🇿🇦 EBER Neville · SOUTH AFRICA

124rank
-201.7Butler · 240 bds
-0.84per board
±4.5swing
-0.94vs par /bd · #114/123
-0.81adjusted /bd
Butler per round: 2.5 -11 -47.7 -3.3 2.7 3.8 -37.7 -7.1 -22.9 19.5 -10.6 -22.2 -15.6 -10.2 -41.9by round

vs par split: bidding -0.35 · play -0.61

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.81/bd

Card play — on target: opening leads 89.2% #5 of 123 · declarer play 69.7% #101 of 123 · defence 76.5% #122 of 123

Card play by contract type — on target
vs NTvs a suit
Opening leads78.6% (14)95.7% (23)
Declarer play71.9% (32)68.7% (67)
Defence63.6% (33)81.7% (82)

Opening leads by suit led: ♠ 84.6% (13) · ♥ 100.0% (8) · ♦ 81.8% (11) · ♣ 100.0% (5)

vs par by strain: NT -1.19 (72) · a suit -0.85 (167)

vs par by level: part-score -0.55 (94) · game -0.83 (127) · slam -3.94 (18)

By role: declaring -0.99/bd (-2.70 vs par · 125) · defending -0.68/bd (+0.98 vs par · 115)

By vulnerability: vulnerable -0.83/bd (-0.75 vs par · 120) · not vulnerable -0.85/bd (-1.12 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.BosenbergS.Yang – D.YangClosed16+2.5+0.16-1.19
Round 3C.BosenbergM.Rehder – H.HaeuslerOpen16-11.0-0.69-0.06
Round 4C.BosenbergJ.Stefanov – I.NanevClosed16-47.7-2.98-4.31
Round 6C.BosenbergJ.Pszczola – M.RosenbergClosed16-3.3-0.21+1.69
Round 7C.BosenbergF.Combescure – J.RombautClosed16+2.7+0.17+0.62
Round 8C.BosenbergF.Multon – P.ZimmermannClosed16+3.8+0.24+0.25
Round 10C.BosenbergG.Chagas – J.Villas-BoasClosed16-37.7-2.36-3.31
Round 11C.BosenbergC.Pellegrini – C.LucenaClosed16-7.1-0.44-0.06
Round 12C.BosenbergB.Van Den Bos – J.Van LankveldOpen16-22.9-1.43-0.69
Round 14C.BosenbergF.Karwur – D.SaculClosed16+19.5+1.22+2.56
Round 15C.BosenbergE.Rodwell – J.MeckstrothOpen16-10.6-0.66-2.25
Round 16C.BosenbergM.Heshmat – B.PascalClosed16-22.2-1.39-3.81
Round 18C.BosenbergD.Gerin – J.PelletierOpen16-15.6-0.97-1.50
Round 20C.BosenbergA.Cohen – M.ReygadasClosed16-10.2-0.64+1.31
Round 21C.BosenbergA.Gandoglia – G.DonatiOpen16-41.9-2.62-3.31

