🇯🇵 TAKIZAWA Ken · JAPAN

50rank
+46.7Butler · 238 bds
+0.20per board
±4.6swing
-0.03vs par /bd · #65/111
+0.36adjusted /bd
Butler per round: 31.7 34 7.1 37.6 -13.2 38.1 -22.2 -28.3 -3.6 -29 -30.4 13.8 33.3 -19.5 3.8 19 -25.5by round

vs par split: bidding -0.43 · play +0.37

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.36/bd

Card play — on target: opening leads 79.4% #49 of 111 · declarer play 74.6% #52 of 111 · defence 89.6% #5 of 111

Bidding activity — not a pass: 42.7% #59 of 111 (286/670)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (20)91.7% (48)
Declarer play75.0% (16)74.4% (43)
Defence83.3% (36)92.1% (89)

Opening leads by suit led: ♠ 72.2% (18) · ♥ 81.2% (16) · ♦ 92.9% (14) · ♣ 75.0% (20)

vs par by strain: NT -0.07 (73) · a suit -0.06 (164)

vs par by level: part-score +0.28 (95) · game +0.08 (125) · slam -3.06 (17)

By role: declaring +0.51/bd (-1.93 vs par · 112) · defending -0.11/bd (+1.61 vs par · 125)

By vulnerability: vulnerable -0.03/bd (-0.50 vs par · 119) · not vulnerable +0.42/bd (+0.45 vs par · 119)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Y.InoueE.Connell – K.FlanaganOpen14+31.7+2.26+1.71
Round 2Y.InoueD.Tylvad – C.LahrmannOpen14+34.0+2.43+1.64
Round 3Y.InoueY.Niu – Z.WangClosed14+7.1+0.51-2.14
Round 4Y.InoueB.Koerner – S.RidouOpen14+37.6+2.69+1.00
Round 5Y.InoueM.Xu – O.SchiresonClosed14-13.2-0.94-0.86
Round 7Y.InoueC.Johnsen – T.ToesseClosed14+38.1+2.72+4.71
Round 8Y.InoueW.Okrzesik – K.KuflowskiClosed14-22.2-1.59-3.64
Round 9Y.InoueLUKE - PAREDI Jack – G.BartleyClosed14-28.3-2.02-2.86
Round 10Y.InoueM.Hu – A.ZhouClosed14-3.6-0.26-1.14
Round 12Y.InoueJ.Chiang – D.KoOpen14-29.0-2.07-2.71
Round 13Y.InoueY.Sliwowicz – O.SabbahClosed14-30.4-2.17-1.71
Round 14Y.InoueJ.Xiong – K.YangClosed14+13.8+0.99+2.07
Round 15Y.InoueL.Oh – Y.PongOpen14+33.3+2.38+3.86
Round 16Y.InoueE.Vallet – R.BlochClosed14-19.5-1.39-1.93
Round 17Y.InoueL.Fegarty – J.FegartyClosed14+3.8+0.27+1.57
Round 18Y.InoueZ.Argay – M.KemenyOpen14+19.0+1.36+0.00
Round 19Y.InoueX.Friesen – R.GoorOpen14-25.5-1.82+0.00

