🇿🇦 NARUNSKY Maureen · SOUTH AFRICA

135rank
-268.2Butler · 240 bds
-1.12per board
±4.4swing
-1.10vs par /bd · #131/135
-1.02adjusted /bd
Butler per round: -13.1 2.2 -33 -61.1 -7.1 -32.9 -27.3 -25.1 14.6 -18.8 14.4 -31.7 -5.1 -36.7 -7.5by round

vs par split: bidding -0.80 · play -0.30

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted -1.02/bd

Card play — on target: opening leads 73.7% #123 of 135 · declarer play 70.0% #100 of 135 · defence 77.0% #132 of 135

Card play by contract type — on target
vs NTvs a suit
Opening leads70.8% (24)75.8% (33)
Declarer play53.3% (15)75.6% (45)
Defence74.4% (43)78.5% (79)

Opening leads by suit led: ♠ 64.7% (17) · ♥ 72.7% (22) · ♦ 77.8% (9) · ♣ 88.9% (9)

vs par by strain: NT -1.63 (70) · a suit -0.88 (170)

vs par by level: part-score -1.07 (94) · game -1.22 (129) · slam -0.35 (17)

By role: declaring -1.34/bd (-3.18 vs par · 118) · defending -0.91/bd (+0.91 vs par · 122)

By vulnerability: vulnerable -0.29/bd (-0.53 vs par · 120) · not vulnerable -1.95/bd (-1.67 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.AlexanderJ.Breslaw – P.DordhainClosed16-13.1-0.82-2.56
Round 2M.AlexanderK.Adamsen – D.Koch-PalmundClosed16+2.2+0.14+0.06
Round 4M.AlexanderS.Burgess – G.LorentzClosed16-33.0-2.06-1.00
Round 5M.AlexanderJ.Engel – D.CohenOpen16-61.1-3.82-5.06
Round 8M.AlexanderK.Bensouda – M.BerradaOpen16-7.1-0.44-0.50
Round 9M.AlexanderR.Pulga – A.MinaClosed16-32.9-2.06-0.81
Round 10M.AlexanderM.Passell – A.GoodmanClosed16-27.3-1.71-2.06
Round 12M.AlexanderM.Claret – J.RocafortClosed16-25.1-1.57-1.81
Round 13M.AlexanderG.Lopez – S.FabbricatoreClosed16+14.6+0.91+2.00
Round 14M.AlexanderV.Markowicz – K.MoszczynskiOpen16-18.8-1.18-2.50
Round 16M.AlexanderK.Cheng – J.ShihOpen16+14.4+0.90+2.00
Round 17M.AlexanderS.Chan – R.LingOpen16-31.7-1.98-1.00
Round 19M.AlexanderS.Johnsen – A.StokkelandOpen16-5.1-0.32+0.50
Round 21M.AlexanderB.Van Der Hoek – L.HoflandClosed16-36.7-2.29-4.31
Round 23M.AlexanderM.Macri – P.LambardiOpen16-7.5-0.47+0.56

