Moisto Mairon

Place: Tallinn, Estonia

Rating: 2039.70, Std: 196.35, Rank: 704

First game: 2016-04-15, Last game: 2021-07-16

Top rating: 2039.70 (2021-07-16)

Games: 187, Wins: 79, Draws: 5, Losses: 103

Gy1: 0, Gy2: 0, Gy5: 22

World Renju Youth Cup 2021 (online) C Group
Date	2021-07-16		Rating	2039.70
Round	Color	Result	Opponent
2	White	Loss	Lin Xinpeng	2207.39
3	Black	Win	Mikhalitsyn Matvey	1843.62
4	White	Win	Lääne Kristjan	1868.20
5	White	Win	Lääne Rauno	2213.96
6	White	Loss	Zhao Lingxuan	2149.03
7	White	Loss	Stoyanov Egor	2254.91
8	Black	Win	Akbayır Çınar	1808.25
9	White	Loss	Kaljola Kaur	2050.79
Kawamura Cup 2021, face to face
Date	2021-07-07		Rating	2039.58
Round	Color	Result	Opponent
B1	White	Loss	Ikla Markus	2347.18
B2	Black	Win	Reimand Hanna-Kai	2105.80
B3	White	Win	Lääne Kristjan	1868.07
B4	White	Win	Nitov Melissa	1919.36
B5	Black	Loss	Lääne Rauno	2215.68
B6	White	Win	Mere Paul Johann	1781.22
B7	Black	Loss	Koni Kirke	2197.40
Karepa Open 2021
Date	2021-07-07		Rating	2039.58
Round	Color	Result	Opponent
1	Black	Loss	Kuzmin Dmitri	1894.49
2	Black	Win	Tammaru Taavi	1922.65
3	White	Win	Lääne Kristjan	1868.07
4	Black	Loss	Kaljola Kaur	2049.22
4	White	Win	Nitov Melissa	1919.36
5	Black	Win	Normak Mihkel	1812.47
7	Black	Loss	Kõlar Karl-Ustav	2315.48
Kullo Championship, preliminary tournament
Date	2020-12-04		Rating	2024.98
Round	Color	Result	Opponent
1	White	Loss	Narva Jaan Oskar	2103.84
World Renju Youth Cup 2020, C Group
Date	2020-08-06		Rating	2022.01
Round	Color	Result	Opponent
1	Black	Win	Georgikakis Nikolaos	1755.96
2	White	Loss	Kuvaev Vyacheslav	2098.54
3	White	Loss	Kawamoto Shoma	2362.66
4	Black	Win	Gorbachev Daniil	1915.13
5	White	Win	Pukk Oskar	1857.36
6	White	Loss	Narva Jaan Oskar	2089.69
7	Black	Win	Prokopyev Andrei	2080.75
8	Black	Loss	Lääne Rauno	2185.49
9	White	Win	Lääne Kristjan	1850.18
Karepa Open BT 2020
Date	2020-07-09		Rating	2019.88
Round	Color	Result	Opponent
1	White	Win	Laanemets Emil	1934.52
2	Black	Win	Karba Kertu	1409.36
3	White	Win	Kuzmin Dmitri	1869.15
4	Black	Win	Hõbemägi Gren	1987.83
5	Black	Loss	Murumaa Magnus	2064.57
6	White	Loss	Reimand Hanna-Kai	2097.30
7	Black	Loss	Narva Jaan Oskar	2085.75
Karepa Closed 2020
Date	2020-07-07		Rating	2019.74
Round	Color	Result	Opponent
1	White	Loss	Lents Johann	2560.71
2	Black	Win	Kuzmin Dmitri	1868.99
3	Black	Win	Mere Paul Johann	1805.83
4	Black	Loss	Laanemets Emil	1934.44
5	Black	Win	Ilu Oliver	1749.25
6	White	Loss	Raag Ardi	2301.39
7	Black	Loss	Lääne Rauno	2183.62
Tallinn Open 2018
Date	2018-12-30		Rating	2007.46
Round	Color	Result	Opponent
B1	Black	Loss	Chernyi Anton	2086.83
B2	Black	Loss	Burtsev Peter	2151.42
B3	White	Win	Lääne Kristjan	1788.79
B4	Black	Loss	Reimand Hanna-Kai	2008.28
B5	White	Win	Narva Jaan Oskar	2066.34
B6	White	Win	Gershman Artem	1952.80
B7	Black	Loss	Laanemets Emil	1844.52
Swedish Open Team Championship
Date	2018-11-18		Rating	2009.71
Round	Color	Result	Opponent
1	White	Loss	Rahumägi Brenet	2344.13
2	White	Loss	Sandstrom Richard	2390.49
4	Black	Loss	Ilu Timo	2526.22
5	Black	Win	Savik Aki	1782.26
