Tachi Masaya (舘雅也)

Place: Kanazawa, Japan

Rating: 2403.91, Rank: 126

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

Top rating: 2480.27 (2018-01-28)

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

Gy1: 5, Gy2: 22, Gy5: 80

The Third World Renju Open Online tournament, gr. A
Date	2020-12-06		Rating	2403.91
Round	Color	Result	Opponent
1	Black	Win	Stoyanov Kirill	2122.90
2	White	Win	Jang Won-cheol	2298.04
5	White	Loss	Żukowski Michał	2468.57
6	Black	Loss	Park Woong-bae	2281.82
7	Black	Win	Prokopyev Andrei	1941.55
58 Meijinsen Tournament
Date	2020-09-21		Rating	2406.69
Round	Color	Result	Opponent
1	White	Win	Matsuura Hiroshi	2328.03
2	Black	Loss	Tanaka Toshiki	2420.29
3	Black	Loss	Fujita Maiko	2263.30
4	Black	Loss	Fujita Yudai	2411.37
5	Black	Loss	Kamiya Shunsuke	2718.00
6	White	Loss	Makino Mitsunori	2429.89
7	Black	Loss	Nakayama Tomoharu	2752.29
8	White	Win	Tamada Yoichi	2444.34
9	White	Draw	Okabe Hiroshi	2640.83
58 Meijinsen Qualification Kansai area 2nd round
Date	2020-07-19		Rating	2414.57
Round	Color	Result	Opponent
1	White	Win	Makino Mitsunori	2406.48
2	Black	Draw	Kito Shinichi	2091.14
3	White	Draw	Hasegawa Kazuto	2521.08
58 Meijinsen Qualification Kansai area 1st round
Date	2020-06-21		Rating	2417.45
Round	Color	Result	Opponent
1	Black	Win	Hayashi Shoichi	2128.37
2	Black	Win	Kito Shinichi	2095.03
3	Black	Win	Sakamoto Hirouji	2231.81
4	Black	Loss	Makino Mitsunori	2395.59
5	Black	Win	Iio Yoshihiro	2329.57
57 Meijinsen Qualification Kansai area 2nd round
Date	2019-06-16		Rating	2444.76
Round	Color	Result	Opponent
1	Black	Win	Hasegawa Kazuto	2527.32
2	Black	Loss	Kawamura Norihiko	2602.00
3	Black	Loss	Kashihara Akihiko	2302.17
ex1	White	Draw	Hasegawa Kazuto	2527.32
ex2	White	Loss	Hasegawa Kazuto	2527.32
57 Meijinsen Qualification Kansai area 1st round
Date	2019-05-19		Rating	2448.14
Round	Color	Result	Opponent
1	White	Win	Kashihara Akihiko	2301.49
2	White	Win	Makino Mitsunori	2255.55
3	Black	Win	Iio Yoshihiro	2378.93
4	Black	Loss	Kawamura Norihiko	2601.40
56 Meijinsen Qualification Kansai area 2nd round
Date	2018-06-17		Rating	2472.24
Round	Color	Result	Opponent
1	White	Win	Iio Yoshihiro	2428.50
2	Black	Draw	Hasegawa Kazuto	2516.38
3	Black	Loss	Kawamura Norihiko	2584.65
56 Meijinsen Qualification Kansai area 1st round
Date	2018-05-20		Rating	2473.92
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Hirouji	2228.62
2	Black	Win	Ozawa Tetsushi	1962.92
3	White	Loss	Kawamura Norihiko	2584.46
4	Black	Win	Hata Masayuki	2130.50
13 Kansai Championship 2nd round
Date	2018-02-18		Rating	2479.24
Round	Color	Result	Opponent
1	Black	Win	Matsui Tsunehiro	2111.30
2	Black	Loss	Iio Yoshihiro	2456.74
3	Black	Win	Hasegawa Kazuto	2517.66
13th All Japan Championship
Date	2018-01-28		Rating	2480.27
Round	Color	Result	Opponent
1	Black	Loss	Kamiya Shunsuke	2721.61
2	White	Win	Sato Kiyotomi	2369.94
3	Black	Win	Ishitani Shin-ichi	2344.59
4	White	Win	Miyamoto Syunju	2200.48
5	Black	Loss	Nakayama Tomoharu	2760.48
6	White	Win	Okabe Hiroshi	2637.11
13 Kansai Championship 1st round
Date	2017-10-22		Rating	2476.52
Round	Color	Result	Opponent
2	Black	Win	Sakamoto Hirouji	2219.32
3	Black	Draw	Iio Yoshihiro	2466.13
4	White	Loss	Kawamura Norihiko	2572.55
5	Black	Win	Matsui Tsunehiro	2119.31
World Championship BT
Date	2017-08-12		Rating	2474.23
