🇯🇵 NISHIDA Natsuko · JAPAN

71rank
-11.3Butler · 240 bds
-0.05per board
±4.1swing
-0.30vs par /bd · #85/129
+0.06adjusted /bd
Butler per round: -27.9 -3.1 -7.4 -0.6 -10.7 17.2 10.2 -41.7 5.6 36.5 -1.5 31.6 -15.4 -4.6 0.5by round

vs par split: bidding -0.42 · play +0.12

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.06/bd

Card play — on target: opening leads 86.2% #25 of 129 · declarer play 69.7% #86 of 129 · defence 87.9% #39 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads73.7% (19)92.3% (39)
Declarer play59.1% (22)75.0% (44)
Defence91.2% (34)86.6% (82)

Opening leads by suit led: ♠ 93.3% (15) · ♥ 92.9% (14) · ♦ 81.2% (16) · ♣ 76.9% (13)

vs par by strain: NT -0.47 (73) · a suit -0.22 (167)

vs par by level: part-score -0.33 (84) · game -0.11 (142) · slam -1.93 (14)

By role: declaring -0.17/bd (-2.76 vs par · 124) · defending +0.08/bd (+2.34 vs par · 116)

By vulnerability: vulnerable +0.11/bd (-0.51 vs par · 120) · not vulnerable -0.20/bd (-0.08 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.OhnoM.Zur-Campanile – J.MeyersOpen16-27.9-1.74-1.38
Round 3M.OhnoV.Adut – B.AtalayOpen16-3.1-0.19-1.75
Round 5M.OhnoI.Levitina – K.SanbornOpen16-7.4-0.46+3.25
Round 6M.OhnoF.Herrera – E.AlegreClosed16-0.6-0.04-0.50
Round 8M.OhnoV.Reess – D.GaviardOpen16-10.7-0.67-1.88
Round 9M.OhnoC.Thirion – C.BistoquetClosed16+17.2+1.07+1.88
Round 11M.OhnoE.Sjoberg – S.RimstedtClosed16+10.2+0.64-0.62
Round 12M.OhnoA.Sarniak – C.BaldyszOpen16-41.7-2.61-2.06
Round 13M.OhnoM.Bourke – S.LuskClosed16+5.6+0.35+0.75
Round 15M.OhnoH.Soliman – C.Philippe PascalClosed16+36.5+2.28+0.94
Round 17M.OhnoL.Wang – W.WangClosed16-1.5-0.09-1.44
Round 18M.OhnoR.Hai – F.RazaClosed16+31.6+1.98+0.69
Round 19M.OhnoT.Gallego – G.TanOpen16-15.4-0.96-2.06
Round 20M.OhnoS.Brock – N.SmithClosed16-4.6-0.29+0.12
Round 21M.OhnoR.Andhani – C.SumampouwOpen16+0.5+0.03-0.38

