🇹🇼 WU Tzu-Lin · CHINESE TAIPEI

61rank
+36.3Butler · 272 bds
+0.13per board
±4.6swing
-0.12vs par /bd · #80/138
+0.21adjusted /bd
Butler per round: 4.9 -23.6 24.7 13.7 18.9 2.8 -15.2 -13.5 24.8 22.4 24.5 -21.4 10.6 0.3 -18.3 -15.2 -4.1by round

vs par split: bidding -0.10 · play -0.03

Strength of schedule: opponents averaged +0.07/bd (a tough draw) → opponent-adjusted +0.21/bd

Card play — on target: opening leads 81.9% #58 of 138 · declarer play 78.9% #44 of 138 · defence 81.0% #118 of 138

Card play by contract type — on target
vs NTvs a suit
Opening leads70.4% (27)88.9% (45)
Declarer play84.6% (13)77.3% (44)
Defence84.1% (44)79.6% (98)

Opening leads by suit led: ♠ 94.7% (19) · ♥ 68.8% (16) · ♦ 80.0% (20) · ♣ 82.4% (17)

vs par by strain: NT -0.08 (75) · a suit -0.14 (197)

vs par by level: part-score +0.00 (99) · game +0.05 (151) · slam -1.86 (22)

By role: declaring +0.35/bd (-1.92 vs par · 130) · defending -0.07/bd (+1.52 vs par · 142)

By vulnerability: vulnerable +0.52/bd (+0.53 vs par · 136) · not vulnerable -0.25/bd (-0.77 vs par · 136)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.SoW.Burrows – C.MiaoOpen16+4.9+0.31-1.69
Round 2H.SoN.Qasim Norani – H.SumarOpen16-23.6-1.48-1.88
Round 4H.SoS.Tan – P.TanOpen16+24.7+1.54+0.69
Round 5H.SoM.Gromoeller – A.GladiatorOpen16+13.7+0.86-0.50
Round 6H.SoR.Cooper – B.ThompsonOpen16+18.9+1.18+4.31
Round 8H.SoJ.Zochowska – P.SchmidtOpen16+2.8+0.17-0.50
Round 10H.SoS.Buus Thomsen – P.JepsenOpen16-15.2-0.95-0.75
Round 12H.SoC.Cambournac – G.CambournacOpen16-13.5-0.84-1.69
Round 13H.SoM.Poplilov – I.LiranOpen16+24.8+1.55+0.56
Round 14H.SoI.Grzejdziak – S.GrzejdziakClosed16+22.4+1.40+2.06
Round 16H.SoM.Zur-Campanile – A.RosenthalOpen16+24.5+1.53+2.12
Round 17H.SoJ.Castillo – J.OchoaClosed16-21.4-1.34-3.19
Round 19H.SoD.Hachem – A.KhedrOpen16+10.6+0.66+1.38
Round 20H.SoA.Gandoglia – I.BaroniOpen16+0.3+0.02-1.06
Round 21H.SoJ.Wolpert – S.WeinsteinOpen16-18.3-1.14+0.69
Round 22H.SoM.Ionita – M.StegaroiuOpen16-15.2-0.95-3.69
Round 23H.SoJ.Dai – Y.ZhangOpen16-4.1-0.26+1.06

