🇯🇵 BANNO Kazuko · JAPAN

84rank
-30.1Butler · 192 bds
-0.16per board
±4.2swing
+0.19vs par /bd · #54/126
+0.00adjusted /bd
Butler per round: -5.8 0.4 -24.8 5.7 -5.2 10.8 -20.8 -5.5 -25.5 21.6 6.8 12.2by round

vs par split: bidding +0.48 · play +0.10

Strength of schedule: opponents averaged +0.16/bd (a tough draw) → opponent-adjusted +0.00/bd

Card play — on target: opening leads 90.3% #18 of 126 · declarer play 72.2% #76 of 126 · defence 86.0% #88 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads·90.3% (31)
Declarer play·72.2% (36)
Defence·86.0% (57)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (10) · ♦ 83.3% (6) · ♣ 83.3% (12)

vs par by strain: a suit +0.57 (122)

vs par by level: part-score -0.28 (51) · game +0.76 (63) · slam +4.50 (8)

By role: declaring +0.19/bd (-1.96 vs par · 101) · defending -0.54/bd (+2.57 vs par · 91)

By vulnerability: vulnerable -0.40/bd (-0.51 vs par · 96) · not vulnerable +0.08/bd (+0.89 vs par · 96)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1K.ShimamuraF.Beale – D.SmartClosed16-5.8-0.36+1.06
Round 2K.ShimamuraC.Ferlazzo – G.ManaraClosed16+0.4+0.03+0.00
Round 4K.ShimamuraW.Wang – Y.LiuOpen16-24.8-1.55-1.75
Round 5K.ShimamuraI.Smith – N.TacheOpen16+5.7+0.36+1.88
Round 7K.ShimamuraS.Quinn – P.WittesOpen16-5.2-0.33+0.19
Round 8K.ShimamuraH.Kreidieh – A.Abu JaberOpen16+10.8+0.68-0.38
Round 10K.ShimamuraK.Sanborn – I.LevitinaClosed16-20.8-1.30-0.31
Round 13K.ShimamuraM.Panadero – M.BabotOpen16-5.5-0.34-1.44
Round 14K.ShimamuraS.Willard – B.CronierClosed16-25.5-1.59-2.31
Round 16K.ShimamuraC.Rimstedt – P.AnderssonClosed16+21.6+1.35+1.44
Round 17K.ShimamuraRIANTINI - – F.DamayantiOpen16+6.8+0.42+1.12
Round 20K.ShimamuraR.Agha – R.BokhariClosed16+12.2+0.76+2.75