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
+12.3Round 23🇦🇷 ARGENTINA214♠♥3=+13
+11.0Round 8🇲🇦 MOROCCO204♠♦A+2+13
+8.9Round 16🇹🇼 CHINESE TAIPEI293NT♣3-2+8
+8.6Round 19🇳🇴 NORWAY114♠♣A=+11
+8.2Round 8🇲🇦 MOROCCO293NT♥5-2+8
+8.1Round 4🇦🇺 AUSTRALIA306♠♦2-1+11
+7.8Round 16🇹🇼 CHINESE TAIPEI306♥♣4-1+14
+7.7Round 19🇳🇴 NORWAY165♣x♠Q=+10
+7.4Round 16🇹🇼 CHINESE TAIPEI263NT♦K-1+6
+7.0Round 10🇺🇸 USA1306♠♣10=+0
+6.5Round 8🇲🇦 MOROCCO266♦♥2+1+13
+6.1Round 1🇷🇪 REUNION123NT♣6-2+8
+6.0Round 13🇬🇵 GUADELOUPE144♠♦3-3+13
+5.8Round 12🇫🇷 FRANCE283NT♠3-1+6
+5.7Round 2🇩🇰 DENMARK304♥♣2-1+5
+5.3Round 10🇺🇸 USA1323NT♥Q-2+11
+5.0Round 19🇳🇴 NORWAY33NT♠7-3+11
+4.8Round 12🇫🇷 FRANCE295♣x♠4=+6
+4.8Round 23🇦🇷 ARGENTINA294♠♥Q+2+13
+4.6Round 2🇩🇰 DENMARK233♣♥2=-1
+4.4Round 1🇷🇪 REUNION133♦♠5-3+9
+4.4Round 13🇬🇵 GUADELOUPE52♥♥2-2+3
+4.4Round 21🇳🇱 NETHERLANDS236NT♥8=-13
+4.3Round 21🇳🇱 NETHERLANDS254♥♦3-1+12
+4.2Round 2🇩🇰 DENMARK261♠♥K-1+5
+4.2Round 14🇵🇱 POLAND292♠♦2-1+5
+4.1Round 12🇫🇷 FRANCE193♠♥K+2+6
+4.1Round 14🇵🇱 POLAND264♣♥A=+0
+4.0Round 9🇮🇹 ITALY24♠♣5=+0
+4.0Round 12🇫🇷 FRANCE222NT♠3-2+6
+3.9Round 12🇫🇷 FRANCE324♠♥J-2+11
+3.6Round 17🇭🇰 HONG KONG CHINA74♠♥A-3+4
+3.5Round 14🇵🇱 POLAND282NT♣7=-1
+3.3Round 1🇷🇪 REUNION33NT♠A-2+0
+3.3Round 16🇹🇼 CHINESE TAIPEI283♥♠6-1+5
+3.0Round 14🇵🇱 POLAND174♥♣8=-1
+2.7Round 17🇭🇰 HONG KONG CHINA44♠♥5=+0
+2.6Round 17🇭🇰 HONG KONG CHINA124♠♦2+1+0
+2.5Round 5🇮🇱 ISRAEL104♥♦J=+0
+2.5Round 13🇬🇵 GUADELOUPE72♠♥4+1+8
+2.4Round 1🇷🇪 REUNION43NT♠10-1+6
+2.4Round 1🇷🇪 REUNION93NT♠4-2+6
+2.3Round 2🇩🇰 DENMARK293NT♠5+1+0
+2.3Round 16🇹🇼 CHINESE TAIPEI182NT♥2-1+5
+2.2Round 8🇲🇦 MOROCCO271NT♣10-3+1
+2.1Round 9🇮🇹 ITALY152♥♠K+3+6
+2.0Round 12🇫🇷 FRANCE182♠♠2-1+5
+2.0Round 13🇬🇵 GUADELOUPE33NT♠10+3-13
+2.0Round 14🇵🇱 POLAND193NT♣7+1+0
+1.9Round 4🇦🇺 AUSTRALIA244♠♣9+3+2
+1.8Round 14🇵🇱 POLAND243♥♣7-1-6
+1.8Round 16🇹🇼 CHINESE TAIPEI192♦♥6+1+1
+1.7Round 8🇲🇦 MOROCCO233NT♦2=-1
+1.7Round 16🇹🇼 CHINESE TAIPEI173NT♠5+4+9
+1.7Round 17🇭🇰 HONG KONG CHINA115♣♠10=-2
+1.6Round 8🇲🇦 MOROCCO214♥♠A-1-1
+1.6Round 17🇭🇰 HONG KONG CHINA66♥♠5+1+13
+1.5Round 8🇲🇦 MOROCCO281♥♦A+3+1
