🇯🇵 TAKIZAWA Ken · JAPAN

113rank
-142.5Butler · 196 bds
-0.73per board
±5.0swing
-0.87vs par /bd · #101/115
-0.42adjusted /bd
Butler per round: 21.5 9.6 -23.4 -4.9 -0.2 -35.7 -11 -17.9 -21.7 -6.6 1 -28.4 21.2 -46by round

vs par split: bidding -0.65 · play -0.26

Strength of schedule: opponents averaged +0.30/bd (a tough draw) → opponent-adjusted -0.42/bd

Card play — on target: opening leads 82.1% #26 of 115 · declarer play 74.4% #52 of 115 · defence 72.8% #105 of 115

Card play by contract type — on target
vs NTvs a suit
Opening leads76.9% (13)83.7% (43)
Declarer play50.0% (10)81.8% (33)
Defence76.0% (25)71.8% (78)

Opening leads by suit led: ♠ 68.8% (16) · ♥ 77.8% (9) · ♦ 84.6% (13) · ♣ 94.4% (18)

vs par by strain: NT -0.62 (45) · a suit -1.01 (149)

vs par by level: part-score -0.65 (83) · game -1.49 (92) · slam +0.68 (19)

By role: declaring -0.59/bd (-3.10 vs par · 91) · defending -0.85/bd (+1.06 vs par · 105)

By vulnerability: vulnerable -0.69/bd (-0.95 vs par · 98) · not vulnerable -0.77/bd (-0.80 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.InoueS.Van Oosten – P.PabstOpen14+21.5+1.54+0.79
Round 2Y.InoueH.Madden – K.PanchagnulaClosed14+9.6+0.69-0.36
Round 4Y.InoueG.Giubilo – G.GiubiloClosed14-23.4-1.67-2.36
Round 5Y.InoueO.Koivu – H.HuhtamakiOpen14-4.9-0.35-0.86
Round 7Y.InoueR.Pan – B.JiangClosed14-0.2-0.01+1.00
Round 8Y.InoueT.Van De Paverd – O.NijssenOpen14-35.7-2.55-0.71
Round 10Y.InoueT.Pavlov – G.TenevaOpen14-11.0-0.79-2.29
Round 11Y.InoueS.Clementsson – A.SandinClosed14-17.9-1.28-1.57
Round 13Y.InoueT.Wong – T.HungClosed14-21.7-1.55-0.57
Round 14Y.InoueK.Cichy – K.KopkaOpen14-6.6-0.47-0.07
Round 16Y.InoueR.Jeng – S.YoungquistOpen14+1.0+0.07-0.50
Round 17Y.InoueJ.Freeman – B.ZhuClosed14-28.4-2.03-0.29
Round 19Y.InoueR.Bhimanaik – SELVARAJ DINESH BABUClosed14+21.2+1.51-1.21
Round 20Y.InoueI.Baniri – N.KhutorskyClosed14-46.0-3.29-3.21

