ZHANG Hongxiang · HUBEI QIAOXIE

114rank
-169.9Butler · 105 bds
-1.62per board
±4.9swing
-0.44vs par /bd · #70/107
-1.46adjusted /bd
Butler per round: 8.6 -1.8 -4.8 -28.9 -9.8 -22.9 3.6 -9.7 -27.6 -22.7 -2.2 -14.9 -33.4 -1.2 -2.2by round

vs par split: bidding +0.30 · play -0.70

Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted -1.46/bd

Card play — on target: opening leads 82.4% #34 of 107 · declarer play 62.1% #90 of 107 · defence 72.1% #106 of 107

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)88.0% (25)
Declarer play71.4% (14)53.3% (15)
Defence70.6% (17)72.7% (44)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 100.0% (6) · ♦ 70.0% (10) · ♣ 75.0% (12)

vs par by strain: NT -0.33 (36) · a suit -0.44 (68)

vs par by level: part-score -0.02 (43) · game -1.00 (54) · slam +1.86 (7)

By role: declaring -1.75/bd (-3.41 vs par · 44) · defending -1.52/bd (+1.71 vs par · 61)

By vulnerability: vulnerable -1.98/bd (-2.04 vs par · 52) · not vulnerable -1.26/bd (+1.13 vs par · 53)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.GaoR.Lyall – H.DhariwalOpen7+8.6+1.23+3.00
Round 2R.GaoL.Zhang – D.ChenOpen7-1.8-0.26+2.00
Round 3R.GaoM.Yeung – A.LeighOpen7-4.8-0.69-1.86
Round 4R.GaoX.Shen – M.ShenOpen7-28.9-4.13+1.86
Round 6H.LuV.Li – P.ChunOpen7-9.8-1.40-3.86
Round 7H.LuLIAO K. T. – Y.TanOpen7-22.9-3.27-1.86
Round 11H.LuD.Flock – D.SmithOpen7+3.6+0.51+1.29
Round 12H.LuS.Zeligman – V.MelmanOpen7-9.7-1.39+3.29
Round 13R.GaoA.Kowalski – J.RomanskiOpen7-27.6-3.94-3.71
Round 14R.GaoM.Itabashi – R.GrabelOpen7-22.7-3.24-2.43
Round 15R.GaoJ.Schermer – N.ChambersOpen7-2.2-0.31+0.43
Round 16R.GaoM.Passell – C.LynchOpen7-14.9-2.13-3.14
Round 17R.GaoM.Tolliver – M.ZwerlingOpen7-33.4-4.77-4.86
Round 20H.LuA.Yamada – K.OhnoOpen7-1.2-0.17-1.57
Round 21H.LuE.Otvosi – G.SzappanosOpen7-2.2-0.31+4.86

