🇿🇦 EBER Neville · SOUTH AFRICA

54rank
+30.1Butler · 272 bds
+0.11per board
±4.9swing
+0.36vs par /bd · #36/122
+0.16adjusted /bd
Butler per round: -31.4 -9.6 21.4 24.5 12.4 14.5 10.6 -11.1 20.3 29.3 -8.6 -6.3 -13.2 -9.1 -6.3 0.9 -8.2by round

vs par split: bidding +0.48 · play -0.07

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.16/bd

Card play — on target: opening leads 87.0% #40 of 121 · declarer play 77.6% #43 of 121 · defence 86.6% #78 of 122

Card play by contract type — on target
vs NTvs a suit
Opening leads·87.0% (23)
Declarer play·77.6% (67)
Defence·86.6% (97)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 80.0% (5) · ♦ 100.0% (8) · ♣ 71.4% (7)

vs par by strain: a suit +0.41 (189)

vs par by level: part-score +0.22 (86) · game +0.63 (81) · slam +0.32 (22)

By role: declaring +0.04/bd (-2.16 vs par · 135) · defending +0.18/bd (+2.83 vs par · 136)

By vulnerability: vulnerable +0.19/bd (+0.20 vs par · 136) · not vulnerable +0.04/bd (+0.52 vs par · 136)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.BosenbergA.Schwartz – C.AckerleyOpen16-31.4-1.96-0.19
Round 2C.BosenbergD.Johnson – J.StasOpen16-9.6-0.60-1.00
Round 4C.BosenbergP.Mandelot – S.PeixotoOpen16+21.4+1.34+0.44
Round 5C.BosenbergV.Markowicz – J.KlukowskiOpen16+24.5+1.53+3.00
Round 7C.BosenbergH.Carve – L.ProtoOpen16+12.4+0.78+1.75
Round 9C.BosenbergE.Basaran – F.FalayOpen16+14.5+0.91-0.19
Round 10C.BosenbergD.Berkowitz – M.LairOpen16+10.6+0.66-0.25
Round 11C.BosenbergD.Morse – B.WolffOpen16-11.1-0.69-0.50
Round 12C.BosenbergJ.Zanalda – M.LernerOpen16+20.3+1.27+1.81
Round 13C.BosenbergY.Nakamura – M.HirataOpen16+29.3+1.83+2.31
Round 14C.BosenbergM.Khalil – M.KhedrOpen16-8.6-0.54-1.69
Round 15C.BosenbergL.Trapp – O.AxneOpen16-6.3-0.39-2.62
Round 17C.BosenbergA.Hobart – M.KirrOpen16-13.2-0.82-1.00
Round 18C.BosenbergD.Price – C.SimpsonOpen16-9.1-0.57-0.75
