🇳🇿 RUSSELL Douglas · NEW ZEALAND

122rank
-190.2Butler · 224 bds
-0.85per board
±4.7swing
-0.95vs par /bd · #118/127
-0.79adjusted /bd
Butler per round: -30.5 -3.7 -10.8 -2.6 5 -9.7 -1.4 -28.7 -48.2 -2.3 -7.9 -4 -26 -19.4by round

vs par split: bidding -0.84 · play -0.10

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.79/bd

Card play — on target: opening leads 77.6% #100 of 127 · declarer play 73.5% #81 of 127 · defence 87.0% #65 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads72.0% (25)80.4% (51)
Declarer play81.2% (16)69.7% (33)
Defence86.5% (37)87.2% (78)

Opening leads by suit led: ♠ 68.4% (19) · ♥ 95.0% (20) · ♦ 77.8% (18) · ♣ 68.4% (19)

vs par by strain: NT +0.06 (71) · a suit -1.40 (152)

vs par by level: part-score -0.88 (96) · game -1.05 (118) · slam -0.11 (9)

By role: declaring -1.23/bd (-3.55 vs par · 108) · defending -0.49/bd (+1.47 vs par · 116)

By vulnerability: vulnerable -0.55/bd (-0.86 vs par · 112) · not vulnerable -1.15/bd (-1.04 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2C.AckerleyJ.Dorfan – E.PietersClosed16-30.5-1.91-2.88
Round 3C.AckerleyA.Comella – S.SabbatiniClosed16-3.7-0.23-0.94
Round 4C.AckerleyR.Lin – J.TaoOpen16-10.8-0.68-3.00
Round 5C.AckerleyJ.Gueglio – E.ScanavinoOpen16-2.6-0.16+0.50
Round 7C.AckerleyR.Franzel – S.TerraneoClosed16+5.0+0.31+0.12
Round 9C.AckerleyM.Siriklioglu – I.AksoyClosed16-9.7-0.61+0.38
Round 11C.AckerleyF.Lerner – M.SchoenbornClosed16-1.4-0.09+0.06
Round 12C.AckerleyP.Buchen – T.BrownOpen16-28.7-1.79-0.50
Round 13C.AckerleyB.Efraimsson – M.AxdorphOpen16-48.2-3.01-1.31
Round 14C.AckerleyF.Mondor – F.MondorClosed16-2.3-0.14-0.69
Round 16C.AckerleyS.Makram – M.TanboliClosed16-7.9-0.49+1.19
Round 18C.AckerleyD.Zen – S.WanClosed16-4.0-0.25-1.56
Round 19C.AckerleyD.Poddar – J.SolaniOpen16-26.0-1.62-2.44
Round 21C.AckerleyP.Schmidt – P.ToffierOpen16-19.4-1.21-2.19

