🇸🇬 TEO Xue Heng · SINGAPORE

100rank
-79.6Butler · 256 bds
-0.31per board
±4.8swing
+0.05vs par /bd · #69/139
-0.22adjusted /bd
Butler per round: -40.3 -14.7 27.6 -10.8 15.3 3.7 -16.1 17.1 -3.6 21.9 -27.4 -14.9 -10.6 -31.3 15.1 -10.6by round

vs par split: bidding +0.36 · play -0.30

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -0.22/bd

Card play — on target: opening leads 81.4% #74 of 139 · declarer play 78.3% #43 of 139 · defence 84.4% #94 of 139

Card play by contract type — on target
vs NTvs a suit
Opening leads62.1% (29)95.1% (41)
Declarer play81.0% (21)76.9% (39)
Defence82.4% (51)85.6% (90)

Opening leads by suit led: ♠ 90.5% (21) · ♥ 68.2% (22) · ♦ 100.0% (14) · ♣ 69.2% (13)

vs par by strain: NT +0.00 (95) · a suit +0.08 (161)

vs par by level: part-score +0.55 (82) · game +0.08 (149) · slam -1.76 (25)

By role: declaring -0.16/bd (-2.81 vs par · 115) · defending -0.43/bd (+2.38 vs par · 141)

By vulnerability: vulnerable -0.45/bd (-0.62 vs par · 128) · not vulnerable -0.17/bd (+0.72 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1T.WuB.Drijver – S.BrinkOpen16-40.3-2.52-4.00
Round 3T.WuM.Caplan – F.GitelmanOpen16-14.7-0.92-0.62
Round 5T.WuY.Mo – Y.IpOpen16+27.6+1.73+3.25
Round 6T.WuJ.Meckstroth – Z.MahmoodClosed16-10.8-0.68+2.94
Round 7T.WuC.Varela – A.VillarealClosed16+15.3+0.96+0.81
Round 8T.WuA.Levin – J.RollOpen16+3.7+0.23+0.19
Round 10T.WuG.Helgemo – T.GrudeOpen16-16.1-1.01-1.06
Round 11T.WuJ.Campos – A.RodriguesClosed16+17.1+1.07+1.62
Round 13T.WuR.Tewari – S.MukherjeeOpen16-3.6-0.23+0.56
Round 15T.WuR.Fruewirth – J.ThompsonClosed16+21.9+1.37+2.12
Round 17T.WuA.Mehilba – H.GhoneimClosed16-27.4-1.71-3.06
Round 18T.WuA.Manno – M.Di FrancoClosed16-14.9-0.93-0.62
Round 20T.WuP.Caputo – M.VandervorstClosed16-10.6-0.66+0.00
Round 21T.WuJ.Hurd – K.BathurstOpen16-31.3-1.96-0.75
Round 22T.WuS.Noshy – M.HammamClosed16+15.1+0.94-1.38
Round 23T.WuJ.Liu – Z.ZhuangClosed16-10.6-0.66+0.81

