🇳🇿 RUSSELL Douglas · NEW ZEALAND

90rank
-44.5Butler · 215 bds
-0.21per board
±4.2swing
+0.31vs par /bd · #33/137
-0.25adjusted /bd
Butler per round: -11.4 13.3 -16.6 5.1 14.8 -15.1 -17.1 4.9 7.9 -7.1 -8.3 14.8 -4.2 -22.5 -5.4 8 -10.6 5by round

vs par split: bidding +0.52 · play -0.20

Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted -0.25/bd

Card play — on target: opening leads 82.8% #80 of 137 · declarer play 82.2% #20 of 137 · defence 82.5% #123 of 137

Card play by contract type — on target
vs NTvs a suit
Opening leads68.2% (22)90.5% (42)
Declarer play87.5% (16)79.3% (29)
Defence82.4% (34)82.5% (80)

Opening leads by suit led: ♠ 87.5% (16) · ♥ 90.5% (21) · ♦ 75.0% (16) · ♣ 72.7% (11)

vs par by strain: NT +0.86 (65) · a suit +0.07 (150)

vs par by level: part-score +0.21 (82) · game +0.36 (115) · slam +0.44 (18)

By role: declaring -0.49/bd (-2.84 vs par · 101) · defending +0.05/bd (+3.10 vs par · 114)

By vulnerability: vulnerable +0.12/bd (+0.82 vs par · 107) · not vulnerable -0.53/bd (-0.19 vs par · 108)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.AckerleyA.Schwartz – S.ZeligmanOpen12-11.4-0.95+1.58
Round 3C.AckerleyG.Chagas – E.BarcellosOpen12+13.3+1.11+1.25
Round 4C.AckerleyG.Lorentz – S.BurgessOpen12-16.6-1.38-1.42
Round 6C.AckerleyP.Collins – D.KendrickClosed12+5.1+0.42+2.67
Round 7C.AckerleyM.Ince – N.KoktenOpen12+14.8+1.23-0.17
Round 8C.AckerleyL.Vecchi – B.ManciniOpen12-15.1-1.26-0.33
Round 9C.AckerleyG.Carrasco – A.Sacristan Y MorenoClosed12-17.1-1.43+0.92
Round 11C.AckerleyT.Bakke – H.HantveitOpen11+4.9+0.45+1.82
Round 12C.AckerleyB.Das – A.SadhuClosed12+7.9+0.66+1.08
Round 13C.AckerleyA.Askalani – A.WahdanOpen12-7.1-0.59+0.00
Round 14C.AckerleyZ.Mahmood – M.HussainOpen12-8.3-0.69-1.42
Round 15C.AckerleyB.Engel – C.DaehrClosed12+14.8+1.23+3.83
Round 16C.AckerleyE.Tse – R.LingOpen12-4.2-0.35-1.50
Round 17C.AckerleyC.Martel – B.HammanClosed12-22.5-1.88-0.67
Round 19C.AckerleyP.Guillaumin – J.PalauClosed12-5.4-0.45-0.92
Round 20C.AckerleyM.Hirata – M.OhashiClosed12+8.0+0.67-0.33
Round 22C.AckerleyP.Eliasson – J.OstbergOpen12-10.6-0.88+0.17
Round 23C.AckerleyB.Baran – P.DaigneaultClosed12+5.0+0.42-0.83