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
+13.5Round 13🇮🇱 ISRAEL155♠x♥J=+16
+11.5Round 23🇨🇳 CHINA325♥x♠K-3+9
+10.4Round 13🇮🇱 ISRAEL123NT♠J-1+10
+10.2Round 14🇵🇱 POLAND326♠♣A-1+11
+9.5Round 16🇺🇸 USA2235♣x♠K-2+15
+9.1Round 5🇩🇪 GERMANY36♠♦7=+0
+9.1Round 19🇪🇬 EGYPT23NT♦8=+13
+8.9Round 6🇦🇺 AUSTRALIA224♠♥5=-1
+8.6Round 16🇺🇸 USA2174♦♥10+2+13
+8.4Round 8🇫🇷 FRANCE266♦♠2+1+13
+8.1Round 4🇸🇬 SINGAPORE254♠♦A-2+11
+8.0Round 14🇵🇱 POLAND224♥♦4+1+11
+7.9Round 8🇫🇷 FRANCE323NT♠K=+3
+7.7Round 2🇦🇪 UAE303NT♦6-2+6
+7.7Round 14🇵🇱 POLAND245♦x♠K-2+12
+7.6Round 5🇩🇪 GERMANY164♥♣K+2-3
+7.3Round 1🇳🇿 NEW ZEALAND76♦♣K-1+7
+7.1Round 8🇫🇷 FRANCE284♥♦K=+7
+7.1Round 16🇺🇸 USA2306♥♣6-1+14
+7.0Round 19🇪🇬 EGYPT154♥♦A=+7
+6.9Round 17🇨🇴 COLOMBIA103NT♥9-3+9
+6.8Round 13🇮🇱 ISRAEL74♠♥6=+3
+6.7Round 1🇳🇿 NEW ZEALAND65♣♦A=+7
+6.5Round 1🇳🇿 NEW ZEALAND114♥♦10-1+10
+6.5Round 22🇷🇴 ROMANIA105♥x♦3-3+5
+6.4Round 2🇦🇪 UAE173♠♥2=+7
+6.4Round 23🇨🇳 CHINA275♥♣4-2+11
+6.3Round 10🇩🇰 DENMARK193NT♦5-1+6
+6.0Round 20🇮🇹 ITALY63NT♠9-5+4
+5.9Round 20🇮🇹 ITALY54♥♦7=+0
+5.9Round 22🇷🇴 ROMANIA96♥♠10=-13
+5.7Round 6🇦🇺 AUSTRALIA273♥♠K+2+6
+5.7Round 16🇺🇸 USA2263NT♦4-1+6
+5.5Round 20🇮🇹 ITALY104♥x♠3-2-3
+5.4Round 4🇸🇬 SINGAPORE203NT♠6-1+6
+5.4Round 16🇺🇸 USA2212♥♦A+1+7
+5.3Round 1🇳🇿 NEW ZEALAND24♠♦2=+0
+5.3Round 4🇸🇬 SINGAPORE286♠♣3=+0
+5.3Round 20🇮🇹 ITALY73NT♠8-1+12
+5.2Round 19🇪🇬 EGYPT123♥♥6+1+13
+4.9Round 8🇫🇷 FRANCE214♥♠A-1-1
+4.9Round 12🇲🇦 MOROCCO252♥♦8=+6
+4.9Round 23🇨🇳 CHINA242♠♥A+3+7
+4.7Round 4🇸🇬 SINGAPORE261NT♠3+2+10
+4.6Round 12🇲🇦 MOROCCO295♣x♠4=+6
+4.5Round 14🇵🇱 POLAND233NT♠J=-1
+4.3Round 6🇦🇺 AUSTRALIA233NT♦K-1+12
+4.3Round 17🇨🇴 COLOMBIA23NT♥6+3+13
+4.3Round 23🇨🇳 CHINA294♠♦9+1+13
+4.2Round 8🇫🇷 FRANCE311♣♦10-1+5
+4.2Round 20🇮🇹 ITALY34♠♥6+1+0
+4.2Round 21🇺🇸 USA1213NT♣7+1+0
+4.1Round 16🇺🇸 USA2206♦x♥A-2+4