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
+14.3Round 19🇮🇳 INDIA95♦x♣A-7+15
+12.1Round 1🇩🇪 GERMANY76♥♥9-1+13
+11.0Round 14🇵🇱 POLAND103NT♣9=+10
+10.9Round 19🇮🇳 INDIA44♠♣J-2+13
+10.5Round 16🇺🇸 USA27♣♣3-5+14
+9.9Round 4🇮🇹 ITALY47♣♥2=+16
+8.9Round 10🇧🇬 BULGARIA134♠♣Q=+1
+8.9Round 20🇮🇱 ISRAEL86NT♦J=+0
+8.4Round 13🇭🇰 CHINA HONG KONG73NT♣2-4+11
+7.4Round 1🇩🇪 GERMANY95♦♦8-2+11
+7.4Round 19🇮🇳 INDIA16♠♠4-1+14
+6.8Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♣7=+0
+5.6Round 5🇫🇮 FINLAND54♥♦3+1+0
+5.6Round 11🇸🇪 SWEDEN95♥x♠Q=+5
+5.4Round 10🇧🇬 BULGARIA93♥♦8-2+2
+5.4Round 16🇺🇸 USA103♣♦3+2+19
+5.3Round 17🇨🇦 CANADA26♥♠5+1+1
+5.2Round 14🇵🇱 POLAND66♥♥4=+0
+5.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♥8-1+12
+5.1Round 7🇨🇳 CHINA84♠♦K+2+14
+5.0Round 1🇩🇪 GERMANY143♠♥6=+11
+5.0Round 13🇭🇰 CHINA HONG KONG123♥♠4-3+5
+4.3Round 14🇵🇱 POLAND134♥♠4+1+0
+4.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♠♥4=-1
+4.2Round 17🇨🇦 CANADA75♦♠6-1+6
+4.1Round 16🇺🇸 USA34♠♦A+1+0
+4.0Round 7🇨🇳 CHINA33♥♦A-1+10
+4.0Round 11🇸🇪 SWEDEN134♠♥J=+0
+3.9Round 14🇵🇱 POLAND55♦♣5-1+6
+3.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112NT♠5-3+2
+3.6Round 19🇮🇳 INDIA63♥♠8=+0
+3.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥x♠4-1+6
+3.5Round 5🇫🇮 FINLAND103♠♥3-1+6
+3.5Round 11🇸🇪 SWEDEN32♠♥5+1+1
+3.5Round 19🇮🇳 INDIA143NT♥A=+0
+3.4Round 16🇺🇸 USA14♠♠2=+0
+3.1Round 1🇩🇪 GERMANY13♥♥J=+1
+3.1Round 5🇫🇮 FINLAND113NT♠6-1+10
+3.1Round 14🇵🇱 POLAND23NT♥7=+0
+3.0Round 8🇳🇱 NETHERLANDS54♠♥K+2+13
+2.9Round 4🇮🇹 ITALY33♠♣3+1+6
+2.9Round 16🇺🇸 USA141♠♦2+4+6
+2.8Round 19🇮🇳 INDIA102♠♥A+3+2
+2.7Round 4🇮🇹 ITALY83♥♠8-2-1
+2.7Round 5🇫🇮 FINLAND24♠♦4-3+9
+2.6Round 1🇩🇪 GERMANY21♠♠2+4-6
+2.5Round 10🇧🇬 BULGARIA124♠♦2+1+0
+2.5Round 20🇮🇱 ISRAEL24♠♠4+1+13
+2.4Round 5🇫🇮 FINLAND124♦x♥5-2-4
+2.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♣♠K=-1
+2.3Round 11🇸🇪 SWEDEN106♠♣8=+0
+2.3Round 16🇺🇸 USA44♠♣4=+0
+2.2Round 1🇩🇪 GERMANY32♠♦K+3+6
+2.2Round 5🇫🇮 FINLAND63♦♥K=+0
+2.1Round 1🇩🇪 GERMANY63♣x♣8-3-3
+2.0Round 10🇧🇬 BULGARIA32♠♣9+1+1
+1.9Round 14🇵🇱 POLAND112♠♥2+1+1
+1.7Round 19🇮🇳 INDIA22♠♣8=+0
+1.6Round 7🇨🇳 CHINA22♥♣6=+1
+1.6Round 10🇧🇬 BULGARIA111NT♣2+2+2
+1.5Round 10🇧🇬 BULGARIA141♠x♣10-3+2
+1.5Round 17🇨🇦 CANADA131NT♦K-1+6
+1.4Round 13🇭🇰 CHINA HONG KONG4Pass+3
+1.4Round 13🇭🇰 CHINA HONG KONG133NT♥Q+1-1
