JPN Tachi Masaya

Place: Kanazawa, Japan

Rating: 2392.36, Rank: 120

First game: 2012-11-11, Last game: 2020-12-06

Top rating: 2470.46 (2018-01-28)

Games: 178, Wins: 101, Draws: 19, Losses: 58

Gy1: 22, Gy2: 31, Gy5: 95

The Third World Renju Open Online tournament, gr. A
Date 2020-12-06 Rating 2392.36
Round Color Result Opponent
1 Black Win RUS Stoyanov Kirill 2059.92
2 White Win KOR Jang Won-cheol 2272.55
5 White Loss POL Żukowski Michał 2449.61
6 Black Loss KOR Park Woong-bae 2277.65
7 Black Win RUS Prokopyev Andrei 1910.16
58 Meijinsen Tournament
Date 2020-09-21 Rating 2395.50
Round Color Result Opponent
1 White Win JPN Matsuura Hiroshi 2273.58
2 Black Loss JPN Tanaka Toshiki 2430.51
3 Black Loss JPN Fujita Maiko 2296.78
4 Black Loss JPN Fujita Yudai 2402.40
5 Black Loss JPN Kamiya Shunsuke 2700.76
6 White Loss JPN Makino Mitsunori 2423.70
7 Black Loss JPN Nakayama Tomoharu 2746.57
8 White Win JPN Tamada Yoichi 2395.11
9 White Draw JPN Okabe Hiroshi 2666.39
58 Meijinsen Qualification Kansai area 2nd round
Date 2020-07-19 Rating 2403.59
Round Color Result Opponent
1 White Win JPN Makino Mitsunori 2400.77
2 Black Draw JPN Kito Shinichi 2115.60
3 White Draw JPN Hasegawa Kazuto 2509.98
58 Meijinsen Qualification Kansai area 1st round
Date 2020-06-21 Rating 2406.49
Round Color Result Opponent
1 Black Win JPN Hayashi Shoichi 2106.37
2 Black Win JPN Kito Shinichi 2117.89
3 Black Win JPN Sakamoto Hirouji 2222.80
4 Black Loss JPN Makino Mitsunori 2390.08
5 Black Win JPN Iio Yoshihiro 2293.89
57 Meijinsen Qualification Kansai area 2nd round
Date 2019-06-16 Rating 2434.32
Round Color Result Opponent
1 Black Win JPN Hasegawa Kazuto 2516.70
2 Black Loss JPN Kawamura Norihiko 2591.77
3 Black Loss JPN Kashihara Akihiko 2294.93
ex1 White Draw JPN Hasegawa Kazuto 2516.70
ex2 White Loss JPN Hasegawa Kazuto 2516.70
57 Meijinsen Qualification Kansai area 1st round
Date 2019-05-19 Rating 2437.73
Round Color Result Opponent
1 White Win JPN Kashihara Akihiko 2294.26
2 White Win JPN Makino Mitsunori 2253.14
3 Black Win JPN Iio Yoshihiro 2359.21
4 Black Loss JPN Kawamura Norihiko 2591.22
56 Meijinsen Qualification Kansai area 2nd round
Date 2018-06-17 Rating 2462.21
Round Color Result Opponent
1 White Win JPN Iio Yoshihiro 2414.41
2 Black Draw JPN Hasegawa Kazuto 2506.48
3 Black Loss JPN Kawamura Norihiko 2574.96
56 Meijinsen Qualification Kansai area 1st round
Date 2018-05-20 Rating 2463.93
Round Color Result Opponent
1 Black Win JPN Sakamoto Hirouji 2220.61
2 Black Win JPN Ozawa Tetsushi 1954.10
3 White Loss JPN Kawamura Norihiko 2574.82
4 Black Win JPN Hata Masayuki 2116.00
13 Kansai Championship 2nd round
Date 2018-02-18 Rating 2469.39
Round Color Result Opponent
1 Black Win JPN Matsui Tsunehiro 2103.68
2 Black Loss JPN Iio Yoshihiro 2444.09
3 Black Win JPN Hasegawa Kazuto 2507.83
13th All Japan Championship
Date 2018-01-28 Rating 2470.46
Round Color Result Opponent
1 Black Loss JPN Kamiya Shunsuke 2712.06
2 White Win JPN Sato Kiyotomi 2361.00
3 Black Win JPN Ishitani Shin-ichi 2337.27
4 White Win JPN Miyamoto Syunju 2194.79
5 Black Loss JPN Nakayama Tomoharu 2752.29
6 White Win JPN Okabe Hiroshi 2630.37
13 Kansai Championship 1st round
Date 2017-10-22 Rating 2466.78
Round Color Result Opponent
2 Black Win JPN Sakamoto Hirouji 2211.29
3 Black Draw JPN Iio Yoshihiro 2454.42
4 White Loss JPN Kawamura Norihiko 2563.18
5 Black Win JPN Matsui Tsunehiro 2111.68
World Championship BT
Date 2017-08-12 Rating 2464.55
Round Color Result Opponent
1 Black Win RUS Metreveli Maksim 2217.53
