Kasahara Reiko, Japan - Renju Rating

JPN Kasahara Reiko (笠原礼子)

Place: Tokyo, Japan

Rating: 1834.21, Std: 98.91, Rank: 998

First game: 2020-08-10, Last game: 2025-06-28

Top rating: 1840.73 (2025-01-19)

Games: 80, Wins: 14, Draws: 1, Losses: 65

Gy1: 16, Gy2: 28, Gy5: 80

42nd Kanto Championship
Date 2025-06-28 Rating 1834.21
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2376.15
2 Black Loss JPN Iwano Fumio 2214.56
3 Black Loss JPN Maruta Hiroki 2275.12
42nd Shinei Tournament
Date 2025-03-30 Rating 1836.37
Round Color Result Opponent
1 Black Loss JPN Yoshikawa Tomoki 2296.80
2 White Win JPN Suzuki Tetsuji 1810.12
3 Black Loss JPN Tanaka Akito 2001.98
4 Black Loss JPN Kishimoto Shogo 2150.92
5 White Loss JPN Suzuki Yoshitaka 1965.26
28th New Year (Mikami) Cup
Date 2025-01-19 Rating 1840.73
Round Color Result Opponent
A1 Black Loss JPN Shimura Hiroki 2216.70
A2 Black Loss JPN Hayashi Kohei 2050.45
A3 Black Win JPN Suzuki Tetsuji 1801.04
A4 White Win JPN Suzuki Mika 1843.04
64 Suiseisen Tournament 1st round
Date 2024-09-22 Rating 1840.05
Round Color Result Opponent
1 Black Loss JPN Yoshikawa Tomoki 2243.43
2 Black Win JPN Ito Midori 1865.49
3 Black Win JPN Suzuki Yoshitaka 1966.67
4 Black Loss JPN Shimura Hiroki 2182.78
41st Kanto Championship
Date 2024-07-21 Rating 1832.68
Round Color Result Opponent
4 Black Loss JPN Maruta Hiroki 2261.07
5 White Loss JPN Yoshikawa Tomoki 2226.72
6 Black Loss JPN Fujikawa Masaki 2094.18
41st Shinei Tournament
Date 2024-04-21 Rating 1825.63
Round Color Result Opponent
1 White Loss JPN Shimura Hiroki 2149.49
2 Black Win JPN Suzuki Tetsuji 1772.67
3 Black Win JPN Aoyagi Toshiki 1810.18
4 White Loss JPN Kishimoto Shogo 2185.87
5 White Loss JPN Tomobe Katsuhiro 2120.00
27th New Year (Mikami) Cup
Date 2024-01-14 Rating 1812.57
Round Color Result Opponent
A1 Black Loss JPN Suenaga Daiki 2126.12
A2 Black Loss JPN Tomobe Katsuhiro 2110.74
A3 White Win JPN Nakamura Keigo 1794.39
A5 Black Loss JPN Shimura Hiroki 2143.75
40th Shinei Tournament
Date 2023-04-09 Rating 1773.68
Round Color Result Opponent
1 White Loss JPN Kinoshita Osamu 2090.70
2 White Loss JPN Shimura Hiroki 2156.55
3 White Loss JPN Yoshikawa Tomoki 2133.35
4 White Loss JPN Nakamura Keigo 1823.71
5 White Win JPN Kato Shota 1989.94
26th New Year (Mikami) Cup
Date 2023-01-15 Rating 1762.04
Round Color Result Opponent
A1 Black Loss JPN Toyo Koryu 2198.71
A2 White Win JPN Yamamoto Ousuke 2004.80
A3 White Loss JPN Okada Akihiro 1911.61
A4 Black Win JPN Yamada Eiji 1832.55
A5 White Loss JPN Yoshimoto Yuta 2286.99
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 1744.69
Round Color Result Opponent
1 Black Loss JPN Yokoyama Shota 2469.06
2 Black Loss JPN Maruta Koji 2177.57
3 Black Loss JPN Suzuki Yoshitaka 1993.70
4 White Loss JPN Okada Akihiro 1907.28
62 Suiseisen Tournament 1st round
Date 2022-09-23 Rating 1736.55
Round Color Result Opponent
1 Black Loss JPN Okada Akihiro 1904.75
2 Black Loss JPN Kishimoto Shogo 2156.75
3 Black Draw JPN Ito Midori 1810.62
4 Black Loss JPN Yamada Eiji 1838.06
39 Kanto Championship
Date 2022-07-31 Rating 1730.22
Round Color Result Opponent
4 Black Loss JPN Kato Yasuhiro 2066.41
5 White Loss JPN Kawaai Hitoshi 2068.96
6 Black Loss JPN Fukazawa Shingo 1814.19
39 Kanto Shineisen Tournament
Date 2022-04-10 Rating 1724.95
Round Color Result Opponent
1 Black Loss JPN Tanaka Shotaro 2297.71
2 White Loss JPN Suzuki Yoshitaka 2008.36
3 White Loss JPN Kishimoto Shogo 2147.58
4 Black Loss JPN Fujikawa Masaki 2133.02
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 1724.08
Round Color Result Opponent
1 Black Loss JPN Fujikawa Masaki 2161.51
2 Black Loss JPN Tanizaki Ryusuke 2041.75
3 Black Loss JPN Fujita Maiko 2373.23
4 Black Loss JPN Kato Yasuhiro 2064.47
38 Kanto Championship
Date 2021-08-08 Rating 1727.63
Round Color Result Opponent
4 Black Loss CHN Li Haoyang 1977.69
5 White Win JPN Okada Akihiro 1900.55
6 Black Loss JPN Ono Takayuki 2403.22
38 Kanto Shineisen Tournament
Date 2021-04-11 Rating 1724.79
Round Color Result Opponent
1 Black Loss JPN Suenaga Daiki 2264.75
2 Black Win JPN Shibata Satoru 1764.38
3 Black Loss JPN Shimura Hiroki 2030.30
4 Black Loss JPN Kawaai Hitoshi 2014.98
5 Black Loss JPN Yoshimoto Yuta 2242.16
24th New Year(Mikami)Cup
Date 2021-01-29 Rating 1721.79
Round Color Result Opponent
A1 Black Loss JPN Yoshimoto Yuta 2233.39
A2 White Loss JPN Fujita Maiko 2364.44
A3 White Loss JPN Saito Shigetoshi 2007.14
A4 White Loss JPN Shibano Ryunosuke 2150.70
A5 White Loss JPN Shimura Hiroki 2014.06
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 1722.60
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2465.10
2 Black Loss JPN Maruyama Takashi 2046.40
3 White Loss JPN Kishimoto Shogo 2173.44
4 Black Loss JPN Maruta Koji 2112.75
37 Kanto Championship
Date 2020-08-10 Rating 1727.01
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2087.91
2 Black Loss JPN Ito Midori 1788.78
3 Black Win JPN Shimura Hiroki 1964.85
4 Black Loss JPN Kawaai Hitoshi 2012.29
5 Black Loss JPN Maruyama Takashi 2043.58
6 Black Loss JPN Fujita Maiko 2373.07