+1.5Round 9🇮🇹 ITALY115♣♠K=-2
+1.5Round 13🇬🇵 GUADELOUPE112♦♣5+1+0
+1.4Round 13🇬🇵 GUADELOUPE23♥♠2-1+11
+1.4Round 23🇦🇷 ARGENTINA314♥♥J+1+11
+1.2Round 2🇩🇰 DENMARK313NT♥2+1-1
+1.2Round 4🇦🇺 AUSTRALIA254♥♠10=+0
+1.2Round 9🇮🇹 ITALY43♦♠8+1+0
+1.1Round 2🇩🇰 DENMARK254♥♦6+1+0
+1.0Round 13🇬🇵 GUADELOUPE123NT♣7+2+1
+1.0Round 14🇵🇱 POLAND274♥♠K-2+5
+1.0Round 19🇳🇴 NORWAY133♣♥A=+0
+0.9Round 14🇵🇱 POLAND202♣♠K+1+0
+0.8Round 16🇹🇼 CHINESE TAIPEI241NT♥A+1+1
+0.7Round 13🇬🇵 GUADELOUPE65♠♥7-1+1
+0.7Round 13🇬🇵 GUADELOUPE83NT♠10=+14
+0.6Round 2🇩🇰 DENMARK201♥♠10+2+0
+0.6Round 17🇭🇰 HONG KONG CHINA12♠♥A=+0
+0.5Round 4🇦🇺 AUSTRALIA312♥♣4+1+0
+0.5Round 9🇮🇹 ITALY56♥♠9+1+11
+0.5Round 13🇬🇵 GUADELOUPE43NT♠3=+0
+0.4Round 1🇷🇪 REUNION152♠♥5-2+0
+0.4Round 5🇮🇱 ISRAEL94♠♦10=-1
+0.4Round 13🇬🇵 GUADELOUPE12NT♥4+1+4
+0.4Round 16🇹🇼 CHINESE TAIPEI235♣♥4-1+12
+0.4Round 19🇳🇴 NORWAY43♠♣10-1-6
+0.4Round 19🇳🇴 NORWAY64♠♦A+1+0
+0.3Round 13🇬🇵 GUADELOUPE91NT♥5-1-6
+0.3Round 23🇦🇷 ARGENTINA172♥♣2+1+0
+0.3Round 23🇦🇷 ARGENTINA254♦♣J-2+0
+0.2Round 5🇮🇱 ISRAEL74♥♣10+1+0
+0.2Round 5🇮🇱 ISRAEL82♠♥5+1+0
+0.2Round 10🇺🇸 USA1284♥♦5-1+2
+0.2Round 23🇦🇷 ARGENTINA233♥♦A=+0
+0.1Round 2🇩🇰 DENMARK224♥♦7=+0
+0.1Round 13🇬🇵 GUADELOUPE103NT♥5=+0
-0.0Round 4🇦🇺 AUSTRALIA233NT♠K-1-6
+0.0Round 17🇭🇰 HONG KONG CHINA92♥♦K-2+1
-0.0Round 19🇳🇴 NORWAY153♥♦A=+0
-0.0Round 21🇳🇱 NETHERLANDS193♥♣A+1-6
-0.1Round 9🇮🇹 ITALY33♠♣7-2+3
-0.1Round 13🇬🇵 GUADELOUPE132♦♦2-1-1
-0.2Round 10🇺🇸 USA1173NT♠8=-1
-0.2Round 10🇺🇸 USA1234♥♦J=+3
-0.2Round 17🇭🇰 HONG KONG CHINA85♣♥A-2+1
-0.2Round 21🇳🇱 NETHERLANDS303♣♥A-1-4
-0.2Round 23🇦🇷 ARGENTINA201NT♣4-1+1
-0.3Round 2🇩🇰 DENMARK323NT♥Q+2+0
-0.3Round 5🇮🇱 ISRAEL14♠♠9+1-11
-0.3Round 14🇵🇱 POLAND212♦♠Q+1+0
-0.3Round 19🇳🇴 NORWAY84♠♦10=+1
-0.3Round 23🇦🇷 ARGENTINA303NT♥5+1+1
-0.4Round 10🇺🇸 USA1222♠♥Q=+0
-0.4Round 12🇫🇷 FRANCE252♦♦7+2+0
-0.5Round 4🇦🇺 AUSTRALIA273♦♠A=+0
-0.5Round 16🇹🇼 CHINESE TAIPEI204♥♦A+2-1
-0.6Round 1🇷🇪 REUNION163NT♠7+1-12
-0.6Round 2🇩🇰 DENMARK193NT♥6+1+0
-0.6Round 9🇮🇹 ITALY61NT♥3=+1
-0.6Round 16🇹🇼 CHINESE TAIPEI213♦♦J+1+0
-0.6Round 21🇳🇱 NETHERLANDS174♥♦3+2-11
