PAN Chuanming · LANP PECH

157rank
+50.3Butler · 130 bds
+0.39per board
±4.4swing
+0.48vs par /bd · #153/672
+0.42adjusted /bd
Butler per round: -15.9 27.9 10.1 15.9 9.4 4.6 0.4 6.8 -0.2 5.3 5.7 -15.3 -4.4by round

vs par split: bidding -0.14 · play +0.36

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 68.4% #598 of 671 · declarer play 64.3% #591 of 671 · defence 97.4% #9 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·68.4% (19)
Declarer play·64.3% (28)
Defence·97.4% (39)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (3) · ♦ 40.0% (5) · ♣ 75.0% (8)

vs par by strain: a suit +0.21 (84)

vs par by level: part-score -0.05 (38) · game +0.28 (39) · slam +1.29 (7)

By role: declaring +0.42/bd (-1.64 vs par · 73) · defending +0.34/bd (+3.19 vs par · 57)

By vulnerability: vulnerable +0.36/bd (+0.06 vs par · 69) · not vulnerable +0.42/bd (+0.95 vs par · 61)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2Z.ZhangD.Popova – R.GunevOpen10-15.9-1.59-5.20
Round 3H.ZhangS.Andrew – G.KingOpen10+27.9+2.79+1.00
Round 4Z.ZhangS.Weinstein – B.LevinOpen10+10.1+1.01+1.00
Round 5H.ZhangR.Parasian Tobing – T.AsbiOpen10+15.9+1.59+1.30
Round 6H.ZhangH.Yu – D.WuOpen10+9.4+0.94+1.90
Round 7H.ZhangP.Silabhusiddhi – P.NimityongskulOpen10+4.6+0.46+1.20
Round 8H.ZhangM.Michielsen – M.WortelOpen10+0.4+0.04+0.70
Round 10H.ZhangO.Eskes – R.Van ProoijenOpen10+6.8+0.68+1.50
Round 11H.ZhangJ.Stepinski – M.BorewiczOpen10-0.2-0.02-0.20
Round 12H.ZhangZ.Zhang – Y.WuOpen10+5.3+0.53-0.60
Round 13H.ZhangJ.Tueje – B.PoliiOpen10+5.7+0.57+4.20
Round 14H.ZhangT.Sadek – A.HusseinOpen10-15.3-1.53+1.20
Round 15H.ZhangX.Lin – B.YuanOpen10-4.4-0.44-1.80