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
+13.7Round 11🇦🇷 ARGENTINA95♣x♥6-5+12
+11.0Round 14🇮🇩 INDONESIA314♥♠A=+11
+10.3Round 7🇫🇷 FRANCE96♠♦Q-2+13
+10.1Round 3🇩🇪 GERMANY71♥♣5+3+10
+9.3Round 15🇺🇸 USA126♠♦4=-11
+9.0Round 10🇧🇷 BRAZIL186♦♦7-1+17
+9.0Round 20🇲🇽 MEXICO261NT♥6+2+10
+8.8Round 14🇮🇩 INDONESIA184♠x♥A-1+6
+8.4Round 12🇳🇱 NETHERLANDS184♠♠2-1+6
+6.9Round 16🇪🇬 EGYPT203NT♠2-1+6
+6.6Round 6🇺🇸 USA2236♠♥K=+8
+6.6Round 20🇲🇽 MEXICO305♥♦A+1+11
+6.1Round 1🇹🇼 CHINESE TAIPEI126♦♣6+1-12
+6.0Round 20🇲🇽 MEXICO174♠♦A-2+11
+5.4Round 8🇲🇨 MONACO244♠♦3+1+10
+5.0Round 3🇩🇪 GERMANY65♣♦5-2+13
+4.9Round 1🇹🇼 CHINESE TAIPEI71NT♠4=+5
+4.8Round 7🇫🇷 FRANCE154♥x♣7-2+5
+4.7Round 14🇮🇩 INDONESIA304♠♥K=+0
+4.5Round 4🇧🇬 BULGARIA304NT♦2+3+14
+4.5Round 10🇧🇷 BRAZIL204♥♣2=-1
+4.2Round 15🇺🇸 USA1114♥♣7=+0
+4.2Round 21🇮🇹 ITALY94♥♦3=+0
+4.1Round 14🇮🇩 INDONESIA263NT♣5=+10
+4.0Round 21🇮🇹 ITALY31♠x♠2-1+6
+3.9Round 8🇲🇨 MONACO193NT♠K-3+6
+3.6Round 14🇮🇩 INDONESIA203NT♣J-1+6
+3.5Round 8🇲🇨 MONACO282♠♥A+3+2
+3.4Round 11🇦🇷 ARGENTINA34♠♦K-1+5
+3.2Round 3🇩🇪 GERMANY161NT♣3-2+3
+3.2Round 11🇦🇷 ARGENTINA122♠♣K+1+1
+3.0Round 7🇫🇷 FRANCE141NT♥4=+5
+3.0Round 14🇮🇩 INDONESIA213NT♥4+2+0
+3.0Round 15🇺🇸 USA165♦♥K+2+14
+2.9Round 12🇳🇱 NETHERLANDS212♥♠K=+0
+2.9Round 15🇺🇸 USA1144♠♦A=+0
+2.8Round 7🇫🇷 FRANCE134♥♣5-1-1
+2.7Round 12🇳🇱 NETHERLANDS323♠♣K+2+2
+2.7Round 21🇮🇹 ITALY83♠♣Q=+1
+2.6Round 10🇧🇷 BRAZIL293♣♥8=+0
+2.4Round 16🇪🇬 EGYPT303NT♦7=+0
+2.3Round 1🇹🇼 CHINESE TAIPEI113♠♥2=+1
+2.3Round 10🇧🇷 BRAZIL274♠♦3-1+4
+2.2Round 1🇹🇼 CHINESE TAIPEI93♠♥A-1-1
+2.1Round 1🇹🇼 CHINESE TAIPEI153NT♦2+1-1
+2.1Round 3🇩🇪 GERMANY54♠♥10+1+0
+2.1Round 10🇧🇷 BRAZIL172♠♥Q+1+0
+2.1Round 10🇧🇷 BRAZIL283♦♣3=+5
+2.0Round 3🇩🇪 GERMANY153NT♠4-1+5
+2.0Round 7🇫🇷 FRANCE74♠♥Q-2+8
+1.9Round 1🇹🇼 CHINESE TAIPEI33♥♠J=+1
+1.8Round 6🇺🇸 USA2303NT♥3=+6
+1.7Round 6🇺🇸 USA2204♥♦K-2+3
+1.7Round 8🇲🇨 MONACO231NT♥A+2+1
+1.7Round 12🇳🇱 NETHERLANDS294♥♥8+1+1
+1.7Round 21🇮🇹 ITALY54♠♥2+1+0
+1.5Round 1🇹🇼 CHINESE TAIPEI14♠♥2=+0
+1.5Round 8🇲🇨 MONACO183♦♦3-1+2
+1.5Round 8🇲🇨 MONACO311NT♠3-1-1
