Kõlar Karl-Ustav

Place: Tallinn, Estonia

Rating: 2311.45, Std: 189.71, Rank: 287

First game: 2014-04-13, Last game: 2021-07-16

Top rating: 2311.45 (2021-07-16)

Games: 202, Wins: 89, Draws: 11, Losses: 102

Gy1: 0, Gy2: 0, Gy5: 21

World Renju Youth Cup 2021 (online) AB Group
Date	2021-07-16		Rating	2311.45
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2386.41
2	Black	Win	Kuvaev Vyacheslav	2137.54
3	White	Loss	Kolk Kuno	2329.91
4	White	Loss	Suenaga Daiki	2258.00
5	White	Win	Yu Zhiyang	2169.67
6	White	Win	Tao Junji	2410.13
7	Black	Loss	Gromov Danila	2474.63
8	Black	Loss	Ikla Markus	2342.06
9	White	Win	Arzybov Vladislav	1992.51
Kawamura Cup 2021, face to face
Date	2021-07-07		Rating	2311.28
Round	Color	Result	Opponent
A1	White	Loss	Hõbemägi Martin	2602.63
A2	Black	Win	Narva Jaan Oskar	2115.09
A3	Black	Loss	Topkin Georg-Romet	2605.61
A4	White	Win	Kolk Kuno	2330.67
A5	Black	Loss	Moor Karl-Mattias	2216.88
Karepa Open 2021
Date	2021-07-07		Rating	2311.28
Round	Color	Result	Opponent
1	Black	Win	Sander Oskar	1740.93
2	White	Draw	Ikla Markus	2342.09
3	Black	Win	Kala Hans Krister	1618.58
4	Black	Win	Nitov Melissa	1914.33
5	Black	Win	Lääne Rauno	2209.99
6	Black	Win	Narva Jaan Oskar	2115.09
7	White	Win	Moisto Mairon	2034.71
Tallinn Open 2018
Date	2018-12-30		Rating	2213.15
Round	Color	Result	Opponent
B1	Black	Win	Kõllo Liisa Maria	1696.29
B2	White	Win	Gershman Artem	1949.39
B3	White	Win	Pukk Martin	1740.95
B4	White	Win	Porokhina Ekaterina	2165.37
B5	White	Loss	Ikla Markus	2322.60
B6	Black	Win	Väljataga Paul	2325.10
B7	White	Loss	Lillemaa Argo	2220.35
Stefan's 7x7 birthday
Date	2018-03-31		Rating	2167.48
Round	Color	Result	Opponent
1	Black	Loss	Piik Sander	2306.80
2	Black	Loss	Moor Karl-Mattias	2088.56
3	Black	Win	Ikla Markus	2243.56
4	White	Win	Raag Ardi	2144.45
5	White	Loss	Rahumägi Brenet	2362.48
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	2162.63
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2356.43
2	White	Loss	Lõhmus Kristofer	2356.43
3	White	Loss	Lõhmus Kristofer	2356.43
Kawamura Cup
Date	2018-01-20		Rating	2159.74
Round	Color	Result	Opponent
1	Black	Loss	Lillemaa Argo	2190.83
2	White	Win	Lääne Rauno	1999.09
3	White	Win	Moor Karl-Mattias	2068.11
4	Black	Loss	Topkin Georg-Romet	2548.28
5	Black	Win	Koni Kirke	2056.52
6	White	Loss	Ikla Markus	2234.74
7	Black	Win	Lõhmus Kristofer	2351.28
Youth European Championship 2017
Date	2017-05-04		Rating	2116.71
Round	Color	Result	Opponent
C1	White	Win	Narva Jaan Oskar	1956.96
C2	Black	Loss	Stoyanov Kirill	2114.94
C3	Black	Win	Binihakis Michail	1920.13
C4	White	Draw	Piik Sander	2188.22
C5	White	Loss	Moor Karl-Mattias	2059.20
C6	White	Win	Vladykin Nikita	2011.88