+4.1Round 21🇺🇸 USA1294♠♦5-1+6
+3.8Round 6🇦🇺 AUSTRALIA184NT♠2=+0
+3.7Round 10🇩🇰 DENMARK205♥♣Q+1+13
+3.7Round 19🇪🇬 EGYPT165♣♠Q=+7
+3.7Round 21🇺🇸 USA1272♠♥A+3+6
+3.6Round 1🇳🇿 NEW ZEALAND152♠♥5=+6
+3.6Round 4🇸🇬 SINGAPORE174♠♣Q-3+7
+3.6Round 12🇲🇦 MOROCCO205♣♦A+1+0
+3.6Round 20🇮🇹 ITALY84♥♦7-1+4
+3.5Round 17🇨🇴 COLOMBIA114♣♠10+1+7
+3.4Round 4🇸🇬 SINGAPORE304♠♣6+1+0
+3.3Round 17🇨🇴 COLOMBIA42♠♥6+3+9
+3.3Round 19🇪🇬 EGYPT145♠x♥A-3+5
+3.1Round 21🇺🇸 USA1303NT♥4-3+6
+3.0Round 5🇩🇪 GERMANY123NT♠8+1+1
+3.0Round 19🇪🇬 EGYPT13♠♣7+1+6
+2.9Round 8🇫🇷 FRANCE253♥♦2-1-2
+2.8Round 13🇮🇱 ISRAEL163NT♣4+2+2
+2.7Round 23🇨🇳 CHINA215♣x♠6-1+6
+2.6Round 4🇸🇬 SINGAPORE323NT♦J+2-12
+2.6Round 5🇩🇪 GERMANY104♥♦J=+0
+2.5Round 6🇦🇺 AUSTRALIA303NT♥4+1+0
+2.5Round 10🇩🇰 DENMARK284♥x♦5-1+0
+2.4Round 23🇨🇳 CHINA314♥♠5+1+11
+2.2Round 2🇦🇪 UAE182NT♣4=+0
+2.2Round 6🇦🇺 AUSTRALIA252♠♦J-2+5
+2.1Round 2🇦🇪 UAE293NT♦3+1+0
+2.1Round 4🇸🇬 SINGAPORE223♠♣Q-1+5
+2.0Round 5🇩🇪 GERMANY155♣♠5+1+13
+2.0Round 10🇩🇰 DENMARK313♦♠7=+0
+2.0Round 22🇷🇴 ROMANIA154♠♣10=-11
+1.9Round 8🇫🇷 FRANCE221♠♦2=+2
+1.9Round 22🇷🇴 ROMANIA33♠♣7+2-9
+1.9Round 22🇷🇴 ROMANIA84♥♠3-1+5
+1.8Round 14🇵🇱 POLAND291NT♥7+1+0
+1.6Round 21🇺🇸 USA1191NT♣3=+8
+1.6Round 21🇺🇸 USA1314♠♠10+1+0
+1.5Round 12🇲🇦 MOROCCO214♠♥4+1+0
+1.5Round 14🇵🇱 POLAND255♦♠6+1+11
+1.5Round 17🇨🇴 COLOMBIA83♥♦3=+0
+1.5Round 19🇪🇬 EGYPT94♥♣3=+0
+1.4Round 13🇮🇱 ISRAEL63♥♣J=+0
+1.4Round 14🇵🇱 POLAND313♠♦9=+0
+1.4Round 16🇺🇸 USA2193♦♥4=+1
+1.3Round 2🇦🇪 UAE202♥♠4+1+0
+1.3Round 4🇸🇬 SINGAPORE182♠♥9-1+2
+1.3Round 13🇮🇱 ISRAEL145♥♠Q=-10
+1.3Round 14🇵🇱 POLAND263♥♣Q=+7
+1.3Round 21🇺🇸 USA1185♦♣2=+0
+1.2Round 2🇦🇪 UAE254♥♥2+1+0
+1.2Round 6🇦🇺 AUSTRALIA312♦♠A+1+10
+1.2Round 10🇩🇰 DENMARK222♠♥A+1+1
+1.2Round 22🇷🇴 ROMANIA64♥♦7+2+11
+1.1Round 19🇪🇬 EGYPT42♦♥7+3-7
+1.0Round 4🇸🇬 SINGAPORE273♦♠A=+0
