🇿🇦 NARUNSKY Maureen · SOUTH AFRICA

91rank
-78.9Butler · 240 bds
-0.33per board
±4.2swing
-0.27vs par /bd · #81/128
-0.27adjusted /bd
Butler per round: -20.8 -8.6 0.5 -16.5 8.1 0.9 -12.9 -18.5 -9.1 36.6 15.5 -19.3 4.9 -32.6 -7.1by round

vs par split: bidding +0.16 · play -0.40

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.27/bd

Card play — on target: opening leads 75.0% #98 of 128 · declarer play 60.0% #121 of 128 · defence 82.8% #85 of 128

Card play by contract type — on target
vs NTvs a suit
Opening leads56.2% (16)83.3% (36)
Declarer play59.1% (22)60.5% (43)
Defence73.7% (38)87.2% (78)

Opening leads by suit led: ♠ 57.1% (14) · ♥ 72.2% (18) · ♦ 80.0% (10) · ♣ 100.0% (10)

vs par by strain: NT -1.75 (75) · a suit +0.45 (161)

vs par by level: part-score +0.24 (89) · game -0.66 (134) · slam +0.77 (13)

By role: declaring -0.84/bd (-3.12 vs par · 122) · defending +0.20/bd (+2.67 vs par · 118)

By vulnerability: vulnerable -1.09/bd (-1.51 vs par · 120) · not vulnerable +0.43/bd (+0.97 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.SwielC.Ferlazzo – G.ManaraOpen16-20.8-1.30+0.25
Round 3J.SwielM.Khouri – M.HomsyOpen16-8.6-0.54-1.44
Round 4J.SwielG.Palmer – L.CartnerOpen16+0.5+0.03-0.81
Round 6J.SwielM.Bourke – S.LuskClosed16-16.5-1.03-0.88
Round 7J.SwielL.Kuo – Y.ChenClosed16+8.1+0.51-0.06
Round 9J.SwielZ.Azwer – R.AghaOpen16+0.9+0.06+0.06
Round 10J.SwielA.Simons – J.PasmanOpen16-12.9-0.81-2.62
Round 11J.SwielJ.Wolpert – J.LevinOpen16-18.5-1.16+1.44
Round 12J.SwielH.Rasmussen – L.BildeClosed16-9.1-0.57-0.12
Round 14J.SwielP.Batra – M.JajooOpen16+36.6+2.29+0.50
Round 15J.SwielM.Gharbieh – H.SaketOpen16+15.5+0.97+4.06
Round 17J.SwielP.Daryanani – M.PachecoOpen16-19.3-1.21+0.88
Round 18J.SwielT.Sokolow – J.Seamon-MolsonOpen16+4.9+0.31-0.06
Round 19J.SwielD.Kazmucha – G.BrewiakOpen16-32.6-2.04-5.00
Round 21J.SwielY.Zhang – H.WangClosed16-7.1-0.44-0.25

