🇨🇳 LI Yuhang · CHINA

31rank
-27.3Butler · 56 bds
-0.49per board
±5.3swing
-0.09vs par /bd
-0.18adjusted /bd
Butler per round: -2.2 -2.2 -4.5 -20.6by round

vs par split: bidding -0.36 · play -0.93

Strength of schedule: opponents averaged +0.31/bd (a tough draw) → opponent-adjusted -0.18/bd

Card play — on target: opening leads 57.1% · declarer play 60.0% · defence 81.2%

Bidding activity — not a pass: 41.4% (67/162)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)60.0% (5)
Declarer play50.0% (2)66.7% (3)
Defence75.0% (4)83.3% (12)

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

vs par by strain: NT -0.56 (18) · a suit +0.13 (38)

vs par by level: part-score -0.75 (16) · game -0.61 (33) · slam +3.86 (7)

By role: declaring +0.37/bd (-1.16 vs par · 25) · defending -1.18/bd (+0.77 vs par · 31)

By vulnerability: vulnerable +0.43/bd (-0.21 vs par · 28) · not vulnerable -1.40/bd (+0.04 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalQ.TanE.Olla – T.StraumeClosed14+12.4+0.89+0.64
QuarterfinalQ.TanE.Olla – T.StraumeClosed14-14.6-1.04-3.21
SemifinalQ.TanA.Momov – T.PavlovOpen14-4.5-0.32+1.14
FinalQ.TanT.Guichet – L.BellicaudOpen14-20.6-1.47+1.07

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
+12.0Quarterfinal🇱🇻 LATVIA523♦xx♥T+1+12
+11.9Quarterfinal🇱🇻 LATVIA304♥x♠K=+12
+11.3Semifinal🇧🇬 BULGARIA283NT-2+13
+9.3Quarterfinal🇱🇻 LATVIA356♥♦J=+0
+8.3Semifinal🇧🇬 BULGARIA227♦-1+14
+6.0Quarterfinal🇱🇻 LATVIA546♥♦6=+0
+4.8Quarterfinal🇱🇻 LATVIA443NTx♠9=+3
+4.0Final🇫🇷 FRANCE284♥-2+3
+3.7Final🇫🇷 FRANCE246♦+1+11
+3.3Semifinal🇧🇬 BULGARIA173NT=+0
+3.0Semifinal🇧🇬 BULGARIA163NT-2+5
+2.8Quarterfinal🇱🇻 LATVIA504♥♣K=+3
+2.4Quarterfinal🇱🇻 LATVIA336♥♠Q-1+13
+2.0Quarterfinal🇱🇻 LATVIA312♠♣A+2+6
+2.0Quarterfinal🇱🇻 LATVIA375♥x♠8-2+5
+1.3Semifinal🇧🇬 BULGARIA214♥=+13
+1.3Semifinal🇧🇬 BULGARIA263♣-2+9
+1.1Quarterfinal🇱🇻 LATVIA383♣♥6=+0
-0.0Quarterfinal🇱🇻 LATVIA324♠♥K+1+0
-0.0Quarterfinal🇱🇻 LATVIA414♥♠8+1+0
-0.0Semifinal🇧🇬 BULGARIA273NT+1+0
-0.0Final🇫🇷 FRANCE204♥=+0
-0.0Final🇫🇷 FRANCE223NT+1+10
-0.0Final🇫🇷 FRANCE237♦=-2
-0.0Final🇫🇷 FRANCE253NT=+0
-0.0Final🇫🇷 FRANCE274♥=+0
-0.3Quarterfinal🇱🇻 LATVIA364♥♦K+1+1
-0.3Semifinal🇧🇬 BULGARIA253NT=+0
-0.6Quarterfinal🇱🇻 LATVIA434♠♣J=+0
-0.6Quarterfinal🇱🇻 LATVIA533NT♣J+2-13
-0.7Final🇫🇷 FRANCE154♥-1+6
-0.7Final🇫🇷 FRANCE163♥=+0
-1.3Semifinal🇧🇬 BULGARIA152♥=-1
-1.3Final🇫🇷 FRANCE261NT=-1
-1.6Quarterfinal🇱🇻 LATVIA551NT♦K=+1
-1.7Quarterfinal🇱🇻 LATVIA424♥♣6+2-1
-1.8Quarterfinal🇱🇻 LATVIA472♣♥A-5-9
-2.0Semifinal🇧🇬 BULGARIA193NT=-1
-2.0Semifinal🇧🇬 BULGARIA235♦-1-6
-2.2Quarterfinal🇱🇻 LATVIA483NT♣7=+0
-2.2Quarterfinal🇱🇻 LATVIA494♥♣9=-11
-2.3Quarterfinal🇱🇻 LATVIA401NT♥4-1-4
-2.3Final🇫🇷 FRANCE174♦-1-6
-2.4Quarterfinal🇱🇻 LATVIA513♣♣6=+0
-3.0Final🇫🇷 FRANCE193NT-1-6
-3.4Quarterfinal🇱🇻 LATVIA292♥♦J+2-6
-3.6Quarterfinal🇱🇻 LATVIA344♠♥K=-11
-5.0Quarterfinal🇱🇻 LATVIA391NT♦8=-6
-5.4Quarterfinal🇱🇻 LATVIA452♠♣A-3-7
-8.7Semifinal🇧🇬 BULGARIA204♥+2-12
-9.0Semifinal🇧🇬 BULGARIA245♣x-3-9
-9.3Final🇫🇷 FRANCE212♥+1+0
-9.7Semifinal🇧🇬 BULGARIA186♥x-3-9
-11.0Quarterfinal🇱🇻 LATVIA564♥♠J=-13
-11.0Final🇫🇷 FRANCE183NT+1+0
-12.4Quarterfinal🇱🇻 LATVIA463NT♦6+1-11