+1.0Round 14🇵🇱 POLAND212♦♦9+1+0
+1.0Round 21🇺🇸 USA1323NT♠5=+3
+0.9Round 4🇸🇬 SINGAPORE193NT♠8=-2
+0.9Round 8🇫🇷 FRANCE245♥x♠A-2+3
+0.9Round 12🇲🇦 MOROCCO174♠♥J+1+0
+0.8Round 5🇩🇪 GERMANY74♥♦2+1+0
+0.8Round 10🇩🇰 DENMARK251NT♦3=+0
+0.8Round 14🇵🇱 POLAND202♣♠K+2+1
+0.8Round 23🇨🇳 CHINA303NT♣7+1+1
+0.7Round 1🇳🇿 NEW ZEALAND92NT♠4-1+5
+0.7Round 6🇦🇺 AUSTRALIA193NT♣J+2+10
+0.7Round 13🇮🇱 ISRAEL83NT♠10+2-14
+0.6Round 4🇸🇬 SINGAPORE312♠♥J-1+3
+0.6Round 5🇩🇪 GERMANY94♠♦10+1+0
+0.6Round 16🇺🇸 USA2313NT♥7+2+0
+0.5Round 2🇦🇪 UAE193NT♠6=+1
+0.4Round 1🇳🇿 NEW ZEALAND163NT♠10+2-12
+0.4Round 5🇩🇪 GERMANY14♥♣A+1-11
+0.4Round 12🇲🇦 MOROCCO273NT♥9=+0
+0.4Round 22🇷🇴 ROMANIA44♥♣K+1+0
+0.4Round 23🇨🇳 CHINA172♠♦2-3+0
+0.3Round 5🇩🇪 GERMANY83♥♠4-2-1
+0.3Round 5🇩🇪 GERMANY144♠♣A-1-13
+0.3Round 19🇪🇬 EGYPT84♠♣5=+1
+0.3Round 19🇪🇬 EGYPT133♣♠K=+0
+0.2Round 6🇦🇺 AUSTRALIA284♥♠7=+0
+0.2Round 12🇲🇦 MOROCCO323♦♠8=+8
+0.2Round 20🇮🇹 ITALY94♠♦J=+0
+0.2Round 21🇺🇸 USA1264♠♦2+1+0
+0.1Round 20🇮🇹 ITALY43NT♣A+3+12
-0.0Round 1🇳🇿 NEW ZEALAND103NT♦7+1+0
+0.0Round 10🇩🇰 DENMARK234♥♦J=-3
+0.0Round 17🇨🇴 COLOMBIA94♦♥7=+0
-0.0Round 19🇪🇬 EGYPT64♠♦A+1+0
-0.0Round 22🇷🇴 ROMANIA52♥♠Q+2+10
-0.1Round 13🇮🇱 ISRAEL132♦♥J-1+1
-0.1Round 23🇨🇳 CHINA233♦♥K-1+1
-0.2Round 1🇳🇿 NEW ZEALAND32♠♥A-1-5
-0.2Round 1🇳🇿 NEW ZEALAND86♥♣9+1-11
-0.2Round 17🇨🇴 COLOMBIA12♠♥A=+0
-0.2Round 22🇷🇴 ROMANIA114♥♠3+2-14
-0.2Round 23🇨🇳 CHINA193NT♠4+2+0
-0.3Round 1🇳🇿 NEW ZEALAND123♦♠10=+0
-0.3Round 19🇪🇬 EGYPT104♠♦K+1+0
-0.4Round 6🇦🇺 AUSTRALIA323NT♣3+2+11
-0.4Round 13🇮🇱 ISRAEL12NT♥4+1-4
-0.5Round 17🇨🇴 COLOMBIA66♥♠4=-13
-0.6Round 6🇦🇺 AUSTRALIA244♥♦10=+0
-0.6Round 20🇮🇹 ITALY14♥♦Q+1-8
-0.7Round 2🇦🇪 UAE224♥♣K=+0
-0.7Round 2🇦🇪 UAE245♦♠J=+1
-0.7Round 10🇩🇰 DENMARK243♥♣10=-1
-0.7Round 12🇲🇦 MOROCCO243♥♠8=+0
-0.8Round 2🇦🇪 UAE231NT♥3-1-6
-0.8Round 6🇦🇺 AUSTRALIA213♣x♥K-3+14