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
+10.2Round 12🇩🇰 DENMARK216♠♦8-2+13
+9.9Round 14🇮🇳 INDIA226♦♥A-1+10
+9.8Round 14🇮🇳 INDIA315♣♠A-1+12
+9.3Round 14🇮🇳 INDIA185♠♥A-1+9
+9.1Round 7🇹🇼 CHINESE TAIPEI43NT♠4-1+16
+8.9Round 12🇩🇰 DENMARK306♠♥10=+11
+8.7Round 18🇺🇸 USA2314♥♣2+2+12
+8.1Round 11🇺🇸 USA166♠♣K-1+11
+7.9Round 15🇯🇴 JORDAN162♣♥8+3+10
+7.3Round 9🇵🇰 PAKISTAN132NT♠4+3+9
+7.2Round 18🇺🇸 USA2233♥♣K=+12
+7.0Round 15🇯🇴 JORDAN155♦♥A=+0
+6.9Round 1🇮🇹 ITALY73NT♥9-2+13
+6.8Round 10🇳🇱 NETHERLANDS194♠♣7-1+12
+6.7Round 4🇳🇿 NEW ZEALAND176♣♥K=-2
+6.7Round 18🇺🇸 USA2274♦♥A=+10
+6.5Round 14🇮🇳 INDIA192NT♦Q+1+1
+6.4Round 17🇻🇪 VENEZUELA34♠♥9-1+12
+6.0Round 7🇹🇼 CHINESE TAIPEI114♥♥A-1+5
+6.0Round 15🇯🇴 JORDAN134♠♥A-3+10
+5.3Round 14🇮🇳 INDIA211NT♥4+2+6
+5.3Round 17🇻🇪 VENEZUELA93♦♥5+2+15
+5.2Round 4🇳🇿 NEW ZEALAND322NT♥4-3+9
+5.2Round 21🇨🇳 CHINA144♠♥4-1+14
+5.0Round 4🇳🇿 NEW ZEALAND184♠♣K-1+10
+5.0Round 9🇵🇰 PAKISTAN33♠♦J=+7
+5.0Round 19🇵🇱 POLAND14♥♦J-2+5
+4.6Round 14🇮🇳 INDIA254♥♥J=+10
+4.5Round 19🇵🇱 POLAND73NT♥8-4+6
+4.3Round 18🇺🇸 USA2303♥♣3=+0
+4.2Round 17🇻🇪 VENEZUELA143♦♣8-3+7
+4.2Round 18🇺🇸 USA2242♠♠Q+1+1
+4.0Round 3🇪🇬 EGYPT102♥♣J=+6
+4.0Round 7🇹🇼 CHINESE TAIPEI73NT♣K=-13
+3.7Round 9🇵🇰 PAKISTAN64♥♦7+1+0
+3.7Round 17🇻🇪 VENEZUELA53♠♥7+1+6
+3.6Round 9🇵🇰 PAKISTAN13NT♥Q-1+5
+3.6Round 11🇺🇸 USA114♠♥8-1+5
+3.4Round 10🇳🇱 NETHERLANDS173NT♥7=+0
+3.4Round 15🇯🇴 JORDAN91NT♠3+2+6
+3.3Round 6🇦🇺 AUSTRALIA323♣♥A=+6
+3.3Round 7🇹🇼 CHINESE TAIPEI23♥♣7-3+2
+3.1Round 1🇮🇹 ITALY14♥♦3-1+5
+3.1Round 15🇯🇴 JORDAN14♣♥J=+1
+3.0Round 15🇯🇴 JORDAN114♠♥A+2+11
+2.8Round 14🇮🇳 INDIA285♥x♠A-2+5
+2.7Round 9🇵🇰 PAKISTAN44♠♦J+1+0
+2.5Round 11🇺🇸 USA1113♥♥3+1+7
+2.4Round 14🇮🇳 INDIA292♠♥Q+2+10
+2.3Round 3🇪🇬 EGYPT32♠♥Q+1+1
+2.3Round 3🇪🇬 EGYPT124♠♥Q-1+5
+2.3Round 21🇨🇳 CHINA126♠♣9=+0
+2.2Round 12🇩🇰 DENMARK204♥♣A=+3
+2.2Round 21🇨🇳 CHINA92♥♣Q+1+0
+2.1Round 9🇵🇰 PAKISTAN81NT♠Q=+6
+2.1Round 11🇺🇸 USA1153NT♠J-2+2
+2.1Round 21🇨🇳 CHINA103NT♦Q=-2
+2.0Round 3🇪🇬 EGYPT53NT♥3-1+12
+2.0Round 6🇦🇺 AUSTRALIA174♠♦A-1-2
