Tachi Masaya (舘雅也)

Place: Kanazawa, Japan

Rating: 2408.27, Rank: 131

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

Top rating: 2484.41 (2018-01-28)

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

Gy1: 0, Gy2: 17, Gy5: 67

The Third World Renju Open Online tournament, gr. A
Date	2020-12-06		Rating	2408.27
Round	Color	Result	Opponent
1	Black	Win	Stoyanov Kirill	2133.66
2	White	Win	Jang Won-cheol	2303.74
5	White	Loss	Żukowski Michał	2478.50
6	Black	Loss	Park Woong-bae	2326.72
7	Black	Win	Prokopyev Andrei	1984.47
58 Meijinsen Tournament
Date	2020-09-21		Rating	2410.59
Round	Color	Result	Opponent
1	White	Win	Matsuura Hiroshi	2335.34
2	Black	Loss	Tanaka Toshiki	2396.01
3	Black	Loss	Fujita Maiko	2294.76
4	Black	Loss	Fujita Yudai	2413.92
5	Black	Loss	Kamiya Shunsuke	2741.70
6	White	Loss	Makino Mitsunori	2419.84
7	Black	Loss	Nakayama Tomoharu	2771.31
8	White	Win	Tamada Yoichi	2456.37
9	White	Draw	Okabe Hiroshi	2646.28
58 Meijinsen Qualification Kansai area 2nd round
Date	2020-07-19		Rating	2418.02
Round	Color	Result	Opponent
1	White	Win	Makino Mitsunori	2398.35
2	Black	Draw	Kito Shinichi	2108.91
3	White	Draw	Hasegawa Kazuto	2499.61
58 Meijinsen Qualification Kansai area 1st round
Date	2020-06-21		Rating	2420.78
Round	Color	Result	Opponent
1	Black	Win	Hayashi Shoichi	2095.48
2	Black	Win	Kito Shinichi	2111.84
3	Black	Win	Sakamoto Hirouji	2229.15
4	Black	Loss	Makino Mitsunori	2388.26
5	Black	Win	Iio Yoshihiro	2324.51
57 Meijinsen Qualification Kansai area 2nd round
Date	2019-06-16		Rating	2447.95
Round	Color	Result	Opponent
1	Black	Win	Hasegawa Kazuto	2521.32
2	Black	Loss	Kawamura Norihiko	2613.15
3	Black	Loss	Kashihara Akihiko	2305.29
ex1	White	Draw	Hasegawa Kazuto	2521.32
ex2	White	Loss	Hasegawa Kazuto	2521.32
57 Meijinsen Qualification Kansai area 1st round
Date	2019-05-19		Rating	2451.37
Round	Color	Result	Opponent
1	White	Win	Kashihara Akihiko	2304.61
2	White	Win	Makino Mitsunori	2254.43
3	Black	Win	Iio Yoshihiro	2378.18
4	Black	Loss	Kawamura Norihiko	2612.21
56 Meijinsen Qualification Kansai area 2nd round
Date	2018-06-17		Rating	2476.09
Round	Color	Result	Opponent
1	White	Win	Iio Yoshihiro	2430.99
2	Black	Draw	Hasegawa Kazuto	2516.21
3	Black	Loss	Kawamura Norihiko	2592.34
56 Meijinsen Qualification Kansai area 1st round
Date	2018-05-20		Rating	2477.83
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Hirouji	2229.40
2	Black	Win	Ozawa Tetsushi	1965.61
3	White	Loss	Kawamura Norihiko	2591.96
4	Black	Win	Hata Masayuki	2133.21
13 Kansai Championship 2nd round
Date	2018-02-18		Rating	2483.33
Round	Color	Result	Opponent
1	Black	Win	Matsui Tsunehiro	2113.69
2	Black	Loss	Iio Yoshihiro	2459.96
3	Black	Win	Hasegawa Kazuto	2518.57
13th All Japan Championship
Date	2018-01-28		Rating	2484.41
Round	Color	Result	Opponent
1	Black	Loss	Kamiya Shunsuke	2730.13
2	White	Win	Sato Kiyotomi	2375.60
3	Black	Win	Ishitani Shin-ichi	2349.43
4	White	Win	Miyamoto Syunju	2204.07
5	Black	Loss	Nakayama Tomoharu	2768.33
6	White	Win	Okabe Hiroshi	2643.96
13 Kansai Championship 1st round
Date	2017-10-22		Rating	2480.81
Round	Color	Result	Opponent
2	Black	Win	Sakamoto Hirouji	2220.80
3	Black	Draw	Iio Yoshihiro	2469.75
4	White	Loss	Kawamura Norihiko	2578.77
5	Black	Win	Matsui Tsunehiro	2121.82
World Championship BT
Date	2017-08-12		Rating	2478.64