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 16🇪🇬 EGYPT284♥x♦5-3+16
+12.6Round 16🇪🇬 EGYPT213NT♥2+2+17
+11.8Round 7🇦🇹 AUSTRIA74♠♣A=+10
+10.8Round 3🇮🇹 ITALY56♠♥10-1+13
+10.8Round 4🇨🇳 CHINA306NT♣6-2+17
+10.0Round 7🇦🇹 AUSTRIA33NT♥2=+10
+10.0Round 18🇭🇰 CHINA HONG KONG254♠♥6-1+10
+8.6Round 19🇮🇳 INDIA25♠♣A-1+9
+8.1Round 14🇬🇵 GUADELOUPE263♦♥7-2+8
+7.4Round 7🇦🇹 AUSTRIA104♠♥10-1+12
+6.9Round 7🇦🇹 AUSTRIA41NTx♥5+1+6
+6.8Round 21🇫🇷 FRANCE73NT♠J-2+8
+6.2Round 11🇨🇦 CANADA133NT♣J-2+13
+6.0Round 19🇮🇳 INDIA93♠♥A-1+8
+5.9Round 13🇸🇪 SWEDEN144♥♠A=+8
+5.8Round 3🇮🇹 ITALY163♥♦7-3+6
+5.4Round 2🇿🇦 SOUTH AFRICA323NT♠K=+0
+5.4Round 9🇹🇷 TURKEY54♥♦2=+7
+5.4Round 12🇦🇺 AUSTRALIA261NT♦8=+5
+5.4Round 16🇪🇬 EGYPT301♥♣Q-2+7
+5.2Round 9🇹🇷 TURKEY15♣x♦2-3+2
+5.1Round 13🇸🇪 SWEDEN124♣♠3-3+9
+5.0Round 5🇦🇷 ARGENTINA55♣♥2-1+12
+4.7Round 4🇨🇳 CHINA173NT♠6-1+10
+4.6Round 5🇦🇷 ARGENTINA23NT♠2=+0
+4.4Round 19🇮🇳 INDIA14♥♦2+2-14
+4.2Round 14🇬🇵 GUADELOUPE211NT♥8+4+10
+4.2Round 14🇬🇵 GUADELOUPE314♦♠A-2+7
+3.4Round 14🇬🇵 GUADELOUPE222♥♠4+1-8
+3.3Round 7🇦🇹 AUSTRIA22♣x♠K=+8
+3.3Round 13🇸🇪 SWEDEN43♠♦K-1+6
+3.2Round 13🇸🇪 SWEDEN93♣♥Q-1+5
+3.1Round 19🇮🇳 INDIA152NT♦2+1+1
+3.0Round 2🇿🇦 SOUTH AFRICA263NT♥J+3-13
+3.0Round 9🇹🇷 TURKEY44♥♦2-1+12
+2.7Round 3🇮🇹 ITALY103♣♠6+1-9
+2.7Round 4🇨🇳 CHINA273NT♣10+2-14
+2.6Round 12🇦🇺 AUSTRALIA193♥♦9+2+6
+2.6Round 21🇫🇷 FRANCE104♠♥J-2+8
+2.5Round 12🇦🇺 AUSTRALIA223NT♦2-1+10
+2.3Round 9🇹🇷 TURKEY101NT♦2+2+0
+2.3Round 11🇨🇦 CANADA21NT♠2=+5
+2.2Round 14🇬🇵 GUADELOUPE273NT♠7-3+7
+2.2Round 19🇮🇳 INDIA101NT♠7=-1
+2.1Round 21🇫🇷 FRANCE23♠♣2=+0
+2.0Round 4🇨🇳 CHINA323NT♦6=+0
+2.0Round 14🇬🇵 GUADELOUPE321NT♣2+1+5
+2.0Round 16🇪🇬 EGYPT253♠♣2+1-1
+2.0Round 18🇭🇰 CHINA HONG KONG292♠♦2=-1
+1.9Round 16🇪🇬 EGYPT222♠♦2-1+5
+1.9Round 21🇫🇷 FRANCE166NT♥7+1-13
+1.7Round 11🇨🇦 CANADA44♠♣4+2+1
+1.6Round 11🇨🇦 CANADA74♠♥5+1+4
+1.6Round 14🇬🇵 GUADELOUPE194♠♦K+1+0
+1.4Round 9🇹🇷 TURKEY162♠♦2+3-10