+2.0Round 7🇹🇼 CHINESE TAIPEI104♠♦8=-1
+2.0Round 21🇨🇳 CHINA12♠♣K-1-1
+1.9Round 7🇹🇼 CHINESE TAIPEI84♥♣Q+1+0
+1.8Round 14🇮🇳 INDIA242♥♠4+1+0
+1.8Round 17🇻🇪 VENEZUELA103NT♦5+3+1
+1.8Round 21🇨🇳 CHINA63♥♣2-2-9
+1.7Round 4🇳🇿 NEW ZEALAND252♥♠J+1+0
+1.7Round 6🇦🇺 AUSTRALIA272♠♥7+2+6
+1.7Round 7🇹🇼 CHINESE TAIPEI15♦♣A=+3
+1.7Round 10🇳🇱 NETHERLANDS223♠♦2-1+5
+1.6Round 19🇵🇱 POLAND64♥♦Q+1+0
+1.5Round 1🇮🇹 ITALY104♥♦10+3+17
+1.5Round 18🇺🇸 USA2254♠♣A+1+0
+1.5Round 21🇨🇳 CHINA114♦♥K-1+2
+1.4Round 1🇮🇹 ITALY33NT♥5+2+0
+1.4Round 6🇦🇺 AUSTRALIA243♦♦K=+0
+1.4Round 11🇺🇸 USA1104♠♣A-1-3
+1.4Round 17🇻🇪 VENEZUELA24♥♣2=+3
+1.3Round 10🇳🇱 NETHERLANDS283NT♠J+2+0
+1.3Round 21🇨🇳 CHINA83NT♠4=-2
+1.2Round 3🇪🇬 EGYPT73NT♥J+1-12
+1.1Round 12🇩🇰 DENMARK243NT♥3-2+6
+1.1Round 19🇵🇱 POLAND164♥♣K+1+1
+1.0Round 3🇪🇬 EGYPT165♦♠6+1+11
+1.0Round 4🇳🇿 NEW ZEALAND213NT♥J+2+2
+1.0Round 7🇹🇼 CHINESE TAIPEI143NT♠9+3+10
+1.0Round 9🇵🇰 PAKISTAN154♥♠10+1+10
+1.0Round 15🇯🇴 JORDAN21NT♥4=+7
+0.9Round 6🇦🇺 AUSTRALIA222♠♦J+2-1
+0.9Round 10🇳🇱 NETHERLANDS233♦♠J=-1
+0.9Round 11🇺🇸 USA1142♠♦2+2+6
+0.9Round 12🇩🇰 DENMARK173NT♠3+2+1
+0.8Round 7🇹🇼 CHINESE TAIPEI33NT♦4+2-10
+0.8Round 7🇹🇼 CHINESE TAIPEI62♣♣10-1-1
+0.8Round 19🇵🇱 POLAND153NT♥6+3-12
+0.7Round 11🇺🇸 USA124♠♦K=+13
+0.6Round 10🇳🇱 NETHERLANDS212♠♥2+2+6
+0.5Round 3🇪🇬 EGYPT136♦x♣A-2-7
+0.5Round 10🇳🇱 NETHERLANDS301NT♠A-2-1
+0.5Round 12🇩🇰 DENMARK223NT♠7=+0
+0.5Round 19🇵🇱 POLAND104♥♣9+1+0
+0.5Round 21🇨🇳 CHINA13Pass+3
+0.4Round 3🇪🇬 EGYPT24♠♦A+2-11
+0.4Round 3🇪🇬 EGYPT81NT♥6+2+0
+0.4Round 12🇩🇰 DENMARK192♠♠3-2-1
+0.4Round 15🇯🇴 JORDAN66♠♥10+1+13
+0.3Round 4🇳🇿 NEW ZEALAND192♠♥2+1+0
+0.3Round 4🇳🇿 NEW ZEALAND295♦♠10-1-3
+0.2Round 6🇦🇺 AUSTRALIA303NT♥2+2+0
+0.1Round 6🇦🇺 AUSTRALIA203♣♣6=-1
+0.1Round 17🇻🇪 VENEZUELA73NT♦3+1+0
+0.0Round 1🇮🇹 ITALY54♥♦A+1+0
+0.0Round 1🇮🇹 ITALY6Pass-3
-0.0Round 3🇪🇬 EGYPT64♥♠K=+0
-0.0Round 3🇪🇬 EGYPT111♣♣9=-8
+0.0Round 4🇳🇿 NEW ZEALAND264♠♥2-1+6
+0.0Round 9🇵🇰 PAKISTAN143♦♠Q=+0
-0.0Round 17🇻🇪 VENEZUELA62♠♥10-2+9
-0.0Round 18🇺🇸 USA2193NT♥6+1+0
-0.1Round 6🇦🇺 AUSTRALIA283♥♣2+1+10
