🇨🇳 LIAN Ruoyi · CHINA

38rank
+46.9Butler · 224 bds
+0.21per board
±4.2swing
+0.36vs par /bd · #35/130
+0.06adjusted /bd
Butler per round: -15.4 10.3 -7.6 14.9 28.8 -4.9 -17.5 17.9 -2.4 2.4 37 -23.3 11.4 -4.7by round

vs par split: bidding +0.44 · play -0.07

Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 73.4% #118 of 130 · declarer play 75.0% #73 of 130 · defence 86.1% #78 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (8)71.4% (56)
Declarer play85.7% (7)72.0% (25)
Defence84.0% (25)86.7% (90)

Opening leads by suit led: ♠ 78.6% (14) · ♥ 80.0% (15) · ♦ 70.6% (17) · ♣ 66.7% (18)

vs par by strain: NT +0.57 (51) · a suit +0.30 (162)

vs par by level: part-score +0.71 (77) · game -0.17 (120) · slam +2.75 (16)

By role: declaring +0.23/bd (-1.25 vs par · 104) · defending +0.19/bd (+1.75 vs par · 120)

By vulnerability: vulnerable +0.10/bd (+0.42 vs par · 112) · not vulnerable +0.32/bd (+0.29 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2H.ShiS.Weinstein – B.LevinClosed16-15.4-0.96+0.19
Round 3H.ShiR.De La Barrera Urrejola – R.GarciaOpen16+10.3+0.64+3.31
Round 5H.ShiN.Bocchi – A.MadalaClosed16-7.6-0.47-2.25
Round 6H.ShiS.Vaidya – A.GoelClosed16+14.9+0.93+0.00
Round 8H.ShiG.Chagas – M.AmaralClosed16+28.8+1.80+3.00
Round 9H.ShiO.Herbst – I.HerbstClosed16-4.9-0.31+0.06
Round 11H.ShiK.Ng – C.LamOpen16-17.5-1.09-1.38
Round 12H.ShiJ.Ahmed – T.MasoodClosed16+17.9+1.12+2.44
Round 13H.ShiV.Mihov – I.NanevClosed16-2.4-0.15-0.88
Round 15H.ShiM.Heshmat – T.NadimClosed16+2.4+0.15+1.25
Round 17H.ShiM.Hargreaves – J.McavoyOpen16+37.0+2.31+2.56
Round 18H.ShiP.Mathieu – J.BouveresseClosed16-23.3-1.46-2.81
Round 20H.ShiN.Edgtton – J.GosneyClosed16+11.4+0.71+0.12
Round 21H.ShiC.Gower – A.AptekerClosed16-4.7-0.29-0.62