Round 19C.BosenbergD.Poddar – SRIDHAR ROpen16-6.3-0.39+2.44
Round 20C.BosenbergA.Djajanegara – D.SaculOpen16+0.9+0.06+1.62
Round 21C.BosenbergM.Ricciarelli – F.BaroniOpen16-8.2-0.51+0.88

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
+12.6Round 19🇮🇳 INDIA164♣x♣7+1+13
+11.4Round 4🇧🇷 BRAZIL326♣♦2-4+14
+11.4Round 12🇦🇷 ARGENTINA274♠♦K=+12
+11.1Round 21🇮🇹 ITALY63N♠J-2+13
+10.6Round 5🇵🇱 POLAND144♠♣4-1+14
+9.9Round 13🇯🇵 JAPAN113N♠Q-1+14
+9.8Round 13🇯🇵 JAPAN164♠x♥4=+4
+9.5Round 11🇺🇸 USA 183N♥6-1+11
+9.4Round 7🇺🇾 URUGUAY145♣x♥T-3+2
+9.4Round 9🇹🇷 TURKEY103N♠A=+0
+9.3Round 5🇵🇱 POLAND136♥♣Q-1+17
+9.3Round 10🇺🇸 USA 2206♦♠8=+0
+9.3Round 13🇯🇵 JAPAN97♠x♦K-3+0
+9.3Round 19🇮🇳 INDIA46N♦T+1+13
+9.2Round 20🇮🇩 INDONESIA176N♠J-2+14
+8.0Round 5🇵🇱 POLAND26♥x♣6-1+11
+8.0Round 5🇵🇱 POLAND64♥♦A=+0
+7.8Round 4🇧🇷 BRAZIL293N♦J+1+10
+7.4Round 10🇺🇸 USA 2233N♣6-4+11
+7.3Round 10🇺🇸 USA 2174N♠J+2+11
+7.1Round 15🇸🇪 SWEDEN165♥♠K-1+11
+7.0Round 2🇧🇪 BELGIUM203♥♣K+2+10
+7.0Round 5🇵🇱 POLAND43N♣6+1+11
+7.0Round 9🇹🇷 TURKEY43♠♥Q+2+10
+7.0Round 12🇦🇷 ARGENTINA303N♣6-2+11
+7.0Round 15🇸🇪 SWEDEN122♠♣9+2+8
+6.8Round 9🇹🇷 TURKEY73N♣Q=-1
+6.6Round 11🇺🇸 USA 1126♣♥8=+0
+6.5Round 19🇮🇳 INDIA85♣♠A=+0
+6.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293N♥2+1-1
+6.0Round 2🇧🇪 BELGIUM223N♦6=+0
+6.0Round 5🇵🇱 POLAND84♥♠A-1+10
+5.7Round 7🇺🇾 URUGUAY134♥♦Q-1+12
+5.6Round 10🇺🇸 USA 2264♠♣8=-1
+5.5Round 13🇯🇵 JAPAN83N♥4-2+8
+5.4Round 13🇯🇵 JAPAN54♠♦J-2+8
+5.4Round 15🇸🇪 SWEDEN94♥♣Q=+0
+5.3Round 14🇪🇬 EGYPT193N♣5+1+0
+5.2Round 7🇺🇾 URUGUAY64♠♥2-1+9
+5.2Round 7🇺🇾 URUGUAY72♠♥6+1+11
+5.1Round 11🇺🇸 USA 144♠♣7=+0
+5.1Round 17🇨🇦 CANADA167♥x♦A-5+0
+5.0Round 7🇺🇾 URUGUAY43♥♣K-1+12
+5.0Round 20🇮🇩 INDONESIA323N♣9=-1
+4.9Round 4🇧🇷 BRAZIL234♠♠5=-1
+4.9Round 17🇨🇦 CANADA122♠♦2-3-3
+4.8Round 5🇵🇱 POLAND54♠♥K+2+11
+4.8Round 14🇪🇬 EGYPT203♥x♣8-2-4
+4.5Round 4🇧🇷 BRAZIL253♣♣2+1+0
+4.5Round 15🇸🇪 SWEDEN73♥♣4+1-9
+4.4Round 7🇺🇾 URUGUAY32♦♠5-2+7
+4.4Round 9🇹🇷 TURKEY92♥x♦A-2+5
