SHI Bin · NT FEIXIANG

96rank
+35.8Butler · 56 bds
+0.64per board
±4.2swing
-0.57vs par /bd · #256/399
-0.30adjusted /bd
Butler per round: 1.9 -2.6 22.6 -15.4 5.2 -2.4 24.7 1.8by round

vs par split: bidding -0.29 · play -0.24

Strength of schedule: opponents averaged -0.94/bd (an easy draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 90.0% #79 of 398 · declarer play 61.5% #294 of 398 · defence 92.3% #58 of 399

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)100.0% (4)
Declarer play33.3% (3)70.0% (10)
Defence83.3% (12)100.0% (14)

Opening leads by suit led: ♠ 87.5% (8) · ♦ 100.0% (1) · ♣ 100.0% (1)

vs par by strain: NT -0.28 (18) · a suit -0.65 (37)

vs par by level: part-score -1.42 (19) · game +0.35 (31) · slam -2.60 (5)

By role: declaring +0.98/bd (-2.50 vs par · 30) · defending +0.25/bd (+1.65 vs par · 26)

By vulnerability: vulnerable +1.53/bd (-0.21 vs par · 28) · not vulnerable -0.25/bd (-0.93 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1W.TianJ.Voldoire – D.AvonClosed7+1.9+0.27-1.00
Round 2W.TianR.Milner – J.Seamon-MolsonOpen7-2.6-0.37+0.14
Round 3W.TianC.Suriya – A.SuriyaOpen7+22.6+3.23+3.86
Round 4W.TianJ.Zhao – K.SanbornOpen7-15.4-2.20-2.71
Round 5W.TianL.Zhang – Y.SunClosed7+5.2+0.74+0.14
Round 6W.TianX.Li – R.ZhangClosed7-2.4-0.34-2.71
Round 7W.TianX.Wang – Q.YangOpen7+24.7+3.53-0.57
Round 8W.TianH.Wang – P.DengClosed7+1.8+0.26-1.71

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
+12.7Round 7QINGHAI BRIDGE ASSOCIATION186♠x♣K+1-8
+10.1Round 3THAILAND216♠♣A-1+11
+9.0Round 7QINGHAI BRIDGE ASSOCIATION214♠♥A+1+11
+7.3Round 8PING AN CHINA252♠♥5+1+10
+6.7Round 3THAILAND183NT♦A-2+11
+6.6Round 6BEYOND126♥♠4=+1
+5.9Round 5REDBULL14♠♥10-1+10
+4.7Round 2MILNER123NT♣5=+3
+4.2Round 2MILNER145♦♣K-1+11
+4.1Round 8PING AN CHINA263♥♣A-1+0
+4.0Round 3THAILAND154♥♣A=+8
+3.1Round 1ROSSARD64♦♣J+1+1
+2.8Round 4MOSS223NT♠8+2+13
+2.8Round 7QINGHAI BRIDGE ASSOCIATION204♠♥2-1+5
+2.5Round 5REDBULL43NT♥J=-2
+2.5Round 5REDBULL64♠♦A+1+0
+2.1Round 1ROSSARD53NT♠9-2+5
+2.1Round 2MILNER112♦♦6+1-1
+1.9Round 3THAILAND161NT♠9+1+1
+1.8Round 2MILNER86♠x♥5-3+0
+1.7Round 8PING AN CHINA233♠♣A-1-9
+1.5Round 1ROSSARD41NT♣9+2-10
+1.3Round 1ROSSARD74♥♦J=-1
+1.2Round 7QINGHAI BRIDGE ASSOCIATION153♣♥4+2+2
+0.6Round 6BEYOND131NT♥5+2+10
+0.6Round 7QINGHAI BRIDGE ASSOCIATION173NT♠10=-11
+0.4Round 3THAILAND173♦♣A-1-5
+0.3Round 1ROSSARD24♥♦K+1+0
+0.1Round 4MOSS253NT♠4=+0
+0.1Round 4MOSS282♥♠J=+1
+0.1Round 6BEYOND104♥♦A=-1
-0.1Round 3THAILAND194♥♣3+1+0
-0.1Round 5REDBULL24♥♠J+1+0
-0.2Round 7QINGHAI BRIDGE ASSOCIATION19Pass-3
-0.3Round 2MILNER133NT♠J=+0
-0.3Round 6BEYOND94♥♣6+1+0
-0.4Round 3THAILAND203NT♠8+1+1
-0.4Round 5REDBULL51♠♣2+2+0
-1.4Round 7QINGHAI BRIDGE ASSOCIATION163♠♣K=+0
-1.8Round 5REDBULL32♠♥K+1-7
-1.8Round 8PING AN CHINA283♥♠2-1-3
-2.0Round 1ROSSARD33NT♥3=-3
-2.2Round 8PING AN CHINA243NT♥3+2+0
-2.5Round 4MOSS274♥♦A-1-4
-2.7Round 6BEYOND145♥♠8-1-8
-2.7Round 8PING AN CHINA222♣♥Q-2-5
-2.8Round 4MOSS243NT♠6+2+0
-3.3Round 6BEYOND85♥♣6-2-11
-3.4Round 5REDBULL72♠♣A=+0
-3.4Round 6BEYOND114♥♣3+3-10
-4.4Round 1ROSSARD13NT♠7=+1
-4.6Round 8PING AN CHINA274♠♦K-1-5
-5.4Round 2MILNER93♣♠5+1+0
-6.0Round 4MOSS261NT♠2=-12
-7.1Round 4MOSS236♥♦3-1-17
-9.7Round 2MILNER103NT♣8-1-12