C7	White	Win	Ikla Markus	2171.67
C8	Black	Win	Efthimakis Giannis	1723.82
C9	Black	Loss	Metreveli Maksim	2303.91
Kawamura Cup 2017
Date	2017-04-01		Rating	2110.10
Round	Color	Result	Opponent
1	Black	Win	Koni Kirke	1999.50
2	Black	Loss	Rahumägi Brenet	2350.69
3	White	Win	Olumets Erko	2152.00
4	Black	Loss	Heidmets Mark	2138.86
5	White	Loss	Lõhmus Kristofer	2333.21
6	Black	Loss	Moisto Mairon	1937.23
7	White	Loss	Kallikorm Kevin Kaido	1919.70
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	2106.50
Round	Color	Result	Opponent
B6	White	Win	Moor Karl-Mattias	2033.10
B7	White	Win	Sonina Marina	1844.52
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	2103.71
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1942.20
2	Black	Draw	Piik Sander	2138.53
3	White	Loss	Lõhmus Kristofer	2312.91
4	White	Win	Raag Ardi	2063.50
5	White	Win	Narva Mart	2015.21
7	Black	Loss	Rahumägi Brenet	2355.64
Youth World Championship 2016
Date	2016-08-13		Rating	2083.06
Round	Color	Result	Opponent
A1	Black	Loss	Fedotov Denis	2595.00
A2	White	Win	Murumaa Magnus	1951.53
A3	White	Win	Nebolsin Aleksei	2172.87
A4	White	Loss	Topkin Georg-Romet	2399.75
A5	Black	Loss	Kolk Kuno	2305.18
A6	White	Loss	Purk Tauri	2370.01
A7	Black	Win	Soosaar Carlos	1798.63
A8	White	Loss	Glibin Aleksey	2153.62
A9	White	Draw	Tiivel Siim	1961.61
A9	White	Loss	Shabanov Ruslan	2143.23
A10	White	Draw	Kõlar Johan-Eerik	1744.78
A11	White	Win	Epifanov Evgenii	1996.59
Youth Mind Sport Festival Renjutournament
Date	2016-07-09		Rating	2078.31
Round	Color	Result	Opponent
A1	Black	Draw	Metreveli Maksim	2210.94
A2	Black	Loss	Lõhmus Kristofer	2277.49
A3	Black	Win	Tiivel Tuuli	2036.20
A4	Black	Draw	Raag Ardi	2058.80
A5	Black	Loss	Kolk Kuno	2306.58
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	2065.45
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1919.46
2	Black	Loss	Narva Jaan Oskar	1919.46
4	Black	Win	Narva Jaan Oskar	1919.46
Kawamura Cup
Date	2016-02-20		Rating	2057.71
Round	Color	Result	Opponent
A1	Black	Loss	Ikla Markus	2144.47
A2	White	Loss	Rahumägi Brenet	2306.44
A3	Black	Loss	Heidmets Mark	2154.09
A4	White	Loss	Holtsman Kris	2090.16
A6	Black	Win	Voznjuk Pavel	2200.25
A7	White	Win	Raag Ardi	2048.57
1st Team Renju Cup of General Consul of Japan in St. Petersburg
Date	2016-01-10		Rating	2052.88
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2360.28
2	White	Loss	Berezin Roman	2512.64
3	Black	Win	Muugamae Eric	1872.18
4	Black	Loss	Rumyantseva Ekaterina	2083.78
5	Black	Loss	Karpov Fyodor	2177.07
6	Black	Loss	Kachaev Denis	2573.10
7	Black	Loss	Taiblin Yuriy	2484.04
8	White	Loss	Fedotov Denis	2572.39
9	White	Loss	Arevkov Maxim	2432.02
Tallinn Open
Date	2015-12-29		Rating	2052.82