-0.1Round 15🇯🇴 JORDAN82♠♦10=+0
-0.1Round 17🇻🇪 VENEZUELA14♥♠Q=-1
-0.2Round 1🇮🇹 ITALY84♠♥10=-1
-0.3Round 1🇮🇹 ITALY43NT♠5+1-1
-0.3Round 6🇦🇺 AUSTRALIA183♠♥7-1+2
-0.4Round 6🇦🇺 AUSTRALIA31Pass-3
-0.4Round 15🇯🇴 JORDAN74♠♥9-1+6
-0.5Round 1🇮🇹 ITALY132♥♣J+1+0
-0.5Round 4🇳🇿 NEW ZEALAND283NT♥6=+0
-0.5Round 7🇹🇼 CHINESE TAIPEI162♥♥A+2+1
-0.5Round 12🇩🇰 DENMARK282♥♠5=+0
-0.5Round 14🇮🇳 INDIA203NT♠5+2-12
-0.5Round 18🇺🇸 USA2263♦♠Q=+1
-0.6Round 4🇳🇿 NEW ZEALAND222♥♠10=+0
-0.6Round 11🇺🇸 USA1163NT♠2+2+0
-0.6Round 12🇩🇰 DENMARK263NT♣Q=+2
-0.6Round 17🇻🇪 VENEZUELA114♠♥2=+0
-0.6Round 19🇵🇱 POLAND33NT♦2+2-11
-0.7Round 4🇳🇿 NEW ZEALAND304♥♠Q=+0
-0.7Round 9🇵🇰 PAKISTAN111NT♥2+1+1
-0.8Round 10🇳🇱 NETHERLANDS326NT♥Q+1-11
-0.9Round 18🇺🇸 USA2321NT♦10-3+3
-0.9Round 21🇨🇳 CHINA43NT♥2=+0
-1.0Round 15🇯🇴 JORDAN103♠♠6-1+11
-1.2Round 21🇨🇳 CHINA53NT♦3=-2
-1.3Round 4🇳🇿 NEW ZEALAND204♥♣7+2-17
-1.3Round 10🇳🇱 NETHERLANDS313NT♠10=+2
-1.3Round 14🇮🇳 INDIA302♠♥A-1-8
-1.3Round 18🇺🇸 USA2293♣♥3=-1
-1.4Round 3🇪🇬 EGYPT144♠♣A-1-5
-1.4Round 12🇩🇰 DENMARK184♠♦J-2-5
-1.5Round 7🇹🇼 CHINESE TAIPEI95♦♠10+1+13
-1.5Round 9🇵🇰 PAKISTAN52♠♦5-2-5
-1.5Round 9🇵🇰 PAKISTAN72♥♦4+2-1
-1.5Round 18🇺🇸 USA2183♠♦2=+0
-1.5Round 19🇵🇱 POLAND42♠♥3+2+1
-1.6Round 14🇮🇳 INDIA174♥♥3+3-14
-1.7Round 6🇦🇺 AUSTRALIA213NT♥10=-3
-1.8Round 1🇮🇹 ITALY93NT♣K+3+13
-1.8Round 19🇵🇱 POLAND93♦♣K=-6
-1.9Round 1🇮🇹 ITALY143NT♠4=+0
-1.9Round 6🇦🇺 AUSTRALIA264♠♥8=+1
-1.9Round 12🇩🇰 DENMARK274♥♦5+1-4
-1.9Round 21🇨🇳 CHINA25♦♠J=+1
-2.0Round 3🇪🇬 EGYPT15♣♠9-2+0
-2.0Round 10🇳🇱 NETHERLANDS184♠♦4-1-12
-2.0Round 15🇯🇴 JORDAN54♠♦8-1-6
-2.0Round 19🇵🇱 POLAND113♦♠J-1-10
-2.1Round 1🇮🇹 ITALY124♠♦K-1-6
-2.1Round 9🇵🇰 PAKISTAN123NT♥6+1-1
-2.1Round 10🇳🇱 NETHERLANDS245♠♣K+1-8
-2.1Round 19🇵🇱 POLAND52NT♥5=+0
-2.4Round 9🇵🇰 PAKISTAN23NT♣10-3-6
-2.4Round 14🇮🇳 INDIA323NT♠Q=-2
-2.4Round 18🇺🇸 USA2204♠♣3-1-6
-2.5Round 10🇳🇱 NETHERLANDS264♠♦A-2-8
-2.6Round 4🇳🇿 NEW ZEALAND313NT♥3-1-12
-2.6Round 14🇮🇳 INDIA262♥♣2=-1
-2.7Round 7🇹🇼 CHINESE TAIPEI153♥♣K-4+2
-2.7Round 14🇮🇳 INDIA272♥♣7-1-5
-2.7Round 18🇺🇸 USA2282NT♠2+1-1