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
+12.7Round 15🇸🇬 SINGAPORE42NTx♥5-3+14
+12.4Round 7🇳🇴 NORWAY122♠x♣K+1+12
+11.9Round 10🇺🇸 USA2213♥x♠J=+13
+10.6Round 14🇨🇦 CANADA156♠♣A-1+11
+10.3Round 4🇩🇪 GERMANY203♠x♣A-4+10
+10.2Round 18🇭🇺 HUNGARY154♥x♦K=+7
+9.7Round 4🇩🇪 GERMANY284♥♠5=+10
+9.2Round 1🇮🇪 IRELAND132♥x♣2-2+8
+9.2Round 2🇩🇰 DENMARK156♠♥8=-13
+9.1Round 15🇸🇬 SINGAPORE91♠♠A-1+12
+8.9Round 7🇳🇴 NORWAY92♦x♣Q-2+12
+8.6Round 4🇩🇪 GERMANY156♠x♥2-2+12
+8.6Round 18🇭🇺 HUNGARY264♥x♠4+1+9
+8.4Round 1🇮🇪 IRELAND53NT♠5+1+1
+8.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND145♠x♥A-1+9
+8.0Round 1🇮🇪 IRELAND95♦♠4-1+6
+7.9Round 2🇩🇰 DENMARK252♠x♥K-3-3
+7.6Round 3🇨🇳 CHINA54♠♦3=+10
+7.6Round 13🇮🇱 ISRAEL97NT♣3=+0
+7.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND95♣♠9-4+11
+7.1Round 2🇩🇰 DENMARK203♦♠9-3+5
+6.1Round 4🇩🇪 GERMANY244♠♣K=+0
+6.0Round 14🇨🇦 CANADA223NT♣2+3+9
+5.7Round 3🇨🇳 CHINA74♠♦J-1+6
+5.7Round 4🇩🇪 GERMANY174♠♣K-3+11
+5.6Round 8🇵🇱 POLAND196NT♥9=-11
+5.6Round 18🇭🇺 HUNGARY274♠♥J-1+4
+5.4Round 7🇳🇴 NORWAY84♠♥3+1+8
+5.4Round 15🇸🇬 SINGAPORE74♠♣4-1+6
+5.3Round 14🇨🇦 CANADA173NT♠8-2+6
+5.2Round 9🇦🇺 AUSTRALIA72♦♠6+2+16
+4.9Round 1🇮🇪 IRELAND13♠♦2+2+6
+4.9Round 15🇸🇬 SINGAPORE121♦♠2+5+13
+4.7Round 7🇳🇴 NORWAY14♥♠A-2+9
+4.6Round 3🇨🇳 CHINA116NT♥8=+0
+4.4Round 19🇳🇱 NETHERLANDS14♦♠A-3+7
+4.2Round 15🇸🇬 SINGAPORE23NT♦A-2+6
+4.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND54♠♥6-1+10
+4.1Round 7🇳🇴 NORWAY101NT♠6-1+5
+3.9Round 1🇮🇪 IRELAND113NT♦K-1+4
+3.9Round 4🇩🇪 GERMANY234♠♥K+2-13
+3.9Round 7🇳🇴 NORWAY133NT♣7=-1
+3.9Round 7🇳🇴 NORWAY142♠♠7+1+7
+3.9Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND42♠♠T=+5
+3.8Round 18🇭🇺 HUNGARY192♥♠J=+6
+3.7Round 12🇭🇰 HONG KONG CHINA262♥♦6-3-8
+3.5Round 16🇫🇷 FRANCE194♠♦Q=-1
+3.4Round 1🇮🇪 IRELAND82♣♥4+2+1
+3.4Round 5🇺🇸 USA181NT♦K-2+0
+3.4Round 16🇫🇷 FRANCE17Pass+9
+3.2Round 10🇺🇸 USA2173NT♦7=-1
+3.2Round 14🇨🇦 CANADA194♥♦6=+7
+3.2Round 15🇸🇬 SINGAPORE112♦♥3=+13
+3.2Round 19🇳🇱 NETHERLANDS106♦♠A-1+13
+3.1Round 13🇮🇱 ISRAEL103NT♦2-1+12
+3.0Round 4🇩🇪 GERMANY212♠♦6-2+0
+2.9Round 2🇩🇰 DENMARK274♠♦Q=+0
+2.8Round 10🇺🇸 USA2183♠x♦Q-1-1