-0.8Round 16🇺🇸 USA2273♥♣A-1-2
-0.9Round 13🇮🇱 ISRAEL103NT♥5=+0
-0.9Round 16🇺🇸 USA2324♠♦A+1-4
-1.0Round 4🇸🇬 SINGAPORE212♠♦A-2-5
-1.0Round 5🇩🇪 GERMANY64♠♦5+2+11
-1.0Round 13🇮🇱 ISRAEL43NT♠3=+0
-1.0Round 16🇺🇸 USA2242♠♥10+1+0
-1.0Round 17🇨🇴 COLOMBIA144♥♦A-1-2
-1.0Round 20🇮🇹 ITALY133NT♠Q+1+0
-1.2Round 6🇦🇺 AUSTRALIA202♠♦4-2+9
-1.2Round 10🇩🇰 DENMARK211♥♥Q-1-2
-1.2Round 16🇺🇸 USA2284♦♣5-1+1
-1.3Round 2🇦🇪 UAE261NT♦2-1+0
-1.3Round 5🇩🇪 GERMANY54♠♣10+1+0
-1.3Round 6🇦🇺 AUSTRALIA174♠♦J+1+0
-1.3Round 6🇦🇺 AUSTRALIA265♦♠J+1-1
-1.3Round 13🇮🇱 ISRAEL91NT♥5-4+3
-1.3Round 16🇺🇸 USA2181NT♥6=+1
-1.3Round 22🇷🇴 ROMANIA145♣♥8+1-11
-1.4Round 10🇩🇰 DENMARK173NT♠4+2-1
-1.4Round 12🇲🇦 MOROCCO312♠♣3+2-6
-1.4Round 17🇨🇴 COLOMBIA34♠♣K-1-6
-1.4Round 23🇨🇳 CHINA203♠♦10=+0
-1.5Round 5🇩🇪 GERMANY132♣♦3+2+0
-1.5Round 13🇮🇱 ISRAEL113♠♦6-2+0
-1.5Round 20🇮🇹 ITALY23NT♥2+2+0
-1.6Round 8🇫🇷 FRANCE271NT♣9-1-2
-1.6Round 12🇲🇦 MOROCCO222♥♣10=+0
-1.7Round 1🇳🇿 NEW ZEALAND42NT♠9=+0
-1.7Round 1🇳🇿 NEW ZEALAND143NT♥2=-7
-1.7Round 2🇦🇪 UAE272♦♠J+3-1
-1.7Round 10🇩🇰 DENMARK294♥♦5+1+0
-1.7Round 14🇵🇱 POLAND272♥♠K-2-5
-1.8Round 4🇸🇬 SINGAPORE244♠♥J+3-2
-1.8Round 14🇵🇱 POLAND184♥♠A-3-6
-1.8Round 17🇨🇴 COLOMBIA135♦x♥3-1-8
-1.9Round 8🇫🇷 FRANCE192NT♥4+1-2
-2.0Round 8🇫🇷 FRANCE183♠♥5-1-4
-2.1Round 13🇮🇱 ISRAEL22♥♥2-1-11
-2.2Round 13🇮🇱 ISRAEL33NT♦6+2+13
-2.2Round 14🇵🇱 POLAND193NT♠7+1+0
-2.3Round 14🇵🇱 POLAND174♥♦5=+1
-2.3Round 16🇺🇸 USA2252♥♦K-4-2
-2.6Round 5🇩🇪 GERMANY23♥♣3-1+5
-2.6Round 12🇲🇦 MOROCCO262♥♠6=-6
-2.6Round 13🇮🇱 ISRAEL52♥♥9-1+0
-2.7Round 19🇪🇬 EGYPT74♠♥A+3-12
-2.8Round 17🇨🇴 COLOMBIA164♥x♠10-2-11
-2.8Round 20🇮🇹 ITALY155♣♠A-2+0
-2.9Round 5🇩🇪 GERMANY114♠♥J-3-7
-3.1Round 14🇵🇱 POLAND283♥♦9=+0
-3.1Round 21🇺🇸 USA1242♠♣A-1-2
-3.1Round 22🇷🇴 ROMANIA11NT♣2=-5
-3.2Round 8🇫🇷 FRANCE206NT♦10+1-1
-3.3Round 20🇮🇹 ITALY112♥♥5+1-6