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
+12.8Round 5🇮🇹 ITALY16♦♣Q-1+17
+12.2Round 8🇧🇷 BRAZIL313♦x♣8-3+12
+11.1Round 15🇪🇬 EGYPT134♠♥J=+13
+10.7Round 6🇮🇳 INDIA282♥♦A-2+11
+10.6Round 21🇿🇦 SOUTH AFRICA133NTx♦Q-2+12
+9.5Round 17🇨🇦 CANADA86♣♥A=+0
+9.0Round 12🇵🇰 PAKISTAN194♥♣K=+10
+9.0Round 13🇧🇬 BULGARIA62♣x♣J-3+9
+8.8Round 15🇪🇬 EGYPT165♥x♦K=+13
+8.3Round 9🇮🇱 ISRAEL136♥♦A-2+12
+8.2Round 5🇮🇹 ITALY136♠♣T=-13
+7.6Round 12🇵🇰 PAKISTAN234♠♠A+1+13
+7.4Round 8🇧🇷 BRAZIL323♥♠5-2+11
+7.3Round 20🇦🇺 AUSTRALIA243N♥T-2+11
+6.8Round 3🇨🇱 CHILE84♥♦Q+2+11
+6.7Round 5🇮🇹 ITALY143N♥5=-1
+6.7Round 8🇧🇷 BRAZIL194♥♦A+2+11
+6.7Round 12🇵🇰 PAKISTAN266♥♦J-1+13
+6.6Round 17🇨🇦 CANADA93NT♥6-1+10
+6.4Round 12🇵🇰 PAKISTAN244♠x♥2-1+8
+6.3Round 3🇨🇱 CHILE104♥♦Q-4+11
+6.3Round 17🇨🇦 CANADA134♣♠A=+8
+6.2Round 21🇿🇦 SOUTH AFRICA23NT♠T+2+13
+5.8Round 5🇮🇹 ITALY122♠♥K-2+8
+5.5Round 17🇨🇦 CANADA71NT♦4-3+10
+5.5Round 21🇿🇦 SOUTH AFRICA14♠♣4-2+6
+5.4Round 20🇦🇺 AUSTRALIA176♦♣J-1+10
+5.4Round 20🇦🇺 AUSTRALIA325♣x♥J=+4
+5.3Round 20🇦🇺 AUSTRALIA264♠♣5=+0
+5.2Round 3🇨🇱 CHILE64♥♥Q+1+11
+5.0Round 8🇧🇷 BRAZIL282♦♣3=+6
+4.9Round 18🇬🇵 GUADELOUPE283NT♥3-1+12
+4.7Round 12🇵🇰 PAKISTAN313♥♣K=+7
+4.7Round 18🇬🇵 GUADELOUPE243♥♦3-3+7
+4.3Round 9🇮🇱 ISRAEL103NT♣8+2+13
+4.2Round 6🇮🇳 INDIA315♦x♣10-2+0
+4.1Round 17🇨🇦 CANADA114♦♠A+1+4
+4.0Round 3🇨🇱 CHILE133♦♣J-2+8
+4.0Round 11🇸🇬 SINGAPORE25♣♣10=+0
+3.9Round 3🇨🇱 CHILE143♦♠8-1+5
+3.8Round 13🇧🇬 BULGARIA35♦x♣J-1+5
+3.5Round 8🇧🇷 BRAZIL252NT♦4+1+6
+3.5Round 17🇨🇦 CANADA31NT♣3-3+6
+3.4Round 8🇧🇷 BRAZIL261NT♥3+2+1
+3.1Round 11🇸🇬 SINGAPORE163NT♠Q+4+10
+3.1Round 13🇧🇬 BULGARIA86♥♠3=+0
+3.0Round 2🇺🇸 USA 1183♣♣3=-1
+3.0Round 2🇺🇸 USA 1214♥♣K-2+5
+3.0Round 20🇦🇺 AUSTRALIA193N♠9+2+1
+2.9Round 12🇵🇰 PAKISTAN173♥♠4-2+5
+2.9Round 17🇨🇦 CANADA102♥♦J=+6
+2.9Round 17🇨🇦 CANADA152♠♠5=+1
+2.8Round 6🇮🇳 INDIA173NT♣7-1+5
+2.7Round 9🇮🇱 ISRAEL83NT♦4+1-1
