Kasahara Reiko, Japan - Renju Rating

JPN Kasahara Reiko (笠原礼子)

Place: Tokyo, Japan

Rating: 1835.32, Std: 102.68, Rank: 1000

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

Top rating: 1841.81 (2025-01-19)

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

Gy1: 16, Gy2: 28, Gy5: 74

42nd Kanto Championship
Date 2025-06-28 Rating 1835.32
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2378.67
2 Black Loss JPN Iwano Fumio 2216.46
3 Black Loss JPN Maruta Hiroki 2278.47
42nd Shinei Tournament
Date 2025-03-30 Rating 1837.47
Round Color Result Opponent
1 Black Loss JPN Yoshikawa Tomoki 2299.40
2 White Win JPN Suzuki Tetsuji 1810.76
3 Black Loss JPN Tanaka Akito 2002.95
4 Black Loss JPN Kishimoto Shogo 2152.28
5 White Loss JPN Suzuki Yoshitaka 1966.86
28th New Year (Mikami) Cup
Date 2025-01-19 Rating 1841.81
Round Color Result Opponent
A1 Black Loss JPN Shimura Hiroki 2218.54
A2 Black Loss JPN Hayashi Kohei 2051.48
A3 Black Win JPN Suzuki Tetsuji 1801.71
A4 White Win JPN Suzuki Mika 1843.90
64 Suiseisen Tournament 1st round
Date 2024-09-22 Rating 1841.10
Round Color Result Opponent
1 Black Loss JPN Yoshikawa Tomoki 2245.48
2 Black Win JPN Ito Midori 1866.52
3 Black Win JPN Suzuki Yoshitaka 1968.03
4 Black Loss JPN Shimura Hiroki 2184.44
41st Kanto Championship
Date 2024-07-21 Rating 1833.72
Round Color Result Opponent
4 Black Loss JPN Maruta Hiroki 2263.57
5 White Loss JPN Yoshikawa Tomoki 2228.61
6 Black Loss JPN Fujikawa Masaki 2095.61
41st Shinei Tournament
Date 2024-04-21 Rating 1826.63
Round Color Result Opponent
1 White Loss JPN Shimura Hiroki 2150.95
2 Black Win JPN Suzuki Tetsuji 1773.37
3 Black Win JPN Aoyagi Toshiki 1810.87
4 White Loss JPN Kishimoto Shogo 2187.11
5 White Loss JPN Tomobe Katsuhiro 2121.29
27th New Year (Mikami) Cup
Date 2024-01-14 Rating 1813.53
Round Color Result Opponent
A1 Black Loss JPN Suenaga Daiki 2126.84
A2 Black Loss JPN Tomobe Katsuhiro 2111.96
A3 White Win JPN Nakamura Keigo 1795.23
A5 Black Loss JPN Shimura Hiroki 2145.10
40th Shinei Tournament
Date 2023-04-09 Rating 1774.52
Round Color Result Opponent
1 White Loss JPN Kinoshita Osamu 2091.47
2 White Loss JPN Shimura Hiroki 2157.64
3 White Loss JPN Yoshikawa Tomoki 2134.65
4 White Loss JPN Nakamura Keigo 1824.51
5 White Win JPN Kato Shota 1990.64
26th New Year (Mikami) Cup
Date 2023-01-15 Rating 1762.83
Round Color Result Opponent
A1 Black Loss JPN Toyo Koryu 2199.09
A2 White Win JPN Yamamoto Ousuke 2005.86
A3 White Loss JPN Okada Akihiro 1912.30
A4 Black Win JPN Yamada Eiji 1833.17
A5 White Loss JPN Yoshimoto Yuta 2287.50
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 1745.45
Round Color Result Opponent
1 Black Loss JPN Yokoyama Shota 2470.12
2 Black Loss JPN Maruta Koji 2178.82
3 Black Loss JPN Suzuki Yoshitaka 1994.55
4 White Loss JPN Okada Akihiro 1907.97
62 Suiseisen Tournament 1st round
Date 2022-09-23 Rating 1737.29
Round Color Result Opponent
1 Black Loss JPN Okada Akihiro 1905.42
2 Black Loss JPN Kishimoto Shogo 2157.71
3 Black Draw JPN Ito Midori 1811.41
4 Black Loss JPN Yamada Eiji 1838.67
39 Kanto Championship
Date 2022-07-31 Rating 1730.94
Round Color Result Opponent
4 Black Loss JPN Kato Yasuhiro 2066.92
5 White Loss JPN Kawaai Hitoshi 2069.73
6 Black Loss JPN Fukazawa Shingo 1814.76
39 Kanto Shineisen Tournament
Date 2022-04-10 Rating 1725.63
Round Color Result Opponent
1 Black Loss JPN Tanaka Shotaro 2299.04
2 White Loss JPN Suzuki Yoshitaka 2009.10
3 White Loss JPN Kishimoto Shogo 2148.45
4 Black Loss JPN Fujikawa Masaki 2133.84
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 1724.69
Round Color Result Opponent
1 Black Loss JPN Fujikawa Masaki 2162.21
2 Black Loss JPN Tanizaki Ryusuke 2041.86
3 Black Loss JPN Fujita Maiko 2373.55
4 Black Loss JPN Kato Yasuhiro 2064.92
38 Kanto Championship
Date 2021-08-08 Rating 1728.20
Round Color Result Opponent
4 Black Loss CHN Li Haoyang 1977.39
5 White Win JPN Okada Akihiro 1901.11
6 Black Loss JPN Ono Takayuki 2403.71
38 Kanto Shineisen Tournament
Date 2021-04-11 Rating 1725.32
Round Color Result Opponent
1 Black Loss JPN Suenaga Daiki 2264.45
2 Black Win JPN Shibata Satoru 1764.60
3 Black Loss JPN Shimura Hiroki 2030.80
4 Black Loss JPN Kawaai Hitoshi 2015.42
5 Black Loss JPN Yoshimoto Yuta 2242.57
24th New Year(Mikami)Cup
Date 2021-01-29 Rating 1722.31
Round Color Result Opponent
A1 Black Loss JPN Yoshimoto Yuta 2233.79
A2 White Loss JPN Fujita Maiko 2364.35
A3 White Loss JPN Saito Shigetoshi 2007.55
A4 White Loss JPN Shibano Ryunosuke 2151.03
A5 White Loss JPN Shimura Hiroki 2014.53
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 1723.10
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2465.32
2 Black Loss JPN Maruyama Takashi 2046.65
3 White Loss JPN Kishimoto Shogo 2174.07
4 Black Loss JPN Maruta Koji 2113.18
37 Kanto Championship
Date 2020-08-10 Rating 1727.49
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2088.19
2 Black Loss JPN Ito Midori 1789.28
3 Black Win JPN Shimura Hiroki 1965.27
4 Black Loss JPN Kawaai Hitoshi 2012.65
5 Black Loss JPN Maruyama Takashi 2043.82
6 Black Loss JPN Fujita Maiko 2372.99