+2.8Round 16🇫🇷 FRANCE273NT♥8+2+0
+2.7Round 13🇮🇱 ISRAEL53NT♥6-2+5
+2.6Round 2🇩🇰 DENMARK172♥♠J-2+1
+2.6Round 7🇳🇴 NORWAY22♠♥K-1+8
+2.6Round 14🇨🇦 CANADA163NT♥5+2+12
+2.6Round 19🇳🇱 NETHERLANDS91NT♦2=-1
+2.5Round 15🇸🇬 SINGAPORE142♥♦T+3+6
+2.4Round 2🇩🇰 DENMARK192NT♣5+2+1
+2.4Round 3🇨🇳 CHINA34♠♣9+2+1
+2.4Round 8🇵🇱 POLAND154♥♠A+1+0
+2.4Round 10🇺🇸 USA2222♦♣A-1+0
+2.4Round 16🇫🇷 FRANCE243NT♠4+1+0
+2.2Round 18🇭🇺 HUNGARY284♠♦T+1+0
+2.1Round 2🇩🇰 DENMARK226♥♣2-1+15
+2.1Round 5🇺🇸 USA1144♥♣A=+1
+2.0Round 1🇮🇪 IRELAND24♥♦K+3-12
+1.9Round 3🇨🇳 CHINA42♥♦T=+1
+1.9Round 8🇵🇱 POLAND202NT♥5-1-6
+1.9Round 19🇳🇱 NETHERLANDS113NT♣5-1+5
+1.8Round 1🇮🇪 IRELAND62♠♥T-2-5
+1.8Round 8🇵🇱 POLAND262♠♥K+1+10
+1.8Round 19🇳🇱 NETHERLANDS44♥♠3+1+0
+1.7Round 4🇩🇪 GERMANY193NT♠2-2+0
+1.7Round 9🇦🇺 AUSTRALIA33NT♥5+2+1
+1.7Round 15🇸🇬 SINGAPORE83♣♠K+1+0
+1.6Round 2🇩🇰 DENMARK243NT♣2+3+1
+1.6Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83NT♠4=+3
+1.6Round 18🇭🇺 HUNGARY233NT♦6=-1
+1.6Round 19🇳🇱 NETHERLANDS32♦♥3=+2
+1.5Round 14🇨🇦 CANADA243♦♦7-1-2
+1.4Round 2🇩🇰 DENMARK234♥♣2+2+13
+1.4Round 5🇺🇸 USA113NT♥A=+0
+1.4Round 12🇭🇰 HONG KONG CHINA174♥♦K+1+1
+1.4Round 13🇮🇱 ISRAEL142♥♥6+1+1
+1.3Round 2🇩🇰 DENMARK284♠♦4+2-13
+1.3Round 4🇩🇪 GERMANY251NT♥2+3+1
+1.3Round 7🇳🇴 NORWAY35♥♦2-1+6
+1.3Round 7🇳🇴 NORWAY54♥♠8-1-2
+1.2Round 1🇮🇪 IRELAND71♣♦8=+5
+1.2Round 18🇭🇺 HUNGARY181NT♣6-1-3
+1.1Round 2🇩🇰 DENMARK164NT♠9+2+16
+1.1Round 5🇺🇸 USA1133NT♦4+3+13
+0.9Round 9🇦🇺 AUSTRALIA92♥♠A+1+0
+0.9Round 10🇺🇸 USA2164♥♣8-2+2
+0.8Round 3🇨🇳 CHINA123NT♥3+1-12
+0.8Round 10🇺🇸 USA2154♥♣5-1+5
+0.8Round 10🇺🇸 USA2192♠♣3+1+0
+0.8Round 15🇸🇬 SINGAPORE64♠♥K+2-14
+0.7Round 1🇮🇪 IRELAND45♠♣A+1+1
+0.7Round 10🇺🇸 USA2233NT♣6+1+1
+0.6Round 3🇨🇳 CHINA62♥♦3=-1
+0.6Round 9🇦🇺 AUSTRALIA42♣♥4=+2
+0.6Round 10🇺🇸 USA2244♠♥A+2-11
+0.4Round 16🇫🇷 FRANCE203NT♦8+2+0
+0.4Round 18🇭🇺 HUNGARY173NT♣9+2+0
+0.3Round 3🇨🇳 CHINA93♥♣5=+0
+0.3Round 5🇺🇸 USA143♦♣K-1+1
+0.3Round 5🇺🇸 USA196♣x♥8-1+0
+0.3Round 7🇳🇴 NORWAY41NT♥2=+5
+0.3Round 15🇸🇬 SINGAPORE134♥♣4=+1
+0.2Round 9🇦🇺 AUSTRALIA84♥♠4=+1
+0.1Round 1🇮🇪 IRELAND105♦♠Q-1+6
+0.1Round 3🇨🇳 CHINA15♦♣4-3+2
+0.1Round 3🇨🇳 CHINA23NT♦5-1-5
