LV Jianhai · NINGBOYONGGUAN

288rank
+16.5Butler · 110 bds
+0.15per board
±4.7swing
-0.10vs par /bd · #377/672
-0.09adjusted /bd
Butler per round: 5.5 -2.2 11.8 -15.7 19.2 22.9 0.9 -6.2 -2.7 -1.3 -15.7by round

vs par split: bidding -0.39 · play +0.47

Strength of schedule: opponents averaged -0.24/bd (an easy draw) → opponent-adjusted -0.09/bd

Card play — on target: opening leads 92.0% #71 of 671 · declarer play 71.4% #486 of 671 · defence 83.3% #407 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·92.0% (25)
Declarer play·71.4% (14)
Defence·83.3% (42)

Opening leads by suit led: ♠ 100.0% (4) · ♥ 75.0% (8) · ♦ 100.0% (3) · ♣ 100.0% (10)

vs par by strain: a suit +0.08 (75)

vs par by level: part-score -0.61 (31) · game +0.97 (35) · slam -1.00 (9)

By role: declaring +1.05/bd (-1.31 vs par · 54) · defending -0.72/bd (+1.07 vs par · 56)

By vulnerability: vulnerable -0.31/bd (-0.27 vs par · 60) · not vulnerable +0.70/bd (+0.10 vs par · 50)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3C.YuR.Li – S.DongOpen10+5.5+0.55+2.10
Round 4C.YuM.Ghanem – S.BarakatOpen10-2.2-0.22-0.20
Round 5L.NiS.He – B.LiClosed10+11.8+1.18+0.40
Round 6H.LiR.Zhang – R.RongOpen10-15.7-1.57-2.60
Round 7H.LiX.Chen – Z.ChenClosed10+19.2+1.92+2.70
Round 8C.YuB.Shi – M.FengOpen10+22.9+2.29+3.30
Round 9C.YuL.Lin – L.DongOpen10+0.9+0.09+0.30
Round 10C.YuP.Li – H.WangOpen10-6.2-0.62-1.90
Round 11C.YuY.Zhang – Y.NiuOpen10-2.7-0.27-0.30
Round 12C.YuK.Ko – S.HuangOpen10-1.3-0.13-0.20
Round 13C.YuR.Okuno – K.SasakiOpen10-15.7-1.57-4.70