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2233.25
2	White	Loss	Liu Yang	2577.41
3	Black	Win	Liao Jun-Yen	2272.02
4	Black	Loss	Yang Yu-Hsiung	2369.75
5	Black	Loss	Wai Chan Keong	2619.43
6	White	Win	Rahumagi Brenet	2257.08
7	Black	Win	Karpov Fyodor	2190.65
8	Black	Win	Balabhai Viktor	2422.98
9	White	Loss	Topkin Georg-Romet	2432.48
World Championship QT
Date	2017-08-05		Rating	2474.33
Round	Color	Result	Opponent
1	White	Win	Park Sang-Hyeon	2193.94
2	Black	Draw	Lan Zhiren	2559.29
3	Black	Loss	Tang Kai Lam	2688.74
4	White	Loss	Epifanov Dmitry	2605.61
5	Black	Win	Balabhai Viktor	2423.40
6	White	Draw	Wai Chan Keong	2619.25
7	Black	Draw	Oll Aivo	2711.33
55 Meijinsen Qualification Kansai area 2nd round
Date	2017-06-18		Rating	2472.61
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2476.07
2	Black	Win	Hasegawa Kazuto	2539.53
3	Black	Loss	Kawamura Norihiko	2556.10
55 Meijinsen Qualification Kansai area 1st round
Date	2017-05-21		Rating	2472.19
Round	Color	Result	Opponent
1	White	Win	Nishida Toshio	2030.27
2	Black	Win	Kawamura Norihiko	2555.11
3	Black	Win	Hata Masayuki	2142.25
4	Black	Win	Tanaka Toshiki	2395.47
12th All Japan Championship
Date	2017-03-26		Rating	2466.32
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2881.61
2	Black	Win	Maruta Koji	2083.12
3	White	Loss	Tamada Yoichi	2474.04
4	Black	Win	Sakamoto Hirouji	2213.78
5	Black	Win	Ishitani Shin-ichi	2326.55
6	Black	Win	Koyama Jun	2532.38
54 Meijinsen Qualification Kansai area 2nd round
Date	2016-06-19		Rating	2424.11
Round	Color	Result	Opponent
1	White	Draw	Tanaka Toshiki	2390.79
2	Black	Win	Matsui Tsunehiro	2140.97
3	Black	Loss	Iio Yoshihiro	2484.83
54 Meijinsen Qualification Kansai area 1st round
Date	2016-05-15		Rating	2419.61
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	1985.20
2	Black	Loss	Iio Yoshihiro	2485.63
3	Black	Win	Hata Masayuki	2128.96
4	White	Win	Matsui Tsunehiro	2143.79
Team World Championship
Date	2016-05-04		Rating	2418.20
Round	Color	Result	Opponent
1	White	Loss	Mesila Villem	2508.21
2	White	Loss	Oll Aivo	2735.97
3	Black	Loss	Karlsson Stefan	2488.48
4	Black	Loss	Fedorkin Oleg	2649.82
5	Black	Win	Filinov Vladimir	2418.01
6	Black	Loss	Qi Guan	2743.21
7	Black	Loss	Yang Yu-Hsiung	2379.61
9	White	Win	Orlov Denis	2219.14
11 Kansai Championship 2nd round
Date	2016-03-20		Rating	2415.99
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Hirouji	2217.47
2	White	Loss	Iio Yoshihiro	2480.45
3	White	Draw	Kashihara Akihiko	2276.80
11th All Japan Championship
Date	2016-01-11		Rating	2414.43
Round	Color	Result	Opponent
1	Black	Win	Chigira Makoto	1981.59
2	Black	Loss	Fukui Nobuhiro	2525.04
3	Black	Win	Kudomi Takahiro	2164.75
4	White	Draw	Tamada Yoichi	2496.21
5	Black	Win	Fujita Yudai	2381.30
6	White	Loss	Kamiya Shunsuke	2643.83
47 Kyoto Classified Tournament
Date	2015-11-08		Rating	2411.65
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2647.26
S2	Black	Win	Nishida Toshio	2025.84
S3	White	Loss	Hasegawa Kazuto	2585.92
S4	Black	Loss	Sakamoto Hirouji	2220.82
S5	White	Loss	Ishitani Shin-ichi	2334.00
11 Kansai Championship 1st round
Date	2015-10-25		Rating	2412.85
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2032.73
2	Black	Win	Kashihara Akihiko	2275.35
4	White	Win	Sakamoto Hirouji	2220.61
5	Black	Draw	Matsui Tsunehiro	2145.72
World Championship BT
Date	2015-08-12		Rating	2417.31