+1.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♥K=+2
+1.2Round 8🇳🇱 NETHERLANDS24♥♠5=+0
+1.1Round 7🇨🇳 CHINA53♥♠Q=+0
+1.1Round 13🇭🇰 CHINA HONG KONG33NT♥J+1+0
+1.1Round 19🇮🇳 INDIA115♥♥4=-11
+1.0Round 1🇩🇪 GERMANY114♠♣8=-1
+1.0Round 7🇨🇳 CHINA111♠x♦K-2+3
+0.9Round 4🇮🇹 ITALY124♥♠2+1+0
+0.9Round 7🇨🇳 CHINA62NT♥Q=+1
+0.8Round 1🇩🇪 GERMANY124♦♣10=+0
+0.8Round 5🇫🇮 FINLAND91NT♦J+1+0
+0.8Round 17🇨🇦 CANADA143♣♠5+2+6
+0.7Round 17🇨🇦 CANADA85♣♦7-2+5
+0.7Round 17🇨🇦 CANADA104♠♦3+1+0
+0.4Round 19🇮🇳 INDIA52♥♠Q-1+0
+0.2Round 4🇮🇹 ITALY22♦♥Q+1+0
+0.2Round 20🇮🇱 ISRAEL63NT♠2+2+0
+0.0Round 11🇸🇪 SWEDEN123♠♥K+1+7
+0.0Round 20🇮🇱 ISRAEL94♠♦A-1-6
-0.1Round 7🇨🇳 CHINA132♠♥K-1-1
-0.1Round 11🇸🇪 SWEDEN42♥♥3=-1
-0.2Round 4🇮🇹 ITALY94♠♦2+3-12
-0.3Round 5🇫🇮 FINLAND31NT♥3=+7
-0.3Round 11🇸🇪 SWEDEN16♦♠J=+2
-0.3Round 16🇺🇸 USA113♣♥10=-1
-0.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♥♣K+2-1
-0.4Round 5🇫🇮 FINLAND143♥♠K-1+5
-0.4Round 8🇳🇱 NETHERLANDS12♣♥10+2-1
-0.4Round 8🇳🇱 NETHERLANDS84♠♣A+1-1
-0.5Round 1🇩🇪 GERMANY84♠♥A+1+0
-0.5Round 8🇳🇱 NETHERLANDS64♥♣K=+0
-0.5Round 8🇳🇱 NETHERLANDS92♠♦7-1-11
-0.5Round 10🇧🇬 BULGARIA23♥♣6-1-10
-0.6Round 8🇳🇱 NETHERLANDS133NT♠6+3+13
-0.6Round 10🇧🇬 BULGARIA42♦♣6-1+1
-0.6Round 19🇮🇳 INDIA83♠♣K=-6
-0.8Round 13🇭🇰 CHINA HONG KONG23♠♦K-2+0
-0.9Round 7🇨🇳 CHINA7Pass+4
-1.0Round 7🇨🇳 CHINA43NT♣7=-2
-1.0Round 8🇳🇱 NETHERLANDS103♦♥J=+0
-1.0Round 10🇧🇬 BULGARIA15♦x♣6-2+5
-1.0Round 13🇭🇰 CHINA HONG KONG12NT♥4=+7
-1.1Round 16🇺🇸 USA72♥♠9+2-10
-1.1Round 20🇮🇱 ISRAEL36♦♦5+1+11
-1.3Round 1🇩🇪 GERMANY44♠♥10=+1
-1.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND121NT♠4-1-4
-1.3Round 7🇨🇳 CHINA13♥♠3=+4
-1.4Round 20🇮🇱 ISRAEL11NT♥3=-5
-1.5Round 10🇧🇬 BULGARIA73♣♥A=-6
-1.5Round 11🇸🇪 SWEDEN23NT♠8+1+0
-1.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♥8+1+0
-1.6Round 5🇫🇮 FINLAND14♠♣A-1-4
-1.7Round 1🇩🇪 GERMANY133NT♦2-1-12
-1.7Round 4🇮🇹 ITALY114♥♦3+1-1
-1.7Round 14🇵🇱 POLAND124♠♣9-4-12
-1.7Round 16🇺🇸 USA122♦♠9+1+0
-1.8Round 10🇧🇬 BULGARIA102♣♠7-1+0
-1.8Round 16🇺🇸 USA82♠♣9+3-6
-1.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND132♠♦Q=-6
-1.9Round 13🇭🇰 CHINA HONG KONG103NT♥J+1+0
-1.9Round 20🇮🇱 ISRAEL43NT♦Q+1+0
-2.0Round 8🇳🇱 NETHERLANDS74♠♣4=+0
-2.2Round 7🇨🇳 CHINA122♥♦5+2-2
-2.4Round 11🇸🇪 SWEDEN85♠♣Q+1-1
-2.4Round 17🇨🇦 CANADA14♥♠J+1-1
-2.4Round 17🇨🇦 CANADA52♥x♥5-1+9