+0.1Round 12🇭🇰 HONG KONG CHINA204♥♠K+1+0
+0.1Round 13🇮🇱 ISRAEL134♠♦A+1+0
+0.1Round 15🇸🇬 SINGAPORE14♠♦J+1+0
+0.1Round 18🇭🇺 HUNGARY243♣♦K-1-9
+0.0Round 13🇮🇱 ISRAEL112♥♠3=+7
-0.1Round 5🇺🇸 USA1104♠♥5-1-12
-0.1Round 8🇵🇱 POLAND174♥♠2+1+0
-0.2Round 4🇩🇪 GERMANY164♠♣5=-1
-0.2Round 4🇩🇪 GERMANY184♠♥3+1+0
-0.2Round 12🇭🇰 HONG KONG CHINA184♠♠6-2+5
-0.2Round 14🇨🇦 CANADA183NT♣6=+1
-0.2Round 16🇫🇷 FRANCE165♦♥7+1+0
-0.3Round 19🇳🇱 NETHERLANDS62♥♠A+1+10
-0.4Round 16🇫🇷 FRANCE153♣♥K+1+0
-0.6Round 14🇨🇦 CANADA213NT♥9+2+0
-0.7Round 12🇭🇰 HONG KONG CHINA284♥♣6+2+1
-0.7Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT♥6+1+0
-0.8Round 7🇳🇴 NORWAY63♣♣5-2+9
-0.9Round 16🇫🇷 FRANCE253♣♠A-1-5
-0.9Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND64♠♣J+1-4
-1.0Round 8🇵🇱 POLAND241♦♠9=-8
-1.0Round 8🇵🇱 POLAND283♥♣K=+0
-1.0Round 9🇦🇺 AUSTRALIA113NT♥6+2+10
-1.0Round 14🇨🇦 CANADA282♠♥J+1+6
-1.2Round 10🇺🇸 USA2261NT♣7-1+0
-1.2Round 14🇨🇦 CANADA263NT♦4=-1
-1.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112♦♥9-1-2
-1.3Round 4🇩🇪 GERMANY261♦♣A+3+0
-1.3Round 16🇫🇷 FRANCE214♠♣2+3-2
-1.3Round 19🇳🇱 NETHERLANDS124♠♦T+1+0
-1.4Round 14🇨🇦 CANADA254♠♥5+3-14
-1.5Round 5🇺🇸 USA154♠♦K=+0
-1.5Round 12🇭🇰 HONG KONG CHINA153NT♠7-1+0
-1.5Round 13🇮🇱 ISRAEL62♦♠Q=-1
-1.6Round 7🇳🇴 NORWAY112♠♦K+1+0
-1.6Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND32NT♠3+1-1
-1.7Round 8🇵🇱 POLAND222NT♥6=+0
-1.8Round 2🇩🇰 DENMARK183NT♣2+1+10
-1.8Round 2🇩🇰 DENMARK212♥♣2+1-6
-1.8Round 8🇵🇱 POLAND162♠♦5=+0
-1.8Round 15🇸🇬 SINGAPORE34♠♣8=+1
-1.8Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND134♥♦6+1+0
-1.8Round 18🇭🇺 HUNGARY203NT♥6+1+1
-1.9Round 18🇭🇺 HUNGARY221NT♦5+2-1
-2.0Round 2🇩🇰 DENMARK264♥♦A+1-4
-2.0Round 8🇵🇱 POLAND273NT♣2+3-1
-2.0Round 18🇭🇺 HUNGARY253NT♥J+3-1
-2.1Round 8🇵🇱 POLAND232♠♦T=-6
-2.1Round 10🇺🇸 USA2285♥♠K-1-5
-2.1Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♥3+2-1
-2.2Round 5🇺🇸 USA171NT♦A-1+1
-2.2Round 12🇭🇰 HONG KONG CHINA214♠♦8=+1
-2.3Round 3🇨🇳 CHINA84♥♣2=+0
-2.3Round 4🇩🇪 GERMANY272NT♥6-1-5
-2.3Round 5🇺🇸 USA132♦♥3=+1
-2.3Round 16🇫🇷 FRANCE223♦x♣3-1+0
-2.3Round 19🇳🇱 NETHERLANDS84♥♦8=-7
