Kasahara Reiko, Japan - Renju Rating

JPN Kasahara Reiko (笠原礼子)

Place: Tokyo, Japan

Rating: 1836.07, Std: 105.61, Rank: 1009

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

Top rating: 1842.58 (2025-01-19)

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

Gy1: 12, Gy2: 28, Gy5: 74

42nd Kanto Championship
Date 2025-06-28 Rating 1836.07
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2375.58
2 Black Loss JPN Iwano Fumio 2216.04
3 Black Loss JPN Maruta Hiroki 2278.53
42nd Shinei Tournament
Date 2025-03-30 Rating 1838.23
Round Color Result Opponent
1 Black Loss JPN Yoshikawa Tomoki 2299.71
2 White Win JPN Suzuki Tetsuji 1813.27
3 Black Loss JPN Tanaka Akito 2003.39
4 Black Loss JPN Kishimoto Shogo 2152.73
5 White Loss JPN Suzuki Yoshitaka 1967.87
28th New Year (Mikami) Cup
Date 2025-01-19 Rating 1842.58
Round Color Result Opponent
A1 Black Loss JPN Shimura Hiroki 2218.37
A2 Black Loss JPN Hayashi Kohei 2052.12
A3 Black Win JPN Suzuki Tetsuji 1804.19
A4 White Win JPN Suzuki Mika 1844.30
64 Suiseisen Tournament 1st round
Date 2024-09-22 Rating 1841.85
Round Color Result Opponent
1 Black Loss JPN Yoshikawa Tomoki 2245.64
2 Black Win JPN Ito Midori 1867.30
3 Black Win JPN Suzuki Yoshitaka 1969.08
4 Black Loss JPN Shimura Hiroki 2184.34
41st Kanto Championship
Date 2024-07-21 Rating 1834.46
Round Color Result Opponent
4 Black Loss JPN Maruta Hiroki 2263.66
5 White Loss JPN Yoshikawa Tomoki 2228.96
6 Black Loss JPN Fujikawa Masaki 2096.25
41st Shinei Tournament
Date 2024-04-21 Rating 1827.35
Round Color Result Opponent
1 White Loss JPN Shimura Hiroki 2151.18
2 Black Win JPN Suzuki Tetsuji 1775.73
3 Black Win JPN Aoyagi Toshiki 1811.69
4 White Loss JPN Kishimoto Shogo 2187.66
5 White Loss JPN Tomobe Katsuhiro 2121.74
27th New Year (Mikami) Cup
Date 2024-01-14 Rating 1814.23
Round Color Result Opponent
A1 Black Loss JPN Suenaga Daiki 2127.53
A2 Black Loss JPN Tomobe Katsuhiro 2112.42
A3 White Win JPN Nakamura Keigo 1795.73
A5 Black Loss JPN Shimura Hiroki 2145.49
40th Shinei Tournament
Date 2023-04-09 Rating 1775.16
Round Color Result Opponent
1 White Loss JPN Kinoshita Osamu 2091.93
2 White Loss JPN Shimura Hiroki 2158.34
3 White Loss JPN Yoshikawa Tomoki 2135.30
4 White Loss JPN Nakamura Keigo 1824.99
5 White Win JPN Kato Shota 1991.27
26th New Year (Mikami) Cup
Date 2023-01-15 Rating 1763.46
Round Color Result Opponent
A1 Black Loss JPN Toyo Koryu 2199.64
A2 White Win JPN Yamamoto Ousuke 2006.43
A3 White Loss JPN Okada Akihiro 1912.89
A4 Black Win JPN Yamada Eiji 1833.64
A5 White Loss JPN Yoshimoto Yuta 2288.22
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 1746.07
Round Color Result Opponent
1 Black Loss JPN Yokoyama Shota 2471.19
2 Black Loss JPN Maruta Koji 2179.29
3 Black Loss JPN Suzuki Yoshitaka 1995.44
4 White Loss JPN Okada Akihiro 1908.56
62 Suiseisen Tournament 1st round
Date 2022-09-23 Rating 1737.90
Round Color Result Opponent
1 Black Loss JPN Okada Akihiro 1906.01
2 Black Loss JPN Kishimoto Shogo 2158.32
3 Black Draw JPN Ito Midori 1812.10
4 Black Loss JPN Yamada Eiji 1839.13
39 Kanto Championship
Date 2022-07-31 Rating 1731.54
Round Color Result Opponent
4 Black Loss JPN Kato Yasuhiro 2067.49
5 White Loss JPN Kawaai Hitoshi 2070.13
6 Black Loss JPN Fukazawa Shingo 1815.08
39 Kanto Shineisen Tournament
Date 2022-04-10 Rating 1726.22
Round Color Result Opponent
1 Black Loss JPN Tanaka Shotaro 2299.74
2 White Loss JPN Suzuki Yoshitaka 2009.96
3 White Loss JPN Kishimoto Shogo 2149.05
4 Black Loss JPN Fujikawa Masaki 2134.46
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 1725.27
Round Color Result Opponent
1 Black Loss JPN Fujikawa Masaki 2162.83
2 Black Loss JPN Tanizaki Ryusuke 2042.26
3 Black Loss JPN Fujita Maiko 2374.35
4 Black Loss JPN Kato Yasuhiro 2065.47
38 Kanto Championship
Date 2021-08-08 Rating 1728.77
Round Color Result Opponent
4 Black Loss CHN Li Haoyang 1978.04
5 White Win JPN Okada Akihiro 1901.67
6 Black Loss JPN Ono Takayuki 2404.60
38 Kanto Shineisen Tournament
Date 2021-04-11 Rating 1725.88
Round Color Result Opponent
1 Black Loss JPN Suenaga Daiki 2265.12
2 Black Win JPN Shibata Satoru 1765.15
3 Black Loss JPN Shimura Hiroki 2031.36
4 Black Loss JPN Kawaai Hitoshi 2016.06
5 Black Loss JPN Yoshimoto Yuta 2243.24
24th New Year(Mikami)Cup
Date 2021-01-29 Rating 1722.86
Round Color Result Opponent
A1 Black Loss JPN Yoshimoto Yuta 2234.46
A2 White Loss JPN Fujita Maiko 2365.07
A3 White Loss JPN Saito Shigetoshi 2007.97
A4 White Loss JPN Shibano Ryunosuke 2151.69
A5 White Loss JPN Shimura Hiroki 2015.08
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 1723.64
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2466.16
2 Black Loss JPN Maruyama Takashi 2047.22
3 White Loss JPN Kishimoto Shogo 2174.63
4 Black Loss JPN Maruta Koji 2113.70
37 Kanto Championship
Date 2020-08-10 Rating 1728.02
Round Color Result Opponent
1 Black Loss JPN Kato Yasuhiro 2088.70
2 Black Loss JPN Ito Midori 1789.87
3 Black Win JPN Shimura Hiroki 1965.79
4 Black Loss JPN Kawaai Hitoshi 2013.26
5 Black Loss JPN Maruyama Takashi 2044.38
6 Black Loss JPN Fujita Maiko 2373.69