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
+15.1Round 3ANDREW232♥x♣A=+16
+13.1Round 10AUKEN24♥♣Q+2+14
+11.4Round 13GABSI56♦♣K-2+17
+10.7Round 4GORDON73N♦Q+1+10
+9.1Round 15TAICANG BA292♠♣A+2+10
+8.7Round 15TAICANG BA242♦x♠A-3+11
+7.9Round 12ZUOMEICHENG223N♥A+3+8
+7.8Round 5INDONESIA OPEN184♠♣3=+7
+7.3Round 7TSEP84♠♠4=+12
+6.9Round 3ANDREW273N♠A+1+7
+6.8Round 11AUTO-HIT WARSZAWA166♠♦9-1+13
+6.8Round 14HUSSEIN-CHAGAS162♠♣6+2+10
+6.5Round 12ZUOMEICHENG243N♥6=+11
+6.4Round 5INDONESIA OPEN156♦♠J=-2
+6.3Round 5INDONESIA OPEN133N♥K-1+11
+6.3Round 14HUSSEIN-CHAGAS202♠♦6+3+9
+5.9Round 3ANDREW263N♣3-1+5
+5.8Round 15TAICANG BA261Nx♦9-1+8
+5.3Round 8DUTCH LADIES113N♥4-1+8
+5.0Round 6LIAONING223♦♥Q=+0
+5.0Round 6LIAONING253N♦4-2+8
+4.5Round 5INDONESIA OPEN123♦♣A-3+5
+4.1Round 11AUTO-HIT WARSZAWA183♠♥6=+6
+4.0Round 2POPOVA134♥♦2-2+8
+3.9Round 3ANDREW304♠♦Q=-5
+3.6Round 13GABSI44♠♣J=-1
+3.4Round 8DUTCH LADIES123N♥A-2+6
+3.3Round 4GORDON33N♦2+3+1
+3.1Round 12ZUOMEICHENG274♥♦Q+1-5
+2.9Round 6LIAONING264♠♥Q+2+6
+2.9Round 11AUTO-HIT WARSZAWA154♠♣A-1-2
+2.7Round 4GORDON43♦♥J+2+10
+2.7Round 8DUTCH LADIES203N♦4+1+0
+2.2Round 13GABSI14♠♥Q+1+1
+1.9Round 7TSEP14♥♥A+2+1
+1.9Round 7TSEP74♠♦K-1+6
+1.8Round 6LIAONING243N♠K-1+5
+1.8Round 7TSEP31N♣A-1+10
+1.7Round 2POPOVA155♥♥3=+0
+1.7Round 3ANDREW223N♥7+2-4
+1.7Round 10AUKEN82N♦10=+5
+1.5Round 10AUKEN72♠♠3+1-8
+1.3Round 7TSEP2Pass+3
+1.3Round 12ZUOMEICHENG304♥♦A-1+5
+1.2Round 5INDONESIA OPEN111N♠J-2+5
+1.2Round 12ZUOMEICHENG253N♥3=-5
+1.1Round 8DUTCH LADIES162♠♥A+1+0
+1.0Round 3ANDREW252♠♥7-1+1
+1.0Round 6LIAONING283N♥10+1+1
+1.0Round 10AUKEN42♠♥3-1+5
+0.9Round 4GORDON23N♦3+2+1
+0.8Round 4GORDON10Pass+3
+0.8Round 7TSEP94♥♦J+2-11
+0.8Round 10AUKEN94♠x♥Q-2+0
+0.7Round 5INDONESIA OPEN161N♦6+2+0
+0.5Round 3ANDREW243♣♥10-3+0
+0.5Round 10AUKEN64♠♣A=+0
+0.5Round 14HUSSEIN-CHAGAS191N♥6+1+6
+0.4Round 13GABSI74♥♠9=-1
+0.3Round 7TSEP102♥♣Q=+1
+0.3Round 10AUKEN54♠♥4+2+11
+0.3Round 12ZUOMEICHENG285♦x♣9-2-4
+0.2Round 6LIAONING274♥♦K-1+5
+0.2Round 15TAICANG BA212♠♦6+1+0
+0.0Round 13GABSI94♠♥4+1+0
-0.1Round 11AUTO-HIT WARSZAWA203N♠5+3-13
-0.1Round 13GABSI102N♠6=+0
-0.2Round 15TAICANG BA224♠♠7+1-5
-0.3Round 3ANDREW211N♣5+1-1
-0.3Round 10AUKEN33♥♦K=+0
-0.4Round 6LIAONING232♥♦4+1+0
-0.4Round 6LIAONING303N♠K-1-5
-0.5Round 3ANDREW295♦♠5=+2
-0.5Round 4GORDON63♠♣10+1-10
-0.6Round 5INDONESIA OPEN204♠♣A=+1
-0.7Round 2POPOVA203N♥3+2-13
-0.7Round 11AUTO-HIT WARSZAWA122N♣3+2-10
-0.8Round 2POPOVA174♣♦2=-8
-0.8Round 7TSEP43N♠4+2+0
-0.8Round 13GABSI33N♥2+2+0
-0.9Round 8DUTCH LADIES134♠♥3+2-7
-1.0Round 4GORDON52♥♦A-1+1
-1.0Round 6LIAONING292♠♣8-1-1
-1.1Round 8DUTCH LADIES142♥♣2=+0
-1.2Round 11AUTO-HIT WARSZAWA194♠♣J+1-1
-1.2Round 13GABSI84♠♠3+2+14
-1.3Round 11AUTO-HIT WARSZAWA173♠♣Q-1-4
-1.4Round 5INDONESIA OPEN172N♠4-1-4
-1.4Round 8DUTCH LADIES193♠♥K-1+2
-1.5Round 12ZUOMEICHENG293♠♦K-1+0
-1.5Round 14HUSSEIN-CHAGAS135♠♣K=+5
-1.6Round 14HUSSEIN-CHAGAS113♠♣Q-2-5
-1.9Round 2POPOVA143N♦9+4-17
-2.1Round 2POPOVA161N♣2+1+0
-2.1Round 4GORDON82♠♠9+2-1
-2.1Round 14HUSSEIN-CHAGAS182♥♥6+2-6
-2.2Round 4GORDON16♣♥K-2-5
-2.2Round 14HUSSEIN-CHAGAS121N♠9-1-5
-2.5Round 4GORDON93N♥4-1+0
-2.5Round 8DUTCH LADIES173N♥7+2+5
-2.5Round 8DUTCH LADIES182♠♦Q+1-1
-2.7Round 15TAICANG BA274♥♠A-1-5
-2.8Round 2POPOVA113N♦3-1-5
-2.8Round 2POPOVA122♣♣2-1-5
-3.2Round 12ZUOMEICHENG262♠♣3+1+0
-3.3Round 2POPOVA184♠♥3-2-5
-3.3Round 12ZUOMEICHENG236♦♠6-2-8
-3.3Round 13GABSI24♥♦7=+1
-3.4Round 5INDONESIA OPEN192♠♣5=-5
-3.4Round 11AUTO-HIT WARSZAWA113N♠10+1+0
-3.5Round 11AUTO-HIT WARSZAWA143N♠4+2+14
-3.7Round 8DUTCH LADIES152♠♥4-1-6
-3.8Round 11AUTO-HIT WARSZAWA133♥♠5-1-5
-4.4Round 15TAICANG BA256♠♥4-1-16
-4.5Round 10AUKEN104♠♣5-1-6
-4.6Round 7TSEP65♣x♦A-4-4
-4.7Round 6LIAONING214♥♣A+1+0
-4.8Round 14HUSSEIN-CHAGAS151N♣J-2-3
-5.3Round 7TSEP54♠♥J=-6
-5.6Round 5INDONESIA OPEN143Nx♠Q-2-5
-6.0Round 15TAICANG BA234♠♥Q-3-9
-6.3Round 3ANDREW283N♦A-1-11
-6.5Round 13GABSI63N♥2+2+11
-6.8Round 15TAICANG BA282♥x♦J-2-9
-7.0Round 12ZUOMEICHENG214♥♣2+1-8
-7.2Round 2POPOVA193N♠3+1-7
-7.3Round 10AUKEN12♥x♥K-2-6
-7.7Round 14HUSSEIN-CHAGAS146♠♠A=+10
-8.1Round 15TAICANG BA304♥x♦9=-3
-9.0Round 14HUSSEIN-CHAGAS172♦x♣6-3-9