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
+11.2Round 14🇵🇰 PAKISTAN234♥♥7=+10
+10.3Round 11🇳🇴 NORWAY33NT♥K=+13
+9.5Round 20🇯🇵 JAPAN155♠♦A-1+6
+9.1Round 23🇨🇦 CANADA86♦♣6+1+11
+8.6Round 11🇳🇴 NORWAY56♥♦K-2+16
+8.2Round 12🇮🇳 INDIA194♠♦K-1+10
+8.1Round 3🇧🇷 BRAZIL26♠♦K=+0
+8.1Round 9🇪🇸 SPAIN54♥x♦J=+12
+7.5Round 4🇦🇺 AUSTRALIA132♠♥Q+1+0
+7.3Round 8🇮🇹 ITALY173NT♥6-2+11
+6.8Round 20🇯🇵 JAPAN223NT♥Q-2+11
+6.6Round 8🇮🇹 ITALY214♥♦4-1+11
+6.5Round 1🇮🇱 ISRAEL102♥♦A+2-1
+5.7Round 19🇫🇷 FRANCE103NT♠4-3+10
+5.5Round 12🇮🇳 INDIA131NT♣6-2+7
+5.5Round 16🇭🇰 CHINA HONG KONG176♣♣7-1+11
+5.3Round 17🇺🇸 USA26♥♥4+1+11
+5.0Round 23🇨🇦 CANADA61♥♣8+2+10
+4.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♠♦5+2+11
+4.6Round 3🇧🇷 BRAZIL34♠x♦K-1+6
+4.6Round 19🇫🇷 FRANCE62♥♠K+1+0
+4.5Round 15🇩🇪 GERMANY11♥♦A=+5
+4.5Round 19🇫🇷 FRANCE83♠♣A=+1
+4.4Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND135♦♠6-2+8
+4.3Round 1🇮🇱 ISRAEL13NT♠6+4+14
+4.2Round 3🇧🇷 BRAZIL104♥♣4-1+6
+4.2Round 15🇩🇪 GERMANY33♠♦8-2+2
+4.2Round 23🇨🇦 CANADA71NT♠9=+5
+4.1Round 7🇹🇷 TURKEY113♠♣5=+10
+4.1Round 13🇪🇬 EGYPT44♥♠6+1-10
+3.8Round 15🇩🇪 GERMANY53NT♣K-2+6
+3.7Round 8🇮🇹 ITALY164♥♦8-2+8
+3.7Round 9🇪🇸 SPAIN83♥♣K-2-1
+3.7Round 12🇮🇳 INDIA204♠♦2-1+6
+3.7Round 12🇮🇳 INDIA213NT♥2=-1
+3.7Round 14🇵🇰 PAKISTAN205♠x♥A-2+0
+3.7Round 17🇺🇸 USA42NT♠10-1+5
+3.6Round 20🇯🇵 JAPAN174♠♣8+2-11
+3.5Round 8🇮🇹 ITALY132NT♠2-1+6
+3.5Round 12🇮🇳 INDIA223NT♠4+2+2
+3.5Round 13🇪🇬 EGYPT104♥♠Q+1+13
+3.4Round 14🇵🇰 PAKISTAN174♠♥K=-3
+3.3Round 11🇳🇴 NORWAY42NT♠4-3-8
+3.3Round 15🇩🇪 GERMANY41NT♣10-1-5
+3.3Round 16🇭🇰 CHINA HONG KONG221NT♠9-2+3
+3.2Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND233NT♦9+4+16
+3.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♦6-2+5
+3.0Round 20🇯🇵 JAPAN203♣♥6=+1
+2.9Round 16🇭🇰 CHINA HONG KONG202NT♣2+2+10
+2.8Round 19🇫🇷 FRANCE14♠x♣7-2+4
+2.7Round 4🇦🇺 AUSTRALIA203♥♠2=+7