+4.3Round 1🇳🇿 NEW ZEALAND53♣♦Q-1-2
+4.2Round 1🇳🇿 NEW ZEALAND36♠x♣K-4+16
+4.1Round 13🇯🇵 JAPAN34♠♦3-2+11
+4.1Round 21🇮🇹 ITALY142♠♥K+1+7
+4.0Round 12🇦🇷 ARGENTINA243N♣J+1+4
+3.9Round 10🇺🇸 USA 2213N♥T+1-1
+3.7Round 12🇦🇷 ARGENTINA231N♥2-1+6
+3.5Round 20🇮🇩 INDONESIA203♣♥A+1+0
+3.4Round 2🇧🇪 BELGIUM314♠x♦3-1+2
+3.3Round 10🇺🇸 USA 2273♠♥A+2+3
+3.2Round 11🇺🇸 USA 124♠♦K-2+0
+3.1Round 15🇸🇪 SWEDEN152♠♥J+1+1
+3.1Round 19🇮🇳 INDIA143♥♦7=+6
+3.0Round 20🇮🇩 INDONESIA245♣♥5-2+5
+3.0Round 21🇮🇹 ITALY52N♣3=+6
+2.9Round 11🇺🇸 USA 133N♠5+1+0
+2.9Round 13🇯🇵 JAPAN132N♦2=+0
+2.8Round 4🇧🇷 BRAZIL243♥♦A=+1
+2.8Round 9🇹🇷 TURKEY12♦♣4=+6
+2.8Round 14🇪🇬 EGYPT213N♣2+2+0
+2.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND246♣x♥K-2+5
+2.8Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♥♣K-2+0
+2.7Round 2🇧🇪 BELGIUM184♥♥6+2+13
+2.7Round 12🇦🇷 ARGENTINA292N♦3-1+6
+2.5Round 4🇧🇷 BRAZIL313♣♥A+1-9
+2.5Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193♥♠4-1-5
+2.4Round 7🇺🇾 URUGUAY24♥♠3+1+1
+2.2Round 1🇳🇿 NEW ZEALAND123N♥4=-1
+2.2Round 14🇪🇬 EGYPT281N♣5-2+5
+2.2Round 20🇮🇩 INDONESIA195♣♠2=+0
+2.1Round 2🇧🇪 BELGIUM303♣♣9=-1
+2.1Round 14🇪🇬 EGYPT222♦♥5+2+10
+2.1Round 17🇨🇦 CANADA93♥♣A-1-2
+2.1Round 20🇮🇩 INDONESIA272♦♥A+3+1
+2.0Round 4🇧🇷 BRAZIL182♠♥2+1-10
+2.0Round 10🇺🇸 USA 2224♠♥7=+10
+2.0Round 15🇸🇪 SWEDEN84♥♥2-1-2
+1.8Round 4🇧🇷 BRAZIL263♠♣2-1+6
+1.8Round 17🇨🇦 CANADA12♥♦K=+0
+1.7Round 13🇯🇵 JAPAN124♠♥A-1+6
+1.5Round 9🇹🇷 TURKEY34♠x♥A-1+0
+1.5Round 12🇦🇷 ARGENTINA182♠♦Q+2+10
+1.4Round 1🇳🇿 NEW ZEALAND94♥♥8+1+0
+1.4Round 2🇧🇪 BELGIUM242♦♣K+1+0
+1.4Round 10🇺🇸 USA 2296♠♦K=+0
+1.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313N♦Q+1+1
+1.4Round 21🇮🇹 ITALY136N♣5+1+1
+1.3Round 7🇺🇾 URUGUAY121♣♠J-1+7
+1.3Round 12🇦🇷 ARGENTINA192♠♥7+3+2
+1.3Round 17🇨🇦 CANADA52N♠T-1-5
+1.2Round 1🇳🇿 NEW ZEALAND134♥♦T+1+0
+1.2Round 2🇧🇪 BELGIUM193♦♠J-1-3
+1.2Round 4🇧🇷 BRAZIL201N♥6=+5
+1.1Round 5🇵🇱 POLAND33N♣T+1+0