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
+11.5Round 17🇮🇩 INDONESIA66♥♠K-1+9
+10.0Round 16🇸🇪 SWEDEN215♥x♠4+1+9
+9.6Round 7🇺🇸 USA 2112♥x♦K=+11
+9.2Round 10🇺🇸 USA 1294♠♠2+2+13
+9.1Round 8🇯🇴 JORDAN224♠♣K=+7
+8.6Round 5🇻🇪 VENEZUELA76♣♥A+1+0
+8.2Round 2🇮🇹 ITALY186♥♦2=+0
+7.6Round 5🇻🇪 VENEZUELA154♠♥9-1+10
+7.4Round 13🇪🇸 SPAIN144♠♣Q+2+11
+7.4Round 16🇸🇪 SWEDEN234♠♦4=+10
+7.3Round 14🇫🇷 FRANCE233N♥Q=+10
+7.2Round 20🇵🇰 PAKISTAN253N♦3=+11
+7.0Round 7🇺🇸 USA 2123N♠5-1+10
+6.8Round 4🇨🇳 CHINA LONG ZHU WOMEN293N♣2=+10
+6.7Round 2🇮🇹 ITALY221♠♠T-1+11
+6.3Round 20🇵🇰 PAKISTAN243♠♣K-1+8
+6.2Round 16🇸🇪 SWEDEN272♠♣4+2+13
+5.8Round 8🇯🇴 JORDAN263N♣4=+10
+5.3Round 16🇸🇪 SWEDEN203N♠T+2+0
+5.2Round 17🇮🇩 INDONESIA33N♠J-2+7
+5.1Round 10🇺🇸 USA 1264♥♣T-1+13
+5.0Round 13🇪🇸 SPAIN76♥♥6+1+1
+4.8Round 2🇮🇹 ITALY284♠♣K-1+5
+4.8Round 10🇺🇸 USA 1203N♥4+2+12
+4.4Round 1🇦🇺 AUSTRALIA64♠♣6+2+1
+4.3Round 1🇦🇺 AUSTRALIA144♥x♠Q-1+6
+4.3Round 7🇺🇸 USA 2161Nx♠3+1+4
+4.2Round 20🇵🇰 PAKISTAN294♠♥2=-1
+4.0Round 20🇵🇰 PAKISTAN234♥♠9-2+9
+3.9Round 20🇵🇰 PAKISTAN262N♠2-1+6
+3.8Round 8🇯🇴 JORDAN302♠♥K+1+7
+3.8Round 14🇫🇷 FRANCE241N♥2-1+4
+3.8Round 17🇮🇩 INDONESIA25♦♥A-2+0
+3.7Round 1🇦🇺 AUSTRALIA53N♦J-1-2
+3.5Round 20🇵🇰 PAKISTAN323N♣T=-1
+3.4Round 10🇺🇸 USA 1176N♠J=+0
+3.1Round 5🇻🇪 VENEZUELA112♠♥7+1+0
+3.0Round 8🇯🇴 JORDAN284♥♠J+1+4
+2.9Round 16🇸🇪 SWEDEN253♠♦9-1+6
+2.8Round 16🇸🇪 SWEDEN294♥♦7=+0
+2.5Round 5🇻🇪 VENEZUELA33N♠8+2+1
+2.5Round 7🇺🇸 USA 2143♠♣2=-7
+2.5Round 13🇪🇸 SPAIN164♥♠7-2+11
+2.5Round 17🇮🇩 INDONESIA53♠♥K-3+7
+2.4Round 17🇮🇩 INDONESIA43N♥7+2+0
+2.4Round 20🇵🇰 PAKISTAN182♥♣K+3+6
+2.3Round 17🇮🇩 INDONESIA114♥♠K=-1
+2.2Round 1🇦🇺 AUSTRALIA24♥♦8+1+0
+2.2Round 1🇦🇺 AUSTRALIA114♠♣J=+1
+2.2Round 4🇨🇳 CHINA LONG ZHU WOMEN242♥♥3+1+1
+2.2Round 10🇺🇸 USA 1243♠♦K-1+4
+2.2Round 17🇮🇩 INDONESIA72♠♦T+2-10
+2.0Round 1🇦🇺 AUSTRALIA94♥♥8+1+0
+2.0Round 5🇻🇪 VENEZUELA84♠x♦A-1+8
+2.0Round 8🇯🇴 JORDAN184♠♥A-1+5
+1.9Round 13🇪🇸 SPAIN14♠♣K+1+0
+1.9Round 13🇪🇸 SPAIN84♥♣A+1+0
+1.9Round 17🇮🇩 INDONESIA11N♣2-1+4
+1.9Round 20🇵🇰 PAKISTAN173N♥6=+11
+1.8Round 4🇨🇳 CHINA LONG ZHU WOMEN263♠♣2-1+6
+1.8Round 7🇺🇸 USA 243♣♣5-1+11
+1.8Round 16🇸🇪 SWEDEN174♥♦K+1-11
+1.8Round 16🇸🇪 SWEDEN192♠♣K+2+10