+2.7Round 7🇹🇷 TURKEY126NT♥8=-10
+2.7Round 15🇩🇪 GERMANY23NT♥9=+0
+2.6Round 22🇸🇪 SWEDEN243NT♥2+1+0
+2.5Round 7🇹🇷 TURKEY74♠♣8+1+0
+2.3Round 7🇹🇷 TURKEY64♥♣7+1+0
+2.3Round 11🇳🇴 NORWAY103NT♦4=-1
+2.0Round 7🇹🇷 TURKEY42♠♥9-1+0
+2.0Round 23🇨🇦 CANADA44♠♥10-2+8
+1.8Round 7🇹🇷 TURKEY22♠♣A-2+2
+1.8Round 19🇫🇷 FRANCE94♠♣9=+0
+1.8Round 22🇸🇪 SWEDEN203♣♦Q-1-1
+1.7Round 17🇺🇸 USA53NT♥6=+11
+1.6Round 7🇹🇷 TURKEY102♥♣4+1-10
+1.6Round 13🇪🇬 EGYPT123NT♦9=-1
+1.5Round 15🇩🇪 GERMANY84♥♠Q=+8
+1.5Round 15🇩🇪 GERMANY113NT♦10+1+11
+1.4Round 4🇦🇺 AUSTRALIA174♥♠7+2+11
+1.4Round 12🇮🇳 INDIA163♦♥6-1+4
+1.4Round 16🇭🇰 CHINA HONG KONG134♠♦A=+0
+1.3Round 3🇧🇷 BRAZIL12♦♠9+1-1
+1.3Round 3🇧🇷 BRAZIL61NT♥2+1-1
+1.3Round 9🇪🇸 SPAIN32♠♣K=+9
+1.3Round 15🇩🇪 GERMANY74♥♠K+1+0
+1.3Round 22🇸🇪 SWEDEN184♥♦6+2+11
+1.2Round 3🇧🇷 BRAZIL113♠♠2=+0
+1.1Round 16🇭🇰 CHINA HONG KONG184♠♥7+1-13
+1.1Round 20🇯🇵 JAPAN193♠♥9-2+6
+1.1Round 20🇯🇵 JAPAN214♥♠J-1+12
+1.0Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153NT♥J=+1
+1.0Round 7🇹🇷 TURKEY84♠♠5+1+0
+1.0Round 14🇵🇰 PAKISTAN155♠♥K-1+5
+1.0Round 14🇵🇰 PAKISTAN163NT♣6+1+7
+0.9Round 23🇨🇦 CANADA13NT♦9+2+0
+0.8Round 1🇮🇱 ISRAEL93NT♠5+2+0
+0.8Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223NT♥6-2+5
+0.8Round 13🇪🇬 EGYPT114♥♦6+1+0
+0.8Round 14🇵🇰 PAKISTAN213NT♣8+1-12
+0.7Round 3🇧🇷 BRAZIL73♠♠4=+7
+0.7Round 16🇭🇰 CHINA HONG KONG153♥♠K-1+8
+0.6Round 3🇧🇷 BRAZIL93NT♠J-1+4
+0.6Round 20🇯🇵 JAPAN243NT♠6=+0
+0.5Round 4🇦🇺 AUSTRALIA234♥♦4+3+2
+0.5Round 7🇹🇷 TURKEY92♠♥J=+1
+0.5Round 14🇵🇰 PAKISTAN243NT♠9+3+1
+0.4Round 7🇹🇷 TURKEY14♠♠2=+1
+0.3Round 1🇮🇱 ISRAEL114♠x♣K-2+4
+0.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183♣♥3-1+0
+0.3Round 9🇪🇸 SPAIN44♠♥Q=+1
+0.3Round 22🇸🇪 SWEDEN223NT♠3+1+0
+0.2Round 1🇮🇱 ISRAEL71NT♠Q=+2
+0.1Round 12🇮🇳 INDIA144♠♦4+1+0
+0.1Round 12🇮🇳 INDIA243♦♠K+1+7
+0.1Round 22🇸🇪 SWEDEN233♠♥9-1-1
-0.0Round 13🇪🇬 EGYPT52♥♦Q+2+10