-2.4Round 15🇸🇬 SINGAPORE102♠♦Q-2+9
-2.5Round 5🇺🇸 USA1113NT♠3=+1
-2.5Round 5🇺🇸 USA1123♠♣J-2-7
-2.5Round 13🇮🇱 ISRAEL73♠♥2=+0
-2.5Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠♥9+1+0
-2.5Round 19🇳🇱 NETHERLANDS143♠♣K=-1
-2.6Round 12🇭🇰 HONG KONG CHINA223♠♥2-1-10
-2.8Round 5🇺🇸 USA161♠♥9-1-5
-2.8Round 10🇺🇸 USA2204♥♠A-1-9
-2.8Round 18🇭🇺 HUNGARY162♠♥2=+0
-2.9Round 9🇦🇺 AUSTRALIA53NT♥2-1-13
-2.9Round 9🇦🇺 AUSTRALIA64♠♥K=+1
-3.0Round 16🇫🇷 FRANCE284♠♥K=+0
-3.1Round 1🇮🇪 IRELAND143NT♦4=+1
-3.2Round 13🇮🇱 ISRAEL22NT♦2+1+6
-3.3Round 14🇨🇦 CANADA275♠♦6+1+5
-3.5Round 9🇦🇺 AUSTRALIA14♠♦A-1-5
-3.6Round 1🇮🇪 IRELAND33NT♦4+2+12
-3.6Round 9🇦🇺 AUSTRALIA142♦♠Q=-11
-3.6Round 14🇨🇦 CANADA232♠x♦T-2-13
-3.7Round 3🇨🇳 CHINA143NT♥Q=-3
-3.7Round 12🇭🇰 HONG KONG CHINA241NT♠4+3-2
-3.8Round 3🇨🇳 CHINA136♣♠5-1-17
-3.9Round 13🇮🇱 ISRAEL11NT♣K=-5
-4.0Round 12🇭🇰 HONG KONG CHINA277NT♣T=+0
-4.1Round 9🇦🇺 AUSTRALIA24♥♦4-1-12
-4.1Round 14🇨🇦 CANADA205♣♠K=+2
-4.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♥♣8=+1
-4.4Round 19🇳🇱 NETHERLANDS53NT♥2-1-6
-4.5Round 12🇭🇰 HONG KONG CHINA166NT♦3+1-11
-4.5Round 12🇭🇰 HONG KONG CHINA254♥♥6=-10
-4.8Round 9🇦🇺 AUSTRALIA133♣♦A+1-10
-4.8Round 12🇭🇰 HONG KONG CHINA193♠♥Q=+0
-4.8Round 16🇫🇷 FRANCE264♥♣3=+0
-5.0Round 9🇦🇺 AUSTRALIA103♠♦5+2-9
-5.1Round 8🇵🇱 POLAND184♦♥3-1-6
-5.1Round 13🇮🇱 ISRAEL33NT♠7-1-10
-5.2Round 1🇮🇪 IRELAND121NT♦J-3-10
-5.5Round 12🇭🇰 HONG KONG CHINA232♦♦A-1-5
-6.2Round 18🇭🇺 HUNGARY213NT♦K-1-12
-6.3Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13♠♦A-1-9
-7.2Round 3🇨🇳 CHINA103♦♣A-1-12
-7.4Round 15🇸🇬 SINGAPORE56♠♣2-1-13
-7.5Round 16🇫🇷 FRANCE184♠♥K-2-11
-7.8Round 13🇮🇱 ISRAEL124♥x♣6-2-12
-7.9Round 5🇺🇸 USA123NT♠Q=-6
-8.1Round 19🇳🇱 NETHERLANDS23♦x♥6=-8
-8.3Round 7🇳🇴 NORWAY73NT♥8-1-12
-8.7Round 4🇩🇪 GERMANY226♠♣3-1-11
-9.1Round 9🇦🇺 AUSTRALIA123♣♥4+1-11
-9.5Round 8🇵🇱 POLAND253NT♠3=-14
-9.6Round 8🇵🇱 POLAND213♣♠A-2-9
-9.7Round 19🇳🇱 NETHERLANDS134♠♥4=+0
-10.2Round 13🇮🇱 ISRAEL86♠♦K-2-14
-10.5Round 10🇺🇸 USA2254♥♣6-1-10
-11.1Round 10🇺🇸 USA2276♣♠9=+0
-11.1Round 13🇮🇱 ISRAEL46NTx♥5-1-13
-11.6Round 16🇫🇷 FRANCE235♥♦9+1-17
-12.4Round 19🇳🇱 NETHERLANDS72♠x♣3+1-14