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
+14.6Round 22🇪🇬 EGYPT97NTx♦J=+7
+12.3Round 13🇮🇳 INDIA36♣♠J=-2
+12.0Round 23🇨🇳 CHINA286♦x♥K-4+7
+11.6Round 17🇦🇪 UAE56NT♦Q=+0
+11.0Round 15🇦🇺 AUSTRALIA105♣x♠K-3+5
+10.5Round 5🇭🇰 HONG KONG CHINA164♠x♣4=+16
+9.0Round 3🇨🇦 CANADA76♠♦K-2+13
+8.7Round 11🇧🇷 BRAZIL55♥♣8-1+12
+8.5Round 8🇮🇱 ISRAEL222♦x♥K-2+9
+8.4Round 21🇺🇸 USA1232♠♦J+2+19
+8.3Round 6🇺🇸 USA2223NT♥6=-2
+8.2Round 5🇭🇰 HONG KONG CHINA123NT♥2-1+10
+8.1Round 21🇺🇸 USA1275♥♠J-2+11
+7.4Round 21🇺🇸 USA1173NT♣8-1+14
+7.4Round 22🇪🇬 EGYPT123NT♥Q-1+12
+7.3Round 13🇮🇳 INDIA146♥x♠Q-1+14
+7.3Round 15🇦🇺 AUSTRALIA93NT♥4-3+12
+7.1Round 1🇨🇭 SWITZERLAND153NT♠A-2+7
+7.1Round 13🇮🇳 INDIA156♣x♦9=+11
+6.8Round 8🇮🇱 ISRAEL266♠x♦J-2+0
+6.7Round 11🇧🇷 BRAZIL45♦♣4-2+8
+6.4Round 11🇧🇷 BRAZIL156♠♣7=+0
+6.4Round 15🇦🇺 AUSTRALIA113NT♥2=+6
+6.3Round 1🇨🇭 SWITZERLAND24♠♣8=+0
+6.0Round 7PANAMA65♦♥6-1+8
+5.9Round 3🇨🇦 CANADA33NT♥5-3+7
+5.5Round 15🇦🇺 AUSTRALIA73NT♦6=+0
+5.4Round 5🇭🇰 HONG KONG CHINA156♣♦Q=+0
+5.3Round 7PANAMA114♥♠10-1+11
+5.3Round 11🇧🇷 BRAZIL22♦x♥7=+3
+5.3Round 20🇧🇪 BELGIUM56♥♦7-2+11
+5.2Round 7PANAMA163NT♠J+3+2
+5.0Round 20🇧🇪 BELGIUM162NT♠5+2+9
+4.8Round 23🇨🇳 CHINA264♥♦K=+9
+4.7Round 5🇭🇰 HONG KONG CHINA33NT♥Q+2+13
+4.7Round 15🇦🇺 AUSTRALIA15♦♠Q-2+5
+4.7Round 23🇨🇳 CHINA183♠♦9+1+12
+4.5Round 23🇨🇳 CHINA204♠♥9-1+6
+4.4Round 3🇨🇦 CANADA44♠♦K-1+6
+4.2Round 3🇨🇦 CANADA113NT♥4+3+3
+4.1Round 8🇮🇱 ISRAEL284♥♦K-1+5
+3.8Round 18🇮🇹 ITALY223NT♦J-2+13
+3.7Round 11🇧🇷 BRAZIL163NT♥Q+1+0
+3.7Round 21🇺🇸 USA1324♥♠K+1+4
+3.5Round 20🇧🇪 BELGIUM15♥♠A=+8
+3.3Round 21🇺🇸 USA1284♠♣K-1+12
+3.2Round 10🇳🇴 NORWAY204♥♠K+2+13
+3.1Round 7PANAMA81NT♥2-1+3
+3.0Round 22🇪🇬 EGYPT84♥♠3-1+5
+2.9Round 6🇺🇸 USA2233NT♦6-1+12
+2.9Round 17🇦🇪 UAE24NT♦Q+2+13
+2.8Round 7PANAMA91NT♠4-1+5
+2.8Round 11🇧🇷 BRAZIL73♥♠Q=+7
+2.8Round 18🇮🇹 ITALY241NT♣Q-1+4
+2.7Round 7PANAMA133NT♣3+1+0
+2.6Round 8🇮🇱 ISRAEL206♠♣Q+1+1
+2.6Round 8🇮🇱 ISRAEL214♠x♥K-1+6
+2.6Round 11🇧🇷 BRAZIL33NT♠4+2+1
+2.6Round 17🇦🇪 UAE163NT♥9=-5
+2.3Round 5🇭🇰 HONG KONG CHINA41NT♦10=+0
+2.3Round 10🇳🇴 NORWAY304♠♦10+2+11
+2.3Round 15🇦🇺 AUSTRALIA44♥♦A-1+12