+0.0Round 16🇭🇰 CHINA HONG KONG232♠♥K+1-10
+0.0Round 22🇸🇪 SWEDEN143NT♠7+2+0
-0.1Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243NT♦7+2+0
-0.1Round 17🇺🇸 USA124♠♥6+1+0
-0.2Round 3🇧🇷 BRAZIL122NT♠Q=+0
-0.2Round 17🇺🇸 USA72♥♦Q-1+0
-0.2Round 23🇨🇦 CANADA32NT♥6=-1
-0.3Round 7🇹🇷 TURKEY34♠♥7-1+5
-0.3Round 11🇳🇴 NORWAY114♥♣2=-1
-0.3Round 16🇭🇰 CHINA HONG KONG243♦♥K+1-7
-0.4Round 22🇸🇪 SWEDEN193♠♥6+1+10
-0.5Round 4🇦🇺 AUSTRALIA143♦♥K=+5
-0.5Round 8🇮🇹 ITALY142♠♦K-1-4
-0.5Round 15🇩🇪 GERMANY104♠♥J+1+0
-0.6Round 4🇦🇺 AUSTRALIA194♥♣3+1-8
-0.6Round 11🇳🇴 NORWAY74♠♥5+1+13
-0.6Round 14🇵🇰 PAKISTAN184♥♠9-1-5
-0.7Round 1🇮🇱 ISRAEL22♠♣6+1+0
-0.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND205♠♠2+1-13
-0.7Round 13🇪🇬 EGYPT64♥♦Q+1+0
-0.8Round 9🇪🇸 SPAIN22♠♥2=+0
-0.8Round 15🇩🇪 GERMANY63♣♥A=+0
-0.8Round 19🇫🇷 FRANCE43♠♦2=+0
-0.8Round 20🇯🇵 JAPAN166♣♥J=-2
-1.0Round 4🇦🇺 AUSTRALIA183NT♦3+2+0
-1.0Round 9🇪🇸 SPAIN123♥♣4=+7
-1.0Round 22🇸🇪 SWEDEN131NT♦3-1+0
-1.0Round 23🇨🇦 CANADA26♣♠K+1-13
-1.1Round 1🇮🇱 ISRAEL123♥♠Q=-1
-1.1Round 3🇧🇷 BRAZIL83NT♦6=-1
-1.1Round 11🇳🇴 NORWAY83NT♣4-1-5
-1.1Round 19🇫🇷 FRANCE22♦♦10+1+1
-1.2Round 4🇦🇺 AUSTRALIA224♠♣4-1-5
-1.2Round 11🇳🇴 NORWAY94♠♥4=-1
-1.2Round 13🇪🇬 EGYPT93♦♣4+2+0
-1.2Round 23🇨🇦 CANADA113♥♦A=-7
-1.3Round 13🇪🇬 EGYPT84♥♦5=+0
-1.3Round 17🇺🇸 USA62♥♦K+1+8
-1.3Round 19🇫🇷 FRANCE52♥♠2+1+0
-1.3Round 22🇸🇪 SWEDEN214♠♥A-1-5
-1.5Round 1🇮🇱 ISRAEL34♠♥10=+11
-1.5Round 8🇮🇹 ITALY193NT♣J=-11
-1.5Round 22🇸🇪 SWEDEN173NT♥6+1+0
-1.5Round 23🇨🇦 CANADA51NT♣2+1-1
-1.6Round 17🇺🇸 USA32♠♦K=+0
-1.7Round 19🇫🇷 FRANCE72♥♦K=-6
-1.8Round 15🇩🇪 GERMANY92♥♥Q+1+8
-1.9Round 4🇦🇺 AUSTRALIA243♠♥A=-1
-1.9Round 9🇪🇸 SPAIN112NT♦6+1-2
-2.1Round 1🇮🇱 ISRAEL86♣♠K+1+10
-2.1Round 9🇪🇸 SPAIN13♦♠8=+0
-2.1Round 12🇮🇳 INDIA183NT♠9-3-7
-2.3Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♠♣6=+1
-2.4Round 17🇺🇸 USA85♣♥4-1-5
-2.6Round 13🇪🇬 EGYPT23NT♠6+2-1