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
+15.4Round 12WELLWISE236♦♦7=+15
+14.2Round 7WONDERS INFO55♦x♣K+1+15
+13.5Round 3SHAN FENG266♣♦A=+14
+11.9Round 8SHANGHAI THINK CLUB136♠♥A=+10
+7.8Round 5HESEN FUND184♠♣2=+7
+6.8Round 11SHANGHAI YOUTH 5166♠♣9-1+13
+6.5Round 12WELLWISE243N♥J=+11
+6.5Round 13FAIRY TALE63N♥6+2-11
+6.4Round 5HESEN FUND156♦♠J=-2
+6.3Round 3SHAN FENG284♥♣6-1+11
+5.3Round 8SHANGHAI THINK CLUB115♣♠3-1+8
+5.2Round 9BLUEMAROON213N♣4+2+6
+5.1Round 7WONDERS INFO104♥♣Q-1+6
+5.1Round 9BLUEMAROON292♠♥K=+6
+4.7Round 4PETRA84♠x♦Q-1+6
+4.7Round 7WONDERS INFO22♠♣A+1+6
+4.5Round 10HEILONGJIANG YAXUAN102♠♣5-1+6
+3.9Round 12WELLWISE292N♥7=+6
+3.5Round 10HEILONGJIANG YAXUAN25♦♥A=+0
+3.4Round 8SHANGHAI THINK CLUB123N♠K-2+6
+3.3Round 13FAIRY TALE24♥♣5=-1
+3.1Round 6ZHANG241N♠K+2+1
+3.1Round 9BLUEMAROON264♠♠5-1+6
+2.9Round 8SHANGHAI THINK CLUB162♥♣A-2+2
+2.9Round 11SHANGHAI YOUTH 5154♠♣A-1-2
+2.7Round 4PETRA42♦♥J+3+10
+2.6Round 3SHAN FENG251Nx♠8=+3
+2.6Round 8SHANGHAI THINK CLUB204♠♣A=+0
+2.6Round 9BLUEMAROON272♠♥7+1+0
+2.2Round 5HESEN FUND122♣♠A-2+2
+1.9Round 7WONDERS INFO74♠♥4-1+6
+1.9Round 8SHANGHAI THINK CLUB151N♣6+2+0
+1.6Round 5HESEN FUND194♠♥6-2+0
+1.6Round 11SHANGHAI YOUTH 5184♣♠6-1+4
+1.5Round 4PETRA33N♦2+1-1
+1.5Round 9BLUEMAROON303♠♣K=+0
+1.3Round 3SHAN FENG293N♥K+1-1
+1.3Round 5HESEN FUND112♠♠5=+5
+1.3Round 12WELLWISE305♣♦A-1+5
+1.2Round 6ZHANG232♥♦4+2+1
+1.0Round 7WONDERS INFO14♥♥2+1+0
+0.9Round 4PETRA23N♦3+2+1
+0.8Round 4PETRA10Pass+3
+0.8Round 7WONDERS INFO94♥♦2+2-11
+0.8Round 13FAIRY TALE33N♥5+2+0
+0.7Round 5HESEN FUND143♣♦A-1+2
+0.7Round 8SHANGHAI THINK CLUB142N♥A-1+2
+0.6Round 9BLUEMAROON284N♠K=-5
+0.5Round 5HESEN FUND162♠♦6+1+0
+0.4Round 6ZHANG303N♠2-1+5
+0.3Round 3SHAN FENG211N♣9+1+1
+0.3Round 3SHAN FENG225♣♦J=+5
+0.2Round 7WONDERS INFO44♥♠3=+1
+0.2Round 10HEILONGJIANG YAXUAN71N♦7=+9
+0.1Round 7WONDERS INFO64♥♣3=+1
+0.1Round 12WELLWISE211N♣4+1-1
-0.0Round 13FAIRY TALE94♠♣3+1+0
-0.1Round 7WONDERS INFO32♥♦5=+9
-0.1Round 11SHANGHAI YOUTH 5203N♥J+3-13
-0.2Round 6ZHANG274♥♦K-1-5
-0.2Round 9BLUEMAROON231N♠7+1+0
-0.3Round 10HEILONGJIANG YAXUAN54♠♦2+2-11
-0.3Round 13FAIRY TALE102♦♠Q+3-1
-0.4Round 3SHAN FENG242♠♣K+1+0
-0.4Round 10HEILONGJIANG YAXUAN31N♦K+1-1
-0.6Round 5HESEN FUND204♠♣K=+1
-0.6Round 8SHANGHAI THINK CLUB173N♥7=+6
-0.8Round 10HEILONGJIANG YAXUAN94♠x♥7-2+0
-0.8Round 12WELLWISE253N♥5+2-6
-0.9Round 9BLUEMAROON244♥♦6=+5
-1.0Round 4PETRA52♥♦5-1+1
-1.0Round 6ZHANG283N♦2+1-1
-1.0Round 10HEILONGJIANG YAXUAN41N♣7-1-5
-1.2Round 11SHANGHAI YOUTH 5194♠♣J+1-1
-1.3Round 11SHANGHAI YOUTH 5172♠♣Q-1-4
-1.3Round 13FAIRY TALE74♥♦A+1+0
-1.4Round 10HEILONGJIANG YAXUAN64♠♣A+1-1
-1.5Round 11SHANGHAI YOUTH 5121N♥7+2-10
-2.0Round 6ZHANG264♠♥Q+1-5
-2.2Round 4PETRA14♣♠10-2-5
-2.2Round 4PETRA64♣♠Q-2-11
-2.5Round 4PETRA93N♠4-1+0
-2.5Round 8SHANGHAI THINK CLUB182♠♠J+1-1
-2.6Round 11SHANGHAI YOUTH 5113N♥2=+1
-2.7Round 8SHANGHAI THINK CLUB192♣♦3-2+0
-2.8Round 6ZHANG253♦♥K=-6
-2.9Round 5HESEN FUND172♠♥2=-6
-3.0Round 13FAIRY TALE14♠♦J+2-2
-3.5Round 11SHANGHAI YOUTH 5143N♠4+2+14
-3.6Round 12WELLWISE224♠♥A-1-5
-3.6Round 13FAIRY TALE44♠♣8=+1
-3.8Round 11SHANGHAI YOUTH 5132♥♦6-1-5
-3.9Round 3SHAN FENG304♠♥A=+5
-4.1Round 6ZHANG293♠♥J-3-5
-4.1Round 12WELLWISE263♥♣A+1-1
-4.7Round 10HEILONGJIANG YAXUAN13♣♥2-4-7
-4.9Round 4PETRA73N♥2-1-6
-5.0Round 6ZHANG223♦♥Q=+0
-5.2Round 5HESEN FUND133N♥K=-5
-5.3Round 6ZHANG216♥♣A-1-11
-5.8Round 10HEILONGJIANG YAXUAN83Nx♠3-2-9
-6.9Round 3SHAN FENG273N♥8+1-7
-7.1Round 9BLUEMAROON224♠♣5=-5
-7.6Round 3SHAN FENG232♥x♣K-1-10
-7.6Round 12WELLWISE283♦♣9=-11
-7.7Round 13FAIRY TALE86♠♠3-2-17
-8.7Round 7WONDERS INFO85♦x♥7=-6
-9.0Round 9BLUEMAROON253N♦5=-10
-10.4Round 13FAIRY TALE56♦♠4-1-16
-12.4Round 12WELLWISE277♦x♣J-3-15