+1.1Round 17🇨🇦 CANADA31N♦4+3+2
+1.1Round 19🇮🇳 INDIA72N♠K=+1
+1.0Round 2🇧🇪 BELGIUM324♥♦T-1+10
+1.0Round 5🇵🇱 POLAND121N♣9=-1
+1.0Round 9🇹🇷 TURKEY143♠♦4-2-1
+1.0Round 12🇦🇷 ARGENTINA173N♠3+1+0
+0.9Round 5🇵🇱 POLAND162♣♦A+2+0
+0.9Round 7🇺🇾 URUGUAY161N♥4+1+0
+0.9Round 14🇪🇬 EGYPT323N♣J+3+1
+0.8Round 15🇸🇪 SWEDEN114♥♠3+1+0
+0.7Round 12🇦🇷 ARGENTINA324♠♣A=+1
+0.7Round 14🇪🇬 EGYPT172♥♦5=+0
+0.7Round 20🇮🇩 INDONESIA182♥♣K+3+6
+0.7Round 20🇮🇩 INDONESIA284♥♦3-1+4
+0.7Round 21🇮🇹 ITALY104♥♦5+1+1
+0.6Round 7🇺🇾 URUGUAY94♠♥6=-1
+0.5Round 12🇦🇷 ARGENTINA262♠♦3+2-10
+0.5Round 17🇨🇦 CANADA23♠♥6=+6
+0.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303N♠A+2-10
+0.3Round 14🇪🇬 EGYPT305♠♣A+1+8
+0.2Round 2🇧🇪 BELGIUM233N♥5+1+1
+0.2Round 7🇺🇾 URUGUAY83N♠A-1-5
+0.2Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♦6=-1
+0.1Round 1🇳🇿 NEW ZEALAND163♠♥7=-6
+0.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♠♥K=+1
+0.0Round 1🇳🇿 NEW ZEALAND24♥♦8+1+0
-0.0Round 9🇹🇷 TURKEY52♦♣4=+2
-0.0Round 9🇹🇷 TURKEY83N♣6+1+1
-0.0Round 9🇹🇷 TURKEY114♥♣J=-1
-0.0Round 12🇦🇷 ARGENTINA31Pass+3
-0.0Round 13🇯🇵 JAPAN63N♣3+3-13
+0.0Round 14🇪🇬 EGYPT273♥♣K-2-1
-0.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND323N♠Q+2+11
-0.0Round 20🇮🇩 INDONESIA314♥♥5=+0
-0.1Round 11🇺🇸 USA 171♥♥6-1+9
-0.1Round 12🇦🇷 ARGENTINA223N♠4=+1
-0.1Round 21🇮🇹 ITALY125♣♦9+1+11
-0.1Round 21🇮🇹 ITALY154♠♣A=+11
-0.2Round 9🇹🇷 TURKEY163N♠3+3-13
-0.2Round 13🇯🇵 JAPAN151N♠7+2-1
-0.2Round 15🇸🇪 SWEDEN11N♠4+2+0
-0.2Round 15🇸🇪 SWEDEN144♠♥T=-1
-0.3Round 4🇧🇷 BRAZIL214♥♠K+2+11
-0.3Round 14🇪🇬 EGYPT263N♦J=-1
-0.3Round 14🇪🇬 EGYPT293N♥8+3-13
-0.3Round 19🇮🇳 INDIA14♥♠6=+0
-0.4Round 4🇧🇷 BRAZIL274♠♥2=+0
-0.4Round 5🇵🇱 POLAND103♦♥7-2+9
-0.4Round 7🇺🇾 URUGUAY13N♥5=+0
-0.5Round 4🇧🇷 BRAZIL222♦♣5+1+1
-0.5Round 20🇮🇩 INDONESIA253♣♥5=+5
-0.6Round 1🇳🇿 NEW ZEALAND12♠♦5-1+2
-0.7Round 10🇺🇸 USA 2253♣♠4=+0
-0.7Round 15🇸🇪 SWEDEN51N♦T+3-6
-0.7Round 17🇨🇦 CANADA72♠♣4=+11
