Tachi Masaya (舘雅也)

Place: Ishikawa, Japan

Birth: 1992-04-21

Rating: 2620.09, Std: 74.46, Rank: 46

First game: 2012-11-11, Last game: 2024-11-23

Top rating: 2621.11 (2024-10-14)

Games: 275, Wins: 157, Draws: 35, Losses: 83

Gy1: 50, Gy2: 85, Gy5: 119

56 Kyoto Classified Tournament
Date	2024-11-23		Rating	2620.09
Round	Color	Result	Opponent
1	Black	Win	Kawaai Hitoshi	2043.87
2	Black	Win	Hasegawa Kazuto	2544.97
3	White	Draw	Makino Mitsunori	2667.43
4	White	Loss	Ishitani Shin-ichi	2410.55
5	Black	Win	Hata Masayuki	2082.60
62nd Meijinsen Tournament
Date	2024-10-14		Rating	2621.11
Round	Color	Result	Opponent
1	White	Win	Ishitani Shin-ichi	2410.70
2	Black	Win	Kuga Akio	2378.50
3	White	Loss	Makino Mitsunori	2667.03
4	Black	Draw	Inoue Fumiya	2468.75
5	White	Draw	Nakayama Tomoharu	2761.89
6	White	Loss	Okabe Hiroshi	2750.68
7	Black	Win	Matsuda Shoma	2437.07
8	Black	Win	Kawano Takahisa	2519.84
9	Black	Win	Yamane Tomohiro	2078.15
8 Middle-dan Players Tournament
Date	2024-09-16		Rating	2620.85
Round	Color	Result	Opponent
1	White	Draw	Yoshikawa Tomoki	2177.47
2	White	Win	Kawaai Hitoshi	2033.73
3	White	Win	Miyamoto Syunju	2315.10
4	White	Win	Maruta Hiroki	2237.58
5	White	Win	Fujita Maiko	2396.90
62 Meijinsen Tournament Kansai area 2nd round
Date	2024-06-16		Rating	2619.29
Round	Color	Result	Opponent
1	White	Win	Hasegawa Kazuto	2546.43
2	White	Win	Yoshida Hisao	2151.50
3	White	Draw	Makino Mitsunori	2654.96
19th Kansai Championship Final
Date	2024-06-15		Rating	2619.21
Round	Color	Result	Opponent
1	Black	Win	Makino Mitsunori	2654.82
2	White	Draw	Makino Mitsunori	2654.82
3	White	Loss	Makino Mitsunori	2654.82
4	Black	Win	Makino Mitsunori	2654.82
“Lingfeng Cup” 6th World Renju Open
Date	2024-05-12		Rating	2614.04
Round	Color	Result	Opponent
1	White	Win	Burtsev Peter	2559.30
2	White	Win	Wang Qingle	2182.07
3	White	Draw	Wang Miao	2362.30
4	White	Loss	Jiao Zhengrui	2643.47
5	White	Win	Jang Eun Min	2340.79
6	White	Win	Wan Junhong	2577.55
7	Black	Loss	Wai Chan Keong	2794.81
8	White	Draw	He Shujun	2689.22
9	White	Loss	Pinsky Alexander	2642.50
Team World Championship 2024
Date	2024-05-04		Rating	2613.06
Round	Color	Result	Opponent
1	Black	Loss	Jiang Qiwen	2811.54
2	White	Loss	Fukui Nobuhiro	2382.85
3	White	Loss	Liao Li-Chia	2419.48
4	White	Win	Yin Licheng	2483.40
5	Black	Win	Kim Gyu-Hyeon	2451.45
6	Black	Win	Lo Chan Hin	2275.77
9	White	Draw	Lu Hai	2694.36
19 Kansai Championship 2nd round
Date	2024-02-18		Rating	2611.67
Round	Color	Result	Opponent
2	White	Win	Yoshida Hisao	2144.70
3	Black	Win	Hasegawa Kazuto	2556.13
18th All Japan Championship
Date	2024-02-12		Rating	2611.24
Round	Color	Result	Opponent
1	White	Win	Toyo Koryu	2202.76
2	White	Win	Tanaka Shotaro	2291.82
3	White	Win	Park Woong-bae	2353.45
4	Black	Draw	Wang Qingqing	2653.22
5	Black	Loss	Kamiya Shunsuke	2848.94
6	Black	Draw	Okabe Hiroshi	2721.56
19 Kansai Championship 1st round
Date	2023-11-19		Rating	2601.14
Round	Color	Result	Opponent
1	White	Win	Yoshida Hisao	2141.02
2	Black	Win	Yoshida Hisao	2141.02
3	Black	Win	Yoshida Hisao	2141.02
