WU Yuenan · SUZHOU TAIHU

141rank
+38.2Butler · 90 bds
+0.42per board
±4.0swing
+0.31vs par /bd · #207/672
+0.30adjusted /bd
Butler per round: 6.5 10.7 18.9 -8.9 20.4 -9.4by round

vs par split: bidding +0.09 · play +0.61

Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.30/bd

Card play — on target: opening leads 53.8% #656 of 671 · declarer play 77.8% #324 of 671 · defence 97.3% #10 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·53.8% (13)
Declarer play·77.8% (9)
Defence·97.3% (37)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 0.0% (1) · ♦ 0.0% (2) · ♣ 57.1% (7)

vs par by strain: a suit +0.70 (67)

vs par by level: part-score +0.41 (22) · game +0.24 (38) · slam +4.14 (7)

By role: declaring -0.14/bd (-3.26 vs par · 43) · defending +0.94/bd (+3.57 vs par · 47)

By vulnerability: vulnerable +0.53/bd (-0.31 vs par · 49) · not vulnerable +0.29/bd (+1.05 vs par · 41)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 9J.GaoY.Lu – B.HuClosed10+6.5+0.65+0.20
Round 10J.GaoS.Thadani – M.KarmarkarClosed10+10.7+1.07+2.40
Round 11Z.YuS.Wang – X.LiuOpen10+18.9+1.89+1.30
Round 12Z.YuJ.Cai – M.WangOpen10-12.2-1.22-2.30
Round 13Z.YuJ.Liu – W.YangOpen10+19.0+1.90-2.00
Round 14Z.YuH.Yang – Y.WangOpen10+6.4+0.64-1.70

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
+14.0Round 10SECOND CHANCE24♥x♦2=+15
+8.4Round 13BEIJING MANGUANFENGYUN86♠♠3=-11
+8.2Round 13BEIJING MANGUANFENGYUN44♠♣J-1+13
+7.4Round 10SECOND CHANCE94♥♠2-1+9
+6.8Round 11SHANGHAI YOUTH 2166♠♣9-1+13
+4.8Round 13BEIJING MANGUANFENGYUN103N♦9-1+6
+4.7Round 12CHINA KINGDOM262♦♠Q-2+8
+4.6Round 9HEILONGJIANG YAXUAN211♠♣8+3+6
+4.2Round 9HEILONGJIANG YAXUAN294♠♥K-3+5
+4.2Round 14BEIJING BEI DI KE192N♠6-1-2
+4.0Round 11SHANGHAI YOUTH 2114♦♥2=+7
+3.3Round 13BEIJING MANGUANFENGYUN24♥♣2=-1
+3.2Round 10SECOND CHANCE82♠♦3+2+6
+3.1Round 12CHINA KINGDOM274♥♦Q+1-5
+3.0Round 9HEILONGJIANG YAXUAN304♠♣K-1+5
+3.0Round 11SHANGHAI YOUTH 2184♣♠K-2+5
+2.9Round 11SHANGHAI YOUTH 2154♠♣A-1-2
+2.4Round 14BEIJING BEI DI KE164♠♣6=+0
+2.3Round 11SHANGHAI YOUTH 2142N♠4+3+15
+2.2Round 14BEIJING BEI DI KE121N♠3-1+5
+2.1Round 11SHANGHAI YOUTH 2122♥x♦A-2-8
+2.1Round 14BEIJING BEI DI KE182♥♥A+2+6
+2.0Round 14BEIJING BEI DI KE151N♠9=-1
+1.9Round 9HEILONGJIANG YAXUAN272♦♠A-1+5
+1.6Round 14BEIJING BEI DI KE114♠♥A-2+5
+1.5Round 13BEIJING MANGUANFENGYUN53N♦2+3-12
+1.3Round 12CHINA KINGDOM304♥♦K-1+5
+1.2Round 11SHANGHAI YOUTH 2132♥♠2=+1
+1.0Round 10SECOND CHANCE42♠♥2-1+5
+1.0Round 10SECOND CHANCE103♠♣5=+1
+0.9Round 9HEILONGJIANG YAXUAN244♥♦4=-5
+0.6Round 14BEIJING BEI DI KE135♠♣K+1-6
+0.5Round 10SECOND CHANCE64♠♦5=+0
+0.5Round 14BEIJING BEI DI KE172N♠4=+0
-0.0Round 13BEIJING MANGUANFENGYUN94♠♦5+1+0
-0.2Round 10SECOND CHANCE71N♦5=-9
-0.2Round 13BEIJING MANGUANFENGYUN33N♦10+1-1
-0.4Round 9HEILONGJIANG YAXUAN285♦♠A+1+5
-0.5Round 12CHINA KINGDOM233N♠K-1-6
-0.7Round 9HEILONGJIANG YAXUAN231N♥4=-1
-0.8Round 12CHINA KINGDOM253N♥5+2-6
-0.9Round 11SHANGHAI YOUTH 2203N♠6+2-13
-1.0Round 12CHINA KINGDOM241♥♦A-1+5
-1.2Round 11SHANGHAI YOUTH 2194♠♣J+1-1
-1.2Round 13BEIJING MANGUANFENGYUN14♠♣4=+0
-1.3Round 11SHANGHAI YOUTH 2173♥♣A-1-4
-1.3Round 13BEIJING MANGUANFENGYUN74♥♣A+1+0
-1.5Round 12CHINA KINGDOM293♠♥Q-1+0
-1.6Round 9HEILONGJIANG YAXUAN222♠♠8+3-6
-2.2Round 14BEIJING BEI DI KE144♠♦5+2-14
-2.3Round 9HEILONGJIANG YAXUAN253N♠J-1-6
-2.9Round 10SECOND CHANCE11N♣10=+0
-3.1Round 9HEILONGJIANG YAXUAN264♠♦4-1-6
-3.1Round 10SECOND CHANCE31N♠6-5-3
-3.6Round 12CHINA KINGDOM223N♥K-1-5
-4.5Round 13BEIJING MANGUANFENGYUN66♣♦2-1-14
-6.3Round 12CHINA KINGDOM214♥♣2=-8
-7.0Round 14BEIJING BEI DI KE202♠♠3+2-10
-7.6Round 12CHINA KINGDOM284♠♠5-1-11
-10.2Round 10SECOND CHANCE56♠♥7=+0