GAN Ling · LU DONG

110rank
-27.5Butler · 70 bds
-0.39per board
±3.6swing
-0.71vs par /bd · #31/33
+0.17adjusted /bd
Butler per round: -15.4 -15.4 -5.3 -6.8 -6.8by round

vs par split: bidding -0.90 · play +0.19

Strength of schedule: opponents averaged +0.56/bd (a tough draw) → opponent-adjusted +0.17/bd

Card play — on target: opening leads 72.2% #28 of 32 · declarer play 80.0% #12 of 33 · defence 89.7% #15 of 33

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (3)66.7% (15)
Declarer play88.9% (9)66.7% (6)
Defence88.9% (9)90.0% (30)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 83.3% (6) · ♦ 50.0% (4) · ♣ 75.0% (4)

vs par by strain: NT -1.91 (23) · a suit -0.13 (47)

vs par by level: part-score +0.44 (25) · game -0.91 (42) · slam -7.67 (3)

By role: declaring -0.21/bd (-3.84 vs par · 31) · defending -0.54/bd (+1.77 vs par · 39)

By vulnerability: vulnerable -1.55/bd (-0.09 vs par · 35) · not vulnerable +0.77/bd (-1.34 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32S.ShenA.Silvasanu – R.TanaseOpen14-2.5-0.18-2.50
Round of 32S.ShanI.Coskun – J.KennyOpen14-12.9-0.92+1.14
Round of 16S.ShanI.Grzejdziak – S.GrzejdziakClosed14-5.3-0.38-1.50
QuarterfinalS.ShanM.Krasnosselski – T.DikhnovaClosed14-9.0-0.64-0.57
QuarterfinalS.ShanC.D'Ovidio – M.BompisOpen14+2.2+0.16-0.14

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
+8.6Round of 321R5W283NT♣4=+7
+8.4QuarterfinalGOOD SIX223♦♠A+3+10
+8.4QuarterfinalGOOD SIX254♣x♣2-2+9
+5.5Round of 16POLAND85♦♥2-2+11
+3.8Round of 16POLAND34♠♥10-1+10
+3.6QuarterfinalGOOD SIX43♠♥8-3+5
+3.4QuarterfinalGOOD SIX124♥♥3+1+1
+3.3Round of 321R5W42♥♣2-3+5
+2.9QuarterfinalGOOD SIX24♥♠10=+0
+2.7QuarterfinalGOOD SIX13NT♠A-2-1
+2.6Round of 321R5W52♠♥A=+1
+2.4QuarterfinalGOOD SIX153NT♠10+1+4
+2.3Round of 321R5W155♦♠6+1+13
+2.3QuarterfinalGOOD SIX163♠♣K=-7
+2.1QuarterfinalGOOD SIX113♦♥9-1+5
+1.9Round of 16POLAND144♥♠A=-1
+1.7Round of 321R5W173♠♣K-2-1
+1.6QuarterfinalGOOD SIX261NT♦Q-1+0
+1.5Round of 16POLAND22♠♦8=+0
+1.4Round of 321R5W73♥♣5=+0
+1.0Round of 321R5W143NT♠8+2-11
+1.0Round of 321R5W224♠♦4+1+0
+0.9Round of 321R5W112♠♠5=-1
+0.9Round of 16POLAND13NT♠4+2-11
+0.9QuarterfinalGOOD SIX101NT♣6=-1
+0.8Round of 16POLAND104♠♦3=+1
+0.7Round of 321R5W31NT♠10+2+7
+0.5Round of 321R5W13NT♠Q-2+0
+0.3Round of 321R5W24♠♠5-1-8
+0.1QuarterfinalGOOD SIX54♠♦J=+0
+0.1QuarterfinalGOOD SIX204♥♦5=+0
-0.0QuarterfinalGOOD SIX64♠♦6+2-1
-0.1Round of 16POLAND63NT♦2+1+0
-0.3Round of 321R5W63NT♥Q+1+14
-0.3QuarterfinalGOOD SIX83♠♣J+2-6
-0.3QuarterfinalGOOD SIX274♥♠2+1+0
-0.4Round of 16POLAND53NT♠Q+1-11
-0.4QuarterfinalGOOD SIX242NT♦4+3+2
-0.5Round of 321R5W253NT♥10=+1
-0.5Round of 321R5W263♣♥2=+0
-0.7Round of 321R5W93NT♠4+1-17
-0.7Round of 321R5W133NT♥5+1-1
-0.7QuarterfinalGOOD SIX214♥♦10+2-1
-0.8Round of 321R5W183NT♣5+1-1
-1.3Round of 321R5W211NT♥2-1+2
-1.3QuarterfinalGOOD SIX33NT♠Q=+1
-1.6Round of 321R5W233NT♠10+1-4
-1.7Round of 321R5W125♦♣2=-14
-1.7QuarterfinalGOOD SIX194♠♣K-2+0
-1.8Round of 16POLAND133♠♥A=+10
-2.0QuarterfinalGOOD SIX72♠♥J=-6
-2.1Round of 321R5W244♠♣J+1+0
-2.1Round of 16POLAND76♣♠J-1-16
-2.1Round of 16POLAND114♥♠K+1+0
-2.1QuarterfinalGOOD SIX94♠♣K+1-1
-2.6Round of 16POLAND121NT♣10+2-7
-2.7Round of 321R5W193♠♣6=+0
-3.5Round of 321R5W274♥♥2-1-9
-3.5Round of 16POLAND94♥♦10+1+0
-3.6QuarterfinalGOOD SIX173♣x♣10-1-5
-3.7QuarterfinalGOOD SIX235♦♥9+2+4
-4.3Round of 321R5W83NT♦8-1-10
-5.3QuarterfinalGOOD SIX183NT♣6+1-7
-5.3QuarterfinalGOOD SIX282♦♣K=-11
-5.5Round of 321R5W102♠♥10-1+0
-6.0QuarterfinalGOOD SIX144♥♠6-1-4
-6.5Round of 321R5W165♦x♦3-2-5
-7.0Round of 321R5W204♥♥8=+13
-7.1Round of 16POLAND46♥♠4-1-7
-13.0QuarterfinalGOOD SIX136♥♠J=+0