+2.3Round 20🇧🇪 BELGIUM23NT♣2+2+0
+2.2Round 15🇦🇺 AUSTRALIA143♠♥7-1+5
+2.1Round 6🇺🇸 USA2303NT♥4+1+0
+2.1Round 13🇮🇳 INDIA12♠♦7=+5
+2.1Round 21🇺🇸 USA1243♥♣4-4+2
+2.0Round 7PANAMA44♠♥5+1+0
+2.0Round 8🇮🇱 ISRAEL304♠♥Q-1+4
+2.0Round 11🇧🇷 BRAZIL122♠♥Q=+5
+2.0Round 21🇺🇸 USA1313NT♥3+2+0
+1.9Round 23🇨🇳 CHINA215♣x♠4-1+6
+1.8Round 1🇨🇭 SWITZERLAND75♣x♠7-1+0
+1.8Round 8🇮🇱 ISRAEL192NT♠Q=+1
+1.8Round 10🇳🇴 NORWAY212♠x♣K-1+0
+1.7Round 13🇮🇳 INDIA23♠♥A+2+9
+1.7Round 22🇪🇬 EGYPT133♦♠K+1+0
+1.6Round 6🇺🇸 USA2193NT♣J+2+10
+1.5Round 7PANAMA55♦♣2+1+13
+1.5Round 22🇪🇬 EGYPT11NT♥5-1-2
+1.4Round 15🇦🇺 AUSTRALIA33NT♥10-2+8
+1.4Round 17🇦🇪 UAE135♣♥A-1-6
+1.4Round 20🇧🇪 BELGIUM112♥♣5=+6
+1.3Round 18🇮🇹 ITALY204♠♥5+1+0
+1.3Round 22🇪🇬 EGYPT105♦♥2=+0
+1.2Round 5🇭🇰 HONG KONG CHINA64♠♦2+2-11
+1.2Round 10🇳🇴 NORWAY312♥♦9-1-2
+1.1Round 7PANAMA123NT♦J+1+1
+1.1Round 11🇧🇷 BRAZIL13NT♥8+1+11
+1.1Round 23🇨🇳 CHINA272NT♦3+1+6
+1.1Round 23🇨🇳 CHINA303NT♥4+2+2
+1.0Round 10🇳🇴 NORWAY251NT♦5=+0
+1.0Round 13🇮🇳 INDIA113♠x♥8-1+0
+1.0Round 18🇮🇹 ITALY193NT♣3=+0
+0.9Round 11🇧🇷 BRAZIL147♦♠2=-2
+0.8Round 1🇨🇭 SWITZERLAND163NT♥7+2-12
+0.7Round 5🇭🇰 HONG KONG CHINA113♠♦K-1+5
+0.7Round 6🇺🇸 USA2284♥♠8=+0
+0.7Round 7PANAMA142♠♥10=+0
+0.7Round 8🇮🇱 ISRAEL271NT♣10-1+2
+0.7Round 13🇮🇳 INDIA83NT♣Q=+14
+0.7Round 18🇮🇹 ITALY172♥♠A+1+0
+0.7Round 18🇮🇹 ITALY213NT♣9+1-1
+0.7Round 20🇧🇪 BELGIUM134♥♣Q=+0
+0.6Round 8🇮🇱 ISRAEL254♦♥K-1+5
+0.5Round 3🇨🇦 CANADA14♠♣5=+1
+0.5Round 5🇭🇰 HONG KONG CHINA94♠♦10=+1
+0.5Round 7PANAMA73NT♠7=+0
+0.5Round 13🇮🇳 INDIA43NT♠3=+0
+0.5Round 22🇪🇬 EGYPT64♥♦7+2+11
+0.4Round 5🇭🇰 HONG KONG CHINA83♥♠5-2+1
+0.4Round 5🇭🇰 HONG KONG CHINA133♣♦A+2+0
+0.4Round 10🇳🇴 NORWAY273♠♠3-1-6
+0.4Round 11🇧🇷 BRAZIL103♠♦2=+0
+0.3Round 3🇨🇦 CANADA124♥♠10=+0
+0.3Round 6🇺🇸 USA2312♦♠A+1+10
+0.3Round 15🇦🇺 AUSTRALIA135♦♥10+1-10
+0.3Round 17🇦🇪 UAE82♥♦K=-1
+0.2Round 5🇭🇰 HONG KONG CHINA14♥♦4+1+11
+0.2Round 6🇺🇸 USA2252♠♦J-1+4
+0.2Round 17🇦🇪 UAE143♥♣7-2+0
+0.1Round 15🇦🇺 AUSTRALIA163♥♠5-1+3
-0.0Round 6🇺🇸 USA2243NT♦9+1+0
-0.0Round 22🇪🇬 EGYPT44♥♠7=-1
-0.1Round 1🇨🇭 SWITZERLAND103NT♦7+1+0
-0.1Round 8🇮🇱 ISRAEL245♥x♠A-2-3
-0.1Round 17🇦🇪 UAE124♥♣Q+1+0