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2276.87
2	Black	Win	Lavrik-Karmazin Maksim	2215.57
3	Black	Win	Karpov Fyodor	2088.15
4	Black	Win	Jonsson Peter	2312.11
5	White	Loss	Volkov Sergey	2381.56
6	Black	Win	Topkin Georg-Romet	2265.81
7	Black	Win	Sun In	2372.25
8	Black	Draw	Epifanov Dmitry	2629.77
9	Black	Loss	Karasyov Maxim	2541.95
World Championship QT
Date	2015-08-05		Rating	2417.66
Round	Color	Result	Opponent
1	Black	Loss	Huang Yen-Hua	2395.24
2	White	Win	Balabhai Viktor	2396.80
3	Black	Win	Poltaratsky Nikolay	2463.84
4	Black	Loss	Hõbemägi Martin	2576.50
5	Black	Draw	Wang Qingqing	2562.64
6	White	Loss	Nakayama Tomoharu	2685.31
7	White	Loss	Karasyov Maxim	2541.47
12th Middle-dan Players Tournament
Date	2015-07-20		Rating	2418.55
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2129.22
2	White	Win	Mano Yoshihisa	2293.35
3	White	Win	Kusajima Masato	2200.38
4	Black	Win	Yoshida Hisao	2133.06
5	White	Win	Kobayashi Koichi	2220.03
6	White	Win	Miyagawa Junzo	2177.37
53 Meijinsen Qualification Kansai area 1st round
Date	2015-05-17		Rating	2415.88
Round	Color	Result	Opponent
1	Black	Draw	Iio Yoshihiro	2456.35
2	White	Win	Kubo Izumi	2027.14
3	Black	Win	Matsui Tsunehiro	2147.85
4	White	Loss	Koiso Shigemasa	2113.73
10th All Japan Championship
Date	2015-03-29		Rating	2415.72
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2015.16
2	White	Draw	Kudomi Takahiro	2210.51
3	Black	Win	Tamada Yoichi	2504.40
4	Black	Win	Ishitani Shin-ichi	2357.46
5	Black	Loss	Nakamura Shigeru	2831.64
6	White	Draw	Okabe Hiroshi	2663.39
48 Touryumonsen Tournament
Date	2015-03-15		Rating	2414.55
Round	Color	Result	Opponent
1	White	Win	Kon Akira	1929.96
2	Black	Win	Takahashi Roi	2117.14
4	White	Win	Ozawa Tetsushi	1991.48
5	White	Win	Watanabe Nobuo	1901.59
10 Kansai Championship 2nd round
Date	2015-02-15		Rating	2411.49
Round	Color	Result	Opponent
1	White	Draw	Iio Yoshihiro	2452.53
2	Black	Loss	Miyagawa Junzo	2172.68
3	Black	Win	Sakamoto Hirouji	2224.16
46 Kyoto Classified Tournament
Date	2014-11-09		Rating	2404.30
Round	Color	Result	Opponent
A1	White	Win	Ozawa Tetsushi	1991.55
A2	Black	Win	Watanabe Nobuo	1920.65
A3	White	Win	Tada Ayako	2250.80
A4	White	Win	Takahashi Roi	2111.04
A5	White	Win	Kon Akira	1935.08
A6	White	Loss	Noda Daigo	2104.79
10 Kansai Championship 1st round
Date	2014-10-26		Rating	2403.48
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2025.73
2	Black	Win	Miyagawa Junzo	2164.44
3	White	Win	Kon Akira	1934.90
4	White	Win	Sakamoto Hirouji	2230.72
52 Meijinsen Qualification Kansai area 1st round
Date	2014-05-18		Rating	2386.38
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2041.65
2	Black	Loss	Matsui Tsunehiro	2140.89
3	Black	Loss	Sakamoto Hirouji	2236.83
4	Black	Win	Kon Akira	1930.46
47 Touryumonsen Tournament
Date	2014-03-16		Rating	2385.86
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	2001.61
2	Black	Win	Watanabe Nobuo	1953.20
3	White	Win	Kon Akira	1932.95
4	White	Win	Ozawa Tetsushi	2001.61
5	Black	Win	Watanabe Nobuo	1953.20
6	Black	Win	Kon Akira	1932.95
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2364.08
Round	Color	Result	Opponent
A1	White	Win	Chen Kuo-Hui	2003.55
A2	White	Win	Tada Ayako	2242.57
A3	White	Win	Takahashi Roi	2119.72
A4	White	Loss	Kawano Takahisa	2309.66
A5	White	Win	Watanabe Nobuo	1973.30
A6	Black	Win	Ozawa Tetsushi	2007.80