-0.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND186♥♥2+1-11
-0.7Round 19🇮🇳 INDIA53♥♠Q-1+2
-0.8Round 12🇦🇷 ARGENTINA203N♥6+2+0
-0.9Round 11🇺🇸 USA 1152♠♦Q+2+6
-0.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173♥♦T-2+1
-0.9Round 21🇮🇹 ITALY83♠♠3-1-4
-1.0Round 1🇳🇿 NEW ZEALAND153N♥7+1+10
-1.0Round 2🇧🇪 BELGIUM294♥♦A+2-1
-1.0Round 11🇺🇸 USA 1145♣x♥A-1+0
-1.0Round 13🇯🇵 JAPAN101N♣J+1-1
-1.0Round 17🇨🇦 CANADA143♥♦A-1-6
-1.0Round 20🇮🇩 INDONESIA304♥♦Q+1+0
-1.1Round 2🇧🇪 BELGIUM252♠♣9=-5
-1.3Round 7🇺🇾 URUGUAY153N♦5=+1
-1.3Round 11🇺🇸 USA 1103♠♥6-1+1
-1.4Round 9🇹🇷 TURKEY64♥♦J+2+11
-1.4Round 13🇯🇵 JAPAN44♥♣A=+1
-1.5Round 14🇪🇬 EGYPT314♠♦K=+0
-1.5Round 21🇮🇹 ITALY22♠♦A=-5
-1.5Round 21🇮🇹 ITALY163♦♥5+1-7
-1.6Round 12🇦🇷 ARGENTINA215♠♦Q=+0
-1.7Round 4🇧🇷 BRAZIL304♣♠A-1-8
-1.7Round 10🇺🇸 USA 2283♥♦K-1+0
-1.7Round 17🇨🇦 CANADA101N♥A-2-2
-1.7Round 17🇨🇦 CANADA131N♠4+2-2
-1.7Round 20🇮🇩 INDONESIA234♠♣K+1-1
-1.9Round 4🇧🇷 BRAZIL172♥♦2+2-2
-1.9Round 11🇺🇸 USA 1115♥♠4+1-1
-1.9Round 15🇸🇪 SWEDEN24♠♣9-1-5
-1.9Round 20🇮🇩 INDONESIA262♥♥5+1-1
-2.0Round 10🇺🇸 USA 2243N♦Q-1-4
-2.0Round 12🇦🇷 ARGENTINA282♣♠8-1-5
-2.0Round 17🇨🇦 CANADA43N♦Q+1+1
-2.1Round 13🇯🇵 JAPAN23♣♠K+1+10
-2.1Round 17🇨🇦 CANADA153♣♠3=+1
-2.1Round 19🇮🇳 INDIA64♥♠6+1+0
-2.2Round 9🇹🇷 TURKEY153♦♠5+1+0
-2.2Round 19🇮🇳 INDIA132♠♦A-2-2
-2.3Round 5🇵🇱 POLAND93♠♣5=+0
-2.4Round 11🇺🇸 USA 151♥♥5+1-5
-2.5Round 10🇺🇸 USA 2324♥♦7-1-12
-2.5Round 20🇮🇩 INDONESIA213♦♥5=+7
-2.6Round 13🇯🇵 JAPAN14♠♣K=+1
-2.7Round 19🇮🇳 INDIA113N♣6+2+0
-2.8Round 21🇮🇹 ITALY44♠x♥4-1-7
-2.9Round 7🇺🇾 URUGUAY112♠♦6-2+0
-2.9Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND283N♦3-2-11
-2.9Round 21🇮🇹 ITALY72♠♦J-1-5
-3.0Round 11🇺🇸 USA 164♥♥6=+1
-3.0Round 21🇮🇹 ITALY114♠♥K=+1
-3.1Round 1🇳🇿 NEW ZEALAND73N♥5+2+12
-3.1Round 1🇳🇿 NEW ZEALAND103N♦Q=+1
-3.1Round 15🇸🇪 SWEDEN64♥♣K-1-5
-3.1Round 21🇮🇹 ITALY32♥♣T+1+0
-3.2Round 2🇧🇪 BELGIUM215♥x♠4-1-7
-3.2Round 2🇧🇪 BELGIUM284♠♣K-1-5
-3.3Round 9🇹🇷 TURKEY122♠x♦J-2-5