6	White	Win	Piik Sander	2292.26
7	Black	Loss	Jonsson Peter	2335.27
Youth World Championship 2018
Date	2018-08-05		Rating	2007.89
Round	Color	Result	Opponent
C1	White	Loss	Zhao Yun	2551.25
C3	Black	Win	Roginski Roman	1951.81
C4	Black	Loss	Piik Sander	2305.81
C5	Black	Loss	Epifanov Evgenii	2062.29
C6	Black	Loss	Gromov Danila	2229.40
C7	Black	Loss	Kang Zheming	2649.46
C8	Black	Win	Aitenov Arnat	1506.80
C9	Black	Win	Ateş Rahmi Kaan	1663.75
Karepa camp
Date	2018-07-12		Rating	2008.18
Round	Color	Result	Opponent
B2	Black	Loss	Möller Andrus	1883.60
B2	Black	Win	Sonina Marina	1984.38
B3	Black	Win	Pukk Martin	1720.01
B4	White	Win	Laur Ingel	1586.47
B5	Black	Win	Murumaa Magnus	2025.08
B6	White	Win	Sonina Marina	1984.38
B7	Black	Win	Sonin Sergey	2005.88
C1	White	Win	Pukk Martin	1720.01
C2	Black	Win	Sonina Marina	1984.38
C3	White	Win	Murumaa Magnus	2025.08
C4	Black	Loss	Sonin Sergey	2005.88
C5	Black	Draw	Lääne Rauno	2038.46
C6	Black	Loss	Narva Jaan Oskar	2047.30
C7	White	Win	Sonina Vladislava	1856.68
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	1979.10
Round	Color	Result	Opponent
1	Black	Loss	Kolk Kuno	2357.74
2	White	Loss	Kolk Kuno	2357.74
3	Black	Loss	Kolk Kuno	2357.74
Kawamura Cup
Date	2018-01-20		Rating	1971.96
Round	Color	Result	Opponent
1	Black	Loss	Ikla Markus	2238.05
2	White	Loss	Moor Karl-Mattias	2071.41
3	Black	Win	Koni Kirke	2059.74
4	White	Win	Tähnas Andreas	1904.51
5	White	Loss	Rahumägi Brenet	2352.77
6	Black	Loss	Aasav Jaak Andero	2004.44
7	White	Win	Heidmets Mark	2057.39
Estonian Cup 2018 preliminary tournament
Date	2017-12-02		Rating	1959.96
Round	Color	Result	Opponent
1	Black	Loss	Kolk Kuno	2353.32
2	White	Loss	Moor Karl-Mattias	2060.52
3	Black	Draw	Koni Kirke	2052.87
4	Black	Loss	Lääne Rauno	1991.51
5	White	Loss	Rahumägi Brenet	2337.75
6	Black	Loss	Topkin Georg-Romet	2543.23
7	White	Loss	Piik Sander	2277.54
Estonian Championship of Renju and Gomoku
Date	2017-10-29		Rating	1955.60
Round	Color	Result	Opponent
1	White	Loss	Hõbemägi Martin	2663.51
2	White	Win	Sonina Vladislava	1747.66
3	Black	Loss	Piik Sander	2260.80
4	White	Loss	Narva Mart	2116.88
5	Black	Loss	Soosõrv Ants	2728.15
6	White	Loss	Lõhmus Kristofer	2355.57
Karepa camp
Date	2017-07-17		Rating	1945.95
Round	Color	Result	Opponent
B1	White	Win	Narva Mart	2083.83
B2	Black	Loss	Mumm Kristina	1988.51
B3	White	Win	Reimand Hanna-Kai	1901.85
B4	Black	Draw	Koni Kirke	2017.11
B5	White	Loss	Tiivel Siim	1966.67
B6	Black	Win	Olmann Kullar	1743.81
B7	White	Win	Narva Jaan Oskar	1965.52
D1	Black	Loss	Möller Andrus	1847.89
D2	White	Win	Reimand Hanna-Kai	1901.85
D3	White	Loss	Gromov Danila	2060.85
D4	White	Loss	Pärjasaar Elerin	1896.84
D5	Black	Loss	Narva Jaan Oskar	1965.52
D6	Black	Win	Lääne Rauno	1959.34
D7	White	Loss	Mumm Kristina	1988.51
Youth European Championship 2017
Date	2017-05-04		Rating	1942.53
Round	Color	Result	Opponent
D11	White	Win	Gromov Ivan	1725.42
DH1	White	Win	Gyini Andreas	1535.65
DH2	Black	Win	Prokopyev Andrei	1945.62
DH3	White	Loss	Tolstoguzova Daria	1993.00
DH4	Black	Win	Epifanova Alisa	1663.43
DH5	Black	Win	Lufardaki Amalia	1521.53