+2.6Round 15🇪🇬 EGYPT63NT♥Q+2+0
+2.4Round 2🇺🇸 USA 1266♥♥T+1+2
+2.4Round 17🇨🇦 CANADA44♥♥8+1+4
+2.2Round 9🇮🇱 ISRAEL113NT♥Q+1+0
+2.1Round 20🇦🇺 AUSTRALIA313♦♣8=+0
+2.0Round 6🇮🇳 INDIA324♠♥Q+2+11
+2.0Round 17🇨🇦 CANADA54♠♣9+1+0
+1.8Round 6🇮🇳 INDIA243♥♦6-2+5
+1.8Round 20🇦🇺 AUSTRALIA301♠♣4=+5
+1.6Round 9🇮🇱 ISRAEL33NT♣Q+1+0
+1.6Round 11🇸🇬 SINGAPORE123♥♠Q+1+1
+1.6Round 18🇬🇵 GUADELOUPE182♥♦3+1-7
+1.5Round 21🇿🇦 SOUTH AFRICA91NT♣K-3-8
+1.5Round 21🇿🇦 SOUTH AFRICA163NT♠Q=+2
+1.4Round 8🇧🇷 BRAZIL276♥♥4+1+11
+1.4Round 15🇪🇬 EGYPT54♠x♦A-3+0
+1.2Round 12🇵🇰 PAKISTAN284♥♠10=+0
+1.1Round 8🇧🇷 BRAZIL211NT♥7-1+0
+1.1Round 8🇧🇷 BRAZIL223NT♠3+3+1
+1.1Round 8🇧🇷 BRAZIL303♠♣K-1-2
+1.1Round 9🇮🇱 ISRAEL73NT♠4=+10
+1.0Round 15🇪🇬 EGYPT155♥♠7=+4
+0.9Round 11🇸🇬 SINGAPORE41NT♦7+1+1
+0.9Round 11🇸🇬 SINGAPORE154♥♣Q=-1
+0.9Round 13🇧🇬 BULGARIA13NT♦2+2+0
+0.9Round 15🇪🇬 EGYPT43NT♥Q-1+6
+0.9Round 15🇪🇬 EGYPT114♠♥6=+1
+0.8Round 3🇨🇱 CHILE112NT♠K-2+0
+0.8Round 6🇮🇳 INDIA274♠♥2+1-11
+0.8Round 12🇵🇰 PAKISTAN215♠♦8-4+3
+0.7Round 2🇺🇸 USA 1194♠♥K=+0
+0.7Round 12🇵🇰 PAKISTAN254♠♦2+1+0
+0.7Round 13🇧🇬 BULGARIA24♦♠3-1+5
+0.7Round 20🇦🇺 AUSTRALIA284♠♣A+1-6
+0.7Round 21🇿🇦 SOUTH AFRICA34♥♥9=-1
+0.6Round 3🇨🇱 CHILE56♣♦2+1+13
+0.6Round 3🇨🇱 CHILE153NT♦7+1+0
+0.6Round 9🇮🇱 ISRAEL93♦♥5=-12
+0.6Round 11🇸🇬 SINGAPORE143♠♦10=+1
+0.6Round 18🇬🇵 GUADELOUPE321NT♠K+2-6
+0.5Round 2🇺🇸 USA 1234♠♣K=+1
+0.5Round 8🇧🇷 BRAZIL293♣♥A=+0
+0.4Round 2🇺🇸 USA 1244♥♠6+1+0
+0.4Round 6🇮🇳 INDIA222♥♠7+1+0
+0.4Round 9🇮🇱 ISRAEL153NT♦9+1+1
+0.4Round 12🇵🇰 PAKISTAN275♣♠7-1+5
+0.4Round 15🇪🇬 EGYPT33NT♠6+1-1
+0.3Round 2🇺🇸 USA 1324♠♥A=+0
+0.3Round 9🇮🇱 ISRAEL24♠♠4=+0
+0.3Round 11🇸🇬 SINGAPORE74♥♥10+1+0
+0.3Round 17🇨🇦 CANADA142♠♥6-1-1
+0.2Round 8🇧🇷 BRAZIL172♥♠4-1+4
+0.2Round 13🇧🇬 BULGARIA113NT♠5=+0
+0.1Round 2🇺🇸 USA 1173N♠5-1+4
+0.1Round 13🇧🇬 BULGARIA124♠♠8+1+0
-0.0Round 2🇺🇸 USA 1313♦♣7+1+0
+0.0Round 3🇨🇱 CHILE34♥♠2-1+5
-0.0Round 6🇮🇳 INDIA194♠♣J=+1