+1.3Round 2🇿🇦 SOUTH AFRICA221NT♣J-1+4
+1.2Round 2🇿🇦 SOUTH AFRICA183NT♥10+3+13
+1.2Round 11🇨🇦 CANADA162♥♣J=+0
+1.2Round 18🇭🇰 CHINA HONG KONG204♥♥4+2+1
+1.2Round 18🇭🇰 CHINA HONG KONG222NT♣5+1+6
+1.2Round 18🇭🇰 CHINA HONG KONG264♥♣10-1-1
+1.2Round 21🇫🇷 FRANCE133NT♦2+1+0
+1.1Round 2🇿🇦 SOUTH AFRICA313NT♦J+1+1
+1.1Round 14🇬🇵 GUADELOUPE293♠♥2-1-1
+1.1Round 18🇭🇰 CHINA HONG KONG183NT♦K+1+0
+1.0Round 3🇮🇹 ITALY136♠♥A=+0
+1.0Round 5🇦🇷 ARGENTINA151NT♣K=+0
+1.0Round 12🇦🇺 AUSTRALIA234NT♣4+2+13
+1.0Round 14🇬🇵 GUADELOUPE302♠♥K=+7
+0.9Round 18🇭🇰 CHINA HONG KONG311NT♥10+1+0
+0.8Round 7🇦🇹 AUSTRIA114♠♥K=+11
+0.7Round 2🇿🇦 SOUTH AFRICA282♠♦9+1+0
+0.7Round 5🇦🇷 ARGENTINA133♦♠J-1-9
+0.7Round 7🇦🇹 AUSTRIA52♠♥Q+2-6
+0.7Round 7🇦🇹 AUSTRIA122♥♣Q=+0
+0.7Round 13🇸🇪 SWEDEN32♠♦A+2-1
+0.5Round 11🇨🇦 CANADA103NT♥2+2-12
+0.5Round 11🇨🇦 CANADA153♣♠A+1+0
+0.5Round 19🇮🇳 INDIA63♥♠Q-2+0
+0.5Round 21🇫🇷 FRANCE54♠♥Q+1+0
+0.3Round 9🇹🇷 TURKEY134♥♣2=+13
+0.2Round 3🇮🇹 ITALY122♥♠K=+0
+0.2Round 9🇹🇷 TURKEY72♠♦2=+0
+0.1Round 3🇮🇹 ITALY43NT♦2=+1
+0.1Round 4🇨🇳 CHINA204♠♦6=+0
+0.1Round 4🇨🇳 CHINA253NT♠4+1+0
+0.1Round 5🇦🇷 ARGENTINA124♠♥Q+1+1
+0.1Round 13🇸🇪 SWEDEN115♣♥A-1+6
+0.1Round 16🇪🇬 EGYPT263NT♣2=-1
+0.1Round 19🇮🇳 INDIA114♥♣Q=+0
-0.0Round 3🇮🇹 ITALY23NT♣6+1+0
-0.0Round 3🇮🇹 ITALY94♥♠7=+0
-0.0Round 4🇨🇳 CHINA264♥♦K=-3
-0.0Round 5🇦🇷 ARGENTINA161NT♠7=+1
-0.0Round 16🇪🇬 EGYPT273NT♥4=-2
-0.0Round 16🇪🇬 EGYPT324♠♥K=+1
-0.0Round 21🇫🇷 FRANCE44♥♠K+1+0
-0.1Round 5🇦🇷 ARGENTINA42♦♠2=+1
-0.2Round 5🇦🇷 ARGENTINA93NT♥5+1+11
-0.2Round 7🇦🇹 AUSTRIA14♥♠9=+1
-0.2Round 9🇹🇷 TURKEY64♥♦2=+1
-0.2Round 19🇮🇳 INDIA43♠♥2=+0
-0.2Round 21🇫🇷 FRANCE62♥♦3+1+0
-0.3Round 4🇨🇳 CHINA182♠♦Q=+0
-0.3Round 4🇨🇳 CHINA311NT♦4=-11
-0.3Round 5🇦🇷 ARGENTINA73♣♥2-1+0
-0.3Round 5🇦🇷 ARGENTINA114♠♥5=+0
-0.3Round 11🇨🇦 CANADA83♣♦10+1+5
-0.3Round 11🇨🇦 CANADA92♠♦2=-9
-0.3Round 18🇭🇰 CHINA HONG KONG303NT♥J+1+0
-0.4Round 5🇦🇷 ARGENTINA34♠♦K=+0
-0.4Round 11🇨🇦 CANADA64♠♥2-2-3
