LI Jie · P D TIMES

351rank
-4.8Butler · 42 bds
-0.11per board
±4.7swing
-2.02vs par /bd · #522/579
+0.32adjusted /bd
Butler per round: 22.4 -1.1 -23 -1.1 11.4 -13.4by round

vs par split: bidding -1.00 · play -1.02

Strength of schedule: opponents averaged +0.44/bd (a tough draw) → opponent-adjusted +0.32/bd

Card play — on target: opening leads 88.9% #96 of 579 · declarer play 71.4% #315 of 579 · defence 82.4% #422 of 579

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)87.5% (8)
Declarer play60.0% (5)77.8% (9)
Defence66.7% (3)85.7% (14)

Opening leads by suit led: ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 80.0% (5)

vs par by strain: NT -2.43 (14) · a suit -1.82 (28)

vs par by level: part-score -2.44 (23) · game -1.33 (15) · slam -2.25 (4)

By role: declaring -0.54/bd (-4.24 vs par · 25) · defending +0.51/bd (+1.24 vs par · 17)

By vulnerability: vulnerable -0.98/bd (-2.80 vs par · 20) · not vulnerable +0.67/bd (-1.32 vs par · 22)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Z.FuM.Dinia – A.BelkouchClosed7+22.4+3.20+1.29
Round 2Z.FuD.Chen – M.SunOpen7-1.1-0.16-2.14
Round 3Z.FuW.Strzemecki – P.ZawadaClosed7-23.0-3.29-2.14
Round 6Z.FuY.Zhang – Z.LiOpen7-1.1-0.16-3.14
Round 7Z.FuT.Hanlon – J.CarrollClosed7+11.4+1.63-0.29
Round 8Z.FuG.Zhang – S.YanClosed7-13.4-1.91-5.71

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
+8.0Round 2YEH MIX106♠♥3-1+12
+7.8Round 1MOROCCAN OPEN T13NT♣2+1+11
+7.6Round 6BEYOND123NT♥J+3+2
+6.4Round 7ROSENTHAL155♦x♥K=-10
+6.4Round 7ROSENTHAL174♠♦8-2+6
+5.5Round 1MOROCCAN OPEN T63♦♣4=+0
+5.5Round 2YEH MIX93♦x♦3-2+3
+4.9Round 1MOROCCAN OPEN T32♥♦9-1+5
+4.2Round 1MOROCCAN OPEN T21NT♥10+1+0
+3.7Round 3ZAWADA163NT♣J+4+10
+3.5Round 7ROSENTHAL193♣♣3-1+5
+3.5Round 7ROSENTHAL212♠♣7+2+1
+2.4Round 2YEH MIX142♠♥K=+0
+2.2Round 1MOROCCAN OPEN T75♣♥6=-1
+2.0Round 8MCMULLIN263NT♥J=+0
+1.2Round 6BEYOND102♠♦K+1+0
+0.9Round 6BEYOND133♠♥A=+0
+0.3Round 2YEH MIX114♠♥K+1-10
+0.2Round 1MOROCCAN OPEN T52♠♥3+1+0
+0.2Round 8MCMULLIN231NT♠6-1+0
-0.2Round 3ZAWADA153♦♥6-1+2
-0.3Round 7ROSENTHAL204♠♦6+2+13
-0.6Round 3ZAWADA181NT♥9-2+0
-0.9Round 8MCMULLIN273♣♥10-1-4
-1.2Round 8MCMULLIN244♠x♣9-2-4
-1.3Round 6BEYOND112♥♣3=+1
-1.6Round 6BEYOND94♣x♦3-3-13
-1.9Round 2YEH MIX81NT♣4=-5
-2.4Round 1MOROCCAN OPEN T41♠♣8+1-6
-2.4Round 8MCMULLIN254♠x♦A-2-7
-3.1Round 3ZAWADA171NT♠K-1-5
-3.5Round 8MCMULLIN284♥♣8-2-11
-3.6Round 2YEH MIX123NT♥A-2-2
-3.6Round 6BEYOND143NT♠5+1-4
-3.7Round 7ROSENTHAL163♦♠9+2-10
-4.3Round 6BEYOND82♠♣K-2-8
-4.4Round 7ROSENTHAL182NT♥5-3-7
-4.5Round 3ZAWADA216♠♥J=+13
-7.4Round 3ZAWADA203♣♥K+2-15
-7.6Round 8MCMULLIN226NT♣Q-3-14
-10.9Round 3ZAWADA196NT♠8-2-20
-11.8Round 2YEH MIX135♥♣10-1-13