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2600.01
Round	Color	Result	Opponent
1	Black	Win	Tanaka Shotaro	2289.31
2	Black	Win	Makino Mitsunori	2637.35
3	White	Win	Ishitani Shin-ichi	2397.24
4	Black	Loss	Hasegawa Kazuto	2567.90
5	Black	Win	Hata Masayuki	2081.75
61st Meijinsen Tournament
Date	2023-09-18		Rating	2589.79
Round	Color	Result	Opponent
1	Black	Loss	Hasegawa Kazuto	2570.46
2	Black	Loss	Okabe Hiroshi	2716.92
3	White	Draw	Kawano Takahisa	2528.78
4	White	Win	Makino Mitsunori	2629.98
5	White	Win	Matsuda Shoma	2372.74
6	White	Win	Yamane Tomohiro	2087.16
7	Black	Loss	Nakayama Tomoharu	2772.04
8	Black	Win	Maruyama Yasushi	2246.68
9	Black	Win	Fujita Maiko	2400.43
61 Meijinsen Tournament Kansai area 2nd round
Date	2023-06-18		Rating	2572.30
Round	Color	Result	Opponent
1	Black	Win	Hayashi Shoichi	2199.17
2	White	Win	Sakamoto Suzan	2202.22
3	White	Win	Makino Mitsunori	2623.05
2023 Seoul Invitation Game
Date	2023-06-04		Rating	2568.42
Round	Color	Result	Opponent
1	Black	Draw	Lee Ho June	2418.49
2	White	Loss	Kang Sang-min	2570.60
3	White	Win	Jang Eun Min	2278.52
4	White	Draw	Heo Jeong-bin	2415.95
61th Meijinsen Tournament Kansai area 1st round
Date	2023-05-21		Rating	2565.70
Round	Color	Result	Opponent
1	Black	Win	Hata Masayuki	2081.69
2	White	Win	Yoshida Hisao	2137.65
3	Black	Win	Hayashi Shoichi	2198.17
4	Black	Win	Matsui Tsunehiro	2193.07
5	Black	Win	Sakamoto Suzan	2205.57
17th All Japan Championship
Date	2023-03-19		Rating	2550.26
Round	Color	Result	Opponent
1	White	Win	Suzuki Yoshitaka	1972.59
2	Black	Loss	Nakayama Tomoharu	2785.46
3	Black	Win	Miyamoto Syunju	2269.42
4	White	Win	Takazawa Nagayoshi	2276.05
5	Black	Loss	Kamiya Shunsuke	2853.13
6	Black	Draw	Okabe Hiroshi	2693.32
14 Middle-dan Players Tournament
Date	2022-12-11		Rating	2523.92
Round	Color	Result	Opponent
1	Black	Win	Miyamoto Syunju	2242.74
2	Black	Draw	Tanaka Shotaro	2316.55
3	Black	Win	Shimura Hiroki	2142.22
4	Black	Loss	Fujita Maiko	2413.57
5	White	Loss	Yokoyama Shota	2455.20
60th Meijinsen Qualification Kansai area 2nd round
Date	2022-06-19		Rating	2501.25
Round	Color	Result	Opponent
1	Black	Loss	Makino Mitsunori	2620.32
2	White	Loss	Hasegawa Kazuto	2603.03
3	Black	Loss	Tanaka Shotaro	2295.67
60th Meijinsen Tournament Kansai area 1st round
Date	2022-05-15		Rating	2502.38
Round	Color	Result	Opponent
1	White	Win	Makino Mitsunori	2617.27
2	Black	Loss	Hasegawa Kazuto	2594.62
3	White	Win	Tanaka Shotaro	2291.40
5	Black	Win	Kito Shinichi	2178.47
3rd Anji World Renju Open, online, Group A
Date	2020-12-06		Rating	2481.37
Round	Color	Result	Opponent
1	Black	Win	Stoyanov Kirill	2225.32
2	White	Win	Jang Won-cheol	2351.34
5	White	Loss	Żukowski Michał	2575.40
6	Black	Loss	Park Woong-bae	2375.71
7	Black	Win	Prokopyev Andrei	2078.19
58 Meijinsen Tournament
Date	2020-09-21		Rating	2481.87
Round	Color	Result	Opponent
1	White	Win	Matsuura Hiroshi	2389.50
2	Black	Loss	Tanaka Toshiki	2462.11
3	Black	Loss	Fujita Maiko	2367.26
4	Black	Loss	Fujita Yudai	2479.24
5	Black	Loss	Kamiya Shunsuke	2815.86
6	White	Loss	Makino Mitsunori	2519.23
