🇨🇳 GU Ling · CHINA GLOBAL TIMES

9rank
+78.0Butler · 144 bds
+0.54per board
±4.9swing
-0.40vs par /bd · #13/18
-0.13adjusted /bd
Butler per round: 29.2 29.2 29.2 29.2 29.2 -6.2 55 55 55by round

vs par split: bidding -0.03 · play -0.33

Strength of schedule: opponents averaged -0.67/bd (an easy draw) → opponent-adjusted -0.13/bd

Card play — on target: opening leads 77.3% #14 of 18 · declarer play 61.9% #16 of 18 · defence 89.6% #7 of 18

Card play by contract type — on target
vs NTvs a suit
Opening leads·77.3% (22)
Declarer play·61.9% (21)
Defence·89.6% (48)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 100.0% (8) · ♦ 100.0% (3) · ♣ 50.0% (6)

vs par by strain: a suit -0.37 (87)

vs par by level: part-score +0.43 (35) · game -2.13 (47) · slam +10.60 (5)

By role: declaring +0.14/bd (-2.57 vs par · 68) · defending +0.90/bd (+1.58 vs par · 76)

By vulnerability: vulnerable +0.51/bd (-0.44 vs par · 64) · not vulnerable +0.57/bd (-0.36 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalY.ZhangH.Dhondy – N.SmithOpen16+4.3+0.27+0.12
QuarterfinalY.ZhangH.Dhondy – N.SmithOpen16+6.6+0.41+2.06
QuarterfinalY.ZhangM.Brunner – R.GoldenfieldClosed16-12.4-0.78-2.81
QuarterfinalY.ZhangH.Dhondy – N.SmithClosed16+6.3+0.39+1.69
QuarterfinalY.ZhangC.Jagger – S.TeshomeClosed16+24.4+1.52·
SemifinalY.ZhangI.Levitina – H.NarasimhanClosed16-6.2-0.39-2.88
Play-offY.ZhangF.Pigeaud – C.FishpoolOpen16+21.0+1.31-1.56
Play-offY.ZhangS.Willard – B.CronierClosed16+16.0+1.00+2.00
Play-offY.ZhangC.Fishpool – F.PigeaudClosed16+18.0+1.12-1.81