DH6	Black	Loss	Stoyanov Egor	1967.67
DH7	Black	Win	Zefi Simona	1715.69
DH8	White	Loss	Yusupmurzina Darya	2186.58
3weeks from Stefan's birthday
Date	2017-04-15		Rating	1941.26
Round	Color	Result	Opponent
1	Black	Win	Lääne Rauno	1958.09
3	Black	Win	Narva Jaan Oskar	1958.25
4	White	Loss	Narva Mart	2051.45
5	White	Loss	Oll Aivo	2810.84
6	White	Loss	Lääne Rauno	1958.09
7	White	Loss	Topkin Georg-Romet	2469.67
Kawamura Cup 2017
Date	2017-04-01		Rating	1940.05
Round	Color	Result	Opponent
1	Black	Loss	Olumets Erko	2154.69
2	Black	Win	Koni Kirke	2002.36
3	White	Win	Heidmets Mark	2141.90
4	Black	Loss	Moor Karl-Mattias	2055.36
5	White	Win	Kallikorm Kevin Kaido	1922.48
6	White	Win	Kõlar Karl-Ustav	2112.96
7	White	Loss	Voznjuk Pavel	2259.92
Estonian qualification to World Championship 2017, 2.stage
Date	2017-01-22		Rating	1919.88
Round	Color	Result	Opponent
1	Black	Win	Olumets Erko	2167.65
2	White	Loss	Rahumägi Brenet	2359.36
3	Black	Loss	Heidmets Mark	2160.09
4	White	Loss	Kallikorm Kevin Kaido	1914.22
6	Black	Loss	Piik Sander	2152.52
7	White	Loss	Purk Tauri	2393.28
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	1913.79
Round	Color	Result	Opponent
B1	Black	Win	Lillemaa Argo	2215.94
B2	White	Loss	Ikla Markus	2154.04
B3	Black	Win	Koni Kirke	1975.49
B4	White	Loss	Piik Sander	2148.52
B5	Black	Win	Sepman Siim	1976.81
B6	Black	Win	Kolk Mari	1948.39
B7	Black	Loss	Sadova Taisia	2180.58
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	1900.65
Round	Color	Result	Opponent
1	White	Loss	Piik Sander	2141.37
2	White	Loss	Varind Taavi	1617.49
3	White	Loss	Kallikorm Kevin Kaido	1914.19
4	White	Win	Jakobsoo Kaspar	1558.24
5	Black	Draw	Narva Jaan Oskar	1944.86
6	Black	Loss	Moor Karl-Mattias	2029.77
7	Black	Loss	Raag Ardi	2066.26
Youth World Championship 2016
Date	2016-08-13		Rating	1870.19
Round	Color	Result	Opponent
D8	White	Draw	Aasav Jaak Andero	1877.33
D10	White	Win	Kozhevin Dmitry	1767.55
D10	White	Loss	Fan Shihao	2221.70
DH1	White	Win	Tolstoguzova Daria	1901.05
DH2	Black	Loss	Pukk Oskar	1845.46
DH3	Black	Loss	Stoyanov Egor	1902.26
DH4	White	Win	Sonina Marina	1824.37
DH5	Black	Loss	Reznik Grigorii	1979.24
DH6	Black	Loss	Narva Jaan Oskar	1928.84
DH9	Black	Win	Murumaa Mathias	1868.83
Karepa camp
Date	2016-07-18		Rating	1863.19
Round	Color	Result	Opponent
B1	Black	Loss	Moor Karl-Mattias	1983.52
B2	Black	Loss	Pärjasaar Elerin	1845.65
B3	Black	Loss	Soosaar Carlos	1802.65
B4	Black	Loss	Murro Ketlin	1731.07
B6	White	Loss	Möller Andrus	1847.31
B7	White	Win	Sonist Siim Artur	1778.07
C1	White	Loss	Narva Mart	1995.68
C2	White	Loss	Möller Andrus	1847.31
C3	White	Win	Murumaa Mathias	1866.66
C4	Black	Win	Murro Ketlin	1731.07
C6	White	Win	Pukk Martin	1619.78
C7	Black	Win	Sonist Siim Artur	1778.07
Estonian Cup 2016, to 17th place
Date	2016-05-31		Rating	1859.40
Round	Color	Result	Opponent
1	White	Loss	Rahumägi Brenet	2343.31
2	Black	Loss	Rahumägi Brenet	2343.31
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	1856.35
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	2056.38
2	White	Loss	Raag Ardi	2056.38
3	White	Loss	Raag Ardi	2056.38