HU Linlin · CHINA Open

25rank
+28.1Butler · 30 bds
+0.94per board
±4.9swing
-0.53vs par /bd
+1.08adjusted /bd
Butler per round: -2.4 15.6 14.9by round

vs par split: bidding -0.90 · play +0.37

Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted +1.08/bd

Card play — on target: opening leads 87.5% · declarer play 87.5% · defence 83.3%

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)100.0% (4)
Declarer play50.0% (2)100.0% (6)
Defence60.0% (5)100.0% (7)

Opening leads by suit led: ♥ 66.7% (3) · ♦ 100.0% (2) · ♣ 100.0% (3)

vs par by strain: NT -0.27 (11) · a suit -0.68 (19)

vs par by level: part-score -0.90 (10) · game -0.67 (18) · slam +2.50 (2)

By role: declaring +0.68/bd (-1.61 vs par · 18) · defending +1.32/bd (+1.08 vs par · 12)

By vulnerability: vulnerable +2.30/bd (+0.73 vs par · 15) · not vulnerable -0.43/bd (-1.80 vs par · 15)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 11Y.LiuJ.Liu – J.LiOpen10-2.4-0.24-1.20
Round 13Y.LiuS.Basu – B.DeyClosed10+15.6+1.56+0.20
Round 15Y.LiuL.Li – Y.WangClosed10+14.9+1.49-0.60

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
+10.2Round 13INDIA TSANGPO23NT♦2=+3
+9.0Round 15CHINA HUOCHETOU264♥x♦2-3+5
+7.3Round 15CHINA HUOCHETOU223NT♦A+2+2
+6.8Round 13INDIA TSANGPO54♥♥4-2+0
+6.4Round 11PD TIMES116♦♣4-2+5
+6.2Round 13INDIA TSANGPO64♥♠3=+0
+5.1Round 11PD TIMES154♠♦5=-1
+4.6Round 11PD TIMES202NT♠2-3+5
+4.5Round 13INDIA TSANGPO86♦♠9=+0
+4.3Round 15CHINA HUOCHETOU295♠x♥A-2+0
+4.0Round 15CHINA HUOCHETOU213♠♥A=+7
+2.4Round 13INDIA TSANGPO103♠♣3=+6
+2.2Round 11PD TIMES163♥♣9+1+1
+1.9Round 13INDIA TSANGPO93NT♥5+3+3
+1.5Round 11PD TIMES172♠♥K+1-6
+0.5Round 15CHINA HUOCHETOU253NT♣4=+1
+0.2Round 11PD TIMES182♠♣2=+0
-0.2Round 15CHINA HUOCHETOU243NT♠2+2+0
-0.9Round 13INDIA TSANGPO43♠♥2-1+0
-1.3Round 15CHINA HUOCHETOU274♠♣K-1-2
-1.4Round 11PD TIMES124♥♣K=+0
-2.5Round 15CHINA HUOCHETOU283NT♦7+3-11
-2.8Round 15CHINA HUOCHETOU303NT♦4-1-5
-2.9Round 13INDIA TSANGPO73NT♥Q+3-1
-3.4Round 15CHINA HUOCHETOU233♦♠10-2-3
-4.7Round 11PD TIMES193NT♥K+1-1
-5.6Round 13INDIA TSANGPO33NT♦3=+1
-7.0Round 13INDIA TSANGPO13♣♠2-1-10
-7.3Round 11PD TIMES134♥♦4-1-6
-9.0Round 11PD TIMES144♦♦3-5-9