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
+11.0Round 21🇮🇩 INDONESIA166♥♠K-1+14
+10.5Round 18🇵🇰 PAKISTAN293NT♣5-1+13
+10.4Round 15🇪🇬 EGYPT94♠♣J-1+13
+9.6Round 13🇦🇺 AUSTRALIA85♥♠Q+1+14
+9.5Round 9🇬🇵 GUADELOUPE93NT♠3-5+12
+9.4Round 5🇺🇸 USA1104♠♦7-1+12
+9.0Round 17🇨🇳 CHINA14♥♠J-1+11
+8.6Round 15🇪🇬 EGYPT24♥♣8+1+8
+7.9Round 15🇪🇬 EGYPT45♥♠A-1+9
+7.7Round 3🇹🇷 TURKEY44♦♥K-1+6
+7.3Round 18🇵🇰 PAKISTAN315NT♣2+1+14
+6.9Round 9🇬🇵 GUADELOUPE163NT♣Q=+0
+6.8Round 19🇵🇭 PHILIPPINES73NT♣3-2+7
+6.4Round 3🇹🇷 TURKEY12♠♥K=+5
+6.4Round 15🇪🇬 EGYPT106♠♣5=+0
+6.0Round 13🇦🇺 AUSTRALIA14♥♣J-2+11
+6.0Round 18🇵🇰 PAKISTAN183NT♦2+1+0
+5.8Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♥♠3-1+10
+5.8Round 21🇮🇩 INDONESIA132NT♦6+1+10
+5.6Round 21🇮🇩 INDONESIA62♥♣K=+6
+5.4Round 13🇦🇺 AUSTRALIA144♥♠10=+11
+5.2Round 11🇸🇪 SWEDEN133♠♣7-1+12
+5.2Round 13🇦🇺 AUSTRALIA135♦x♥K-1+8
+5.2Round 18🇵🇰 PAKISTAN323NT♣5=+0
+5.0Round 12🇵🇱 POLAND304♠♦K+2-8
+5.0Round 17🇨🇳 CHINA111NT♠3=+0
+4.8Round 9🇬🇵 GUADELOUPE54♠♣J-1+5
+4.7Round 19🇵🇭 PHILIPPINES63NT♦3=+6
+4.6Round 1🇺🇸 USA2103NT♦4+2+2
+4.6Round 9🇬🇵 GUADELOUPE12♥♠4+1+7
+4.5Round 8🇫🇷 FRANCE184♥♦6-1+12
+4.3Round 19🇵🇭 PHILIPPINES102♥♦4-1+6
+4.2Round 6🇦🇷 ARGENTINA213♠♥J-4+0
+4.2Round 15🇪🇬 EGYPT154♠♠10+1+1
+4.2Round 19🇵🇭 PHILIPPINES13NT♠2=+0
+4.1Round 6🇦🇷 ARGENTINA253♠♥6-1+4
+3.7Round 11🇸🇪 SWEDEN27♥♦A=+0
+3.7Round 11🇸🇪 SWEDEN114♠♦A-2+6
+3.7Round 17🇨🇳 CHINA163NT♠4=+0
+3.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND185♣♥K-1+12
+3.6Round 9🇬🇵 GUADELOUPE113♠♣K+2+6
+3.6Round 13🇦🇺 AUSTRALIA43♣♠8+1+0
+3.5Round 9🇬🇵 GUADELOUPE143NT♠K=+12
+3.4Round 6🇦🇷 ARGENTINA281NT♠3-3+4
+3.3Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♥♣K+2+12
+3.2Round 3🇹🇷 TURKEY36♣♦J+1-1
+3.2Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND293NT♠5+1+1
+3.0Round 13🇦🇺 AUSTRALIA33♠♦9=+0
+2.9Round 21🇮🇩 INDONESIA44♥♠9=+0
+2.8Round 17🇨🇳 CHINA71NT♦9+1+6
+2.7Round 6🇦🇷 ARGENTINA184♠♥K-1+5
+2.5Round 15🇪🇬 EGYPT161NT♠6-1+3
+2.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♠♦4-3+2
+2.4Round 18🇵🇰 PAKISTAN172♥♦J-4-5
+2.3Round 5🇺🇸 USA131NT♣10+3+1
+2.3Round 17🇨🇳 CHINA124♠♥Q+1+0
+2.3Round 21🇮🇩 INDONESIA34♣♠J=+0
