Moisto Mairon

Place: Tallinn, Estonia

Rating: 2038.25, Std: 192.83, Rank: 714

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

Top rating: 2038.25 (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	2038.25
Round	Color	Result	Opponent
2	White	Loss	Lin Xinpeng	2206.14
3	Black	Win	Mikhalitsyn Matvey	1841.59
4	White	Win	Lääne Kristjan	1866.35
5	White	Win	Lääne Rauno	2212.20
6	White	Loss	Zhao Lingxuan	2147.76
7	White	Loss	Stoyanov Egor	2253.17
8	Black	Win	Akbayır Çınar	1807.06
9	White	Loss	Kaljola Kaur	2049.21
Kawamura Cup 2021, face to face
Date	2021-07-07		Rating	2038.12
Round	Color	Result	Opponent
B1	White	Loss	Ikla Markus	2345.71
B2	Black	Win	Reimand Hanna-Kai	2104.35
B3	White	Win	Lääne Kristjan	1866.22
B4	White	Win	Nitov Melissa	1917.83
B5	Black	Loss	Lääne Rauno	2213.93
B6	White	Win	Mere Paul Johann	1779.78
B7	Black	Loss	Koni Kirke	2196.06
Karepa Open 2021
Date	2021-07-07		Rating	2038.12
Round	Color	Result	Opponent
1	Black	Loss	Kuzmin Dmitri	1892.50
2	Black	Win	Tammaru Taavi	1920.45
3	White	Win	Lääne Kristjan	1866.22
4	Black	Loss	Kaljola Kaur	2047.65
4	White	Win	Nitov Melissa	1917.83
5	Black	Win	Normak Mihkel	1810.56
7	Black	Loss	Kõlar Karl-Ustav	2314.27
Kullo Championship, preliminary tournament
Date	2020-12-04		Rating	2023.63
Round	Color	Result	Opponent
1	White	Loss	Narva Jaan Oskar	2102.56
World Renju Youth Cup 2020, C Group
Date	2020-08-06		Rating	2020.72
Round	Color	Result	Opponent
1	Black	Win	Georgikakis Nikolaos	1754.88
2	White	Loss	Kuvaev Vyacheslav	2097.16
3	White	Loss	Kawamoto Shoma	2362.29
4	Black	Win	Gorbachev Daniil	1913.83
5	White	Win	Pukk Oskar	1856.08
6	White	Loss	Narva Jaan Oskar	2088.45
7	Black	Win	Prokopyev Andrei	2079.29
8	Black	Loss	Lääne Rauno	2184.10
9	White	Win	Lääne Kristjan	1848.65
Karepa Open BT 2020
Date	2020-07-09		Rating	2018.59
Round	Color	Result	Opponent
1	White	Win	Laanemets Emil	1933.23
2	Black	Win	Karba Kertu	1408.21
3	White	Win	Kuzmin Dmitri	1867.52
4	Black	Win	Hõbemägi Gren	1986.96
5	Black	Loss	Murumaa Magnus	2063.45
6	White	Loss	Reimand Hanna-Kai	2096.08
7	Black	Loss	Narva Jaan Oskar	2084.52
Karepa Closed 2020
Date	2020-07-07		Rating	2018.46
Round	Color	Result	Opponent
1	White	Loss	Lents Johann	2557.71
2	Black	Win	Kuzmin Dmitri	1867.37
3	Black	Win	Mere Paul Johann	1804.43
4	Black	Loss	Laanemets Emil	1933.14
5	Black	Win	Ilu Oliver	1747.63
6	White	Loss	Raag Ardi	2300.35
7	Black	Loss	Lääne Rauno	2182.25
Tallinn Open 2018
Date	2018-12-30		Rating	2006.47
Round	Color	Result	Opponent
B1	Black	Loss	Chernyi Anton	2085.88
B2	Black	Loss	Burtsev Peter	2150.46
B3	White	Win	Lääne Kristjan	1787.64
B4	Black	Loss	Reimand Hanna-Kai	2007.44
B5	White	Win	Narva Jaan Oskar	2065.32
B6	White	Win	Gershman Artem	1951.77
B7	Black	Loss	Laanemets Emil	1843.43
Swedish Open Team Championship
Date	2018-11-18		Rating	2008.75
Round	Color	Result	Opponent
1	White	Loss	Rahumägi Brenet	2343.28
2	White	Loss	Sandstrom Richard	2389.02
4	Black	Loss	Ilu Timo	2524.78
5	Black	Win	Savik Aki	1781.56
6	White	Win	Piik Sander	2291.43
7	Black	Loss	Jonsson Peter	2333.98
