Moisto Mairon

Place: Tallinn, Estonia

Rating: 1887.01, Rank: 586

First game: 2016-04-15, Last game: 2020-08-06

Top rating: 1887.01 (2020-08-06)

Games: 164, Wins: 68, Draws: 5, Losses: 91

Gy1: 23, Gy2: 36, Gy5: 164

World Renju Youth Cup, C Group
Date	2020-08-06		Rating	1887.01
Round	Color	Result	Opponent
1	Black	Win	Georgiakakis Nikolaos	1572.79
2	White	Loss	Kuvaev Vyacheslav	1858.97
3	White	Loss	Kawamoto Shoma	2144.00
4	Black	Win	Gorbachev Daniil	1753.56
5	White	Win	Pukk Oskar	1735.15
6	White	Loss	Narva Jaan Oskar	1965.46
7	Black	Win	Prokopyev Andrei	1888.71
8	Black	Loss	Lääne Rauno	2011.13
9	White	Win	Lääne Kristjan	1641.35
Karepa Open BT 2020
Date	2020-07-09		Rating	1887.00
Round	Color	Result	Opponent
1	White	Loss	Laanemets Emil	1801.20
2	Black	Win	Karba Kertu	1371.64
3	White	Win	Kuzmin Dmitri	1707.62
4	Black	Win	Hõbemägi Gren	1877.91
5	Black	Win	Murumaa Magnus	1868.84
6	White	Win	Reimand Hanna-Kai	1893.28
7	Black	Loss	Narva Jaan Oskar	1965.93
Karepa Closed 2020
Date	2020-07-07		Rating	1886.88
Round	Color	Result	Opponent
1	White	Loss	Lents Johann	2458.03
2	Black	Win	Kuzmin Dmitri	1707.42
3	Black	Win	Mere Paul Johann	1664.51
4	Black	Loss	Laanemets Emil	1801.03
5	Black	Win	Ilu Oliver	1510.70
6	White	Loss	Raag Ardi	2144.83
7	Black	Loss	Lääne Rauno	2011.42
Tallinn Open 2018
Date	2018-12-30		Rating	1879.04
Round	Color	Result	Opponent
B1	Black	Loss	Chernyi Anton	1959.59
B2	Black	Loss	Burtsev Peter	2024.15
B3	White	Win	Lääne Kristjan	1632.89
B4	Black	Loss	Reimand Hanna-Kai	1870.44
B5	White	Win	Narva Jaan Oskar	1946.78
B6	White	Win	Gershman Artem	1829.31
B7	Black	Loss	Laanemets Emil	1724.31
Swedish Open Team Championship
Date	2018-11-18		Rating	1880.60
Round	Color	Result	Opponent
1	White	Loss	Rahumagi Brenet	2228.83
2	White	Loss	Sandstrom Richard	2288.44
4	Black	Loss	Ilu Timo	2460.70
5	Black	Win	Savik Aki	1680.80
6	White	Win	Piik Sander	2164.83
7	Black	Loss	Jonsson Peter	2232.35
XII Youth World Championship
Date	2018-08-05		Rating	1878.88
Round	Color	Result	Opponent
C1	White	Loss	Zhao Yun	2360.93
C3	Black	Win	Roginski Roman	1816.10
C4	Black	Loss	Piik Sander	2176.25
C5	Black	Loss	Epifanov Evgenii	1943.50
C6	Black	Loss	Gromov Danila	2096.71
C7	Black	Loss	Kang Zheming	2503.26
C8	Black	Win	Aitenov Arnat	1421.68
C9	Black	Win	Ates Rahmi Kaan	1571.51
Karepa camp
Date	2018-07-12		Rating	1878.93
Round	Color	Result	Opponent
B2	Black	Loss	Moller Andrus	1754.70
B2	Black	Win	Sonina Marina	1847.62
B3	Black	Win	Pukk Martin	1550.69
B4	White	Win	Laur Ingel	1429.52
B5	Black	Win	Murumaa Magnus	1886.96
B6	White	Win	Sonina Marina	1847.62
B7	Black	Win	Sonin Sergey	1883.73
C1	White	Win	Pukk Martin	1550.69
C2	Black	Win	Sonina Marina	1847.62