+2.2Round 11🇸🇪 SWEDEN123♥♥8=+0
+2.2Round 11🇸🇪 SWEDEN144♠♣6+2-14
+2.2Round 15🇪🇬 EGYPT14♦♠A=+7
+2.1Round 11🇸🇪 SWEDEN32♠♦K=+0
+2.0Round 6🇦🇷 ARGENTINA324♠♥2+3+2
+2.0Round 8🇫🇷 FRANCE174♥♣A-2+5
+2.0Round 15🇪🇬 EGYPT83NT♠2+1+0
+2.0Round 17🇨🇳 CHINA154♠♥A=+0
+2.0Round 18🇵🇰 PAKISTAN224♠♣K-1+5
+2.0Round 18🇵🇰 PAKISTAN283NT♣2-2+6
+1.9Round 18🇵🇰 PAKISTAN303NT♥9-1+10
+1.7Round 1🇺🇸 USA2143♥♦3-1+10
+1.7Round 6🇦🇷 ARGENTINA225♦♣8=-1
+1.7Round 19🇵🇭 PHILIPPINES83♦♣K+1+0
+1.7Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♠K-1+6
+1.7Round 21🇮🇩 INDONESIA153NT♠5+3+1
+1.6Round 5🇺🇸 USA1132♠♦A-1+11
+1.6Round 5🇺🇸 USA1163NT♦J-1+10
+1.5Round 5🇺🇸 USA1144♥♣Q+2+9
+1.5Round 19🇵🇭 PHILIPPINES43NT♥10+1+0
+1.4Round 5🇺🇸 USA124♥♦K=-1
+1.4Round 8🇫🇷 FRANCE224♥♦Q-1+6
+1.3Round 18🇵🇰 PAKISTAN234♠♣K-1-1
+1.2Round 1🇺🇸 USA294♠♥5-1+5
+1.2Round 3🇹🇷 TURKEY135♠♥10=+0
+1.1Round 11🇸🇪 SWEDEN82♦♠3-2+7
+1.1Round 18🇵🇰 PAKISTAN252♦♣4+2+0
+1.0Round 12🇵🇱 POLAND313NT♥8+1+12
+1.0Round 18🇵🇰 PAKISTAN214♥♠K+1+0
+1.0Round 21🇮🇩 INDONESIA95♦♠A=+2
+0.9Round 8🇫🇷 FRANCE264♠♦Q+2-13
+0.9Round 11🇸🇪 SWEDEN53NT♦Q+1+0
+0.9Round 17🇨🇳 CHINA66♦♣A=-2
+0.8Round 3🇹🇷 TURKEY24♠x♥K-1+0
+0.8Round 3🇹🇷 TURKEY163NT♠2+3-11
+0.8Round 6🇦🇷 ARGENTINA293NT♦6-1-12
+0.8Round 6🇦🇷 ARGENTINA303NT♣2+3+2
+0.8Round 8🇫🇷 FRANCE293♠♦3-1+0
+0.7Round 8🇫🇷 FRANCE273NT♥4+2-11
+0.7Round 9🇬🇵 GUADELOUPE123NT♣4+2+0
+0.7Round 11🇸🇪 SWEDEN162♥♠J=+1
+0.7Round 17🇨🇳 CHINA54♠♣8+2+1
+0.6Round 5🇺🇸 USA154♥♣10+1+6
+0.6Round 11🇸🇪 SWEDEN13NT♠9=+2
+0.6Round 11🇸🇪 SWEDEN42♥♦8=-1
+0.6Round 15🇪🇬 EGYPT53NT♦J-2+6
+0.6Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND304♠♣T=+0
+0.5Round 17🇨🇳 CHINA91NT♦3+3-9
+0.5Round 19🇵🇭 PHILIPPINES91NT♠6+1+0
+0.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313NT♠4+1+0
+0.4Round 3🇹🇷 TURKEY73NT♠7+1+1
+0.4Round 8🇫🇷 FRANCE213NT♥Q-1+0
+0.4Round 9🇬🇵 GUADELOUPE103NT♦6=-1
+0.4Round 13🇦🇺 AUSTRALIA54♥♠Q=+0
+0.4Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♦♦9+1+1
+0.3Round 8🇫🇷 FRANCE254♠♦3=+1
+0.3Round 21🇮🇩 INDONESIA52♠♥Q+1+10
+0.2Round 11🇸🇪 SWEDEN62♠♣5-2-1
+0.2Round 15🇪🇬 EGYPT125♠x♥J-1-11
+0.1Round 3🇹🇷 TURKEY114♥♣8+1+0
+0.1Round 12🇵🇱 POLAND214♠♦K+1+0