7	Black	Loss	Nakayama Tomoharu	2833.63
8	White	Win	Tamada Yoichi	2525.40
9	White	Draw	Okabe Hiroshi	2728.11
58 Meijinsen Qualification Kansai area 2nd round
Date	2020-07-19		Rating	2490.42
Round	Color	Result	Opponent
1	White	Win	Makino Mitsunori	2488.72
2	Black	Draw	Kito Shinichi	2167.59
3	White	Draw	Hasegawa Kazuto	2592.70
58 Meijinsen Qualification Kansai area 1st round
Date	2020-06-21		Rating	2493.30
Round	Color	Result	Opponent
1	Black	Win	Hayashi Shoichi	2171.69
2	Black	Win	Kito Shinichi	2171.18
3	Black	Win	Sakamoto Suzan	2271.77
4	Black	Loss	Makino Mitsunori	2474.50
5	Black	Win	Iio Yoshihiro	2377.27
57 Meijinsen Qualification Kansai area 2nd round
Date	2019-06-16		Rating	2519.11
Round	Color	Result	Opponent
1	Black	Win	Hasegawa Kazuto	2598.92
2	Black	Loss	Kawamura Norihiko	2687.23
3	Black	Loss	Kashihara Akihiko	2372.94
ex1	White	Draw	Hasegawa Kazuto	2598.92
ex2	White	Loss	Hasegawa Kazuto	2598.92
57 Meijinsen Qualification Kansai area 1st round
Date	2019-05-19		Rating	2523.03
Round	Color	Result	Opponent
1	White	Win	Kashihara Akihiko	2371.87
2	White	Win	Makino Mitsunori	2290.44
3	Black	Win	Iio Yoshihiro	2439.46
4	Black	Loss	Kawamura Norihiko	2686.78
56 Meijinsen Qualification Kansai area 2nd round
Date	2018-06-17		Rating	2547.56
Round	Color	Result	Opponent
1	White	Win	Iio Yoshihiro	2497.62
2	Black	Draw	Hasegawa Kazuto	2581.54
3	Black	Loss	Kawamura Norihiko	2669.31
56 Meijinsen Qualification Kansai area 1st round
Date	2018-05-20		Rating	2549.15
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2286.00
2	Black	Win	Ozawa Tetsushi	2009.18
3	White	Loss	Kawamura Norihiko	2669.96
4	Black	Win	Hata Masayuki	2181.61
13 Kansai Championship 2nd round
Date	2018-02-18		Rating	2554.34
Round	Color	Result	Opponent
1	Black	Win	Matsui Tsunehiro	2169.74
2	Black	Loss	Iio Yoshihiro	2533.70
3	Black	Win	Hasegawa Kazuto	2581.95
13th All Japan Championship
Date	2018-01-28		Rating	2555.28
Round	Color	Result	Opponent
1	Black	Loss	Kamiya Shunsuke	2809.40
2	White	Win	Sato Kiyotomi	2431.41
3	Black	Win	Ishitani Shin-ichi	2415.53
4	White	Win	Miyamoto Syunju	2266.05
5	Black	Loss	Nakayama Tomoharu	2849.24
6	White	Win	Okabe Hiroshi	2713.64
13 Kansai Championship 1st round
Date	2017-10-22		Rating	2546.99
Round	Color	Result	Opponent
2	Black	Win	Sakamoto Suzan	2275.71
3	Black	Draw	Iio Yoshihiro	2542.98
4	White	Loss	Kawamura Norihiko	2660.63
5	Black	Win	Matsui Tsunehiro	2180.29
World Championship 2017, BT
Date	2017-08-12		Rating	2541.50
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2311.86
2	White	Loss	Liu Yang	2668.59
3	Black	Win	Liao Jun-Yen	2337.65
4	Black	Loss	Yang Yu-Hsiung	2429.11
5	Black	Loss	Wai Chan Keong	2677.51
6	White	Win	Rahumägi Brenet	2327.11
7	Black	Win	Karpov Fyodor	2281.09
8	Black	Win	Balabhai Viktor	2501.75
9	White	Loss	Topkin Georg-Romet	2521.95
World Championship 2017, QT
Date	2017-08-05		Rating	2541.37
Round	Color	Result	Opponent
1	White	Win	Park Sang-Hyeon	2242.11
2	Black	Draw	Lan Zhiren	2634.28
3	Black	Loss	Tang Kai Lam	2768.44
4	White	Loss	Epifanov Dmitry	2681.49