2 White Loss CHN Liu Yang 2568.08
3 Black Win TPE Liao Jun-Yen 2263.89
4 Black Loss TPE Yang Yu-Hsiung 2362.10
5 Black Loss MAC Wai Chan Keong 2611.50
6 White Win EST Rahumagi Brenet 2242.42
7 Black Win RUS Karpov Fyodor 2176.29
8 Black Win RUS Balabhai Viktor 2410.69
9 White Loss EST Topkin Georg-Romet 2419.85
World Championship QT
Date 2017-08-05 Rating 2464.66
Round Color Result Opponent
1 White Win KOR Park Sang-Hyeon 2177.74
2 Black Draw CHN Lan Zhiren 2550.33
3 Black Loss MAC Tang Kai Lam 2679.98
4 White Loss RUS Epifanov Dmitry 2595.13
5 Black Win RUS Balabhai Viktor 2411.14
6 White Draw MAC Wai Chan Keong 2611.34
7 Black Draw EST Oll Aivo 2700.73
55 Meijinsen Qualification Kansai area 2nd round
Date 2017-06-18 Rating 2463.05
Round Color Result Opponent
1 Black Loss JPN Iio Yoshihiro 2465.12
2 Black Win JPN Hasegawa Kazuto 2530.05
3 Black Loss JPN Kawamura Norihiko 2546.92
55 Meijinsen Qualification Kansai area 1st round
Date 2017-05-21 Rating 2462.71
Round Color Result Opponent
1 White Win JPN Nishida Toshio 2021.74
2 Black Win JPN Kawamura Norihiko 2545.97
3 Black Win JPN Hata Masayuki 2130.51
4 Black Win JPN Tanaka Toshiki 2391.32
12th All Japan Championship
Date 2017-03-26 Rating 2456.95
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2874.25
2 Black Win JPN Maruta Koji 2071.27
3 White Loss JPN Tamada Yoichi 2459.43
4 Black Win JPN Sakamoto Hirouji 2205.82
5 Black Win JPN Ishitani Shin-ichi 2318.85
6 Black Win JPN Koyama Jun 2523.83
54 Meijinsen Qualification Kansai area 2nd round
Date 2016-06-19 Rating 2415.36
Round Color Result Opponent
1 White Draw JPN Tanaka Toshiki 2385.57
2 Black Win JPN Matsui Tsunehiro 2133.60
3 Black Loss JPN Iio Yoshihiro 2475.59
54 Meijinsen Qualification Kansai area 1st round
Date 2016-05-15 Rating 2410.92
Round Color Result Opponent
1 White Win JPN Ozawa Tetsushi 1978.53
2 Black Loss JPN Iio Yoshihiro 2476.49
3 Black Win JPN Hata Masayuki 2119.29
4 White Win JPN Matsui Tsunehiro 2136.45
Team World Championship
Date 2016-05-04 Rating 2409.53
Round Color Result Opponent
1 White Loss EST Mesila Villem 2497.28
2 White Loss EST Oll Aivo 2726.00
3 Black Loss SWE Karlsson Stefan 2478.17
4 Black Loss RUS Fedorkin Oleg 2641.26
5 Black Win RUS Filinov Vladimir 2406.98
6 Black Loss CHN Qi Guan 2735.50
7 Black Loss TPE Yang Yu-Hsiung 2372.06
9 White Win EST Orlov Denis 2206.31
11 Kansai Championship 2nd round
Date 2016-03-20 Rating 2407.44
Round Color Result Opponent
1 Black Win JPN Sakamoto Hirouji 2209.90
2 White Loss JPN Iio Yoshihiro 2471.50
3 White Draw JPN Kashihara Akihiko 2269.59
11th All Japan Championship
Date 2016-01-11 Rating 2406.05
Round Color Result Opponent
1 Black Win JPN Chigira Makoto 1974.44
2 Black Loss JPN Fukui Nobuhiro 2518.26
3 Black Win JPN Kudomi Takahiro 2157.57
4 White Draw JPN Tamada Yoichi 2485.78
5 Black Win JPN Fujita Yudai 2374.26
6 White Loss JPN Kamiya Shunsuke 2635.82
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 2403.42
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2639.47
S2 Black Win JPN Nishida Toshio 2018.32
S3 White Loss JPN Hasegawa Kazuto 2577.68
S4 Black Loss JPN Sakamoto Hirouji 2213.43
S5 White Loss JPN Ishitani Shin-ichi 2326.23
11 Kansai Championship 1st round
Date 2015-10-25 Rating 2404.64
Round Color Result Opponent
1 White Win JPN Kubo Izumi 2026.04
2 Black Win JPN Kashihara Akihiko 2268.21
4 White Win JPN Sakamoto Hirouji 2213.23
5 Black Draw JPN Matsui Tsunehiro 2138.55
World Championship BT
Date 2015-08-12 Rating 2409.25
Round Color Result Opponent
