WANG Lianwei · QIANWEI

600rank
-58.1Butler · 49 bds
-1.19per board
±4.2swing
-1.14vs par /bd · #414/579
-1.04adjusted /bd
Butler per round: -13.4 -9.8 -16.9 -6.8 1.6 -13.6 0.8by round

vs par split: bidding -0.20 · play -0.94

Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted -1.04/bd

Card play — on target: opening leads 81.8% #224 of 579 · declarer play 58.3% #486 of 579 · defence 78.3% #493 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)87.5% (8)
Declarer play40.0% (5)71.4% (7)
Defence85.7% (7)75.0% (16)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (4) · ♦ 66.7% (3) · ♣ 66.7% (3)

vs par by strain: NT -1.18 (17) · a suit -1.12 (32)

vs par by level: part-score -2.41 (22) · game +0.76 (21) · slam -3.17 (6)

By role: declaring -2.24/bd (-5.46 vs par · 26) · defending +0.01/bd (+3.74 vs par · 23)

By vulnerability: vulnerable -1.10/bd (-1.38 vs par · 24) · not vulnerable -1.26/bd (-0.92 vs par · 25)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.GuK.Bendre – S.ThakralOpen7-13.4-1.91-3.86
Round 2Y.LiuP.Weinstock – R.MihaiClosed7-9.8-1.40+0.57
Round 3D.WuS.Chen – J.LiOpen7-16.9-2.41-1.71
Round 4Y.LiuB.Popov – G.KarakolevClosed7-6.8-0.97+4.29
Round 5L.LiG.Manna – K.SamantClosed7+1.6+0.23+0.00
Round 7Y.LiuC.Li – S.TanOpen7-13.6-1.94-3.29
Round 8Y.LiuG.Bilski – R.SpeiserClosed7+0.8+0.11-4.00

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
+7.4Round 5PODDAR DEVELOPERS43NT♣6-1+12
+6.5Round 5PODDAR DEVELOPERS67♣♠8=-2
+6.1Round 3SHENZHEN NANGANG POWER165♦♥6+1+11
+4.1Round 1HEMANT JALAN63NT♦Q-1-2
+3.5Round 3SHENZHEN NANGANG POWER152♥♠5=+5
+3.5Round 7QINGDAO BRIDGE ASSOSIATION193♣♥10-1+5
+2.9Round 8BILSKI273♠x♥J-1+0
+2.6Round 2WEINSTOCK82♠♥Q=+5
+2.6Round 2WEINSTOCK93♣♦A+2+6
+2.4Round 8BILSKI282♥♣8+1-7
+2.0Round 4BALKAN GOLD STAR236♣♥8-1+17
+2.0Round 8BILSKI254♠x♦A-3-3
+2.0Round 8BILSKI263NT♠3=+0
+1.9Round 5PODDAR DEVELOPERS33NT♠J-2+6
+1.7Round 8BILSKI244♥♠Q=-1
+1.1Round 1HEMANT JALAN51NT♠A+1+1
+0.7Round 4BALKAN GOLD STAR243NT♠5=-2
+0.6Round 5PODDAR DEVELOPERS22♥♠9+1+0
+0.3Round 1HEMANT JALAN13♦♠A-2+5
+0.0Round 4BALKAN GOLD STAR222♥♦K+1+0
+0.0Round 4BALKAN GOLD STAR253NT♣4+2+12
-0.0Round 7QINGDAO BRIDGE ASSOSIATION152♠♣K+5-12
-0.3Round 2WEINSTOCK114♠♥J+1+10
-0.3Round 7QINGDAO BRIDGE ASSOSIATION204♠♠2+2+13
-0.7Round 2WEINSTOCK141NT♣4-1+2
-1.0Round 5PODDAR DEVELOPERS74♠♥4=+0
-1.1Round 2WEINSTOCK134♥♣10+1+0
-1.7Round 3SHENZHEN NANGANG POWER182♥♣A+1-1
-1.8Round 7QINGDAO BRIDGE ASSOSIATION182NT♥4-1-5
-1.9Round 1HEMANT JALAN24♠♥Q-2-6
-1.9Round 1HEMANT JALAN41NT♥5=-5
-2.1Round 4BALKAN GOLD STAR263NT♠7+4+12
-2.6Round 8BILSKI231NT♠6-2-3
-3.1Round 3SHENZHEN NANGANG POWER173♥♦A-1-5
-3.5Round 4BALKAN GOLD STAR283NT♠5-2-8
-3.6Round 7QINGDAO BRIDGE ASSOSIATION214♠♥5-2-6
-3.7Round 2WEINSTOCK121♠♥7-2-6
-3.7Round 7QINGDAO BRIDGE ASSOSIATION163♦♠3+2-10
-3.9Round 4BALKAN GOLD STAR275♦♦A+1-1
-4.2Round 5PODDAR DEVELOPERS11NT♥9+2-6
-4.9Round 1HEMANT JALAN32NT♣Q-4-7
-5.2Round 3SHENZHEN NANGANG POWER216♠♦K+1+13
-6.6Round 3SHENZHEN NANGANG POWER202♥♦A-2-15
-7.6Round 8BILSKI226NT♣10-3-14
-7.7Round 7QINGDAO BRIDGE ASSOSIATION175♦x♠K-3-8
-9.2Round 2WEINSTOCK106NT♥5-2-13
-9.6Round 5PODDAR DEVELOPERS54♥♣A=-10
-9.9Round 3SHENZHEN NANGANG POWER196♣♦7-1-20
-10.2Round 1HEMANT JALAN75♣♥6-2-13