TAN Rui · SHENGXING YELLOW

113rank
-52.1Butler · 70 bds
-0.74per board
±5.0swing
-0.81vs par /bd · #102/124
-0.42adjusted /bd
Butler per round: 12.3 -21.3 -13.3 -18.6 -12.4 18 -16.8by round

vs par split: bidding -1.09 · play +0.27

Strength of schedule: opponents averaged +0.32/bd (a tough draw) → opponent-adjusted -0.42/bd

Card play — on target: opening leads 71.4% #94 of 124 · declarer play 80.0% #26 of 124 · defence 72.0% #107 of 124

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)75.0% (12)
Declarer play100.0% (9)71.4% (21)
Defence66.7% (6)73.7% (19)

Opening leads by suit led: ♠ 60.0% (5) · ♥ 100.0% (2) · ♦ 100.0% (3) · ♣ 50.0% (4)

vs par by strain: NT +0.27 (22) · a suit -1.31 (48)

vs par by level: part-score +0.88 (24) · game -1.33 (42) · slam -5.50 (4)

By role: declaring -0.06/bd (-1.58 vs par · 45) · defending -1.98/bd (+0.56 vs par · 25)

By vulnerability: vulnerable -1.56/bd (-0.21 vs par · 38) · not vulnerable +0.23/bd (-1.53 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1X.WuY.Niu – Z.WangOpen10+12.3+1.23-1.20
Round 2Z.WangI.Perez – F.BasoaltoOpen10-21.3-2.13-4.50
Round 3J.WangA.Pigulski – RACEWICZ MACIEJOpen10-13.3-1.33-0.60
Round 4J.WangY.Wen – Z.WangOpen10-18.6-1.86-2.90
Round 6Z.WangH.Liu – W.HsuOpen10-12.4-1.24-1.10
Round 7X.WuH.Li – Z.LinClosed10+18.0+1.80+2.80
Round 8X.HouI.Oeberg – M.AustadClosed10-16.8-1.68+1.80

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
+11.5Round 1CHINA RDFZ GALAXY86♠♦5=+5
+10.6Round 3POLAND234♥x♦4-2+12
+9.1Round 7TJ BRIDGE 253♥♣A-1+12
+7.5Round 3POLAND243NT♣4=+7
+7.3Round 7TJ BRIDGE 283NT♥4+1+7
+6.5Round 1CHINA RDFZ GALAXY14♥♠8=+0
+5.8Round 6CHINESE TAIPEI MLGS294♠♥K+1+4
+5.2Round 6CHINESE TAIPEI MLGS282♠♦9+2+10
+4.7Round 4CHINA RDFZ RED23NT♠10+1+0
+4.6Round 2CHILE134♥♠K=+0
+4.4Round 7TJ BRIDGE 294♥♣4+1+4
+4.2Round 4CHINA RDFZ RED63NT♥J+2+0
+3.7Round 8NORWAY U16144♥♦Q+3+7
+3.5Round 2CHILE194♥♠10=-11
+3.4Round 6CHINESE TAIPEI MLGS274♠♣5+1+0
+3.0Round 1CHINA RDFZ GALAXY35♠♥A=+1
+2.8Round 2CHILE165NT♥6=+17
+2.6Round 7TJ BRIDGE 216♠♦5=-11
+2.4Round 1CHINA RDFZ GALAXY23NT♥9=-1
+2.2Round 2CHILE154♥♣Q+1+1
+1.8Round 7TJ BRIDGE 2103NT♦2=+0
+1.2Round 7TJ BRIDGE 263NT♣2+2+1
+1.0Round 4CHINA RDFZ RED14♥♦K+1-11
+0.8Round 4CHINA RDFZ RED51NT♦9-1+2
+0.5Round 7TJ BRIDGE 271NT♦4-1+11
+0.2Round 3POLAND273♥♦8+1-6
+0.0Round 1CHINA RDFZ GALAXY74♠♣6-1-6
+0.0Round 1CHINA RDFZ GALAXY103NT♥10+1+1
-0.2Round 2CHILE124♥♣K+2-9
-0.2Round 4CHINA RDFZ RED43NT♠3+1+1
-0.4Round 1CHINA RDFZ GALAXY53♣♥J+2-7
-0.4Round 7TJ BRIDGE 243♦♣K=+11
-0.5Round 3POLAND253♦♦5+1+0
-0.6Round 8NORWAY U16194♠x♥A-2+5
-0.9Round 6CHINESE TAIPEI MLGS224♥♠K+1+0
-0.9Round 8NORWAY U16162♥♦5+1-1
-0.9Round 8NORWAY U16173NT♦J-1+2
-1.2Round 2CHILE142♠♣6=+0
-1.4Round 4CHINA RDFZ RED86♥x♣J-1-5
-1.4Round 8NORWAY U16154♥♥2+1+10
-1.6Round 8NORWAY U16133♥♣K+2+9
-1.7Round 6CHINESE TAIPEI MLGS211NT♥A=+0
-2.1Round 3POLAND213♠♣6-1+2
-2.3Round 8NORWAY U16113♥♠K=-7
-2.4Round 1CHINA RDFZ GALAXY63NT♦4=-7
-2.4Round 7TJ BRIDGE 224♥♦4-1-10
-2.6Round 6CHINESE TAIPEI MLGS303NT♥4-1-4
-2.8Round 2CHILE184♥♠5=-7
-2.8Round 3POLAND224♥♠K+1+0
-2.8Round 6CHINESE TAIPEI MLGS254♥♣4-2-3
-3.1Round 3POLAND264♠♦Q=+0
-3.2Round 8NORWAY U16204♥♠K=+1
-3.4Round 3POLAND293♣♠4-1+1
-3.9Round 1CHINA RDFZ GALAXY41NTx♠2-1+7
-4.2Round 8NORWAY U16121NT♣J-2-7
-4.4Round 1CHINA RDFZ GALAXY93♦♥3-1-5
-4.4Round 6CHINESE TAIPEI MLGS261NT♥5+2-2
-5.0Round 4CHINA RDFZ RED103♦♥A-3-4
-5.4Round 6CHINESE TAIPEI MLGS243♠♣A=-6
-5.4Round 8NORWAY U16184♥♠5+2-1
-6.1Round 7TJ BRIDGE 233♥♣6-3+3
-6.8Round 2CHILE204♥♦K-2-13
-7.2Round 4CHINA RDFZ RED71NT♦5-4-7
-7.6Round 4CHINA RDFZ RED34♠x♠5+1-10
-7.9Round 4CHINA RDFZ RED93♣x♦A-3+5
-9.0Round 6CHINESE TAIPEI MLGS233NT♦4-3-10
-9.4Round 3POLAND285♦♥4-1-11
-10.2Round 2CHILE176♠x♥A-1-11
-10.3Round 3POLAND305♦x♣4+1-11
-13.2Round 2CHILE113NTx♠5+2-12