1 Black Loss TPE Wang Chih-Kung 2269.05
2 Black Win RUS Lavrik-Karmazin Maksim 2204.71
3 Black Win RUS Karpov Fyodor 2075.88
4 Black Win SWE Jonsson Peter 2301.90
5 White Loss RUS Volkov Sergey 2370.81
6 Black Win EST Topkin Georg-Romet 2258.14
7 Black Win MAC Sun In 2364.70
8 Black Draw RUS Epifanov Dmitry 2620.43
9 Black Loss RUS Karasyov Maxim 2532.80
World Championship QT
Date 2015-08-05 Rating 2409.61
Round Color Result Opponent
1 Black Loss TPE Huang Yen-Hua 2388.09
2 White Win RUS Balabhai Viktor 2386.55
3 Black Win RUS Poltaratsky Nikolay 2455.86
4 Black Loss EST Hõbemägi Martin 2566.82
5 Black Draw CHN Wang Qingqing 2554.96
6 White Loss JPN Nakayama Tomoharu 2677.53
7 White Loss RUS Karasyov Maxim 2532.32
12th Middle-dan Players Tournament
Date 2015-07-20 Rating 2410.55
Round Color Result Opponent
1 White Win JPN Hata Masayuki 2120.85
2 White Win JPN Mano Yoshihisa 2286.03
3 White Win JPN Kusajima Masato 2193.07
4 Black Win JPN Yoshida Hisao 2127.42
5 White Win JPN Kobayashi Koichi 2213.89
6 White Win JPN Miyagawa Junzo 2170.05
53 Meijinsen Qualification Kansai area 1st round
Date 2015-05-17 Rating 2408.05
Round Color Result Opponent
1 Black Draw JPN Iio Yoshihiro 2448.26
2 White Win JPN Kubo Izumi 2020.53
3 Black Win JPN Matsui Tsunehiro 2140.83
4 White Loss JPN Koiso Shigemasa 2106.54
10th All Japan Championship
Date 2015-03-29 Rating 2408.03
Round Color Result Opponent
1 Black Win JPN Kato Yasuhiro 2005.70
2 White Draw JPN Kudomi Takahiro 2203.48
3 Black Win JPN Tamada Yoichi 2495.63
4 Black Win JPN Ishitani Shin-ichi 2350.17
5 Black Loss JPN Nakamura Shigeru 2824.51
6 White Draw JPN Okabe Hiroshi 2655.99
48 Touryumonsen Tournament
Date 2015-03-15 Rating 2406.89
Round Color Result Opponent
1 White Win JPN Kon Akira 1924.36
2 Black Win JPN Takahashi Roi 2112.03
4 White Win JPN Ozawa Tetsushi 1985.70
5 White Win JPN Watanabe Nobuo 1896.69
10 Kansai Championship 2nd round
Date 2015-02-15 Rating 2403.89
Round Color Result Opponent
1 White Draw JPN Iio Yoshihiro 2444.68
2 Black Loss JPN Miyagawa Junzo 2165.61
3 Black Win JPN Sakamoto Hirouji 2217.10
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 2396.93
Round Color Result Opponent
A1 White Win JPN Ozawa Tetsushi 1985.92
A2 Black Win JPN Watanabe Nobuo 1915.82
A3 White Win JPN Tada Ayako 2245.19
A4 White Win JPN Takahashi Roi 2105.96
A5 White Win JPN Kon Akira 1929.56
A6 White Loss JPN Noda Daigo 2101.09
10 Kansai Championship 1st round
Date 2014-10-26 Rating 2396.13
Round Color Result Opponent
1 Black Win JPN Kubo Izumi 2019.32
2 Black Win JPN Miyagawa Junzo 2157.56
3 White Win JPN Kon Akira 1929.39
4 White Win JPN Sakamoto Hirouji 2223.82
52 Meijinsen Qualification Kansai area 1st round
Date 2014-05-18 Rating 2379.28
Round Color Result Opponent
1 White Win JPN Kubo Izumi 2035.43
2 Black Loss JPN Matsui Tsunehiro 2134.24
3 Black Loss JPN Sakamoto Hirouji 2230.18
4 Black Win JPN Kon Akira 1925.05
47 Touryumonsen Tournament
Date 2014-03-16 Rating 2378.84
Round Color Result Opponent
1 White Win JPN Ozawa Tetsushi 1996.26
2 Black Win JPN Watanabe Nobuo 1948.46
3 White Win JPN Kon Akira 1927.60
4 White Win JPN Ozawa Tetsushi 1996.26
5 Black Win JPN Watanabe Nobuo 1948.46
6 Black Win JPN Kon Akira 1927.60
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2357.53
Round Color Result Opponent
A1 White Win TPE Chen Kuo-Hui 1998.57
A2 White Win JPN Tada Ayako 2237.33
A3 White Win JPN Takahashi Roi 2114.78
A4 White Loss JPN Kawano Takahisa 2304.78
A5 White Win JPN Watanabe Nobuo 1968.87
A6 Black Win JPN Ozawa Tetsushi 2002.84