5	Black	Win	Balabhai Viktor	2502.13
6	White	Draw	Wai Chan Keong	2677.13
7	Black	Draw	Oll Aivo	2793.19
55 Meijinsen Qualification Kansai area 2nd round
Date	2017-06-18		Rating	2536.72
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2554.40
2	Black	Win	Hasegawa Kazuto	2609.73
3	Black	Loss	Kawamura Norihiko	2643.16
55 Meijinsen Qualification Kansai area 1st round
Date	2017-05-21		Rating	2534.70
Round	Color	Result	Opponent
1	White	Win	Nishida Toshio	2086.41
2	Black	Loss	Kawamura Norihiko	2643.54
3	Black	Win	Hata Masayuki	2201.27
4	Black	Win	Tanaka Toshiki	2453.15
12th All Japan Championship
Date	2017-03-26		Rating	2529.21
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2964.17
2	Black	Win	Maruta Koji	2150.52
3	White	Loss	Tamada Yoichi	2548.24
4	Black	Win	Sakamoto Suzan	2269.88
5	Black	Win	Ishitani Shin-ichi	2392.47
6	Black	Win	Koyama Jun	2605.13
54 Meijinsen Qualification Kansai area 2nd round
Date	2016-06-19		Rating	2481.30
Round	Color	Result	Opponent
1	White	Draw	Tanaka Toshiki	2451.12
2	Black	Win	Matsui Tsunehiro	2207.31
3	Black	Loss	Iio Yoshihiro	2561.24
54 Meijinsen Qualification Kansai area 1st round
Date	2016-05-15		Rating	2476.31
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	2033.35
2	Black	Loss	Iio Yoshihiro	2562.28
3	Black	Win	Hata Masayuki	2183.49
4	White	Win	Matsui Tsunehiro	2211.22
Team World Championship 2016
Date	2016-05-04		Rating	2474.71
Round	Color	Result	Opponent
1	White	Loss	Mesila Villem	2581.25
2	White	Loss	Oll Aivo	2822.01
3	Black	Loss	Karlsson Stefan	2559.72
4	Black	Loss	Fedorkin Oleg	2729.41
5	Black	Win	Filinov Vladimir	2492.14
6	Black	Loss	Qi Guan	2816.08
7	Black	Loss	Yang Yu-Hsiung	2442.67
9	White	Win	Orlov Denis	2282.67
11 Kansai Championship 2nd round
Date	2016-03-20		Rating	2472.83
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2277.13
2	White	Loss	Iio Yoshihiro	2554.95
3	White	Draw	Kashihara Akihiko	2340.66
11th All Japan Championship
Date	2016-01-11		Rating	2472.40
Round	Color	Result	Opponent
1	Black	Win	Chigira Makoto	2027.83
2	Black	Loss	Fukui Nobuhiro	2562.87
3	Black	Win	Kudomi Takahiro	2190.40
4	White	Draw	Tamada Yoichi	2571.44
5	Black	Win	Fujita Yudai	2445.78
6	White	Loss	Kamiya Shunsuke	2721.26
47 Kyoto Classified Tournament
Date	2015-11-08		Rating	2470.08
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2715.59
S2	Black	Win	Nishida Toshio	2075.17
S3	White	Loss	Hasegawa Kazuto	2666.82
S4	Black	Loss	Sakamoto Suzan	2282.24
S5	White	Loss	Ishitani Shin-ichi	2393.32
11 Kansai Championship 1st round
Date	2015-10-25		Rating	2472.21
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2090.36
2	Black	Win	Kashihara Akihiko	2339.19
4	White	Win	Sakamoto Suzan	2281.87
5	Black	Draw	Matsui Tsunehiro	2212.75
World Championship 2015, BT
Date	2015-08-12		Rating	2480.62
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2340.33
2	Black	Win	Lavrik-Karmazin Maksim	2290.29
3	Black	Win	Karpov Fyodor	2135.83
4	Black	Win	Jonsson Peter	2385.97
5	White	Loss	Volkov Sergey	2464.87
6	Black	Win	Topkin Georg-Romet	2335.94
7	Black	Win	Sun In	2437.92