-2.6Round 5🇫🇮 FINLAND72♥♣8=-6
-2.6Round 7🇨🇳 CHINA143NT♥7-2-5
-2.7Round 7🇨🇳 CHINA104♠♣5-2-8
-2.7Round 11🇸🇪 SWEDEN142♠♥Q-1-4
-2.7Round 19🇮🇳 INDIA133NT♥10+1-13
-2.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♥♠K-1-6
-3.0Round 1🇩🇪 GERMANY104♥♠A=+0
-3.0Round 4🇮🇹 ITALY64♠♣2-1-6
-3.0Round 20🇮🇱 ISRAEL112♣♦K=+1
-3.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♦Q+2-1
-3.1Round 7🇨🇳 CHINA93♦♠6-1-5
-3.1Round 14🇵🇱 POLAND44♠♣K+1-4
-3.1Round 14🇵🇱 POLAND141NT♥A-1+2
-3.1Round 16🇺🇸 USA62♥♣4=-6
-3.2Round 8🇳🇱 NETHERLANDS114♥♣4+2-1
-3.2Round 13🇭🇰 CHINA HONG KONG115♦♠K-2-5
-3.2Round 16🇺🇸 USA56♦♦3+1+2
-3.2Round 17🇨🇦 CANADA36NT♣4=+11
-3.3Round 17🇨🇦 CANADA123♠♣A=-6
-3.3Round 19🇮🇳 INDIA76♦♠A=-7
-3.4Round 4🇮🇹 ITALY142♥♦K-1-8
-3.5Round 17🇨🇦 CANADA63NT♥8-3-9
-3.5Round 20🇮🇱 ISRAEL72♠♦K+1+0
-3.6Round 13🇭🇰 CHINA HONG KONG63NT♦10-1-5
-3.9Round 8🇳🇱 NETHERLANDS124♥♣10-2+0
-3.9Round 10🇧🇬 BULGARIA61NT♠K=-5
-4.0Round 13🇭🇰 CHINA HONG KONG84♥♣5=+1
-4.1Round 14🇵🇱 POLAND13♠♦3+1-6
-4.1Round 17🇨🇦 CANADA91NT♣A=-5
-4.3Round 20🇮🇱 ISRAEL123NTx♥9-2-10
-4.4Round 4🇮🇹 ITALY12♥♣3-2-7
-4.5Round 14🇵🇱 POLAND83NT♥K+2+0
-4.7Round 14🇵🇱 POLAND93NT♥4+1-1
-4.8Round 4🇮🇹 ITALY103NT♠K=+0
-4.8Round 11🇸🇪 SWEDEN114♥♠Q+1-11
-5.0Round 5🇫🇮 FINLAND44♠♦6+1-10
-5.0Round 11🇸🇪 SWEDEN55♣♠3+1-11
-5.3Round 4🇮🇹 ITALY71NT♥J+1+0
-5.4Round 8🇳🇱 NETHERLANDS43NT♥3=+0
-5.5Round 16🇺🇸 USA93♣♣4-2-13
-5.6Round 13🇭🇰 CHINA HONG KONG143NT♥8=+1
-5.6Round 19🇮🇳 INDIA33NT♠7=-7
-5.8Round 13🇭🇰 CHINA HONG KONG53♦♠J-2-11
-6.0Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND52♥♦Q+1-7
-6.0Round 11🇸🇪 SWEDEN73♦♥10=+0
-6.3Round 5🇫🇮 FINLAND134NT♠3-3-14
-6.8Round 14🇵🇱 POLAND37NT♠9=+0
-7.2Round 4🇮🇹 ITALY54♥♣10+1-8
-7.2Round 20🇮🇱 ISRAEL146♦♠A-1-10
-8.0Round 14🇵🇱 POLAND71♥x♠5-2+3
-8.3Round 1🇩🇪 GERMANY54♠♦8-1-10
-8.8Round 10🇧🇬 BULGARIA84♥♥J-1-10
-9.0Round 5🇫🇮 FINLAND85♦♥A=-11
-9.4Round 20🇮🇱 ISRAEL104♠♦K-2-13
-9.5Round 17🇨🇦 CANADA114♠♦K-1-14
-9.6Round 8🇳🇱 NETHERLANDS146♦♠2+1-11
-10.0Round 4🇮🇹 ITALY135♥♣A-1-12
-10.5Round 11🇸🇪 SWEDEN64♠x♦7=-9
-10.9Round 16🇺🇸 USA135♣♥K-1-12
-12.3Round 19🇮🇳 INDIA127♣♥9-2-17
-12.4Round 8🇳🇱 NETHERLANDS32♥x♣Q=-11
-12.8Round 20🇮🇱 ISRAEL52♠x♦9+1-13
-13.0Round 20🇮🇱 ISRAEL136♠♥K+1-13
-13.1Round 13🇭🇰 CHINA HONG KONG93♥x♦A-4-14
-13.2Round 17🇨🇦 CANADA46♥♣K=-13
-14.8Round 10🇧🇬 BULGARIA53NTx♣6-4-15