+1.7Round 4🇨🇳 CHINA LONG ZHU WOMEN201N♥T=+5
+1.6Round 13🇪🇸 SPAIN64♠♥K+2+13
+1.6Round 16🇸🇪 SWEDEN323♠♥2=+0
+1.5Round 20🇵🇰 PAKISTAN273♦♥A+2+1
+1.4Round 5🇻🇪 VENEZUELA134♥♣Q+1+13
+1.4Round 8🇯🇴 JORDAN212N♥2-1-2
+1.3Round 2🇮🇹 ITALY252♠♦A=+5
+1.3Round 2🇮🇹 ITALY301N♠8-1+5
+1.3Round 13🇪🇸 SPAIN113N♠Q=-11
+1.2Round 8🇯🇴 JORDAN244♠♥5+1+0
+1.1Round 2🇮🇹 ITALY294♥♣9+2+1
+1.0Round 4🇨🇳 CHINA LONG ZHU WOMEN214♥♦J+2+11
+1.0Round 13🇪🇸 SPAIN101N♥2+2+2
+0.9Round 8🇯🇴 JORDAN231N♠8-1-1
+0.7Round 17🇮🇩 INDONESIA131N♠4+1+1
+0.6Round 7🇺🇸 USA 294♠♣5+1+0
+0.6Round 10🇺🇸 USA 1253♣♠4=+0
+0.5Round 10🇺🇸 USA 1281N♥6=+0
+0.5Round 17🇮🇩 INDONESIA102♥x♦Q-1+2
+0.4Round 20🇵🇰 PAKISTAN226♠♣J+1+13
+0.3Round 1🇦🇺 AUSTRALIA45♣♠K+1-13
+0.3Round 5🇻🇪 VENEZUELA64♥♦T-1-10
+0.3Round 5🇻🇪 VENEZUELA143N♦J+1+11
+0.3Round 7🇺🇸 USA 2153N♠2=+1
+0.3Round 8🇯🇴 JORDAN192♠♦9-2+2
+0.3Round 14🇫🇷 FRANCE323N♣J+3+1
+0.3Round 16🇸🇪 SWEDEN313N♠J+2+0
+0.1Round 1🇦🇺 AUSTRALIA134♥♠5=-1
+0.1Round 5🇻🇪 VENEZUELA103♣♣3=+11
+0.1Round 13🇪🇸 SPAIN43N♣3=-2
+0.1Round 13🇪🇸 SPAIN151N♠4+1+0
+0.0Round 2🇮🇹 ITALY233N♥4=-2
+0.0Round 7🇺🇸 USA 231N♥T=+5
+0.0Round 14🇫🇷 FRANCE273♥♣K-2-1
+0.0Round 14🇫🇷 FRANCE293N♥7+3-13
-0.1Round 8🇯🇴 JORDAN324♠♣2+1-11
-0.2Round 17🇮🇩 INDONESIA82♠♣A+1+1
-0.3Round 2🇮🇹 ITALY214♠♦3-2+0
-0.3Round 7🇺🇸 USA 283N♠A-1-5
-0.3Round 14🇫🇷 FRANCE263N♦J=-1
-0.3Round 20🇵🇰 PAKISTAN304♥♠8+1+0
-0.4Round 5🇻🇪 VENEZUELA121N♦4-1-2
-0.4Round 14🇫🇷 FRANCE305♠♣A+1+8
-0.5Round 4🇨🇳 CHINA LONG ZHU WOMEN222♦♣T+1+1
-0.5Round 16🇸🇪 SWEDEN183N♦A+1+0
-0.6Round 7🇺🇸 USA 213N♥5=+0
-0.6Round 20🇵🇰 PAKISTAN314♥♥3+1-1
-0.8Round 4🇨🇳 CHINA LONG ZHU WOMEN274♠♣9=+0
-0.8Round 14🇫🇷 FRANCE224♦♣6=+10
-0.9Round 8🇯🇴 JORDAN203N♠6+1+0
-0.9Round 14🇫🇷 FRANCE202♥♠9-2-10
-1.0Round 14🇫🇷 FRANCE314♠♣T=+0
-1.2Round 1🇦🇺 AUSTRALIA103N♣6=+1
-1.2Round 16🇸🇪 SWEDEN284♠♠6-1-6
-1.3Round 2🇮🇹 ITALY323N♣Q-1-10
-1.4Round 1🇦🇺 AUSTRALIA85♣♠Q+1+9
-1.4Round 4🇨🇳 CHINA LONG ZHU WOMEN253N♦3-2-6
-1.5Round 1🇦🇺 AUSTRALIA153N♥7+1+10
-1.5Round 2🇮🇹 ITALY271N♠3=+1
-1.5Round 14🇫🇷 FRANCE254♥♣5-1-5
-1.6Round 2🇮🇹 ITALY194♥♦7-1+3
-1.7Round 7🇺🇸 USA 224♥♠2=+0
-1.7Round 8🇯🇴 JORDAN273N♦2-1-2
-1.9Round 4🇨🇳 CHINA LONG ZHU WOMEN193♥♠T+1-6
-2.0Round 2🇮🇹 ITALY242♠♣Q=+0