C3	White	Win	Murumaa Magnus	1886.96
C4	Black	Loss	Sonin Sergey	1883.73
C5	Black	Draw	Lääne Rauno	1909.16
C6	Black	Loss	Narva Jaan Oskar	1933.46
C7	White	Win	Sonina Vladislava	1712.39
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	1859.67
Round	Color	Result	Opponent
1	Black	Loss	Kolk Kuno	2242.76
2	White	Loss	Kolk Kuno	2242.76
3	Black	Loss	Kolk Kuno	2242.76
Kawamura Cup
Date	2018-01-20		Rating	1854.92
Round	Color	Result	Opponent
1	Black	Loss	Ikla Markus	2131.08
2	White	Loss	Moor Karl-Mattias	1963.24
3	Black	Win	Koni Kirke	1959.19
4	White	Win	Tahnas Andreas	1794.11
5	White	Loss	Rahumagi Brenet	2240.82
6	Black	Loss	Aasav Jaak Andero	1882.52
7	White	Win	Heidmets Mark	1947.93
Estonian Cup 2018 preliminary tournament
Date	2017-12-02		Rating	1846.73
Round	Color	Result	Opponent
1	Black	Loss	Kolk Kuno	2239.71
2	White	Loss	Moor Karl-Mattias	1954.10
3	Black	Draw	Koni Kirke	1955.97
4	Black	Loss	Lääne Rauno	1878.45
5	White	Loss	Rahumagi Brenet	2231.46
6	Black	Loss	Topkin Georg-Romet	2429.86
7	White	Loss	Piik Sander	2154.17
Estonian Championship of Renju and Gomoku
Date	2017-10-29		Rating	1843.64
Round	Color	Result	Opponent
1	White	Loss	Hõbemägi Martin	2553.01
2	White	Win	Sonina Vladislava	1632.99
3	Black	Loss	Piik Sander	2141.18
4	White	Loss	Narva Mart	2000.71
5	Black	Loss	Soosõrv Ants	2623.86
6	White	Loss	Lohmus Kristofer	2238.83
Karepa camp
Date	2017-07-17		Rating	1836.74
Round	Color	Result	Opponent
B1	White	Win	Narva Mart	1976.65
B2	Black	Loss	Mumm Kristina	1867.97
B3	White	Win	Reimand Hanna-Kai	1795.04
B4	Black	Draw	Koni Kirke	1937.79
B5	White	Loss	Tiivel Siim	1864.02
B6	Black	Win	Olmann Kullar	1636.45
B7	White	Win	Narva Jaan Oskar	1857.89
D1	Black	Loss	Moller Andrus	1730.27
D2	White	Win	Reimand Hanna-Kai	1795.04
D3	White	Loss	Gromov Danila	1961.77
D4	White	Loss	Parjasaar Elerin	1770.02
D5	Black	Loss	Narva Jaan Oskar	1857.89
D6	Black	Win	Lääne Rauno	1857.32
D7	White	Loss	Mumm Kristina	1867.97
Youth European Championship
Date	2017-05-04		Rating	1834.02
Round	Color	Result	Opponent
D11	White	Win	Gromov Ivan	1650.06
DH1	White	Win	Gyini Andreas	1465.81
DH2	Black	Win	Prokopyev Andrei	1834.40
DH3	White	Loss	Tolstoguzova Daria	1880.48
DH4	Black	Win	Epifanova Alisa	1554.29
DH5	Black	Win	Lufardaki Amalia	1439.68
DH6	Black	Loss	Stoyanov Egor	1852.17
DH7	Black	Win	Zefi Simona	1654.84
DH8	White	Loss	Yusupmurzina Darya	2072.73
3weeks from Stefan's birthday
Date	2017-04-15		Rating	1832.93
Round	Color	Result	Opponent
1	Black	Win	Lääne Rauno	1857.60
3	Black	Win	Narva Jaan Oskar	1849.09
4	White	Loss	Narva Mart	1954.71
5	White	Loss	Oll Aivo	2703.26
6	White	Loss	Lääne Rauno	1857.60
7	White	Loss	Topkin Georg-Romet	2359.37