-0.4Round 14🇬🇵 GUADELOUPE282♥♥A-1+0
-0.5Round 2🇿🇦 SOUTH AFRICA254♥♣K+1+0
-0.5Round 9🇹🇷 TURKEY33NT♠2+1+1
-0.5Round 9🇹🇷 TURKEY117♥♥2=+0
-0.5Round 11🇨🇦 CANADA53NT♠8+1-1
-0.7Round 3🇮🇹 ITALY74♥♣5=-1
-0.7Round 5🇦🇷 ARGENTINA61NT♠2-4+2
-0.7Round 12🇦🇺 AUSTRALIA173♦♥6+1+0
-0.7Round 12🇦🇺 AUSTRALIA322♠♦10+2+1
-0.7Round 16🇪🇬 EGYPT291NT♣3=+0
-0.7Round 19🇮🇳 INDIA143NT♦2+1+0
-0.9Round 12🇦🇺 AUSTRALIA251NT♠J-1-2
-0.9Round 12🇦🇺 AUSTRALIA304♠♥3=+0
-0.9Round 18🇭🇰 CHINA HONG KONG272♠♣9-1-8
-1.0Round 2🇿🇦 SOUTH AFRICA193♠♥J-1-2
-1.0Round 7🇦🇹 AUSTRIA154♥x♣6-1+0
-1.0Round 13🇸🇪 SWEDEN133♣♣A=+1
-1.0Round 18🇭🇰 CHINA HONG KONG285♠♦J=+0
-1.0Round 21🇫🇷 FRANCE144♠♠4-1-6
-1.1Round 4🇨🇳 CHINA191NT♠J-1-5
-1.1Round 9🇹🇷 TURKEY153NT♣2+2-1
-1.1Round 14🇬🇵 GUADELOUPE233NT♥Q=-13
-1.2Round 3🇮🇹 ITALY82NT♦6=+7
-1.2Round 11🇨🇦 CANADA31NT♣4+1+1
-1.2Round 12🇦🇺 AUSTRALIA274♠♦10-1-5
-1.3Round 5🇦🇷 ARGENTINA84♠♦A=-3
-1.3Round 16🇪🇬 EGYPT313NT♥3+1+0
-1.3Round 21🇫🇷 FRANCE84♦♠J-1-2
-1.4Round 18🇭🇰 CHINA HONG KONG213NT♠6=-3
-1.5Round 7🇦🇹 AUSTRIA6Pass-3
-1.5Round 18🇭🇰 CHINA HONG KONG174♥♣6-1-4
-1.7Round 5🇦🇷 ARGENTINA12♥♠2-1-4
-1.7Round 13🇸🇪 SWEDEN155♥♠K=-4
-1.8Round 18🇭🇰 CHINA HONG KONG234♠♣2+2-13
-1.9Round 2🇿🇦 SOUTH AFRICA232♠♦6+1+0
-1.9Round 7🇦🇹 AUSTRIA141NT♦9=-5
-1.9Round 11🇨🇦 CANADA142♠♦J-1-3
-1.9Round 21🇫🇷 FRANCE153NT♥10=-3
-2.0Round 2🇿🇦 SOUTH AFRICA204♥♣4=+0
-2.0Round 11🇨🇦 CANADA12NT♠J=+0
-2.0Round 14🇬🇵 GUADELOUPE242♥♣K+2+1
-2.1Round 2🇿🇦 SOUTH AFRICA275♣♥A-1-10
-2.2Round 9🇹🇷 TURKEY82♥♦2+2-6
-2.2Round 12🇦🇺 AUSTRALIA204♥♣10=+1
-2.4Round 3🇮🇹 ITALY115♣♥A-1-2
-2.4Round 9🇹🇷 TURKEY22♣♥2+2+5
-2.6Round 5🇦🇷 ARGENTINA144♠♣7+1-1
-2.6Round 12🇦🇺 AUSTRALIA212♥♠K-2-5
-2.7Round 3🇮🇹 ITALY11NT♣3=-6
-2.7Round 16🇪🇬 EGYPT194♠♦10-2-7
-2.7Round 21🇫🇷 FRANCE123NT♥J=+2
-2.8Round 12🇦🇺 AUSTRALIA241NT♦J+2-1
-2.9Round 4🇨🇳 CHINA223♦♦J+1-10
-3.0Round 9🇹🇷 TURKEY141NT♣2+2-1
-3.2Round 11🇨🇦 CANADA124♠♣K-2-5
-3.4Round 2🇿🇦 SOUTH AFRICA212♥♥4+1-1