-2.9Round 11🇺🇸 USA193NT♠5=+0
-2.9Round 11🇺🇸 USA1123NT♠2+1-1
-2.9Round 15🇯🇴 JORDAN43♥♦5+1+1
-2.9Round 15🇯🇴 JORDAN124♠♥5=+1
-3.0Round 6🇦🇺 AUSTRALIA233♣♥9=+1
-3.0Round 11🇺🇸 USA172♣♣5-2-8
-3.0Round 11🇺🇸 USA1133♦♠A=+0
-3.0Round 21🇨🇳 CHINA34♥♣Q+1+11
-3.1Round 9🇵🇰 PAKISTAN161♦♣7-2-3
-3.2Round 3🇪🇬 EGYPT154♥♦5=-1
-3.2Round 10🇳🇱 NETHERLANDS253NT♠2-2-6
-3.3Round 1🇮🇹 ITALY15Pass-4
-3.3Round 10🇳🇱 NETHERLANDS294♠♥Q-2-2
-3.3Round 12🇩🇰 DENMARK291NT♣Q+2-1
-3.4Round 15🇯🇴 JORDAN33♣♦A+3-6
-3.5Round 4🇳🇿 NEW ZEALAND243NT♠4+1+0
-3.6Round 15🇯🇴 JORDAN144♥♦10=+0
-3.6Round 19🇵🇱 POLAND82♠♦A=-5
-3.9Round 7🇹🇼 CHINESE TAIPEI125♠x♥5-1-9
-3.9Round 10🇳🇱 NETHERLANDS274♥♠5-4-3
-4.0Round 12🇩🇰 DENMARK234♠♣A-1-12
-4.0Round 17🇻🇪 VENEZUELA154♠♦3+1-1
-4.1Round 11🇺🇸 USA145♥♠3=+0
-4.7Round 9🇵🇰 PAKISTAN103♥♠9=-11
-4.7Round 14🇮🇳 INDIA233NT♠9-3-13
-4.8Round 11🇺🇸 USA184♠♣J=+0
-4.9Round 6🇦🇺 AUSTRALIA254♠♣3-2-11
-4.9Round 18🇺🇸 USA2213NT♦10-1-10
-4.9Round 19🇵🇱 POLAND143♠♥5+3-15
-5.1Round 17🇻🇪 VENEZUELA123NT♠Q-1-12
-5.2Round 4🇳🇿 NEW ZEALAND232♥♦A-1-6
-5.3Round 4🇳🇿 NEW ZEALAND277♥♥5=+0
-5.4Round 6🇦🇺 AUSTRALIA294♠♣6-1-6
-5.6Round 17🇻🇪 VENEZUELA82♠♣J+2-7
-5.6Round 18🇺🇸 USA2225♠x♥3-2-11
-5.6Round 21🇨🇳 CHINA151NT♠J+1-1
-5.9Round 1🇮🇹 ITALY116♥♠5=+0
-5.9Round 17🇻🇪 VENEZUELA163NT♦7=+1
-6.0Round 7🇹🇼 CHINESE TAIPEI52♥♥8-2-7
-6.0Round 12🇩🇰 DENMARK314NT♥3+2-5
-6.3Round 21🇨🇳 CHINA163NT♠9=-6
-6.6Round 19🇵🇱 POLAND133NT♠6+1-10
-6.8Round 3🇪🇬 EGYPT45♥x♣A-1-7
-7.1Round 21🇨🇳 CHINA73NT♦5-1-12
-7.4Round 12🇩🇰 DENMARK322♥♠A+2-8
-7.9Round 7🇹🇼 CHINESE TAIPEI134♥♦6-1-12
-7.9Round 18🇺🇸 USA2172♥♣2=-11
-8.1Round 11🇺🇸 USA134♠♦5=+1
-8.2Round 12🇩🇰 DENMARK255♣♠2-2-2
-8.2Round 19🇵🇱 POLAND21NT♠4-4-10
-8.4Round 6🇦🇺 AUSTRALIA197♥♣A-1-13
-8.4Round 11🇺🇸 USA153NT♦J-1-10
-8.5Round 9🇵🇰 PAKISTAN93♣♥2=-10
-8.7Round 1🇮🇹 ITALY24♥♣5+2-17
-9.0Round 1🇮🇹 ITALY163NT♥K=-12
-9.0Round 10🇳🇱 NETHERLANDS206NT♦Q-5-15
-9.3Round 3🇪🇬 EGYPT91NT♣3-4-7
-9.7Round 17🇻🇪 VENEZUELA44♠x♥A-2-7
-11.2Round 17🇻🇪 VENEZUELA133NT♥3=-12
-14.8Round 19🇵🇱 POLAND122NTx♣5-5-14