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
+13.0Play-off🇫🇷 FRANCE196♠♦K+1+13
+13.0Play-off🇫🇷 FRANCE424♥♦J+2-1
+13.0Play-off🇫🇷 FRANCE446♠♣J-1+13
+12.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♦x♣6+1+7
+12.0Play-off🇫🇷 FRANCE325♣♦K-1+9
+12.0Play-off🇫🇷 FRANCE363N♥10=+0
+11.3Semifinal🇺🇸 USA 1133N♦5-2+13
+11.0Play-off🇫🇷 FRANCE44♠♥J=+10
+10.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND944♥x♦K=·
+9.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND821Nx♦Q-3·
+9.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND904♠x♥A-4·
+9.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223N♦10+2+11
+8.0Play-off🇫🇷 FRANCE344♠x♥2-2+5
+7.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND384♠♠6-1+10
+6.0Play-off🇫🇷 FRANCE143N♥A-3-7
+6.0Play-off🇫🇷 FRANCE313N♣Q-1+5
+6.0Play-off🇫🇷 FRANCE382N♣5-3+7
+5.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND443♦♥8-2+7
+5.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND733♣♠7+2+10
+5.0Semifinal🇺🇸 USA 111N♥6+2+2
+5.0Play-off🇫🇷 FRANCE73♦♣A-1+6
+5.0Play-off🇫🇷 FRANCE85♣x♠K-1+5
+5.0Play-off🇫🇷 FRANCE113Nx♠6-2+5
+4.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND664♠♥Q+1+11
+4.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND743♥♦9+1+10
+4.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND864♣♥3-1·
+4.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND575♠♦3-1+9
+4.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND462♦♥A=+0
+4.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND533♥x♣A-1+0
+4.0Play-off🇫🇷 FRANCE253Nx♥2=+4
+4.0Play-off🇫🇷 FRANCE472N♥7-3+9
+3.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND782♥♦6+1+1
+3.0Play-off🇫🇷 FRANCE23N♠K=-1
+2.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND633N♣4+2+1
+2.7Semifinal🇺🇸 USA 154♥♥5=+0
+2.7Semifinal🇺🇸 USA 163♥♦K-1-2
+2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND794♥♥J+1+0
+2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND884♥♦3-1·
+2.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND843♣♥8+1·
+2.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND422♥♣10-1+0
+2.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND181♥♠3+1+1
+2.0Semifinal🇺🇸 USA 171♥♣8+1+0
+2.0Play-off🇫🇷 FRANCE304♥♣Q-1-10
+1.7Semifinal🇺🇸 USA 132♥♣2=+0
+1.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND966♠♥6=·
+1.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND483♠♠7-1-2
+1.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND894♦♠J-1·
+1.3Semifinal🇺🇸 USA 1153N♦Q=-7
+1.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND354♥♦4+1+0
+1.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND651N♠3+1+1
+1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND206♦♣A=+7
+1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND753N♦K-2-5
+1.0Semifinal🇺🇸 USA 181N♥4=-1
+1.0Play-off🇫🇷 FRANCE64♠♣K=+1
+1.0Play-off🇫🇷 FRANCE91N♣Q+2+1
+1.0Play-off🇫🇷 FRANCE184♥♣10=+0
+1.0Play-off🇫🇷 FRANCE223N♥K=+0
+0.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND242♠♦Q-2-1
+0.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND314♠♦Q=-11
+0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND494♥♣4=-11
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♣5=+1
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND564♥♠A-1-2
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND774♠♥5=-1
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♠♥J+2+9
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND362♠♥K-1+1
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND702♥♣K-2+1
+0.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283N♠4+2-11
-0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND393N♠Q+1+0
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND594♠♦3+1+0
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND611♠♠4=+5
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND676♠♥A-3+9
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND714♠♣Q+1+0
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND951N♥9=·
+0.0Play-off🇫🇷 FRANCE54♠♥4=-11
+0.0Play-off🇫🇷 FRANCE104♠♣2-3-10
+0.0Play-off🇫🇷 FRANCE124♥♠J=-7
+0.0Play-off🇫🇷 FRANCE134♠♣6=+0
+0.0Play-off🇫🇷 FRANCE154♥♣5=+0
+0.0Play-off🇫🇷 FRANCE164♠♣A=+0
+0.0Play-off🇫🇷 FRANCE213N♣Q+2-13
-0.0Play-off🇫🇷 FRANCE331N♣5=-5
-0.0Play-off🇫🇷 FRANCE371N♦Q+1+0
-0.0Play-off🇫🇷 FRANCE454♠♦J+1+1
-0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND473N♦9+1+0
-0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND523♣♠A+1+0
-0.3Semifinal🇺🇸 USA 1102♥♣5=+6
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND333N♥3+3-1
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND413♣♥A=+0
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND454♥♥2=-1
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND504♥♣A-3-4
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND855♥x♠A-3·
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND933N♥3+2·
-0.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♣♣10-2+0
-0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND802N♦A=+1
-0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND831N♥3+1·
-1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♠♥2+1+0
-1.0Semifinal🇺🇸 USA 1122♠♥Q-1-1
-1.0Play-off🇫🇷 FRANCE204♥♥2+1+0
-1.0Play-off🇫🇷 FRANCE273N♠4=-1
-1.0Play-off🇫🇷 FRANCE281♠♣Q+1+0
-1.0Play-off🇫🇷 FRANCE293N♠J+2+13
-1.0Play-off🇫🇷 FRANCE414♥♣K+1-13
-1.3Semifinal🇺🇸 USA 192♠♥2=-5
-1.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND621N♥7-2+0
-1.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND693N♦4=-1
-1.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213N♦8+1+0
-1.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND554♠♥10+1-13
-1.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND762♠♣J-1+1
-2.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND373N♣8-1+12
-2.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND583♥♦A=-7
-2.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND926N♣A=·
-2.0Play-off🇫🇷 FRANCE176♠♥6-1+11
-2.0Play-off🇫🇷 FRANCE433N♦5-2-11
-2.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND813N♥10-2·
-2.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND292♥♠Q=-6
-2.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND914♣♠5+1·
-2.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND434♣♠5-1-2
-2.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND544♠x♦A-1-6
-3.0Semifinal🇺🇸 USA 1143N♠4-3-6
-3.0Play-off🇫🇷 FRANCE244♦♠A-1+4
-3.0Play-off🇫🇷 FRANCE39Pass+3
-3.0Play-off🇫🇷 FRANCE404♥♠9=-3
-3.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND403♠♥8=+0
-4.0Semifinal🇺🇸 USA 123♣♥Q+4-12
-4.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND305♦♥K-2-5
-4.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND511N♠J+3-6
-4.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND603N♥8-2-8
-5.0Play-off🇫🇷 FRANCE235♥x♥2-2+0
-5.0Play-off🇫🇷 FRANCE463♣x♥10-2-9
-5.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253N♥4+2-1
-5.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND683N♦A-1-6
-5.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND342♠♣5=+9
-6.0Play-off🇫🇷 FRANCE31♥♠J+2-7
-6.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND644♥♠Q=-3
-6.3Semifinal🇺🇸 USA 1113N♣5+1-7
-6.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♥3-1+1
-7.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND724♥x♦6=-5
-7.7Semifinal🇺🇸 USA 1163N♥6-3-9
-9.0Play-off🇫🇷 FRANCE264♥♣2=-3
-10.0Play-off🇫🇷 FRANCE14♠♥K-1-10
-10.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND873N♠4=·
-10.3Semifinal🇺🇸 USA 144♥♠J+2-17
-12.0Play-off🇫🇷 FRANCE354♥♦2-1-12
-12.0Play-off🇫🇷 FRANCE484♥♦A+2-13