-3.4Round 19🇮🇳 INDIA156♥♣A=+13
-3.5Round 2🇧🇪 BELGIUM273N♥T-2-5
-3.6Round 4🇧🇷 BRAZIL283N♠8+1+0
-3.7Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263♦♥A=+0
-3.9Round 15🇸🇪 SWEDEN44N♥5+2-1
-4.0Round 5🇵🇱 POLAND14♣♦K=+0
-4.0Round 9🇹🇷 TURKEY23N♣5-1-5
-4.0Round 10🇺🇸 USA 2183N♦3=-7
-4.0Round 11🇺🇸 USA 111N♣3-1-5
-4.1Round 17🇨🇦 CANADA114♥♠K+1+0
-4.2Round 19🇮🇳 INDIA33♣♦K=-9
-4.4Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213N♠5=+11
-4.5Round 11🇺🇸 USA 196♠♦A=+0
-4.5Round 19🇮🇳 INDIA26♦♥Q=+0
-4.6Round 19🇮🇳 INDIA94♥♣A-1-12
-4.8Round 10🇺🇸 USA 2194♥♥5+1-1
-4.8Round 10🇺🇸 USA 2303N♥2+1-1
-4.9Round 14🇪🇬 EGYPT234♥♠8-1-6
-4.9Round 14🇪🇬 EGYPT253N♦6-3-7
-5.2Round 1🇳🇿 NEW ZEALAND63♠♣9+1-7
-5.2Round 15🇸🇪 SWEDEN35♦♥A=-5
-5.4Round 5🇵🇱 POLAND114♠♦9-3-7
-5.5Round 13🇯🇵 JAPAN76♥♠K=+0
-5.6Round 21🇮🇹 ITALY13N♣5=+1
-5.7Round 17🇨🇦 CANADA84♠♣K+1-8
-5.9Round 5🇵🇱 POLAND75♦♥K+2-13
-6.1Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♦x♥9+1-4
-6.5Round 13🇯🇵 JAPAN145♠♣Q+1-11
-6.7Round 1🇳🇿 NEW ZEALAND85♣x♠Q+1+4
-6.9Round 19🇮🇳 INDIA123N♠K=+1
-7.0Round 18🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND252♠♥9+2+1
-7.0Round 21🇮🇹 ITALY94♠♠6=-10
-7.1Round 1🇳🇿 NEW ZEALAND114♠♥8-1-10
-7.2Round 14🇪🇬 EGYPT184♠♣3-1-12
-7.3Round 9🇹🇷 TURKEY133N♥2-1-12
-7.3Round 19🇮🇳 INDIA106♠♦6=+13
-8.4Round 20🇮🇩 INDONESIA293N♦7-1-13
-8.5Round 1🇳🇿 NEW ZEALAND143N♥Q+1-7
-8.6Round 2🇧🇪 BELGIUM263N♥J+1-11
-8.6Round 14🇪🇬 EGYPT243N♠4=-7
-9.0Round 12🇦🇷 ARGENTINA253N♣Q-1-12
-9.1Round 4🇧🇷 BRAZIL193♣♠2-2-11
-9.1Round 10🇺🇸 USA 2314♥x♦5-2-12
-9.1Round 11🇺🇸 USA 1164♥♣Q+1-8
-9.5Round 1🇳🇿 NEW ZEALAND44♣♠K+2-15
-9.5Round 20🇮🇩 INDONESIA227♠♠9=+0
-10.0Round 15🇸🇪 SWEDEN103♣♦A+2-11
-10.2Round 11🇺🇸 USA 1136♥♠K-2-17
-11.0Round 15🇸🇪 SWEDEN136♥♥2-1-17
-11.0Round 17🇨🇦 CANADA66♥♣Q-1-9
-11.3Round 7🇺🇾 URUGUAY53Nx♥6-3-14
-12.0Round 7🇺🇾 URUGUAY106♥x♠6=-14
-14.0Round 2🇧🇪 BELGIUM176♦x♠6-3-14
-14.2Round 5🇵🇱 POLAND153♦x♦Q-5-14