+0.0Round 6🇮🇳 INDIA203NT♠9-2-7
+0.0Round 13🇧🇬 BULGARIA143♣♣4-1-4
+0.0Round 13🇧🇬 BULGARIA154♠♥9=+0
+0.0Round 15🇪🇬 EGYPT74♥♥5=-3
+0.0Round 18🇬🇵 GUADELOUPE223♥♣2-2-1
-0.0Round 18🇬🇵 GUADELOUPE274♥♦6+3+2
-0.0Round 18🇬🇵 GUADELOUPE294♠♣Q+1+0
-0.0Round 21🇿🇦 SOUTH AFRICA143NT♠J+2+0
-0.1Round 20🇦🇺 AUSTRALIA203♦♥A-1-1
-0.1Round 21🇿🇦 SOUTH AFRICA54♠♣Q+1-11
-0.2Round 17🇨🇦 CANADA14♥♦8+1+1
-0.2Round 20🇦🇺 AUSTRALIA213N♦2+2+0
-0.3Round 9🇮🇱 ISRAEL12♥♦4=+0
-0.4Round 2🇺🇸 USA 1294♥♠Q+1+0
-0.4Round 5🇮🇹 ITALY53N♦5+2+0
-0.4Round 6🇮🇳 INDIA263NT♥2+3-13
-0.5Round 5🇮🇹 ITALY63♣♦A=+0
-0.5Round 11🇸🇬 SINGAPORE93NT♦Q+3+11
-0.6Round 9🇮🇱 ISRAEL143♥♣2+1+1
-0.7Round 3🇨🇱 CHILE123NT♥5=+0
-0.7Round 6🇮🇳 INDIA184♥♠10+1+0
-0.7Round 8🇧🇷 BRAZIL185♦♠6=-1
-0.8Round 12🇵🇰 PAKISTAN294♠♦7+1+0
-0.8Round 13🇧🇬 BULGARIA101NT♠4+3+9
-0.8Round 17🇨🇦 CANADA21NT♥2=+0
-0.8Round 18🇬🇵 GUADELOUPE203NT♦5=-2
-0.8Round 21🇿🇦 SOUTH AFRICA113♣♦3-1-3
-0.9Round 3🇨🇱 CHILE94♠♦6+1-1
-0.9Round 6🇮🇳 INDIA236♠♣10+1-1
-0.9Round 15🇪🇬 EGYPT91NT♥3+1-1
-1.0Round 3🇨🇱 CHILE165♥x♣J-3+0
-1.0Round 8🇧🇷 BRAZIL233NT♣5=-2
-1.1Round 5🇮🇹 ITALY93♣♠6=+0
-1.2Round 6🇮🇳 INDIA294♠♠2+1+10
-1.3Round 6🇮🇳 INDIA252♠♣K+2-1
-1.3Round 13🇧🇬 BULGARIA133NT♥K-1-12
-1.3Round 15🇪🇬 EGYPT143♠♦9=-1
-1.4Round 2🇺🇸 USA 1285♦♣T=-1
-1.4Round 5🇮🇹 ITALY72♥♣Q+2-10
-1.4Round 18🇬🇵 GUADELOUPE171NT♦5-2+0
-1.4Round 21🇿🇦 SOUTH AFRICA104♥x♠K-1-2
-1.5Round 6🇮🇳 INDIA302♣♦A+1-5
-1.5Round 13🇧🇬 BULGARIA75♠♣K=+0
-1.6Round 5🇮🇹 ITALY82♠♣J+1+0
-1.6Round 18🇬🇵 GUADELOUPE235♦♥5=+0
-1.7Round 20🇦🇺 AUSTRALIA253♦♠K-2-1
-1.7Round 21🇿🇦 SOUTH AFRICA123NT♦5-1+2
-1.8Round 6🇮🇳 INDIA214♠♥5-1-5
-1.8Round 11🇸🇬 SINGAPORE133♠♦6=-6
-2.0Round 5🇮🇹 ITALY34♠♥A+2-2
-2.0Round 13🇧🇬 BULGARIA164♠♥T+2-1
-2.0Round 18🇬🇵 GUADELOUPE304♥♣10+2-11
-2.1Round 9🇮🇱 ISRAEL43♦♠3+1-1
-2.1Round 11🇸🇬 SINGAPORE64♠♦Q=-7
-2.1Round 11🇸🇬 SINGAPORE112♥♦4+2-2
-2.1Round 20🇦🇺 AUSTRALIA293♣♦3=+0
