WANG Yong · SICHUAN DAHE COMPANY

75rank
-50.0Butler · 126 bds
-0.40per board
±4.6swing
+0.05vs par /bd · #48/107
-0.31adjusted /bd
Butler per round: -7 -2.4 -12.9 1.3 -0.5 -1.4 -2.8 11.2 4.9 -21.5 3.6 -4.1 4.3 8.4 -9.2 6.7 -13 -15.6by round

vs par split: bidding +0.06 · play +0.02

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -0.31/bd

Card play — on target: opening leads 77.4% #58 of 107 · declarer play 65.6% #78 of 107 · defence 87.7% #40 of 107

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (9)81.8% (22)
Declarer play53.8% (13)73.7% (19)
Defence83.3% (18)89.7% (39)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 100.0% (7) · ♦ 81.8% (11) · ♣ 57.1% (7)

vs par by strain: NT +0.00 (39) · a suit +0.12 (86)

vs par by level: part-score +0.88 (58) · game -0.38 (60) · slam -2.57 (7)

By role: declaring -0.49/bd (-2.22 vs par · 69) · defending -0.29/bd (+2.79 vs par · 57)

By vulnerability: vulnerable -0.40/bd (-1.08 vs par · 65) · not vulnerable -0.40/bd (+1.25 vs par · 61)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.WengK.Yamada – M.InoClosed7-7.0-1.00+0.71
Round 2L.WengM.Dumbovich – M.KovacsClosed7-2.4-0.34-2.57
Round 3L.WengR.Goel – R.JollyClosed7-12.9-1.84+0.43
Round 4L.WengY.Jiang – B.CaiOpen7+1.3+0.19+4.29
Round 5L.WengR.Gao – H.LuOpen7-0.5-0.07+0.14
Round 7L.WengH.Lam – P.LingClosed7-1.4-0.20+1.00
Round 8L.WengE.Tse – R.LingOpen7-2.8-0.40+0.29
Round 9L.WengP.Choy – R.ZajacClosed7+11.2+1.60-2.43
Round 10L.WengJ.Li – Z.LiClosed7+4.9+0.70-2.00
Round 11L.WengT.Yoshida – H.AbeOpen7-21.5-3.07-4.00
Round 12L.WengD.Sacul – P.JariyanantanetrOpen7+3.6+0.51+5.00
Round 14L.WengV.Markowicz – V.MelmanOpen7-4.1-0.59+0.14
Round 15L.WengR.Milner – H.LallClosed7+4.3+0.61+0.00
Round 16L.WengR.Grabel – M.ItabashiOpen7+8.4+1.20+0.43
Round 17L.WengB.Eisenberg – J.SternbergClosed7-9.2-1.31-0.29
Round 18L.WengC.Lynch – M.JacobusOpen7+6.7+0.96-0.43
Round 20L.WengP.Hackett – J.SansomClosed7-13.0-1.86-2.57
Round 21L.WengM.Sawiruddin – B.PoliiClosed7-15.6-2.23+2.71