-0.2Round 5🇭🇰 HONG KONG CHINA54♠♣10+1+0
-0.2Round 10🇳🇴 NORWAY173NT♥10=+1
-0.2Round 15🇦🇺 AUSTRALIA24♠♥7=+1
-0.2Round 20🇧🇪 BELGIUM154♣♠5-1-2
-0.2Round 22🇪🇬 EGYPT154♠♣10+1-11
-0.3Round 1🇨🇭 SWITZERLAND92NT♠4-1+5
-0.3Round 3🇨🇦 CANADA94♥♣J+2-13
-0.3Round 5🇭🇰 HONG KONG CHINA74♥♦2+1+0
-0.3Round 18🇮🇹 ITALY283NT♠6=+2
-0.3Round 18🇮🇹 ITALY313NT♠Q+1+0
-0.3Round 22🇪🇬 EGYPT33♠♦3+1-10
-0.4Round 6🇺🇸 USA2173NT♣J+2+0
-0.4Round 10🇳🇴 NORWAY222♠♥A=+0
-0.5Round 10🇳🇴 NORWAY234♥♦J=-3
-0.5Round 11🇧🇷 BRAZIL95♣♠A-2+6
-0.6Round 6🇺🇸 USA2202♠♣5-2+9
-0.6Round 15🇦🇺 AUSTRALIA151NT♥5+1+0
-0.7Round 6🇺🇸 USA2274♥♦10+1+0
-0.7Round 18🇮🇹 ITALY322♦♥9-1-10
-0.7Round 22🇪🇬 EGYPT25♥♦4+1-11
-0.8Round 22🇪🇬 EGYPT53♥♠Q+1+10
-0.8Round 23🇨🇳 CHINA193NT♠4+2+0
-0.9Round 3🇨🇦 CANADA151NT♠3=+2
-0.9Round 13🇮🇳 INDIA123NT♠6=-1
-0.9Round 17🇦🇪 UAE91NT♦K-2-1
-0.9Round 18🇮🇹 ITALY251NT♠6=-5
-0.9Round 20🇧🇪 BELGIUM43NT♠7+3-12
-0.9Round 23🇨🇳 CHINA173♥♣2=+0
-1.0Round 10🇳🇴 NORWAY243♥♣10=-1
-1.0Round 17🇦🇪 UAE12♠♥K=+0
-1.0Round 18🇮🇹 ITALY182♥♣5=+1
-1.0Round 22🇪🇬 EGYPT143NT♦4+3-11
-1.1Round 7PANAMA31NT♠K-1-5
-1.2Round 7PANAMA154♠x♠J-1-6
-1.2Round 8🇮🇱 ISRAEL182NT♦Q=+0
-1.2Round 11🇧🇷 BRAZIL113♦♣5=+0
-1.2Round 17🇦🇪 UAE115♣♠10=+2
-1.2Round 20🇧🇪 BELGIUM94♠♦5=+0
-1.3Round 6🇺🇸 USA2323NT♥6+3+11
-1.4Round 3🇨🇦 CANADA61NT♠5+2+0
-1.4Round 13🇮🇳 INDIA103NT♣Q+2-2
-1.7Round 22🇪🇬 EGYPT71NT♣K-1-1
-1.8Round 7PANAMA101NT♦3-1-5
-1.9Round 13🇮🇳 INDIA163NT♥8+1-1
-2.0Round 5🇭🇰 HONG KONG CHINA144♣♠Q+2+13
-2.0Round 17🇦🇪 UAE31NT♥3=-6
-2.1Round 5🇭🇰 HONG KONG CHINA104♥♦J=+0
-2.2Round 18🇮🇹 ITALY294♠♥6-1-12
-2.3Round 3🇨🇦 CANADA141NT♠K+2+0
-2.3Round 5🇭🇰 HONG KONG CHINA23NT♣A-2-7
-2.3Round 10🇳🇴 NORWAY186♣♦J=+2
-2.3Round 20🇧🇪 BELGIUM34♠♥6+1+0
-2.3Round 20🇧🇪 BELGIUM63NT♦2-2+0
-2.3Round 20🇧🇪 BELGIUM84♥♦7-1-4
-2.3Round 20🇧🇪 BELGIUM145♣♥K=+0
-2.4Round 8🇮🇱 ISRAEL311♣♥6-1-5
-2.4Round 11🇧🇷 BRAZIL63♥♦Q=+0
-2.6Round 10🇳🇴 NORWAY324♠♥K-2-11
-2.7Round 15🇦🇺 AUSTRALIA125♣♦J=-7
-2.7Round 22🇪🇬 EGYPT115♥♠3=-14
-2.7Round 23🇨🇳 CHINA232♣♥K-2-2
-2.8Round 1🇨🇭 SWITZERLAND121NT♦K-2+1
-2.9Round 1🇨🇭 SWITZERLAND86♥♠4+1-11
-2.9Round 10🇳🇴 NORWAY294♥♠2+1+0