-0.7Round 1🇷🇪 REUNION103NT♦8+1+0
-0.7Round 5🇮🇱 ISRAEL113♠♣K-1-5
-0.7Round 10🇺🇸 USA1295♣♠7=-2
-0.7Round 19🇳🇴 NORWAY104♠♦K+1+0
-0.7Round 23🇦🇷 ARGENTINA193NT♠6+2+0
-0.9Round 5🇮🇱 ISRAEL54♠♣10+1+0
-1.0Round 2🇩🇰 DENMARK245♦♠A=+1
-1.0Round 16🇹🇼 CHINESE TAIPEI222♠♥3+1-7
-1.0Round 23🇦🇷 ARGENTINA183♦♣7=+8
-1.1Round 10🇺🇸 USA1251NT♦3=+0
-1.1Round 16🇹🇼 CHINESE TAIPEI323NT♥7+1-4
-1.2Round 5🇮🇱 ISRAEL64♠♣8+2+11
-1.2Round 8🇲🇦 MOROCCO222♣♠9+3-1
-1.2Round 10🇺🇸 USA1204♥♦4+2-13
-1.2Round 19🇳🇴 NORWAY122♥♣4-1+11
-1.3Round 2🇩🇰 DENMARK273♦♠J+1+0
-1.3Round 2🇩🇰 DENMARK283♠♥A+1-7
-1.3Round 4🇦🇺 AUSTRALIA182♠♥9-1-2
-1.3Round 12🇫🇷 FRANCE233♣♥4-1-11
-1.3Round 12🇫🇷 FRANCE242♥♠9+1+0
-1.3Round 12🇫🇷 FRANCE273NT♥K=+0
-1.3Round 13🇬🇵 GUADELOUPE163NT♥7+1-1
-1.3Round 21🇳🇱 NETHERLANDS264♠♣6+2-1
-1.4Round 12🇫🇷 FRANCE312♠♦10+2-6
-1.5Round 8🇲🇦 MOROCCO191NT♠Q+1-1
-1.6Round 9🇮🇹 ITALY71NT♥A=-1
-1.7Round 2🇩🇰 DENMARK214♠♣K+2+12
-1.7Round 5🇮🇱 ISRAEL34♠♥5+2-13
-1.7Round 16🇹🇼 CHINESE TAIPEI313NT♥8=-2
-1.9Round 14🇵🇱 POLAND255♦♥4+1-11
-1.9Round 17🇭🇰 HONG KONG CHINA103♠♥3-1-5
-1.9Round 17🇭🇰 HONG KONG CHINA152♣♣2+2+0
-1.9Round 21🇳🇱 NETHERLANDS183NT♣6=+0
-2.0Round 8🇲🇦 MOROCCO244♠♣Q=+0
-2.1Round 10🇺🇸 USA1192♠♦K+1+0
-2.2Round 17🇭🇰 HONG KONG CHINA23NT♥3+3-13
-2.2Round 17🇭🇰 HONG KONG CHINA164♠♣3=+5
-2.2Round 21🇳🇱 NETHERLANDS283NT♦5-1-12
-2.2Round 21🇳🇱 NETHERLANDS314♠♣2+2-1
-2.2Round 23🇦🇷 ARGENTINA243♥♦A=-1
-2.4Round 4🇦🇺 AUSTRALIA194♥♥2+1+0
-2.4Round 19🇳🇴 NORWAY14♠♦3=+0
-2.4Round 23🇦🇷 ARGENTINA272♥♦3+3+5
-2.5Round 14🇵🇱 POLAND312♠♥A+1+0
-2.7Round 2🇩🇰 DENMARK174♠x♥2-2-4
-2.7Round 4🇦🇺 AUSTRALIA286♦♥6=+2
-2.7Round 14🇵🇱 POLAND181NT♠6=+1
-2.9Round 1🇷🇪 REUNION23♥♦8=-7
-3.0Round 9🇮🇹 ITALY124♥♦7-2+6
-3.0Round 21🇳🇱 NETHERLANDS323NT♥7+1-4
-3.0Round 23🇦🇷 ARGENTINA324♠♣Q-1-10
-3.1Round 10🇺🇸 USA1273♥♠5+1+4
-3.1Round 19🇳🇴 NORWAY26♣♣A=+0
-3.2Round 1🇷🇪 REUNION143NT♥2=-7
-3.3Round 1🇷🇪 REUNION114♥♦10=+0
-3.3Round 8🇲🇦 MOROCCO254♠♥2-2-7
-3.4Round 1🇷🇪 REUNION14♣♠6=-7
-3.4Round 12🇫🇷 FRANCE262♥♠6+1-6
-3.5Round 8🇲🇦 MOROCCO182♠♥5-1-4
-3.5Round 10🇺🇸 USA1311NT♥4+2-1
-3.5Round 23🇦🇷 ARGENTINA286♣♦Q-1-12