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 4HAINAN OLD MAN263NT♣A-3+17
+10.1Round 15MILNER14♥♣J-1+11
+9.9Round 9SINGAPORE136♠♥5+1-13
+9.6Round 20HACKETT113NT♦10=+0
+9.1Round 11IMAX233NT♦A-1+6
+8.9Round 17STERNBERG215♣x♦9-2+9
+7.2Round 8HK SENIOR FRIENDS13NT♦9-1+10
+7.0Round 9SINGAPORE143NT♠4=+7
+6.8Round 3ENGINEERS203♦♥8+1+15
+6.4Round 5HUBEI QIAOXIE43NT♥4=-1
+5.2Round 7MASTER MINDS162♣♦7+1+10
+4.7Round 8HK SENIOR FRIENDS32♠♣K+1+7
+4.6Round 12MAGIC EYES63NT♣10+2+11
+4.6Round 14MARKOWICZ152♦♠K=+5
+4.2Round 2HUNGARY123♣♥K+1+7
+4.1Round 18LYNCH254♠♣5=+0
+4.0Round 7MASTER MINDS214♠♣3-1+5
+3.9Round 14MARKOWICZ161NT♠8=+6
+3.9Round 18LYNCH243♥♣2=+6
+3.8Round 16LEWIS123NT♠6+1+1
+3.7Round 10WUHAN191NT♥7=+5
+3.6Round 15MILNER63♠♣A=+6
+3.4Round 12MAGIC EYES72♦♦6=+6
+3.4Round 16LEWIS103♣♠3=-1
+3.3Round 9SINGAPORE124♦♣2-3+2
+2.8Round 3ENGINEERS182♥♥A+2+2
+2.8Round 10WUHAN153♠♥K=+0
+2.7Round 14MARKOWICZ202♥♣4-1+0
+2.6Round 9SINGAPORE94♠♦Q-1+6
+2.6Round 16LEWIS144♥♠K=+1
+2.5Round 7MASTER MINDS182NT♥5-2+6
+2.5Round 18LYNCH234♥♦7=+0
+2.4Round 21INDONESIA203♦♥2-1-1
+2.2Round 5HUBEI QIAOXIE66♣♦4+1+13
+2.2Round 20HACKETT123♦♣3+2+8
+2.0Round 1PLATINUM23NT♥5-2+6
+2.0Round 4HAINAN OLD MAN255♦♣A=+13
+1.7Round 17STERNBERG173NT♠4+1+0
+1.6Round 5HUBEI QIAOXIE74♠♦4+1+1
+1.5Round 10WUHAN213NT♠7-1+5
+1.4Round 12MAGIC EYES54♠♦4=+10
+1.3Round 16LEWIS134♥♣Q+1-13
+1.3Round 18LYNCH283♣♠A+2-4
+1.1Round 1PLATINUM42♠♥K=+6
+1.0Round 15MILNER74♥♣Q+1+0
+0.8Round 2HUNGARY114♠♥K+1-10
+0.8Round 2HUNGARY142♥♦5-1-2
+0.7Round 2HUNGARY134♥♣9+1+0
+0.7Round 4HAINAN OLD MAN236♣♦10-1+17
+0.7Round 18LYNCH223NT♠3+1+0
+0.6Round 10WUHAN173NT♦10+2-11
+0.6Round 16LEWIS113♠♠3+1+6
+0.2Round 4HAINAN OLD MAN222♥♦K+1+0
+0.2Round 12MAGIC EYES13♣♦5+1+7
+0.2Round 12MAGIC EYES31NT♠2+1+11
+0.2Round 15MILNER55♥♦10=+4
+0.1Round 21INDONESIA164♣♦K+1+10
-0.0Round 1PLATINUM53♠♥3=+0
+0.0Round 4HAINAN OLD MAN283NT♣4-1-6
+0.0Round 10WUHAN184♥♠9=-1
-0.0Round 11IMAX283NT♦J+1+0
+0.0Round 14MARKOWICZ172♠♥5-1+2
+0.0Round 15MILNER45♥♠4=+0
+0.0Round 17STERNBERG193NT♣K+1+0
-0.1Round 21INDONESIA193♣♠10-4+9
-0.3Round 5HUBEI QIAOXIE22♥♠9+1+0
-0.4Round 7MASTER MINDS172♠♦8=-1
-0.5Round 7MASTER MINDS204♥♦6+2-13
-0.5Round 10WUHAN164♥♠7+1+0
-0.6Round 2HUNGARY92♣♦K+3-6
-0.6Round 20HACKETT143NT♥K+1+1
-0.8Round 1PLATINUM63♣♦Q+1+6
-0.8Round 12MAGIC EYES42♥♦A=+0
-1.1Round 8HK SENIOR FRIENDS23♥♦Q+1-10
-1.3Round 1PLATINUM12♠♦J=-5
-1.3Round 1PLATINUM73NT♥J+1+0
-1.3Round 21INDONESIA151NT♦7-1+0
-1.6Round 3ENGINEERS152♦♣8-1-2
-1.6Round 7MASTER MINDS19Pass-4
-1.6Round 16LEWIS92♠♦2+2+10
-1.7Round 3ENGINEERS172♣♦7-2+1
-1.7Round 11IMAX222♠♦K-1+2
-1.7Round 16LEWIS82♠♦A+1-1
-1.8Round 5HUBEI QIAOXIE33NT♦2-1-5
-1.9Round 17STERNBERG164♠♥K=+13
-1.9Round 18LYNCH264♥♦Q+1+0
-2.0Round 8HK SENIOR FRIENDS52♥♠K+1+0
-2.9Round 21INDONESIA212NT♦3=-1
-3.0Round 9SINGAPORE81NT♠2-1-5
-3.0Round 20HACKETT83♦♥Q=+0
-3.0Round 21INDONESIA186♣♥2=+11
-3.2Round 2HUNGARY83♠♦A=-6
-3.2Round 10WUHAN204♥♠6-1-12
-3.3Round 8HK SENIOR FRIENDS73♦♥2=+1
-3.3Round 11IMAX242♠♦K+2-6
-3.7Round 3ENGINEERS193NT♠8+2+17
-3.7Round 8HK SENIOR FRIENDS61NTx♠K-2+7
-3.8Round 5HUBEI QIAOXIE13NT♥9+1-1
-3.8Round 9SINGAPORE111♣♣10-2-5
-3.9Round 14MARKOWICZ183NT♠10+1+0
-3.9Round 18LYNCH273♥♠K-1-5
-3.9Round 20HACKETT103♠♦K-1-6
-4.0Round 3ENGINEERS163NT♣9+4-10
-4.5Round 4HAINAN OLD MAN275♣♥4=+0
-4.6Round 8HK SENIOR FRIENDS41NT♣A+2-13
-4.7Round 17STERNBERG184♥♣A-3-5
-4.8Round 5HUBEI QIAOXIE54♥♥4-1-6
-4.8Round 9SINGAPORE102♠♥7-1-9
-4.8Round 14MARKOWICZ213NT♥7-2-7
-4.8Round 15MILNER34♥♣9=-8
-5.1Round 2HUNGARY103NT♣8+2-1
-5.4Round 12MAGIC EYES22♥♣8-1-10
-5.6Round 11IMAX272♦♥J=-11
-5.8Round 15MILNER26NT♦K-1-13
-5.9Round 20HACKETT94♠♣10-2-8
-6.6Round 14MARKOWICZ194♥♠Q-1-5
-6.6Round 17STERNBERG155♣♦7-2-7
-6.6Round 17STERNBERG203NT♠10-1-12
-6.7Round 1PLATINUM33NT♠9-4-8
-8.9Round 11IMAX253NT♣K-1-11
-9.8Round 4HAINAN OLD MAN243NT♠5-1-11
-10.6Round 7MASTER MINDS155♠x♣K+2+4
-10.8Round 21INDONESIA174♠x♥4-4-9
-11.1Round 11IMAX264♣♦K=-8
-11.4Round 20HACKETT136♣♠A=-13
-11.5Round 3ENGINEERS216♠♦K-1-20