEJIANGQIANTANG53♦♣Q-2+0
+3.2Round 4TIANYA BRIDGE FATE83NT♣5-2+5
+3.2Round 7AUSTRALIA Seniors11NT♣2=+5
+3.2Round 8SHANGHAILVCHENG176♦♥6-3+6
+3.2Round 8SHANGHAILVCHENG184♠♣K+1+0
+3.1Round 1AUSTRALIA MIXED84♠♥4-1+10
+3.1Round 10ZHEJIANGQIANTANG12♦♥4=+0
+3.1Round 10ZHEJIANGQIANTANG73NT♠K=+0
+2.9Round 3HONG PRAISE TEAM284♦x♥9-1+6
+2.8Round 15FORMIDABLES303NT♦4-1+5
+2.7Round 3HONG PRAISE TEAM274♥♠8=+3
+2.7Round 7AUSTRALIA Seniors23♣♠Q=+1
+2.7Round 10ZHEJIANGQIANTANG24♠♥A=+3
+2.7Round 14POLMANY184♥♦6=+3
+2.7Round 15FORMIDABLES212♥♠7+1+0
+2.4Round 9WUHAN DONGFANG292♠♥3+1+0
+2.3Round 1AUSTRALIA MIXED92♦♠K+2-2
+2.2Round 14POLMANY164♦♦3-1-1
+1.8Round 15FORMIDABLES233♥♦6=+1
+1.7Round 6BEIJINGXUGUANG213NT♥J-4+7
+1.5Round 10ZHEJIANGQIANTANG91NT♥A=+5
+1.3Round 4TIANYA BRIDGE FATE25♣x♥A-1+0
+1.2Round 2SAN CHEN FUND182♦♦10-1+4
+1.2Round 6BEIJINGXUGUANG281NT♦4+1-1
+1.2Round 7AUSTRALIA Seniors31NT♥10+1+0
+1.2Round 9WUHAN DONGFANG283♥♣9-1+4
+1.1Round 3HONG PRAISE TEAM264♥♠Q+2+13
+0.9Round 6BEIJINGXUGUANG222♥♦2+1+0
+0.7Round 14POLMANY193♦♠6-1+0
+0.6Round 2SAN CHEN FUND143♦♥2=+5
+0.6Round 4TIANYA BRIDGE FATE14♥♠Q=+1
+0.6Round 4TIANYA BRIDGE FATE102♣♠K=+0
+0.6Round 5JINSHUO163♣♣4+1-7
+0.6Round 5JINSHUO202♥♣3=+1
+0.5Round 1AUSTRALIA MIXED71NT♥5=+1
+0.5Round 8SHANGHAILVCHENG153NT♥8+1+0
+0.5Round 15FORMIDABLES253NT♣4+1+0
+0.4Round 7AUSTRALIA Seniors71NT♥2=+1
+0.3Round 13SHEN23♠♠2-1-10
+0.2Round 3HONG PRAISE TEAM254♦♦J-1-4
+0.2Round 15FORMIDABLES243NT♠8+2+0
+0.1Round 4TIANYA BRIDGE FATE73♠♣K+1+1
+0.1Round 9WUHAN DONGFANG274♥♠2-3+7
-0.0Round 5JINSHUO121NT♦6-1-2
-0.0Round 8SHANGHAILVCHENG114♠♥A+1+0
-0.0Round 10ZHEJIANGQIANTANG86NT♦4=-11
-0.1Round 5JINSHUO173♣♠K+1+0
-0.1Round 9WUHAN DONGFANG243♥♦8-1-4
-0.2Round 6BEIJINGXUGUANG302♥♠3+2+6
-0.5Round 8SHANGHAILVCHENG192♦♥Q=-7
-0.5Round 9WUHAN DONGFANG263NT♥9+1-12
-0.5Round 10ZHEJIANGQIANTANG34♣♥A=-7
-0.6Round 1AUSTRALIA MIXED12♠♣7+2-6
-0.6Round 2SAN CHEN FUND131NT♦Q=+1
-0.6Round 3HONG PRAISE TEAM245♦♥4+1+1
-0.6Round 4TIANYA BRIDGE FATE34♥♥8+2-11
-0.7Round 8SHANGHAILVCHENG133♠♠3-1-1
-0.9Round 4TIANYA BRIDGE FATE61NT♠7-1+0
-0.9Round 6BEIJINGXUGUANG243♠♥9-2+0
-1.0Round 8SHANGHAILVCHENG143NT♣7+1-1
-1.1Round 5JINSHUO112♠♦9+2-1
-1.1Round 13SHEN93NT♣5=+0
-1.1Round 14POLMANY142♥♣5=+0
-1.3Round 7AUSTRALIA Seniors85♦x♠10-3+9
-1.5Round 1AUSTRALIA MIXED23♦♠2+1+0
-1.7Round 9WUHAN DONGFANG255♥♦6+1-11
-1.7Round 14POLMANY174♠♦10+1+0
-1.8Round 1AUSTRALIA MIXED102♦♣K-2-2
-2.0Round 6BEIJINGXUGUANG275♠♥A-1-8
-2.1Round 3HONG PRAISE TEAM223NT♣Q-2-6
-2.3Round 1AUSTRALIA MIXED63♥♦2-1-10
-2.5Round 5JINSHUO143NT♥8-1+3
-2.5Round 10ZHEJIANGQIANTANG63♠♣10=+0
-2.6Round 2SAN CHEN FUND114♥♠4-3-7
-2.8Round 3HONG PRAISE TEAM231NT♣2=+1
-2.8Round 13SHEN102♥♦5=+0
-3.3Round 2SAN CHEN FUND154♥♦8=-6
-3.5Round 14POLMANY134♠♥Q-1-5
-3.6Round 5JINSHUO194♠♥2-1-5
-3.6Round 8SHANGHAILVCHENG203NT♥2-2-7
-3.7Round 2SAN CHEN FUND124♠♥Q-1-12
-4.1Round 9WUHAN DONGFANG234NT♦7=-14
-4.5Round 9WUHAN DONGFANG306♠♦Q-3-11
-4.5Round 14POLMANY154♠♥4=-11
-4.5Round 14POLMANY203♥♦K+1-7
-4.7Round 8SHANGHAILVCHENG162NT♥6+1-2
-4.9Round 13SHEN64♥♠3-1-10
-5.2Round 3HONG PRAISE TEAM294♠♥J=-10
-5.7Round 2SAN CHEN FUND203♠♣9-1-12
-5.7Round 4TIANYA BRIDGE FATE43NT♠J+2+0
-5.7Round 8SHANGHAILVCHENG126♣♣J=+2
-6.2Round 13SHEN33NT♦3+1+0
-6.3Round 5JINSHUO183NT♥Q-3-10
-7.6Round 9WUHAN DONGFANG214♥x♠J=-5
-7.9Round 14POLMANY114♠♦6-1-10
-8.0Round 1AUSTRALIA MIXED43NT♦5+1-10
-8.2Round 15FORMIDABLES286NT♥10=+0
-12.0Round 3HONG PRAISE TEAM305♠x♠8-5-12