1989 - Today
Riki Nakaya (中矢 力, Nakaya Riki, born 25 July 1989) is a Japanese judoka. He is a two-time lightweight world champion and an Olympic silver medalist. Read more on Wikipedia
Since 2007, the English Wikipedia page of Riki Nakaya has received more than 48,458 page views. His biography is available in 20 different languages on Wikipedia (up from 19 in 2019). Riki Nakaya is the 132nd most popular martial arts (down from 105th in 2019), the 3,011th most popular biography from Japan (down from 2,649th in 2019) and the 22nd most popular Japanese Martial Arts.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among martial arts, Riki Nakaya ranks 132 out of 118. Before him are Chen Zhong, Ilse Heylen, Hedaya Malak, Sara McMann, Cyrille Maret, and Frédérique Jossinet. After him are Cheng Xunzhao, Avtandil Tchrikishvili, Cha Dong-min, Hiroshi Izumi, Patimat Abakarova, and Tijana Bogdanović.
1982 - Present
HPI: 26.63
Rank: 126
1977 - Present
HPI: 26.58
Rank: 127
1993 - Present
HPI: 26.56
Rank: 128
1980 - Present
HPI: 26.35
Rank: 129
1987 - Present
HPI: 25.97
Rank: 130
1975 - Present
HPI: 25.82
Rank: 131
1989 - Present
HPI: 25.40
Rank: 132
1991 - Present
HPI: 25.24
Rank: 133
1991 - Present
HPI: 24.91
Rank: 134
1986 - Present
HPI: 24.77
Rank: 135
1982 - Present
HPI: 24.20
Rank: 136
1994 - Present
HPI: 22.97
Rank: 137
1998 - Present
HPI: 22.22
Rank: 138
Among people born in 1989, Riki Nakaya ranks 903. Before him are Gianluca Bezzina, Rahid Amirguliyev, Murilo de Almeida, Lauren Bennett, Rauf Aliyev, and Natsuko Hara. After him are Kévin Théophile-Catherine, Max Pirkis, Miguel Vítor, Robert Wickens, Lars Eller, and Lee Jung-su.
1989 - Present
HPI: 25.47
Rank: 897
1989 - Present
HPI: 25.46
Rank: 898
1989 - Present
HPI: 25.45
Rank: 899
1989 - Present
HPI: 25.44
Rank: 900
1989 - Present
HPI: 25.42
Rank: 901
1989 - Present
HPI: 25.40
Rank: 902
1989 - Present
HPI: 25.40
Rank: 903
1989 - Present
HPI: 25.39
Rank: 904
1989 - Present
HPI: 25.38
Rank: 905
1989 - Present
HPI: 25.38
Rank: 906
1989 - Present
HPI: 25.37
Rank: 907
1989 - Present
HPI: 25.37
Rank: 908
1989 - Present
HPI: 25.36
Rank: 909
Among people born in Japan, Riki Nakaya ranks 3,011 out of 6,048. Before him are Yui Ohashi (1995), Motoki Imagawa (1980), Takuya Nozawa (1981), Takahiro Yamanishi (1976), Natsuko Hara (1989), and Ryuji Kawai (1978). After him are Hideo Tanaka (1983), Kenji Kikawada (1974), Hiroshi Morita (1978), Erina Yamane (1990), Hidetoshi Wakui (1983), and Daichi Matsuyama (1974).
1995 - Present
HPI: 25.43
Rank: 3,005
1980 - Present
HPI: 25.43
Rank: 3,006
1981 - Present
HPI: 25.42
Rank: 3,007
1976 - Present
HPI: 25.41
Rank: 3,008
1989 - Present
HPI: 25.40
Rank: 3,009
1978 - Present
HPI: 25.40
Rank: 3,010
1989 - Present
HPI: 25.40
Rank: 3,011
1983 - Present
HPI: 25.40
Rank: 3,012
1974 - Present
HPI: 25.39
Rank: 3,013
1978 - Present
HPI: 25.39
Rank: 3,014
1990 - Present
HPI: 25.38
Rank: 3,015
1983 - Present
HPI: 25.38
Rank: 3,016
1974 - Present
HPI: 25.38
Rank: 3,017
Among martial arts born in Japan, Riki Nakaya ranks 22. Before him are Gozo Shioda (1915), Takayuki Kubota (1934), Toyokazu Nomura (1949), Takao Kawaguchi (1950), Kazuhiro Ninomiya (1946), and Shinya Aoki (1983). After him are Hiroshi Izumi (1982).
1915 - 1994
HPI: 49.18
Rank: 16
1934 - Present
HPI: 46.92
Rank: 17
1949 - Present
HPI: 44.26
Rank: 18
1950 - Present
HPI: 42.06
Rank: 19
1946 - Present
HPI: 39.02
Rank: 20
1983 - Present
HPI: 34.85
Rank: 21
1989 - Present
HPI: 25.40
Rank: 22
1982 - Present
HPI: 24.20
Rank: 23