🇨🇳 GU Ling · CHINA

79rank
-29.6Butler · 48 bds
-0.62per board
±3.9swing
-0.71vs par /bd
-0.34adjusted /bd
Butler per round: -29.6 -29.6 -29.6by round

vs par split: bidding -0.35 · play -0.35

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted -0.34/bd

Card play — on target: opening leads 70.0% · declarer play 62.5% · defence 95.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)75.0% (8)
Declarer play0.0% (2)71.4% (14)
Defence100.0% (4)94.4% (18)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 75.0% (4) · ♦ 50.0% (2) · ♣ 100.0% (3)

vs par by strain: NT -1.56 (9) · a suit -0.51 (39)

vs par by level: part-score -0.76 (25) · game -0.19 (21) · slam -5.50 (2)

By role: declaring -0.44/bd (-3.15 vs par · 26) · defending -0.82/bd (+2.18 vs par · 22)

By vulnerability: vulnerable -0.99/bd (-2.46 vs par · 24) · not vulnerable -0.24/bd (+1.04 vs par · 24)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16Y.LuN.Smith – S.BrockClosed16+0.1+0.01+1.88
Round of 16Y.LuN.Senior – H.DhondyClosed16-3.9-0.24-0.50
Round of 16Y.LuS.Brock – N.SmithClosed16-25.8-1.61-3.50

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
+8.9Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND601NT♥2+3+10
+6.2Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND532♠♥4+2+7
+6.0Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♥♣T=+0
+4.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♠♦2-1+5
+3.9Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND453NT♣5-1+6
+3.4Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND542♠♣3=-10
+2.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♥♣K-1-2
+1.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♦♠5=+0
+1.6Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND421♥♠7+1+0
+1.6Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND443♦♠K-1+6
+1.6Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND483NT♠5+1+0
+1.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313♦♥K-2+6
+1.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND493NT♠Q=+0
+1.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND502♥♣2-1+11
+1.1Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND512♠♥4+1+0
+1.0Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND385♣♥K-2+5
+1.0Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND463NT♥T+2-11
+0.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND434♠♥4-1+5
+0.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243♦♣6+1+0
+0.1Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183♥♥5+1-10
+0.1Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND402♦♠K-2+0
+0.0Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND271NT♣3+1-7
-0.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND353♣♠3-1-6
-0.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND374♠♦9+2+13
-0.4Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND474♥♠K+1+0
-0.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND582♠♥K-2+9
-0.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND594♥♠6+1-1
-0.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303NT♠7+2-1
-0.8Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND323♠♥9+2+9
-0.9Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND237♦♦4=+2
-1.4Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND562♣x♣3-1+1
-1.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♠♥K=+13
-1.6Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♥♦9=+1
-1.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND343♣♠A+1+0
-2.0Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♥♦A-1+1
-2.1Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND224♥♣K=+13
-2.1Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND644♠♣K+3-17
-2.3Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND574♠♣T-1-12
-2.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND364♠♠6+1-13
-2.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND552♠♣6+2-10
-2.6Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND332♠♦A=-11
-2.9Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND392NT♥5=+0
-4.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND412♥♣Q-2-2
-5.9Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND633NT♣Q-2-11
-6.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♥♣5=+0
-8.5Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND622♠♥A-1-9
-11.7Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND613♥x♣3=-11
-12.6Round of 16🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND526♥♣8-1-13