+1.5Round 11🇦🇷 ARGENTINA74♠♦7+2+5
+1.5Round 16🇪🇬 EGYPT291NT♠2+1+1
+1.5Round 18🇬🇵 GUADELOUPE183NT♦K+1+0
+1.4Round 6🇺🇸 USA2313NT♠3+1+1
+1.4Round 11🇦🇷 ARGENTINA83♣♥K+1+5
+1.4Round 18🇬🇵 GUADELOUPE284♠♥3+2+1
+1.4Round 20🇲🇽 MEXICO193♣♦K=+5
+1.3Round 1🇹🇼 CHINESE TAIPEI83♣♦Q-1-1
+1.3Round 11🇦🇷 ARGENTINA133NT♣3-1+12
+1.2Round 3🇩🇪 GERMANY23NT♣6+2+1
+1.2Round 16🇪🇬 EGYPT313NT♥4+2+1
+1.1Round 7🇫🇷 FRANCE53♣♦3+1+7
+1.1Round 18🇬🇵 GUADELOUPE244♥♣A-1-4
+1.1Round 18🇬🇵 GUADELOUPE264♥♠2-1-1
+1.0Round 7🇫🇷 FRANCE13NT♠10=-2
+1.0Round 8🇲🇨 MONACO292♠♥A-1+0
+1.0Round 8🇲🇨 MONACO303NT♦5=+11
+1.0Round 18🇬🇵 GUADELOUPE272♠♠Q-2-7
+1.0Round 18🇬🇵 GUADELOUPE312♠♥4-2+2
+0.9Round 4🇧🇬 BULGARIA292♣♣2+3-10
+0.8Round 1🇹🇼 CHINESE TAIPEI64♠x♠K-1+1
+0.8Round 18🇬🇵 GUADELOUPE222NT♠2+2+6
+0.8Round 20🇲🇽 MEXICO222♠♥3+1-7
+0.6Round 6🇺🇸 USA2175♦♠A-1+2
+0.6Round 6🇺🇸 USA2282♠♠5+1+0
+0.6Round 7🇫🇷 FRANCE6Pass+3
+0.5Round 7🇫🇷 FRANCE31NT♣7-2+1
+0.5Round 8🇲🇨 MONACO323♥♦2-1+10
+0.5Round 16🇪🇬 EGYPT324♠♣6+1+0
+0.4Round 6🇺🇸 USA2263NT♦6+2+0
+0.4Round 11🇦🇷 ARGENTINA103NT♠9+2-12
+0.4Round 16🇪🇬 EGYPT284♦♣2-2-11
+0.3Round 1🇹🇼 CHINESE TAIPEI144♠♥10+1+0
+0.3Round 6🇺🇸 USA2322NT♠6-2+0
+0.3Round 14🇮🇩 INDONESIA242♥♦6+1+0
+0.3Round 18🇬🇵 GUADELOUPE204♥♥5+3+2
+0.3Round 21🇮🇹 ITALY44♥♠K=+1
+0.3Round 21🇮🇹 ITALY134♠♦5=+0
+0.2Round 1🇹🇼 CHINESE TAIPEI104♥♠5+1+0
+0.1Round 3🇩🇪 GERMANY82♠♠3-2-7
+0.1Round 7🇫🇷 FRANCE82♥♠5=+1
+0.1Round 8🇲🇨 MONACO254♥♥A=+0
+0.1Round 15🇺🇸 USA1151NT♣2=-1
-0.0Round 3🇩🇪 GERMANY123♦♥2-1+0
-0.0Round 4🇧🇬 BULGARIA204♠♦2=+0
+0.0Round 4🇧🇬 BULGARIA264♥♣2=-3
-0.0Round 10🇧🇷 BRAZIL254♠♣2=+0
-0.0Round 14🇮🇩 INDONESIA293♠♦J-1+1
+0.0Round 15🇺🇸 USA144♠♥3+1+0
-0.0Round 15🇺🇸 USA1162♥♦4+2-10
+0.0Round 20🇲🇽 MEXICO282♥♠10=+0
-0.0Round 20🇲🇽 MEXICO292♠♠9+3+7
-0.1Round 4🇧🇬 BULGARIA241♠♥J-2+0
-0.1Round 4🇧🇬 BULGARIA253NT♥2+1+0
-0.1Round 10🇧🇷 BRAZIL312♥♦J+1-1
-0.1Round 14🇮🇩 INDONESIA233NT♥Q+2+13
-0.1Round 20🇲🇽 MEXICO323♠♥A=+0
-0.2Round 4🇧🇬 BULGARIA211NT♦2-2+2
-0.2Round 4🇧🇬 BULGARIA282♥♥2+3-6
-0.2Round 11🇦🇷 ARGENTINA53NT♠2+1-1
-0.2Round 15🇺🇸 USA184♠♦5=+0
