LI Jianhua · JIANGSU

317rank
+10.8Butler · 110 bds
+0.10per board
±4.4swing
+0.06vs par /bd · #298/672
+0.37adjusted /bd
Butler per round: 7.5 -17 -13.2 18.1 1 24.9 -15.8 28.3 -9.8 -10.8 -2.4by round

vs par split: bidding +0.91 · play -0.34

Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.37/bd

Card play — on target: opening leads 84.6% #251 of 671 · declarer play 57.1% #639 of 671 · defence 83.7% #393 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·84.6% (26)
Declarer play·57.1% (14)
Defence·83.7% (43)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 87.5% (8) · ♦ 100.0% (5) · ♣ 85.7% (7)

vs par by strain: a suit +0.57 (76)

vs par by level: part-score +1.22 (36) · game -0.63 (35) · slam +4.20 (5)

By role: declaring +0.21/bd (-1.72 vs par · 53) · defending -0.00/bd (+1.72 vs par · 57)

By vulnerability: vulnerable +0.15/bd (-0.03 vs par · 59) · not vulnerable +0.04/bd (+0.18 vs par · 51)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Q.ZhouB.Morris – B.JacobusOpen10+7.5+0.75-0.20
Round 2J.LiuJ.Cai – M.WangOpen10-17.0-1.70+1.70
Round 3J.HuB.Baran – A.HobartClosed10-13.2-1.32-3.40
Round 4J.LiuP.Kushari – D.RoyOpen10+18.1+1.81+1.30
Round 5J.LiuH.Jiang – X.ZhouOpen10+1.0+0.10-0.90
Round 6J.HuZ.Chen – W.TuOpen10+24.9+2.49+3.70
Round 8J.HuM.Rehder – J.KaterbauClosed10-15.8-1.58-1.20
Round 9J.LiuD.Popova – R.GunevOpen10+28.3+2.83+2.60
Round 10J.LiuY.Wang – H.YangOpen10-9.8-0.98+0.20
Round 11J.HuG.Watulingas – K.OngClosed10-10.8-1.08-1.70
Round 15J.HuA.Madala – A.SementaOpen10-2.4-0.24-1.40