-2.9Round 15🇦🇺 AUSTRALIA54NT♠Q+2-1
-3.0Round 3🇨🇦 CANADA56♣♣5+1-11
-3.1Round 10🇳🇴 NORWAY284♠♣K-1-5
-3.2Round 23🇨🇳 CHINA223NT♥5-2-11
-3.3Round 10🇳🇴 NORWAY263NT♠4-1-6
-3.4Round 1🇨🇭 SWITZERLAND113NT♠2+2-1
-3.4Round 1🇨🇭 SWITZERLAND143NT♥2=-7
-3.4Round 18🇮🇹 ITALY232♦♠K=+1
-3.4Round 23🇨🇳 CHINA242NT♠8=-1
-3.6Round 8🇮🇱 ISRAEL233NT♦2+1+0
-3.7Round 7PANAMA24♥♣J+3-14
-3.8Round 8🇮🇱 ISRAEL325♦♥K=-3
-3.8Round 21🇺🇸 USA1204♠♥K=+0
-3.9Round 1🇨🇭 SWITZERLAND32♠♥A-2-7
-3.9Round 3🇨🇦 CANADA24♠♥J=-3
-3.9Round 15🇦🇺 AUSTRALIA63NT♠Q=+2
-3.9Round 18🇮🇹 ITALY303♠♣3-1-4
-3.9Round 23🇨🇳 CHINA324♠♥8-1-10
-4.0Round 1🇨🇭 SWITZERLAND131NT♥6=+0
-4.2Round 1🇨🇭 SWITZERLAND64♣♦A+1-4
-4.2Round 13🇮🇳 INDIA63♠♣Q-3-4
-4.2Round 17🇦🇪 UAE43NT♥5+1+0
-4.3Round 18🇮🇹 ITALY264♥♠3=+1
-4.3Round 20🇧🇪 BELGIUM73NT♠8-1-12
-4.4Round 6🇺🇸 USA2291♠♣8+1-6
-4.7Round 3🇨🇦 CANADA103♠♣4=+0
-4.7Round 6🇺🇸 USA2265♦x♠J=-4
-4.7Round 21🇺🇸 USA1226♦♥K-1-11
-4.9Round 13🇮🇳 INDIA73NT♥9=-3
-5.1Round 3🇨🇦 CANADA134♠♦K-3-5
-5.2Round 17🇦🇪 UAE103♥♥J-2-3
-6.0Round 8🇮🇱 ISRAEL293NT♥5-1-6
-6.0Round 21🇺🇸 USA1253♠♣10-1-12
-6.1Round 3🇨🇦 CANADA86♣♠4=+2
-6.1Round 20🇧🇪 BELGIUM105♣♥K=+0
-6.2Round 13🇮🇳 INDIA133NTx♠J-1-8
-6.2Round 21🇺🇸 USA1294♥♠4=-10
-6.3Round 21🇺🇸 USA1303♥♦2+1-2
-6.7Round 6🇺🇸 USA2214♥♣K+2+13
-6.7Round 21🇺🇸 USA1181NT♥10+1-11
-6.8Round 13🇮🇳 INDIA93NT♣3-2-11
-6.9Round 20🇧🇪 BELGIUM125♣x♣2=-4
-7.5Round 22🇪🇬 EGYPT164♠♥A=-6
-7.6Round 17🇦🇪 UAE153NT♥6=-10
-7.6Round 21🇺🇸 USA1194♥♦2+2-2
-7.8Round 7PANAMA16♥♣A=+0
-7.9Round 23🇨🇳 CHINA296♠♥Q=+0
-8.0Round 11🇧🇷 BRAZIL85♠x♥6=-8
-8.0Round 23🇨🇳 CHINA313♥♠5+2+2
-8.1Round 6🇺🇸 USA2186♣♠2-1-10
-8.2Round 18🇮🇹 ITALY275♦♠Q=+0
-8.3Round 1🇨🇭 SWITZERLAND14♥♠10-2-11
-8.9Round 8🇮🇱 ISRAEL176♣♦2-1-13
-9.0Round 15🇦🇺 AUSTRALIA84♠♦A=-7
-9.3Round 17🇦🇪 UAE74♠x♦5-3-12
-9.7Round 10🇳🇴 NORWAY194♠♦K=-10
-9.9Round 23🇨🇳 CHINA254♥♣A=-13
-10.0Round 1🇨🇭 SWITZERLAND41NTx♥3-2-9
-10.0Round 13🇮🇳 INDIA53NTx♥5-3-12
-11.3Round 3🇨🇦 CANADA163NT♥Q-2-12
-11.4Round 11🇧🇷 BRAZIL136♠♣K-2-17
-12.5Round 21🇺🇸 USA1215♣♠K=-14
-12.5Round 21🇺🇸 USA1261NT♣10=-12
-13.0Round 1🇨🇭 SWITZERLAND56♦♠J=-15
-14.9Round 17🇦🇪 UAE67NT♠K-2-20