+0.0Round 3🇹🇷 TURKEY124♥♣K=+0
+0.0Round 8🇫🇷 FRANCE322♦♠5+1-11
+0.0Round 15🇪🇬 EGYPT134♥♥10+1+0
+0.0Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173♦♦Q+1-7
-0.1Round 1🇺🇸 USA2152♥♦Q=+0
-0.1Round 6🇦🇷 ARGENTINA261♠♥8+1+0
-0.1Round 9🇬🇵 GUADELOUPE73NT♠3+2+0
-0.1Round 12🇵🇱 POLAND193NT♠6+2+0
-0.2Round 5🇺🇸 USA193♣♦A-1+0
-0.2Round 5🇺🇸 USA1152♦♥7+2+0
-0.2Round 18🇵🇰 PAKISTAN203NT♦6+1+1
-0.2Round 19🇵🇭 PHILIPPINES163♥♦K-1+3
-0.2Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♦2=-1
-0.2Round 21🇮🇩 INDONESIA84♥♣9+1+0
-0.2Round 21🇮🇩 INDONESIA143♣♥4+1-5
-0.3Round 1🇺🇸 USA222♠♥A=-1
-0.3Round 13🇦🇺 AUSTRALIA74♠♦8+1+0
-0.4Round 6🇦🇷 ARGENTINA204♥♠10+1+0
-0.7Round 1🇺🇸 USA211♠♥5=-1
-0.7Round 1🇺🇸 USA2134♠♦J-1-7
-0.7Round 3🇹🇷 TURKEY93NT♥8+2+13
-0.7Round 18🇵🇰 PAKISTAN262NT♦2+1+1
-0.9Round 3🇹🇷 TURKEY155♣♠3-1-6
-0.9Round 8🇫🇷 FRANCE233NT♠10+1-11
-0.9Round 8🇫🇷 FRANCE312♠♣K+2-1
-0.9Round 9🇬🇵 GUADELOUPE155♣♥K+1+11
-1.0Round 3🇹🇷 TURKEY51NT♠J=+0
-1.0Round 6🇦🇷 ARGENTINA173♠♥7-1+2
-1.0Round 11🇸🇪 SWEDEN93NT♣J+2+0
-1.0Round 18🇵🇰 PAKISTAN273NT♥Q=-15
-1.1Round 5🇺🇸 USA183♠♥4-2+0
-1.1Round 15🇪🇬 EGYPT32♣♠10+2-7
-1.1Round 15🇪🇬 EGYPT142♥♣7=-5
-1.1Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND241NT♥4+2-1
-1.2Round 1🇺🇸 USA273♥♣K=+0
-1.2Round 13🇦🇺 AUSTRALIA61NT♠5-2-3
-1.2Round 17🇨🇳 CHINA83♥♦8-1-5
-1.3Round 9🇬🇵 GUADELOUPE43NT♠5+1+0
-1.3Round 11🇸🇪 SWEDEN72♥♠9=+1
-1.3Round 12🇵🇱 POLAND226♥♠A=+0
-1.3Round 12🇵🇱 POLAND271NT♥6+4+6
-1.3Round 15🇪🇬 EGYPT73NT♠3+1+0
-1.3Round 19🇵🇭 PHILIPPINES143♦♣K-1-4
-1.3Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND322♥♦5=+0
-1.4Round 13🇦🇺 AUSTRALIA115♥♠A+1-11
-1.5Round 1🇺🇸 USA256♠♥K=+13
-1.5Round 9🇬🇵 GUADELOUPE134♥♦2+2-5
-1.5Round 19🇵🇭 PHILIPPINES154♠♣K=+0
-1.6Round 6🇦🇷 ARGENTINA313♥♣10=+8
-1.8Round 3🇹🇷 TURKEY102♠♣7+2-10
-1.8Round 9🇬🇵 GUADELOUPE82♠♥9-1+1
-1.9Round 13🇦🇺 AUSTRALIA23NT♠3+2-1
-1.9Round 15🇪🇬 EGYPT62♠♦9-1+1
-1.9Round 21🇮🇩 INDONESIA13♣♠K+1-7
-1.9Round 21🇮🇩 INDONESIA22♠♦K+1-2
-2.0Round 5🇺🇸 USA176♥♦2=+0
-2.0Round 6🇦🇷 ARGENTINA193NT♣7-2-7
-2.0Round 17🇨🇳 CHINA22NT♥6=-7
-2.1Round 5🇺🇸 USA114♠♣K+2+11
-2.1Round 18🇵🇰 PAKISTAN194♠♦8+2-11
-2.2Round 8🇫🇷 FRANCE284♠♣3+2-1