-0.3Round 6🇺🇸 USA2194♥♥3+1+11
-0.3Round 12🇳🇱 NETHERLANDS204♥♦10=+1
-0.4Round 3🇩🇪 GERMANY136♠♥10=+0
-0.4Round 12🇳🇱 NETHERLANDS173♦♥5+1+0
-0.5Round 3🇩🇪 GERMANY43NT♦3=-1
-0.5Round 6🇺🇸 USA2214♠♣A-1+2
-0.5Round 6🇺🇸 USA2293♠♣K-1+1
-0.6Round 8🇲🇨 MONACO263NT♦2-1-5
-0.6Round 16🇪🇬 EGYPT263NT♣4+1+0
-0.7Round 12🇳🇱 NETHERLANDS304♠♥2+1+1
-0.7Round 14🇮🇩 INDONESIA194♠♦A=-1
-0.7Round 16🇪🇬 EGYPT274♥♣10+1+0
-0.8Round 8🇲🇨 MONACO222♣♦3-1+1
-0.8Round 14🇮🇩 INDONESIA282♥♦Q-2-3
-0.8Round 18🇬🇵 GUADELOUPE303NT♦6+1+0
-0.9Round 3🇩🇪 GERMANY113NT♥A-3-2
-1.0Round 1🇹🇼 CHINESE TAIPEI42♠♣10-1+1
-1.0Round 1🇹🇼 CHINESE TAIPEI132♠♦J+1+10
-1.0Round 15🇺🇸 USA173NT♥4+2+0
-1.0Round 16🇪🇬 EGYPT243NT♠2=-11
-1.0Round 18🇬🇵 GUADELOUPE254♠♦J=+0
-1.1Round 18🇬🇵 GUADELOUPE214♠x♦A-3+0
-1.2Round 6🇺🇸 USA2223NT♠J+1-1
-1.3Round 7🇫🇷 FRANCE122♥♣Q=+0
-1.3Round 21🇮🇹 ITALY62♥♣10+2-1
-1.4Round 6🇺🇸 USA2184♠♣K+2+13
-1.4Round 7🇫🇷 FRANCE41NT♥3+2-1
-1.4Round 11🇦🇷 ARGENTINA154♥♠6-1-5
-1.4Round 14🇮🇩 INDONESIA222♥♠2+1+8
-1.5Round 14🇮🇩 INDONESIA321NT♣2=-5
-1.7Round 12🇳🇱 NETHERLANDS274♠♦10-1-5
-1.8Round 8🇲🇨 MONACO174♠♥4+2-11
-1.8Round 12🇳🇱 NETHERLANDS241NT♦J+2-1
-1.8Round 12🇳🇱 NETHERLANDS254♣♠6-1-2
-1.8Round 16🇪🇬 EGYPT252♠♥6+1+0
-1.8Round 21🇮🇹 ITALY73♦♠J+1+0
-1.9Round 4🇧🇬 BULGARIA311NT♣2+1-11
-1.9Round 7🇫🇷 FRANCE114♠♥K=-11
-1.9Round 12🇳🇱 NETHERLANDS221NT♦2+2+7
-1.9Round 20🇲🇽 MEXICO211NT♦10+1-5
-1.9Round 21🇮🇹 ITALY153NT♠J=-3
-2.0Round 4🇧🇬 BULGARIA223♦♦2=-9
-2.0Round 11🇦🇷 ARGENTINA13♥♦6=-1
-2.0Round 12🇳🇱 NETHERLANDS261NT♠2-2-3
-2.0Round 20🇲🇽 MEXICO183♥♦K+1-1
-2.1Round 20🇲🇽 MEXICO276♥♥6=+0
-2.2Round 18🇬🇵 GUADELOUPE174♥♣6-1-4
-2.4Round 15🇺🇸 USA153NT♦Q+1+0
-2.4Round 16🇪🇬 EGYPT216♣♥A+1-13
-2.4Round 18🇬🇵 GUADELOUPE322♥♣2-1+0
-2.5Round 11🇦🇷 ARGENTINA23NT♠2-2+0
-2.6Round 20🇲🇽 MEXICO233♦♣K-2+9
-2.7Round 14🇮🇩 INDONESIA273NT♠7-3-7
-2.7Round 16🇪🇬 EGYPT173♠♠5-2+1
-2.8Round 12🇳🇱 NETHERLANDS315♥♥3=-4
-3.1Round 8🇲🇨 MONACO202♠♣A+1-1
-3.1Round 11🇦🇷 ARGENTINA163♣♣3=-6
-3.2Round 15🇺🇸 USA196♣♠4=+2
-3.2Round 15🇺🇸 USA1131NT♥6=-5
-3.2Round 21🇮🇹 ITALY22♠♦Q-1-5