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2242.47
2	White	Loss	Liu Yang	2584.70
3	Black	Win	Liao Jun-Yen	2279.40
4	Black	Loss	Yang Yu-Hsiung	2375.71
5	Black	Loss	Wai Chan Keong	2625.65
6	White	Win	Rahumagi Brenet	2264.63
7	Black	Win	Karpov Fyodor	2197.24
8	Black	Win	Balabhai Viktor	2430.15
9	White	Loss	Topkin Georg-Romet	2439.43
World Championship QT
Date	2017-08-05		Rating	2478.73
Round	Color	Result	Opponent
1	White	Win	Park Sang-Hyeon	2189.87
2	Black	Draw	Lan Zhiren	2566.34
3	Black	Loss	Tang Kai Lam	2694.32
4	White	Loss	Epifanov Dmitry	2611.90
5	Black	Win	Balabhai Viktor	2430.53
6	White	Draw	Wai Chan Keong	2625.47
7	Black	Draw	Oll Aivo	2718.18
55 Meijinsen Qualification Kansai area 2nd round
Date	2017-06-18		Rating	2476.96
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2479.91
2	Black	Win	Hasegawa Kazuto	2542.09
3	Black	Loss	Kawamura Norihiko	2561.77
55 Meijinsen Qualification Kansai area 1st round
Date	2017-05-21		Rating	2476.52
Round	Color	Result	Opponent
1	White	Win	Nishida Toshio	2032.78
2	Black	Win	Kawamura Norihiko	2560.68
3	Black	Win	Hata Masayuki	2145.11
4	Black	Win	Tanaka Toshiki	2394.02
12th All Japan Championship
Date	2017-03-26		Rating	2470.63
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2887.85
2	Black	Win	Maruta Koji	2091.67
3	White	Loss	Tamada Yoichi	2479.79
4	Black	Win	Sakamoto Hirouji	2215.84
5	Black	Win	Ishitani Shin-ichi	2332.18
6	Black	Win	Koyama Jun	2538.00
54 Meijinsen Qualification Kansai area 2nd round
Date	2016-06-19		Rating	2428.18
Round	Color	Result	Opponent
1	White	Draw	Tanaka Toshiki	2393.02
2	Black	Win	Matsui Tsunehiro	2143.92
3	Black	Loss	Iio Yoshihiro	2488.81
54 Meijinsen Qualification Kansai area 1st round
Date	2016-05-15		Rating	2423.65
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	1990.26
2	Black	Loss	Iio Yoshihiro	2489.58
3	Black	Win	Hata Masayuki	2132.01
4	White	Win	Matsui Tsunehiro	2146.77
Team World Championship
Date	2016-05-04		Rating	2422.23
Round	Color	Result	Opponent
1	White	Loss	Mesila Villem	2514.05
2	White	Loss	Oll Aivo	2738.94
3	Black	Loss	Karlsson Stefan	2494.05
4	Black	Loss	Fedorkin Oleg	2654.54
5	Black	Win	Filinov Vladimir	2423.76
6	Black	Loss	Qi Guan	2748.77
7	Black	Loss	Yang Yu-Hsiung	2385.05
9	White	Win	Orlov Denis	2225.28
11 Kansai Championship 2nd round
Date	2016-03-20		Rating	2419.96
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Hirouji	2220.12
2	White	Loss	Iio Yoshihiro	2484.34
3	White	Draw	Kashihara Akihiko	2279.96
11th All Japan Championship
Date	2016-01-11		Rating	2418.32
Round	Color	Result	Opponent
1	Black	Win	Chigira Makoto	1983.67
2	Black	Loss	Fukui Nobuhiro	2528.12
3	Black	Win	Kudomi Takahiro	2165.99
4	White	Draw	Tamada Yoichi	2500.46
5	Black	Win	Fujita Yudai	2383.34
6	White	Loss	Kamiya Shunsuke	2648.66
47 Kyoto Classified Tournament
Date	2015-11-08		Rating	2415.49
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2649.30
S2	Black	Win	Nishida Toshio	2028.22
S3	White	Loss	Hasegawa Kazuto	2589.32
S4	Black	Loss	Sakamoto Hirouji	2223.64
S5	White	Loss	Ishitani Shin-ichi	2334.14
11 Kansai Championship 1st round
Date	2015-10-25		Rating	2416.68
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2035.72
2	Black	Win	Kashihara Akihiko	2278.50
4	White	Win	Sakamoto Hirouji	2223.43
5	Black	Draw	Matsui Tsunehiro	2148.84
World Championship BT
Date	2015-08-12		Rating	2421.15