Youth World Championship 2018
Date	2018-08-05		Rating	2006.99
Round	Color	Result	Opponent
C1	White	Loss	Zhao Yun	2549.62
C3	Black	Win	Roginski Roman	1950.89
C4	Black	Loss	Piik Sander	2305.02
C5	Black	Loss	Epifanov Evgenii	2061.55
C6	Black	Loss	Gromov Danila	2228.49
C7	Black	Loss	Kang Zheming	2648.76
C8	Black	Win	Aitenov Arnat	1506.29
C9	Black	Win	Ateş Rahmi Kaan	1663.18
Karepa camp
Date	2018-07-12		Rating	2007.29
Round	Color	Result	Opponent
B2	Black	Loss	Möller Andrus	1882.74
B2	Black	Win	Sonina Marina	1983.49
B3	Black	Win	Pukk Martin	1719.00
B4	White	Win	Laur Ingel	1585.75
B5	Black	Win	Murumaa Magnus	2024.18
B6	White	Win	Sonina Marina	1983.49
B7	Black	Win	Sonin Sergey	2005.04
C1	White	Win	Pukk Martin	1719.00
C2	Black	Win	Sonina Marina	1983.49
C3	White	Win	Murumaa Magnus	2024.18
C4	Black	Loss	Sonin Sergey	2005.04
C5	Black	Draw	Lääne Rauno	2037.60
C6	Black	Loss	Narva Jaan Oskar	2046.36
C7	White	Win	Sonina Vladislava	1855.71
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	1978.28
Round	Color	Result	Opponent
1	Black	Loss	Kolk Kuno	2357.01
2	White	Loss	Kolk Kuno	2357.01
3	Black	Loss	Kolk Kuno	2357.01
Kawamura Cup
Date	2018-01-20		Rating	1971.16
Round	Color	Result	Opponent
1	Black	Loss	Ikla Markus	2237.29
2	White	Loss	Moor Karl-Mattias	2070.66
3	Black	Win	Koni Kirke	2058.99
4	White	Win	Tähnas Andreas	1903.86
5	White	Loss	Rahumägi Brenet	2352.06
6	Black	Loss	Aasav Jaak Andero	2003.72
7	White	Win	Heidmets Mark	2056.64
Estonian Cup 2018 preliminary tournament
Date	2017-12-02		Rating	1959.18
Round	Color	Result	Opponent
1	Black	Loss	Kolk Kuno	2352.62
2	White	Loss	Moor Karl-Mattias	2059.77
3	Black	Draw	Koni Kirke	2052.13
4	Black	Loss	Lääne Rauno	1990.74
5	White	Loss	Rahumägi Brenet	2337.07
6	Black	Loss	Topkin Georg-Romet	2542.64
7	White	Loss	Piik Sander	2276.82
Estonian Championship of Renju and Gomoku
Date	2017-10-29		Rating	1954.84
Round	Color	Result	Opponent
1	White	Loss	Hõbemägi Martin	2663.05
2	White	Win	Sonina Vladislava	1746.82
3	Black	Loss	Piik Sander	2260.08
4	White	Loss	Narva Mart	2116.15
5	Black	Loss	Soosõrv Ants	2727.39
6	White	Loss	Lõhmus Kristofer	2354.89
Karepa camp
Date	2017-07-17		Rating	1945.22
Round	Color	Result	Opponent
B1	White	Win	Narva Mart	2083.13
B2	Black	Loss	Mumm Kristina	1987.75
B3	White	Win	Reimand Hanna-Kai	1901.14
B4	Black	Draw	Koni Kirke	2016.40
B5	White	Loss	Tiivel Siim	1966.03
B6	Black	Win	Olmann Kullar	1743.17
B7	White	Win	Narva Jaan Oskar	1964.78
D1	Black	Loss	Möller Andrus	1847.16
D2	White	Win	Reimand Hanna-Kai	1901.14
D3	White	Loss	Gromov Danila	2060.08
D4	White	Loss	Pärjasaar Elerin	1896.19
D5	Black	Loss	Narva Jaan Oskar	1964.78
D6	Black	Win	Lääne Rauno	1958.61
D7	White	Loss	Mumm Kristina	1987.75
Youth European Championship 2017
Date	2017-05-04		Rating	1941.83
Round	Color	Result	Opponent
D11	White	Win	Gromov Ivan	1724.82
DH1	White	Win	Gyini Andreas	1535.22
DH2	Black	Win	Prokopyev Andrei	1944.87
DH3	White	Loss	Tolstoguzova Daria	1992.24
DH4	Black	Win	Epifanova Alisa	1662.77
DH5	Black	Win	Lufardaki Amalia	1521.02
DH6	Black	Loss	Stoyanov Egor	1966.92