-3.3Round 4🇧🇬 BULGARIA191NT♠J-2-7
-3.5Round 1🇹🇼 CHINESE TAIPEI53♣♠4-2-3
-3.5Round 6🇺🇸 USA2253♥♦4=-1
-3.5Round 11🇦🇷 ARGENTINA63NT♣A-3-5
-3.5Round 15🇺🇸 USA1123♠♦2+2-6
-3.6Round 21🇮🇹 ITALY123NT♥5+2+0
-3.7Round 7🇫🇷 FRANCE166♥♥8=+0
-3.7Round 8🇲🇨 MONACO213NT♣A-2-11
-3.7Round 11🇦🇷 ARGENTINA143♠♣6-1-3
-3.8Round 10🇧🇷 BRAZIL264♠♥J-1-6
-3.8Round 21🇮🇹 ITALY13♥♠3=-6
-3.9Round 16🇪🇬 EGYPT233♣♣J+2-10
-4.0Round 10🇧🇷 BRAZIL214♠♦3-1+2
-4.0Round 14🇮🇩 INDONESIA173♠♦10+1+6
-4.0Round 18🇬🇵 GUADELOUPE233NT♦6+3-13
-4.0Round 20🇲🇽 MEXICO201NT♦7=-5
-4.0Round 21🇮🇹 ITALY144♠♥4-1-6
-4.1Round 3🇩🇪 GERMANY13♥♦K-2+1
-4.3Round 7🇫🇷 FRANCE22♥♥J-1-6
-4.5Round 6🇺🇸 USA2243♥♣7-1-8
-4.7Round 15🇺🇸 USA1104♥♦Q-2-2
-4.7Round 20🇲🇽 MEXICO313NT♦Q-1-12
-4.8Round 6🇺🇸 USA2273NT♠2-1-10
-4.8Round 14🇮🇩 INDONESIA255♥♣Q=-4
-5.0Round 15🇺🇸 USA113NT♠9-1-10
-5.0Round 18🇬🇵 GUADELOUPE292♠♠5-1-6
-5.4Round 3🇩🇪 GERMANY103NTx♣2-1+7
-5.6Round 10🇧🇷 BRAZIL305♦♠10-1-10
-5.6Round 10🇧🇷 BRAZIL326♥x♠A-3-17
-5.6Round 12🇳🇱 NETHERLANDS194♥x♦K=-4
-5.6Round 20🇲🇽 MEXICO243♣♠5+1-1
-5.7Round 11🇦🇷 ARGENTINA116♥x♣K+1+5
-6.0Round 16🇪🇬 EGYPT184♠♣K-1-12
-6.2Round 10🇧🇷 BRAZIL194♥♠8=-7
-6.3Round 8🇲🇨 MONACO273NT♥8-1-10
-6.4Round 3🇩🇪 GERMANY144♥♣9-1-11
-6.5Round 4🇧🇬 BULGARIA173NT♠2=+1
-6.9Round 15🇺🇸 USA134♠♦K=-7
-7.0Round 4🇧🇬 BULGARIA276♣♠K-1-16
-7.3Round 18🇬🇵 GUADELOUPE194♠♦K=+0
-7.4Round 10🇧🇷 BRAZIL243NT♥5+3-11
-7.5Round 1🇹🇼 CHINESE TAIPEI164♠♣6-1-10
-7.8Round 16🇪🇬 EGYPT195♣x♠A-2-5
-7.9Round 3🇩🇪 GERMANY33NT♥10=-10
-8.1Round 1🇹🇼 CHINESE TAIPEI24♠x♣Q=-10
-8.2Round 16🇪🇬 EGYPT224♠♥K-4-8
-8.3Round 4🇧🇬 BULGARIA235♦♥2=+0
-8.8Round 21🇮🇹 ITALY113NT♣A-1-10
-9.1Round 3🇩🇪 GERMANY93NT♠2-1-10
-9.4Round 12🇳🇱 NETHERLANDS236♠♠3=+0
-9.9Round 11🇦🇷 ARGENTINA46♠♦9-1-13
-10.2Round 12🇳🇱 NETHERLANDS284♥♦K=-10
-10.9Round 7🇫🇷 FRANCE103NT♣Q-1-12
-11.0Round 20🇲🇽 MEXICO256♥♠Q=-1
-11.4Round 4🇧🇬 BULGARIA324♥♦2-1-12
-12.1Round 4🇧🇬 BULGARIA183NT♠A=-12
-12.1Round 21🇮🇹 ITALY104♠♥J=-10
-12.4Round 10🇧🇷 BRAZIL227♣x♥J-6-13
-14.6Round 21🇮🇹 ITALY167♦♣10-1-20
-15.2Round 10🇧🇷 BRAZIL233♠x♥K-5-15