-2.0Round 4🇨🇳 CHINA LONG ZHU WOMEN172♥♦3+2-2
-2.0Round 10🇺🇸 USA 1193♥♣Q+1-6
-2.1Round 2🇮🇹 ITALY173N♥Q=+0
-2.2Round 10🇺🇸 USA 1224♠♥7=-10
-2.2Round 13🇪🇸 SPAIN53♠♦J-1-6
-2.2Round 17🇮🇩 INDONESIA165♠♥Q=+10
-2.4Round 7🇺🇸 USA 273N♦3=+2
-2.5Round 16🇸🇪 SWEDEN224♥♣6+1+0
-2.6Round 5🇻🇪 VENEZUELA13♣♦A+1+0
-2.6Round 13🇪🇸 SPAIN23N♦2-1-12
-2.7Round 5🇻🇪 VENEZUELA161N♥4=-6
-2.7Round 8🇯🇴 JORDAN311N♥Q=-5
-2.8Round 4🇨🇳 CHINA LONG ZHU WOMEN312♦♦7=-11
-2.8Round 5🇻🇪 VENEZUELA24♥♥4+1+0
-2.8Round 10🇺🇸 USA 1272♠♣K=+0
-3.0Round 1🇦🇺 AUSTRALIA13♦♠J=+0
-3.0Round 5🇻🇪 VENEZUELA93♠♦2=+0
-3.1Round 14🇫🇷 FRANCE174♥♣A-1-4
-3.3Round 5🇻🇪 VENEZUELA43N♦5-1-6
-3.4Round 8🇯🇴 JORDAN253N♠7+1-11
-3.4Round 13🇪🇸 SPAIN34♠♦3-2-11
-3.6Round 8🇯🇴 JORDAN174♥♣A=+1
-3.8Round 1🇦🇺 AUSTRALIA73N♥5+1+12
-3.8Round 1🇦🇺 AUSTRALIA123♠♥2=-10
-3.9Round 2🇮🇹 ITALY314♠♦6-2-2
-3.9Round 10🇺🇸 USA 1213N♥J+2+0
-3.9Round 14🇫🇷 FRANCE281N♥3+2-1
-4.1Round 2🇮🇹 ITALY263♦♥5-1-6
-4.1Round 10🇺🇸 USA 1313N♠9=+0
-4.1Round 20🇵🇰 PAKISTAN282♥♦3+1-1
-4.3Round 1🇦🇺 AUSTRALIA163♣♥Q-1-10
-4.3Round 4🇨🇳 CHINA LONG ZHU WOMEN183N♣7-1-12
-4.3Round 4🇨🇳 CHINA LONG ZHU WOMEN323N♦2+1+1
-4.3Round 8🇯🇴 JORDAN293♠♥J+1-10
-4.5Round 16🇸🇪 SWEDEN244♥♥7=+0
-4.6Round 13🇪🇸 SPAIN97♠x♦A-3+0
-4.7Round 17🇮🇩 INDONESIA93♣♥4=+1
-4.8Round 16🇸🇪 SWEDEN264♠♣A-2-7
-5.0Round 16🇸🇪 SWEDEN303♠♠7+1-1
-5.1Round 13🇪🇸 SPAIN123♥♦K-1-9
-5.2Round 4🇨🇳 CHINA LONG ZHU WOMEN303♣♦A=-11
-5.4Round 5🇻🇪 VENEZUELA56♠♥3=+0
-5.4Round 7🇺🇸 USA 2105♠x♦A-4-10
-5.4Round 20🇵🇰 PAKISTAN203N♠6-3-10
-5.6Round 17🇮🇩 INDONESIA123N♠Q-4+1
-5.7Round 17🇮🇩 INDONESIA143N♠J=-3
-5.8Round 4🇨🇳 CHINA LONG ZHU WOMEN282♠x♣Q-2-2
-5.9Round 20🇵🇰 PAKISTAN194♣♦3+1-6
-6.0Round 1🇦🇺 AUSTRALIA36♣♠9=+13
-6.1Round 10🇺🇸 USA 1303N♣3-2-11
-6.1Round 14🇫🇷 FRANCE193N♣5-1-10
-6.2Round 2🇮🇹 ITALY203♦♣8+1-11
-6.5Round 10🇺🇸 USA 1233N♣6-4-11
-6.6Round 7🇺🇸 USA 254♥♣K=-11
-6.8Round 7🇺🇸 USA 264♠♥7=-8
-6.8Round 20🇵🇰 PAKISTAN213N♥6+1-1
-7.5Round 7🇺🇸 USA 2134♥♠3=+0
-7.8Round 17🇮🇩 INDONESIA153N♣6-6-11
-8.0Round 10🇺🇸 USA 1185♣♠2-1-9
-9.0Round 14🇫🇷 FRANCE184♠♦3-1-12
-9.3Round 4🇨🇳 CHINA LONG ZHU WOMEN233♠♠9-1-13
-9.9Round 14🇫🇷 FRANCE216N♣8-1-13
-10.4Round 13🇪🇸 SPAIN133N♠J=-10
-11.0Round 10🇺🇸 USA 1324♥♦7=+0