DH7	Black	Win	Zefi Simona	1715.33
DH8	White	Loss	Yusupmurzina Darya	2185.91
3weeks from Stefan's birthday
Date	2017-04-15		Rating	1940.57
Round	Color	Result	Opponent
1	Black	Win	Lääne Rauno	1957.39
3	Black	Win	Narva Jaan Oskar	1957.55
4	White	Loss	Narva Mart	2050.77
5	White	Loss	Oll Aivo	2810.46
6	White	Loss	Lääne Rauno	1957.39
7	White	Loss	Topkin Georg-Romet	2469.13
Kawamura Cup 2017
Date	2017-04-01		Rating	1939.36
Round	Color	Result	Opponent
1	Black	Loss	Olumets Erko	2154.26
2	Black	Win	Koni Kirke	2001.69
3	White	Win	Heidmets Mark	2141.25
4	Black	Loss	Moor Karl-Mattias	2054.69
5	White	Win	Kallikorm Kevin Kaido	1921.79
6	White	Win	Kõlar Karl-Ustav	2112.30
7	White	Loss	Voznjuk Pavel	2259.32
Estonian qualification to World Championship 2017, 2.stage
Date	2017-01-22		Rating	1919.21
Round	Color	Result	Opponent
1	Black	Win	Olumets Erko	2167.20
2	White	Loss	Rahumägi Brenet	2358.77
3	Black	Loss	Heidmets Mark	2159.45
4	White	Loss	Kallikorm Kevin Kaido	1913.55
6	Black	Loss	Piik Sander	2151.86
7	White	Loss	Purk Tauri	2392.65
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	1913.12
Round	Color	Result	Opponent
B1	Black	Win	Lillemaa Argo	2215.32
B2	White	Loss	Ikla Markus	2153.38
B3	Black	Win	Koni Kirke	1974.85
B4	White	Loss	Piik Sander	2147.88
B5	Black	Win	Sepman Siim	1975.92
B6	Black	Win	Kolk Mari	1947.70
B7	Black	Loss	Sadova Taisia	2179.88
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	1899.99
Round	Color	Result	Opponent
1	White	Loss	Piik Sander	2140.73
2	White	Loss	Varind Taavi	1616.87
3	White	Loss	Kallikorm Kevin Kaido	1913.53
4	White	Win	Jakobsoo Kaspar	1557.69
5	Black	Draw	Narva Jaan Oskar	1944.20
6	Black	Loss	Moor Karl-Mattias	2029.13
7	Black	Loss	Raag Ardi	2065.63
Youth World Championship 2016
Date	2016-08-13		Rating	1869.55
Round	Color	Result	Opponent
D8	White	Draw	Aasav Jaak Andero	1876.70
D10	White	Win	Kozhevin Dmitry	1766.84
D10	White	Loss	Fan Shihao	2221.20
DH1	White	Win	Tolstoguzova Daria	1900.37
DH2	Black	Loss	Pukk Oskar	1844.83
DH3	Black	Loss	Stoyanov Egor	1901.57
DH4	White	Win	Sonina Marina	1823.69
DH5	Black	Loss	Reznik Grigorii	1978.55
DH6	Black	Loss	Narva Jaan Oskar	1928.21
DH9	Black	Win	Murumaa Mathias	1868.24
Karepa camp
Date	2016-07-18		Rating	1862.57
Round	Color	Result	Opponent
B1	Black	Loss	Moor Karl-Mattias	1982.92
B2	Black	Loss	Pärjasaar Elerin	1845.05
B3	Black	Loss	Soosaar Carlos	1802.10
B4	Black	Loss	Murro Ketlin	1730.52
B6	White	Loss	Möller Andrus	1846.68
B7	White	Win	Sonist Siim Artur	1777.52
C1	White	Loss	Narva Mart	1995.07
C2	White	Loss	Möller Andrus	1846.68
C3	White	Win	Murumaa Mathias	1866.08
C4	Black	Win	Murro Ketlin	1730.52
C6	White	Win	Pukk Martin	1619.08
C7	Black	Win	Sonist Siim Artur	1777.52
Estonian Cup 2016, to 17th place
Date	2016-05-31		Rating	1858.78
Round	Color	Result	Opponent
1	White	Loss	Rahumägi Brenet	2342.78
2	Black	Loss	Rahumägi Brenet	2342.78
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	1855.74
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	2055.80
2	White	Loss	Raag Ardi	2055.80
3	White	Loss	Raag Ardi	2055.80