-3.5Round 21🇺🇸 USA1236NT♥7=+13
-3.7Round 5🇩🇪 GERMANY42♣x♦A=-3
-3.7Round 12🇲🇦 MOROCCO304♣x♠8-1-5
-3.8Round 19🇪🇬 EGYPT52♠♥J=+0
-3.9Round 8🇫🇷 FRANCE304♠♥Q-1-4
-4.0Round 12🇲🇦 MOROCCO231NT♠3=-12
-4.0Round 16🇺🇸 USA2293NT♦8=-10
-4.3Round 10🇩🇰 DENMARK186♣♠A=+2
-4.3Round 22🇷🇴 ROMANIA165♥x♠J-1+0
-4.4Round 1🇳🇿 NEW ZEALAND55♦♠K=-11
-4.4Round 23🇨🇳 CHINA286♣♦Q-1-12
-4.7Round 14🇵🇱 POLAND305♦x♥K-1-9
-4.8Round 2🇦🇪 UAE284♠♥K=-13
-4.8Round 10🇩🇰 DENMARK263NT♥A-1-6
-4.8Round 23🇨🇳 CHINA223NT♥Q-2-11
-5.0Round 6🇦🇺 AUSTRALIA292♠♣8=-6
-5.0Round 10🇩🇰 DENMARK272♠♥3+1-10
-5.1Round 12🇲🇦 MOROCCO185♦♥A-4-3
-5.1Round 21🇺🇸 USA1204♠♥A=+0
-5.2Round 4🇸🇬 SINGAPORE294♠x♣3-2-12
-5.2Round 12🇲🇦 MOROCCO283NT♦7=-10
-5.2Round 21🇺🇸 USA1223NT♠9-2-13
-5.2Round 22🇷🇴 ROMANIA123NT♥Q=+0
-5.3Round 12🇲🇦 MOROCCO194♠x♥K=-5
-5.4Round 17🇨🇴 COLOMBIA153NT♥4=-10
-6.0Round 20🇮🇹 ITALY142♦♠6-3-11
-6.0Round 21🇺🇸 USA1255♣♦7-1-12
-6.0Round 22🇷🇴 ROMANIA22♥♦4+4-13
-6.2Round 10🇩🇰 DENMARK321NT♥K-3-11
-6.3Round 4🇸🇬 SINGAPORE233♥♥4=+0
-6.3Round 8🇫🇷 FRANCE176♦♣9=-3
-6.4Round 10🇩🇰 DENMARK306♠♦10=+0
-6.4Round 16🇺🇸 USA2224♠♣6-1-10
-6.4Round 19🇪🇬 EGYPT33NT♠5=+0
-7.1Round 20🇮🇹 ITALY161NT♦3+1-10
-7.3Round 8🇫🇷 FRANCE233♦♣3-1-11
-7.3Round 17🇨🇴 COLOMBIA56♣♦Q-1-14
-7.4Round 22🇷🇴 ROMANIA133NT♣10-2-8
-7.5Round 21🇺🇸 USA1283NT♠10+1-4
-7.5Round 22🇷🇴 ROMANIA73♣♦A-1-6
-8.0Round 1🇳🇿 NEW ZEALAND13NT♦3-1-10
-8.1Round 17🇨🇴 COLOMBIA74♠x♦5-3-12
-8.1Round 23🇨🇳 CHINA184♥♣K=+1
-8.2Round 20🇮🇹 ITALY124♦♠10=-11
-8.5Round 23🇨🇳 CHINA264♥♦K-1-7
-8.7Round 21🇺🇸 USA1176♥♣K=+0
-9.1Round 1🇳🇿 NEW ZEALAND132♠♣6-3-6
-9.2Round 8🇫🇷 FRANCE293NT♦3+2-11
-10.0Round 23🇨🇳 CHINA254♥♣A+1-13
-10.3Round 2🇦🇪 UAE316NT♣J-1-11
-10.7Round 19🇪🇬 EGYPT115♥x♦K=-11
-11.6Round 2🇦🇪 UAE326♠♣4-2-13
-12.4Round 17🇨🇴 COLOMBIA126♠♥A=-13
-13.1Round 2🇦🇪 UAE216♠♣K=-1