8	Black	Draw	Epifanov Dmitry	2707.55
9	Black	Loss	Karasyov Maxim	2610.72
World Championship 2015, QT
Date	2015-08-05		Rating	2481.24
Round	Color	Result	Opponent
1	Black	Loss	Huang Yen-Hua	2474.23
2	White	Win	Balabhai Viktor	2460.71
3	Black	Win	Poltaratsky Nikolay	2545.64
4	Black	Loss	Hõbemägi Martin	2650.62
5	Black	Draw	Wang Qingqing	2625.93
6	White	Loss	Nakayama Tomoharu	2763.00
7	White	Loss	Karasyov Maxim	2609.95
12th Middle-dan Players Tournament
Date	2015-07-20		Rating	2482.66
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2183.80
2	White	Win	Mano Yoshihisa	2360.75
3	White	Win	Kusajima Masato	2262.86
4	Black	Win	Yoshida Hisao	2166.78
5	White	Win	Kobayashi Koichi	2283.76
6	White	Win	Miyagawa Junzo	2244.73
53 Meijinsen Qualification Kansai area 1st round
Date	2015-05-17		Rating	2479.22
Round	Color	Result	Opponent
1	Black	Draw	Iio Yoshihiro	2524.00
2	White	Win	Kubo Izumi	2082.52
3	Black	Win	Matsui Tsunehiro	2215.40
4	White	Loss	Koiso Shigemasa	2187.31
10th All Japan Championship
Date	2015-03-29		Rating	2479.35
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2061.27
2	White	Draw	Kudomi Takahiro	2253.35
3	Black	Win	Tamada Yoichi	2582.13
4	Black	Win	Ishitani Shin-ichi	2423.64
5	Black	Loss	Nakamura Shigeru	2903.16
6	White	Draw	Okabe Hiroshi	2735.99
48 Touryumonsen Tournament
Date	2015-03-15		Rating	2477.68
Round	Color	Result	Opponent
1	White	Win	Kon Akira	1983.20
2	Black	Win	Takahashi Roi	2171.48
4	White	Win	Ozawa Tetsushi	2044.73
5	White	Win	Watanabe Nobuo	1935.23
10 Kansai Championship 2nd round
Date	2015-02-15		Rating	2473.35
Round	Color	Result	Opponent
1	White	Draw	Iio Yoshihiro	2519.42
2	Black	Loss	Miyagawa Junzo	2238.58
3	Black	Win	Sakamoto Suzan	2285.80
46 Kyoto Classified Tournament
Date	2014-11-09		Rating	2463.37
Round	Color	Result	Opponent
A1	White	Win	Ozawa Tetsushi	2047.47
A2	Black	Win	Watanabe Nobuo	1961.27
A3	White	Win	Tada Ayako	2313.20
A4	White	Win	Takahashi Roi	2162.58
A5	White	Win	Kon Akira	1990.72
A6	White	Loss	Noda Daigo	2141.10
10 Kansai Championship 1st round
Date	2014-10-26		Rating	2462.29
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2081.09
2	Black	Win	Miyagawa Junzo	2227.58
3	White	Win	Kon Akira	1990.47
4	White	Win	Sakamoto Suzan	2294.63
52 Meijinsen Qualification Kansai area 1st round
Date	2014-05-18		Rating	2438.31
Round	Color	Result	Opponent
1	White	Win	Kubo Izumi	2105.07
2	Black	Loss	Matsui Tsunehiro	2205.18
3	Black	Loss	Sakamoto Suzan	2303.01
4	Black	Win	Kon Akira	1983.69
47 Touryumonsen Tournament
Date	2014-03-16		Rating	2437.89
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	2064.19
2	Black	Win	Watanabe Nobuo	2004.45
3	White	Win	Kon Akira	1986.63
4	White	Win	Ozawa Tetsushi	2064.19
5	Black	Win	Watanabe Nobuo	2004.45
6	Black	Win	Kon Akira	1986.63
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2407.52
Round	Color	Result	Opponent
A1	White	Win	Chen Kuo-Hui	2041.26
A2	White	Win	Tada Ayako	2301.68
A3	White	Win	Takahashi Roi	2178.54
A4	White	Loss	Kawano Takahisa	2377.46
A5	White	Win	Watanabe Nobuo	2025.19
A6	Black	Win	Ozawa Tetsushi	2047.08