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
+11.1Round 1ENGINEERS33NTx♣Q-3+12
+8.4Round 20PLATINUM123NT♥9-2+12
+7.5Round 15STERNBERG27♣♠10-2+13
+6.7Round 3MASTER MINDS183♥x♥5-1+7
+6.5Round 6HK SENIOR FRIENDS123NT♠2=-1
+6.5Round 11CANADA263♠♣7+2+0
+6.1Round 12MARKOWICZ24♠♥5=+3
+5.7Round 21HUNGARY174♥♠K-1+10
+5.3Round 11CANADA221NTx♠K=+2
+5.2Round 21HUNGARY163NT♦7-1+12
+5.1Round 2HAINAN OLD MAN103NT♠10+2+1
+4.8Round 15STERNBERG34♥♠5=+8
+4.7Round 3MASTER MINDS203NT♠8+1-12
+4.1Round 1ENGINEERS13♠♦J-2+0
+3.8Round 16LYNCH123NT♦2+1+1
+3.1Round 20PLATINUM82♠♦Q=+6
+3.0Round 11CANADA283NT♠J+4+3
+2.9Round 21HUNGARY152♦♥J-1+4
+2.7Round 6HK SENIOR FRIENDS102♠♦K+1+0
+2.3Round 11CANADA272♦♥J-1+9
+2.0Round 1ENGINEERS23NT♥5-2+6
+2.0Round 2HAINAN OLD MAN143♦♣10-1+4
+2.0Round 3MASTER MINDS193NT♥2=-17
+1.8Round 16LYNCH143NT♠4=+0
+1.4Round 12MARKOWICZ53NT♥8+1+10
+1.3Round 16LYNCH134♥♠4+1-13
+1.2Round 7SINGAPORE193♠♣6-1-1
+1.1Round 1ENGINEERS42♠♣6=+6
+1.1Round 20PLATINUM102♠♦Q=-1
+0.5Round 21HUNGARY192♠♣K+2+10
+0.2Round 4XINYUAN SENIOR TEAM222♥♦9+1+0
+0.1Round 17LORTZ214♣♠Q=+0
-0.0Round 1ENGINEERS51NT♥5+2+0
+0.0Round 4XINYUAN SENIOR TEAM283NT♣4-1-6
-0.0Round 15STERNBERG44♥♦7+1+0
-0.0Round 17LORTZ193NT♥2+1+0
-0.1Round 13MILNER142♠♥6+1+7
-0.1Round 15STERNBERG13NT♥3+2+0
-0.2Round 15STERNBERG55♥♥7=-4
-0.3Round 13MILNER123NT♣3=+1
-0.3Round 16LYNCH113♠♥J+2+6
-0.4Round 7SINGAPORE203NT♦6+3-12
-0.5Round 3MASTER MINDS152♠♦4=+0
-0.5Round 14LEWIS152♥♦K=+0
-0.6Round 12MARKOWICZ11NT♦5-3+6
-0.7Round 2HAINAN OLD MAN134♥♥J+1+0
-0.8Round 2HAINAN OLD MAN93♦♥7-2+5
-0.8Round 2HAINAN OLD MAN114♠♥K+1+10
-0.8Round 6HK SENIOR FRIENDS132♦♠K-1-1
-0.8Round 12MARKOWICZ42♥♣K=+0
-0.9Round 4XINYUAN SENIOR TEAM253NT♣4+3+12
-1.0Round 15STERNBERG74♥♣Q+1+0
-1.1Round 4XINYUAN SENIOR TEAM265♦♠7+2+13
-1.3Round 1ENGINEERS73NT♥5+1+0
-1.5Round 14LEWIS162NT♥2-2+1
-1.7Round 11CANADA253NT♣K+1+1
-1.7Round 17LORTZ173NT♠7+1+0
-1.8Round 6HK SENIOR FRIENDS113♣♠4+1+0
-1.8Round 14LEWIS172♠♥6-2+0
-1.9Round 13MILNER133♥♣9+1-1
-2.2Round 12MARKOWICZ32♠♦4+3+10
-2.2Round 20PLATINUM113NT♠6-2-11
-2.3Round 2HAINAN OLD MAN121♠♣7-1-5
-2.3Round 16LYNCH102♠♦A=-6
-2.6Round 6HK SENIOR FRIENDS83♠♥10-3-7
-2.6Round 20PLATINUM143NT♦7+3-1
-2.7Round 11CANADA244♠♦K=+0
-2.9Round 12MARKOWICZ73♥♣J+1-1
-3.0Round 21HUNGARY186♦♠10=+11
-3.0Round 21HUNGARY213♣♣9+1-1
-3.6Round 7SINGAPORE17Pass-4
-3.6Round 13MILNER115♣♦9+1-3
-3.6Round 14LEWIS202♥♠K+1-6
-3.6Round 20PLATINUM94♠♣9-1-6
-3.7Round 3MASTER MINDS172♦♠A=-6
-3.7Round 17LORTZ182♦♣K+1-6
-3.8Round 7SINGAPORE182NT♣9=+1
-3.9Round 14LEWIS184♥♠9=+0
-4.2Round 7SINGAPORE163NT♦4=+0
-4.3Round 2HAINAN OLD MAN81♥♣10+2-1
-4.8Round 14LEWIS212♥♣10-2-7
-5.0Round 7SINGAPORE154♠♣K+3+10
-5.2Round 4XINYUAN SENIOR TEAM273NT♦6+1-1
-5.4Round 13MILNER94♥♠K-2-7
-5.4Round 20PLATINUM135♣x♠K+1-10
-5.8Round 3MASTER MINDS166♦♦10+1+2
-5.8Round 6HK SENIOR FRIENDS144♥♦6=-3
-5.9Round 4XINYUAN SENIOR TEAM242NT♠5+1-7
-5.9Round 13MILNER103♥♣K-2-13
-6.5Round 17LORTZ203NT♠10+1+0
-6.6Round 14LEWIS194♥♠Q-1-5
-7.1Round 7SINGAPORE214♠♥5=-7
-7.7Round 17LORTZ153NT♦6=-10
-8.0Round 6HK SENIOR FRIENDS93♦♠Q+2-15
-8.2Round 3MASTER MINDS216♠♥J=+13
-8.4Round 1ENGINEERS64♥♦4-4-3
-8.8Round 16LYNCH93NT♣4+1+0
-9.1Round 11CANADA235♣♦K-1-6
-10.4Round 13MILNER86NT♥9-1-10
-10.4Round 16LYNCH84♠x♥4=-10
-10.5Round 21HUNGARY204♠x♣J-2-12
-10.7Round 12MARKOWICZ63NT♠7-6-5
-13.2Round 15STERNBERG65♣x♦A-3-14
-13.9Round 17LORTZ166♠x♣4-2-18
-16.0Round 4XINYUAN SENIOR TEAM236♣♥8=+2