-3.5Round 16🇪🇬 EGYPT203♦♥9=+0
-3.7Round 3🇮🇹 ITALY144♥♦K=+1
-3.8Round 18🇭🇰 CHINA HONG KONG245♦x♠K-2-9
-3.8Round 21🇫🇷 FRANCE34♥♦J=+0
-3.9Round 12🇦🇺 AUSTRALIA282♥♣7+2-1
-3.9Round 16🇪🇬 EGYPT173♥♣8-1-5
-4.1Round 3🇮🇹 ITALY65♣♥Q-2-13
-4.1Round 4🇨🇳 CHINA235♦♦3=+0
-4.4Round 3🇮🇹 ITALY153♦♦2-2-6
-4.6Round 13🇸🇪 SWEDEN163♥♠2=-10
-4.6Round 14🇬🇵 GUADELOUPE173NT♦K-3-11
-4.6Round 18🇭🇰 CHINA HONG KONG322♣♦10-2-3
-4.7Round 19🇮🇳 INDIA34♥♦K=+0
-4.9Round 4🇨🇳 CHINA284♥♣K-1-10
-4.9Round 7🇦🇹 AUSTRIA164♥♣9+2-13
-4.9Round 13🇸🇪 SWEDEN62♦♣A+2-1
-5.1Round 3🇮🇹 ITALY33NT♥10-1-6
-5.1Round 4🇨🇳 CHINA294♥♣J-1-12
-5.1Round 13🇸🇪 SWEDEN23♣♠K-2-6
-5.1Round 19🇮🇳 INDIA134♠♣A-1-6
-5.6Round 11🇨🇦 CANADA116♥x♣K+1+5
-5.7Round 4🇨🇳 CHINA242♠♠10-2-5
-5.7Round 12🇦🇺 AUSTRALIA315♥x♠A=-8
-5.8Round 14🇬🇵 GUADELOUPE184♠♥A-1-5
-5.8Round 19🇮🇳 INDIA83♥♠K=-6
-5.9Round 7🇦🇹 AUSTRIA83♦♠A-2-6
-6.0Round 19🇮🇳 INDIA164♠♣3-3-4
-6.3Round 2🇿🇦 SOUTH AFRICA292♥♦7-1-6
-6.3Round 18🇭🇰 CHINA HONG KONG194♠♦K=+0
-6.4Round 5🇦🇷 ARGENTINA102♥♦2-2-3
-6.6Round 14🇬🇵 GUADELOUPE203NT♣10-1-6
-6.8Round 4🇨🇳 CHINA211NT♠Q=-5
-6.8Round 12🇦🇺 AUSTRALIA183NT♥7+1-10
-7.0Round 21🇫🇷 FRANCE93♥♦2+1-10
-7.2Round 21🇫🇷 FRANCE14♠x♠J-2-9
-7.3Round 2🇿🇦 SOUTH AFRICA301NT♦Q+1-7
-7.6Round 9🇹🇷 TURKEY94♣♣2=-6
-8.4Round 13🇸🇪 SWEDEN86♠♦J+1-11
-8.6Round 2🇿🇦 SOUTH AFRICA174NT♦2+3-14
-8.7Round 19🇮🇳 INDIA125♥♠5+1-11
-9.0Round 16🇪🇬 EGYPT184♠♣K=+0
-9.2Round 13🇸🇪 SWEDEN13♥x♣10-4-8
-9.4Round 21🇫🇷 FRANCE114♠♣A-1-10
-9.6Round 7🇦🇹 AUSTRIA95♠♥A-1-13
-9.6Round 14🇬🇵 GUADELOUPE256♥x♣Q-1-12
-9.7Round 19🇮🇳 INDIA54♠♣Q+3-14
-9.9Round 13🇸🇪 SWEDEN103NT♠J=-3
-10.0Round 9🇹🇷 TURKEY124♥♣2-1-11
-10.0Round 19🇮🇳 INDIA74♥♦7+1-1
-10.1Round 2🇿🇦 SOUTH AFRICA245♠x♣K-2-11
-10.5Round 13🇸🇪 SWEDEN55♥♠A=-11
-10.6Round 16🇪🇬 EGYPT246♦♣K=+0
-11.2Round 13🇸🇪 SWEDEN73NT♠10+2-1
-11.6Round 7🇦🇹 AUSTRIA135♣♦Q=-10
-11.8Round 12🇦🇺 AUSTRALIA293NT♥8-1-12
-11.9Round 16🇪🇬 EGYPT231♦x♦A-4-11