-3.6Round 4🇦🇺 AUSTRALIA261NT♣2+2-10
-3.6Round 9🇮🇹 ITALY83♠♣A=-4
-3.7Round 4🇦🇺 AUSTRALIA213♠♣10-2-3
-3.7Round 4🇦🇺 AUSTRALIA222♠♦3-1-5
-3.7Round 19🇳🇴 NORWAY52♠♦K-3-1
-3.8Round 8🇲🇦 MOROCCO304♠x♥A-1-5
-3.8Round 9🇮🇹 ITALY133NT♥Q=+1
-3.8Round 21🇳🇱 NETHERLANDS214♥♦9=+0
-3.9Round 21🇳🇱 NETHERLANDS272♠♥A+2-6
-4.0Round 5🇮🇱 ISRAEL143♠♣A=-14
-4.0Round 9🇮🇹 ITALY143NT♣10-3-7
-4.1Round 10🇺🇸 USA1243♥♣10-1-4
-4.3Round 1🇷🇪 REUNION64♣♠6+1-4
-4.3Round 1🇷🇪 REUNION74♥♣A+1-10
-4.3Round 1🇷🇪 REUNION84♠x♦7-4-12
-4.4Round 16🇹🇼 CHINESE TAIPEI271NT♣2-2-5
-4.6Round 23🇦🇷 ARGENTINA224♠♠2-2-11
-4.7Round 5🇮🇱 ISRAEL23♣♥A-2+0
-4.8Round 21🇳🇱 NETHERLANDS294♠♦5-1-6
-4.9Round 9🇮🇹 ITALY15♦♠J=-3
-5.0Round 9🇮🇹 ITALY102♥♠A-2-7
-5.0Round 14🇵🇱 POLAND233NT♠J+1+0
-5.0Round 19🇳🇴 NORWAY74♠♥A+2-13
-5.0Round 21🇳🇱 NETHERLANDS203♠♣K+1-10
-5.1Round 1🇷🇪 REUNION53NT♠K=-11
-5.1Round 5🇮🇱 ISRAEL165♠x♥A-1-12
-5.1Round 10🇺🇸 USA1183NT♠5+3-11
-5.3Round 8🇲🇦 MOROCCO324♠♥4-1-10
-5.5Round 13🇬🇵 GUADELOUPE155♦♠K+1-2
-5.5Round 19🇳🇴 NORWAY144♠x♥A-1-5
-5.7Round 4🇦🇺 AUSTRALIA324♠x♥J-4+11
-5.9Round 4🇦🇺 AUSTRALIA203NT♠7-1-6
-6.0Round 17🇭🇰 HONG KONG CHINA133♣♥3+2-1
-6.3Round 19🇳🇴 NORWAY93♣♦5=-11
-6.7Round 9🇮🇹 ITALY91NT♠8-3-7
-7.2Round 4🇦🇺 AUSTRALIA175♠x♣Q-2-10
-7.5Round 21🇳🇱 NETHERLANDS243NT♠J=-7
-8.0Round 4🇦🇺 AUSTRALIA292♠♠Q=+0
-8.0Round 10🇺🇸 USA1263NT♠6=-10
-8.4Round 8🇲🇦 MOROCCO176♣♠A=-3
-8.6Round 14🇵🇱 POLAND326♠♣A-1-11
-8.7Round 2🇩🇰 DENMARK182♣x♥J-2-9
-8.7Round 14🇵🇱 POLAND224♠♥5+1-11
-8.9Round 5🇮🇱 ISRAEL123NT♣4-1-10
-8.9Round 9🇮🇹 ITALY165♣♠2-1-10
-8.9Round 23🇦🇷 ARGENTINA265♥x♦9-1-9
-9.0Round 21🇳🇱 NETHERLANDS223NT♠A=+0
-9.3Round 17🇭🇰 HONG KONG CHINA146♥x♦A-3-9
-9.6Round 12🇫🇷 FRANCE206♣♦K-1-12
-9.6Round 14🇵🇱 POLAND306♥♦K=-10
-9.8Round 17🇭🇰 HONG KONG CHINA34♠♣K=-10
-10.0Round 5🇮🇱 ISRAEL156♣♥9=+0
-10.0Round 12🇫🇷 FRANCE174♠♥J-1-11
-10.1Round 10🇺🇸 USA1213NT♥4=-11
-10.3Round 12🇫🇷 FRANCE214♠♦J-1-11
-10.7Round 12🇫🇷 FRANCE305♦x♣A=-12
-10.7Round 16🇹🇼 CHINESE TAIPEI253NT♠2=-10
-10.8Round 8🇲🇦 MOROCCO313NT♠Q=-11
-11.0Round 17🇭🇰 HONG KONG CHINA56NT♦Q=+0
-13.1Round 5🇮🇱 ISRAEL44♥x♣K-3-12
-13.8Round 5🇮🇱 ISRAEL131NTx♣2-4-14