Kawamura Cup 2017
Date	2017-04-01		Rating	1831.91
Round	Color	Result	Opponent
1	Black	Loss	Olumets Erko	2058.08
2	Black	Win	Koni Kirke	1921.75
3	White	Win	Heidmets Mark	2027.10
4	Black	Loss	Moor Karl-Mattias	1943.03
5	White	Win	Kallikorm Kevin Kaido	1823.83
6	White	Win	Kolar Karl-Ustav	1980.33
7	White	Loss	Voznjuk Pavel	2172.29
Estonian qualification to World Championship 2017, 2.stage
Date	2017-01-22		Rating	1817.21
Round	Color	Result	Opponent
1	Black	Win	Olumets Erko	2066.67
2	White	Loss	Rahumagi Brenet	2248.36
3	Black	Loss	Heidmets Mark	2043.64
4	White	Loss	Kallikorm Kevin Kaido	1819.25
6	Black	Loss	Piik Sander	2050.90
7	White	Loss	Purk Tauri	2287.18
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	1812.73
Round	Color	Result	Opponent
B1	Black	Win	Lillemaa Argo	2122.09
B2	White	Loss	Ikla Markus	2068.34
B3	Black	Win	Koni Kirke	1900.95
B4	White	Loss	Piik Sander	2046.73
B5	Black	Win	Sepman Siim	1900.22
B6	Black	Win	Kolk Mari	1871.29
B7	Black	Loss	Sadova Taisia	2064.48
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	1803.26
Round	Color	Result	Opponent
1	White	Loss	Piik Sander	2040.15
2	White	Loss	Varind Taavi	1509.48
3	White	Loss	Kallikorm Kevin Kaido	1819.99
4	White	Win	Jakobsoo Kaspar	1462.95
5	Black	Draw	Narva Jaan Oskar	1840.92
6	Black	Loss	Moor Karl-Mattias	1919.65
7	Black	Loss	Raag Ardi	1960.56
Youth World Championship
Date	2016-08-13		Rating	1780.37
Round	Color	Result	Opponent
D8	White	Draw	Aasav Jaak Andero	1796.35
D10	White	Win	Mezhenkov Dmitry	1670.40
D10	White	Loss	Fan Shihao	2118.28
DH1	White	Win	Tolstoguzova Daria	1815.80
DH2	Black	Loss	Pukk Oskar	1712.78
DH3	Black	Loss	Stoyanov Egor	1798.77
DH4	White	Win	Sonina Marina	1732.54
DH5	Black	Loss	Reznik Grigorii	1879.91
DH6	Black	Loss	Narva Jaan Oskar	1830.84
DH9	Black	Win	Murumaa Mathias	1753.08
Karepa camp
Date	2016-07-18		Rating	1775.39
Round	Color	Result	Opponent
B1	Black	Loss	Moor Karl-Mattias	1878.91
B2	Black	Loss	Parjasaar Elerin	1753.46
B3	Black	Loss	Soosaar Carlos	1706.92
B4	Black	Loss	Murro Ketlin	1631.42
B6	White	Loss	Moller Andrus	1730.78
B7	White	Win	Sonist Siim Artur	1661.52
C1	White	Loss	Narva Mart	1921.30
C2	White	Loss	Moller Andrus	1730.78
C3	White	Win	Murumaa Mathias	1751.44
C4	Black	Win	Murro Ketlin	1631.42
C6	White	Win	Pukk Martin	1480.18
C7	Black	Win	Sonist Siim Artur	1661.52
Estonian Cup 2016, to 17th place
Date	2016-05-31		Rating	1773.32
Round	Color	Result	Opponent
1	White	Loss	Rahumagi Brenet	2232.89
2	Black	Loss	Rahumagi Brenet	2232.89
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	1771.79
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	1947.54
2	White	Loss	Raag Ardi	1947.54
3	White	Loss	Raag Ardi	1947.54