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2280.95
2	Black	Win	Lavrik-Karmazin Maksim	2220.92
3	Black	Win	Karpov Fyodor	2088.93
4	Black	Win	Jonsson Peter	2319.51
5	White	Loss	Volkov Sergey	2385.71
6	Black	Win	Topkin Georg-Romet	2270.23
7	Black	Win	Sun In	2377.34
8	Black	Draw	Epifanov Dmitry	2634.19
9	Black	Loss	Karasyov Maxim	2546.71
World Championship QT
Date	2015-08-05		Rating	2421.49
Round	Color	Result	Opponent
1	Black	Loss	Huang Yen-Hua	2399.98
2	White	Win	Balabhai Viktor	2401.84
3	Black	Win	Poltaratsky Nikolay	2468.48
4	Black	Loss	Hõbemägi Martin	2581.24
5	Black	Draw	Wang Qingqing	2567.68
6	White	Loss	Nakayama Tomoharu	2689.70
7	White	Loss	Karasyov Maxim	2546.22
12th Middle-dan Players Tournament
Date	2015-07-20		Rating	2422.36
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2132.33
2	White	Win	Mano Yoshihisa	2294.90
3	White	Win	Kusajima Masato	2203.50
4	Black	Win	Yoshida Hisao	2135.25
5	White	Win	Kobayashi Koichi	2222.94
6	White	Win	Miyagawa Junzo	2180.78
53 Meijinsen Qualification Kansai area 1st round
Date	2015-05-17		Rating	2419.65
Round	Color	Result	Opponent
1	Black	Draw	Iio Yoshihiro	2460.07
2	White	Win	Kubo Izumi	2030.10
3	Black	Win	Matsui Tsunehiro	2151.08
4	White	Loss	Koiso Shigemasa	2115.89
10th All Japan Championship
Date	2015-03-29		Rating	2419.47
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2011.95
2	White	Draw	Kudomi Takahiro	2212.03
3	Black	Win	Tamada Yoichi	2508.10
4	Black	Win	Ishitani Shin-ichi	2358.89
5	Black	Loss	Nakamura Shigeru	2833.78
6	White	Draw	Okabe Hiroshi	2665.98
48 Touryumonsen Tournament
Date	2015-03-15		Rating	2418.29
Round	Color	Result	Opponent
1	White	Win	Kon Akira	1934.68
2	Black	Win	Takahashi Roi	2120.62
4	White	Win	Ozawa Tetsushi	1999.28
5	White	Win	Watanabe Nobuo	1905.18
10 Kansai Championship 2nd round
Date	2015-02-15		Rating	2415.23
Round	Color	Result	Opponent
1	White	Draw	Iio Yoshihiro	2456.22
2	Black	Loss	Miyagawa Junzo	2175.96
3	Black	Win	Sakamoto Hirouji	2227.18
46 Kyoto Classified Tournament
Date	2014-11-09		Rating	2408.07
Round	Color	Result	Opponent
A1	White	Win	Ozawa Tetsushi	2001.12
A2	Black	Win	Watanabe Nobuo	1924.25
A3	White	Win	Tada Ayako	2254.62
A4	White	Win	Takahashi Roi	2114.46
A5	White	Win	Kon Akira	1940.01
A6	White	Loss	Noda Daigo	2107.27
10 Kansai Championship 1st round
Date	2014-10-26		Rating	2407.24
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2028.74
2	Black	Win	Miyagawa Junzo	2167.64
3	White	Win	Kon Akira	1939.85
4	White	Win	Sakamoto Hirouji	2233.81
52 Meijinsen Qualification Kansai area 1st round
Date	2014-05-18		Rating	2390.17
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2044.74
2	Black	Loss	Matsui Tsunehiro	2144.32
3	Black	Loss	Sakamoto Hirouji	2240.01
4	Black	Win	Kon Akira	1935.77
47 Touryumonsen Tournament
Date	2014-03-16		Rating	2389.66
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	2013.34
2	Black	Win	Watanabe Nobuo	1956.88
3	White	Win	Kon Akira	1938.01
4	White	Win	Ozawa Tetsushi	2013.34
5	Black	Win	Watanabe Nobuo	1956.88
6	Black	Win	Kon Akira	1938.01
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2367.64
Round	Color	Result	Opponent
A1	White	Win	Chen Kuo-Hui	2006.40
A2	White	Win	Tada Ayako	2243.59
A3	White	Win	Takahashi Roi	2122.33
A4	White	Loss	Kawano Takahisa	2317.18
A5	White	Win	Watanabe Nobuo	1976.46
A6	Black	Win	Ozawa Tetsushi	2002.90