-2.2Round 12🇵🇱 POLAND183♥♠A-2-6
-2.2Round 12🇵🇱 POLAND323♥♣J=+0
-2.3Round 9🇬🇵 GUADELOUPE22♠♥K-2-5
-2.4Round 19🇵🇭 PHILIPPINES126♥♣5=+0
-2.4Round 21🇮🇩 INDONESIA71NT♥3+1-1
-2.6Round 1🇺🇸 USA284♥♣K-1+2
-2.6Round 12🇵🇱 POLAND263NT♣4-1-12
-2.6Round 12🇵🇱 POLAND284♠♥5+1+0
-2.6Round 17🇨🇳 CHINA31NT♠5+2+0
-2.7Round 8🇫🇷 FRANCE303NT♦K+1-1
-2.7Round 11🇸🇪 SWEDEN152♣♠3=-10
-2.7Round 12🇵🇱 POLAND234♥♣J+1+0
-2.7Round 13🇦🇺 AUSTRALIA104♠♥7+1-4
-2.8Round 1🇺🇸 USA2113NT♥6-2-6
-2.8Round 8🇫🇷 FRANCE194♠♦K-2-3
-2.9Round 3🇹🇷 TURKEY65♦♠10-1-10
-2.9Round 13🇦🇺 AUSTRALIA125♦♠A-1+2
-2.9Round 19🇵🇭 PHILIPPINES51NT♠3+1-10
-3.1Round 1🇺🇸 USA234♠♦K+1+0
-3.1Round 15🇪🇬 EGYPT114♥♣K-1-10
-3.2Round 9🇬🇵 GUADELOUPE34♥♠7-1-5
-3.2Round 17🇨🇳 CHINA104♠♣3-1-6
-3.3Round 13🇦🇺 AUSTRALIA94♠♥A-1-6
-3.5Round 12🇵🇱 POLAND251♠♣J-2-3
-3.5Round 19🇵🇭 PHILIPPINES113♥♣Q-1-5
-3.6Round 1🇺🇸 USA2124♠♣7+1-13
-3.7Round 1🇺🇸 USA264♥♣J+2-16
-3.7Round 6🇦🇷 ARGENTINA232♦♥8=-5
-3.7Round 6🇦🇷 ARGENTINA244♠♦A-4-3
-3.9Round 5🇺🇸 USA163♠♦K=+0
-4.0Round 12🇵🇱 POLAND204♥♠5+1+0
-4.0Round 19🇵🇭 PHILIPPINES25♣♥10-1-12
-4.1Round 5🇺🇸 USA142♦x♥J-2-13
-4.1Round 17🇨🇳 CHINA133NT♥3=+0
-4.4Round 13🇦🇺 AUSTRALIA153♠♣K=+0
-4.6Round 17🇨🇳 CHINA44♥♠3=+1
-4.9Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND272♠♥Q-1-10
-5.0Round 1🇺🇸 USA242NT♥A-3-4
-5.1Round 18🇵🇰 PAKISTAN245♣♦2=-7
-5.7Round 9🇬🇵 GUADELOUPE64♠♠3=-8
-5.8Round 5🇺🇸 USA1124♥♠Q+1+13
-6.0Round 8🇫🇷 FRANCE203♥♣2-2-2
-6.0Round 12🇵🇱 POLAND173NT♣8+1+0
-6.0Round 21🇮🇩 INDONESIA124♠♦A-1-10
-6.2Round 8🇫🇷 FRANCE243NT♦K=+0
-6.4Round 5🇺🇸 USA1114♣♠A=-7
-7.3Round 21🇮🇩 INDONESIA115♦♥K+1-11
-7.8Round 6🇦🇷 ARGENTINA274♠♦K=-7
-8.0Round 3🇹🇷 TURKEY86NT♦8-2-14
-8.0Round 11🇸🇪 SWEDEN103NT♠2-2-13
-8.4Round 3🇹🇷 TURKEY146♦♥5+1-1
-8.5Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213NT♥3=-11
-9.4Round 12🇵🇱 POLAND293NT♦3+1-10
-9.5Round 13🇦🇺 AUSTRALIA164♥♣K-1-9
-9.9Round 12🇵🇱 POLAND246♦x♣2-2-12
-10.1Round 1🇺🇸 USA2164♠♣K=-6
-10.2Round 19🇵🇭 PHILIPPINES133NT♥10-2-13
-10.2Round 21🇮🇩 INDONESIA106♣♠A-1-13
-10.3Round 20🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203NT♦Q-1-12
-10.7Round 17🇨🇳 CHINA144♥♠8=-13
-13.1Round 19🇵🇭 PHILIPPINES36♣♦K=-11