-2.7Round 14🇵🇰 PAKISTAN222♥♣K+1-1
-2.7Round 20🇯🇵 JAPAN184♥♠K-1-5
-2.7Round 20🇯🇵 JAPAN233NT♠Q=+1
-2.7Round 22🇸🇪 SWEDEN162♠♣J=+0
-2.7Round 23🇨🇦 CANADA123NT♥A-1-6
-2.8Round 17🇺🇸 USA112NT♠9=-6
-2.9Round 8🇮🇹 ITALY152♥♥2-1-5
-2.9Round 12🇮🇳 INDIA152NT♠5=-7
-3.0Round 3🇧🇷 BRAZIL56♦♠Q=+1
-3.0Round 20🇯🇵 JAPAN145♣♥2+1-11
-3.0Round 23🇨🇦 CANADA103♣♦K-1-5
-3.1Round 13🇪🇬 EGYPT15♣♣3+1-11
-3.3Round 13🇪🇬 EGYPT71NT♣Q+1+0
-3.4Round 9🇪🇸 SPAIN63NT♥10+3-1
-3.5Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♥10+3-2
-3.8Round 7🇹🇷 TURKEY52♠♦K=-1
-3.9Round 16🇭🇰 CHINA HONG KONG142♥♥K=+0
-4.0Round 1🇮🇱 ISRAEL64♠♦Q-1-6
-4.0Round 8🇮🇹 ITALY223♠♥Q-1-5
-4.1Round 11🇳🇴 NORWAY122♠♥K-2-6
-4.1Round 16🇭🇰 CHINA HONG KONG161♥x♣K-1-6
-4.3Round 1🇮🇱 ISRAEL46NT♥5=+0
-4.4Round 3🇧🇷 BRAZIL44♠♣A-1-6
-4.4Round 11🇳🇴 NORWAY15♦x♠A-3+10
-4.5Round 16🇭🇰 CHINA HONG KONG192♥♣10-1-5
-4.7Round 9🇪🇸 SPAIN93NT♥8-1-10
-4.9Round 8🇮🇹 ITALY186♥♦5=+11
-4.9Round 13🇪🇬 EGYPT34♠♣K=+0
-4.9Round 15🇩🇪 GERMANY123NT♠Q+3+11
-5.4Round 4🇦🇺 AUSTRALIA212♠♣A-1-5
-5.4Round 19🇫🇷 FRANCE122♣x♦Q-2-2
-5.5Round 8🇮🇹 ITALY232♥♣K-1-11
-5.6Round 8🇮🇹 ITALY245♠♣A+2-3
-5.7Round 6🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213NT♠4+1+0
-6.0Round 9🇪🇸 SPAIN104♥♠4+1-17
-6.0Round 12🇮🇳 INDIA173NT♣7+1+0
-6.0Round 19🇫🇷 FRANCE114♠♦Q-4-8
-6.3Round 16🇭🇰 CHINA HONG KONG215♥♦Q+1-9
-6.6Round 23🇨🇦 CANADA94♥♣A-2-11
-6.8Round 14🇵🇰 PAKISTAN144♥♠K=-11
-7.3Round 12🇮🇳 INDIA231NTx♥10-1-8
-7.3Round 17🇺🇸 USA14♠♥J+3-14
-7.9Round 11🇳🇴 NORWAY24♠♦8=-10
-8.0Round 4🇦🇺 AUSTRALIA164♠♥3-1-10
-8.0Round 17🇺🇸 USA94♠♣K=-8
-8.5Round 19🇫🇷 FRANCE34♥♦10=-11
-8.5Round 20🇯🇵 JAPAN136♣♥10-1-12
-9.0Round 14🇵🇰 PAKISTAN193♠x♦10-3-8
-9.5Round 17🇺🇸 USA104♥♣Q=-10
-9.8Round 1🇮🇱 ISRAEL56NT♣2-1-14
-9.8Round 22🇸🇪 SWEDEN155♣♥K-1-12
-10.1Round 4🇦🇺 AUSTRALIA156♦♣9-1-13
-10.6Round 9🇪🇸 SPAIN76♣♠6+1+13
-10.8Round 14🇵🇰 PAKISTAN137♠♣2=+0
-11.3Round 8🇮🇹 ITALY206♠x♦A-1-12