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
+12.4Round 1LEONINA36♣♠7=+12
+11.7Round 15LAVAZZA215♥x♠K-3+12
+10.6Round 3BARAN296♦♥Q-1+13
+10.6Round 9POPOVA264♠♣5=+10
+10.1Round 6XIAMEN253♦x♥A=+12
+9.2Round 15LAVAZZA292♠♥3+1+10
+7.7Round 9POPOVA224♠♦7+1+6
+7.6Round 4INDIA44♠♥J-1+12
+6.7Round 4INDIA65♣x♠Q-3-4
+6.4Round 5SHANGHAI JIAHENG156♦♣2=-2
+6.1Round 9POPOVA285♠x♣A-2+11
+5.3Round 6XIAMEN216♥♣A-1+11
+4.8Round 6XIAMEN223♠♠2-1+0
+4.7Round 9POPOVA232♠♠A-3+5
+4.4Round 1LEONINA62♠♣6=+5
+4.1Round 6XIAMEN293♠♥J-3+5
+3.7Round 15LAVAZZA235♣♠9-1+0
+3.6Round 4INDIA51N♥3+1+5
+3.6Round 15LAVAZZA262♠♦K-1+6
+3.3Round 3BARAN303N♦Q=-6
+3.3Round 9POPOVA273♦♥5-2+6
+3.2Round 11INDONESIA OPEN143♦♣4+3+15
+3.0Round 4INDIA71N♥2+4+2
+3.0Round 9POPOVA304♠♣K-1+5
+2.6Round 8GERMANY JUNIORS204♠♦J=+0
+2.4Round 5SHANGHAI JIAHENG183♠♣A=+0
+2.3Round 5SHANGHAI JIAHENG171N♠2=-1
+1.9Round 2CHINA KINGDOM143N♠3+4+17
+1.9Round 8GERMANY JUNIORS123N♣10-1+5
+1.8Round 6XIAMEN241N♥7-1+5
+1.7Round 3BARAN223N♠5+2-4
+1.6Round 2CHINA KINGDOM183♠♦5-1+4
+1.5Round 4INDIA33N♥5+1-1
+1.4Round 1LEONINA93N♠7+2+0
+1.3Round 4INDIA91♠♣8-1+4
+1.3Round 10BEIJING BEI DI KE82♠♣J=+5
+1.2Round 1LEONINA13♦♣K+1+8
+1.2Round 5SHANGHAI JIAHENG113♥♣9-2+5
+1.2Round 11INDONESIA OPEN132♥♣3=+1
+1.1Round 2CHINA KINGDOM161N♠J=-1
+1.1Round 6XIAMEN264♠♥Q=+5
+1.0Round 10BEIJING BEI DI KE42♠♥A-1+5
+0.9Round 9POPOVA244♥♦5=-5
+0.9Round 10BEIJING BEI DI KE11N♦K-1+4
+0.7Round 5SHANGHAI JIAHENG143N♠7-1+2
+0.7Round 15LAVAZZA224♥♠5=-5
+0.6Round 1LEONINA24♠x♥A-2+0
+0.5Round 10BEIJING BEI DI KE64♠♣A=+0
+0.3Round 10BEIJING BEI DI KE54♠♦9+2+11
+0.2Round 6XIAMEN274♥♦K-1+5
+0.2Round 9POPOVA294♦♦Q=+1
-0.0Round 3BARAN251N♥10=+0
-0.0Round 6XIAMEN283N♥4+2+0
-0.1Round 4INDIA23N♦3+1+0
-0.1Round 11INDONESIA OPEN203N♠5+3-13
-0.2Round 1LEONINA42♠♠4-1-1
-0.2Round 2CHINA KINGDOM203N♠4+3+13
-0.2Round 10BEIJING BEI DI KE71N♦7=-9
-0.2Round 15LAVAZZA272♠♥A-1-3
-0.3Round 3BARAN212N♣9=-1
-0.4Round 6XIAMEN232♥♦4+1+0
-0.4Round 10BEIJING BEI DI KE32♦♦4-3+0
-0.6Round 5SHANGHAI JIAHENG204♠♣A=+1
-0.6Round 8GERMANY JUNIORS173N♥7=+6
-0.7Round 1LEONINA104♥♠4+1-4
-0.8Round 4INDIA15♦♥5-1-4
-0.8Round 5SHANGHAI JIAHENG121♠♦K=-1
-0.9Round 8GERMANY JUNIORS134♠♦2+2-7
-1.2Round 5SHANGHAI JIAHENG162♦♥2=-2
-1.2Round 11INDONESIA OPEN194♠♣J+1-1
-1.3Round 11INDONESIA OPEN173♠♣Q-1-4
-1.6Round 11INDONESIA OPEN122♠♣7+1-10
-1.7Round 2CHINA KINGDOM154♥♠9+1+0
-1.7Round 11INDONESIA OPEN152♠♥5+1-6
-1.8Round 1LEONINA54♠♥A-1-5
-1.8Round 2CHINA KINGDOM123♥♥7=+0
-1.9Round 2CHINA KINGDOM111N♥4+1+0
-1.9Round 2CHINA KINGDOM132♣♠7+1-6
-1.9Round 4INDIA102♠♣J-1+1
-1.9Round 8GERMANY JUNIORS182N♠J=+0
-2.0Round 11INDONESIA OPEN183♠♥6-1+0
-2.1Round 6XIAMEN303N♥8-2-6
-2.2Round 8GERMANY JUNIORS143♠♥K-3-1
-2.3Round 3BARAN234♠♦J+1+0
-2.6Round 11INDONESIA OPEN113N♥2=+1
-2.8Round 4INDIA83♥♠Q-4-2
-3.3Round 1LEONINA83N♠Q-1-4
-3.3Round 8GERMANY JUNIORS192N♠J=-1
-3.5Round 10BEIJING BEI DI KE25♦♥K=+0
-3.7Round 8GERMANY JUNIORS152♠♦2-1-6
-3.7Round 9POPOVA213N♣7=-5
-3.8Round 8GERMANY JUNIORS164♠♥K-1-5
-3.9Round 8GERMANY JUNIORS115♣♥A=-3
-4.2Round 3BARAN265♣♦A+1-8
-4.2Round 5SHANGHAI JIAHENG192♠♥3+1-6
-4.4Round 15LAVAZZA253N♦Q-1-16
-4.5Round 3BARAN243N♥Q-1-5
-4.5Round 9POPOVA253N♣5-2-8
-4.5Round 10BEIJING BEI DI KE103♠♣5-1-6
-4.7Round 11INDONESIA OPEN164♠♦9+1+0
-4.8Round 15LAVAZZA304♥♣Q=+2
-5.2Round 5SHANGHAI JIAHENG133N♠2=-5
-5.2Round 10BEIJING BEI DI KE94♥♠2=-8
-5.6Round 2CHINA KINGDOM193N♠6-3-7
-6.3Round 3BARAN284♥♦7-1-11
-6.5Round 1LEONINA74♥♠4-1-13
-8.5Round 2CHINA KINGDOM173N♦7-6-3
-9.5Round 15LAVAZZA245♣♦A=-7
-11.2Round 3BARAN274♠x♠3=-12
-12.4Round 15LAVAZZA286♠♥2=-13