-2.2Round 2🇺🇸 USA 1225♣x♠K-1+0
-2.2Round 2🇺🇸 USA 1272♠♥A+1+0
-2.2Round 13🇧🇬 BULGARIA42♥♣5-1-5
-2.2Round 13🇧🇬 BULGARIA56♦♠3=-11
-2.4Round 11🇸🇬 SINGAPORE103♠♦10+1-1
-2.4Round 12🇵🇰 PAKISTAN184♥♦3+1+0
-2.4Round 15🇪🇬 EGYPT82♠♣10=+0
-2.4Round 21🇿🇦 SOUTH AFRICA153♠♣A-1+2
-2.5Round 5🇮🇹 ITALY114♠♦A=+0
-2.5Round 11🇸🇬 SINGAPORE53♣♣A+1-1
-2.5Round 21🇿🇦 SOUTH AFRICA44♥♠Q+1-4
-2.6Round 15🇪🇬 EGYPT14♠♣8-1-4
-2.6Round 17🇨🇦 CANADA62♥♠7+1+0
-2.6Round 17🇨🇦 CANADA123NT♥4-1-10
-2.7Round 3🇨🇱 CHILE13NT♠J-1-4
-2.7Round 21🇿🇦 SOUTH AFRICA73♦♣A=+1
-2.8Round 17🇨🇦 CANADA166♣♦Q=+2
-2.9Round 5🇮🇹 ITALY43N♥2=+0
-2.9Round 15🇪🇬 EGYPT23♥♦7-1-2
-2.9Round 20🇦🇺 AUSTRALIA224♠♥2=-10
-3.0Round 12🇵🇰 PAKISTAN203NT♣4+3-2
-3.0Round 18🇬🇵 GUADELOUPE193NT♠3-1-12
-3.1Round 20🇦🇺 AUSTRALIA182N♦T-2-3
-3.2Round 9🇮🇱 ISRAEL162♠♥5-1+1
-3.3Round 18🇬🇵 GUADELOUPE253♦♦6=-5
-3.5Round 3🇨🇱 CHILE23♦♠4-2+0
-3.5Round 5🇮🇹 ITALY101N♠K-1-5
-4.2Round 20🇦🇺 AUSTRALIA273N♠6-2-5
-4.3Round 11🇸🇬 SINGAPORE33NT♦J-1-12
-4.3Round 12🇵🇰 PAKISTAN304♥♦K-4-7
-4.4Round 3🇨🇱 CHILE73♣♣4=-6
-4.5Round 12🇵🇰 PAKISTAN225♦♠A-1-9
-4.7Round 3🇨🇱 CHILE46♣♠K=+0
-5.0Round 2🇺🇸 USA 1204♥♣K+1-4
-5.0Round 5🇮🇹 ITALY152♠♦2=-6
-5.3Round 20🇦🇺 AUSTRALIA234♥♠3=-3
-5.5Round 18🇬🇵 GUADELOUPE263NT♣J+1+0
-5.6Round 11🇸🇬 SINGAPORE84♠♣K-1-5
-6.1Round 8🇧🇷 BRAZIL204♥♠2=+0
-6.2Round 2🇺🇸 USA 1304♠♣K=-3
-6.4Round 15🇪🇬 EGYPT103♥♣K-3-5
-6.5Round 9🇮🇱 ISRAEL64♥♠6+1-13
-6.6Round 9🇮🇱 ISRAEL54♥♣3=-10
-7.0Round 8🇧🇷 BRAZIL244♥♥3-1-10
-7.1Round 9🇮🇱 ISRAEL125♣x♦A-3+0
-7.3Round 18🇬🇵 GUADELOUPE313NT♦10+3-11
-7.5Round 12🇵🇰 PAKISTAN322♥♠K-4-7
-7.6Round 11🇸🇬 SINGAPORE16♥♠A=-11
-8.1Round 21🇿🇦 SOUTH AFRICA63NT♣7-2-8
-8.2Round 15🇪🇬 EGYPT126NT♦3=+0
-8.4Round 2🇺🇸 USA 1253N♥7+1+0
-9.0Round 5🇮🇹 ITALY164♥♣Q-1-13
-10.2Round 13🇧🇬 BULGARIA95♣x♥2=-9
-10.2Round 18🇬🇵 GUADELOUPE215♠x♦K=-11
-11.0Round 21🇿🇦 SOUTH AFRICA84♠♦7+2-11
-11.2Round 5🇮🇹 ITALY25♠x♥2-1-11