Round	Color	Result	Opponent
B1	Black	Win	Narva Mart	1948.83
B2	White	Loss	Olumets Erko	2169.18
B3	White	Win	Kallikorm Kevin Kaido	1896.32
B4	Black	Win	Kolk Mari	1911.25
B5	Black	Loss	Heidmets Mark	2147.75
B6	Black	Win	Moor Karl-Mattias	1953.71
B7	Black	Win	Ikla Markus	2142.21
Open Swedish Team Championship
Date	2015-11-15		Rating	2046.55
Round	Color	Result	Opponent
1	White	Loss	Dyachkov Nikita	2250.44
2	Black	Loss	Pukk Oskar	1816.68
3	White	Draw	Lind Björn	2429.08
4	White	Loss	Jonsson Peter	2391.84
5	White	Win	Narva Regina	1713.63
F1	White	Win	Eriksson Bjorn	2289.72
F2	Black	Loss	Widman Linnea	1998.00
F3	White	Loss	Karlsson Stefan	2548.90
Estonian Championship
Date	2015-10-18		Rating	2043.92
Round	Color	Result	Opponent
1	White	Win	Katsev Ilya	2326.56
2	White	Win	Olumets Erko	2157.72
3	White	Loss	Ilu Timo	2554.85
4	White	Loss	Mesila Villem	2566.66
5	White	Loss	Lõhmus Kristofer	2234.56
6	Black	Win	Pukk Oskar	1809.53
7	White	Loss	Rahumägi Brenet	2269.18
Karepa Open AT
Date	2015-07-14		Rating	2022.77
Round	Color	Result	Opponent
B1	Black	Win	Murumaa Magnus	1904.33
B2	Black	Win	Orlov Denis	2209.14
B3	White	Win	Kilk Oliver	1959.62
B4	White	Win	Kolk Mari	1903.75
B5	White	Win	Narva Mart	1886.07
B6	White	Win	Örd Laura	1679.71
Estonian Cup 2015 to 17th place
Date	2015-05-31		Rating	2002.03
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	2026.60
1	Black	Win	Pukk Oskar	1779.37
2	Black	Win	Pukk Oskar	1779.37
Estonian Cup 2015 1/16 and 1/8 finals
Date	2015-05-10		Rating	1992.20
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2211.35
2	White	Loss	Lõhmus Kristofer	2211.35
3	White	Loss	Lõhmus Kristofer	2211.35
Youth European Championship 2015
Date	2015-05-04		Rating	1989.83
Round	Color	Result	Opponent
C1	White	Win	Toprak Sarp Firat	1724.04
C2	Black	Loss	Danilin Ivan	2404.31
C3	White	Win	Erman Deniz Kaan	1887.28
C4	White	Loss	Stoyanov Kirill	2079.79
C5	White	Loss	Naumov Egor	1875.35
C6	White	Loss	Pukk Oskar	1775.91
C7	White	Loss	Narva Mart	1883.96
C8	White	Win	Raag Ardi	2019.41
C9	White	Win	Ikla Markus	2124.00
Kawamura Cup
Date	2015-04-18		Rating	1984.90
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2306.75
2	Black	Loss	Moor Karl-Mattias	1890.65
3	Black	Loss	Holtsman Kris	2050.55
5	White	Win	Pirn Rainer	1686.56
6	White	Win	Murumaa Magnus	1898.13
7	White	Win	Ikla Markus	2121.84
Estonian Cup 2015,preliminary stage
Date	2015-01-30		Rating	1960.50
Round	Color	Result	Opponent
1	White	Win	Kurgpold Reigo	1793.60
2	Black	Win	Kurgpold Reigo	1793.60
3	White	Win	Kurgpold Reigo	1793.60
Tallinn Open
Date	2014-12-28		Rating	1947.13
Round	Color	Result	Opponent
5	Black	Win	Murumaa Mathias	1728.58
6	White	Win	Holtsman Kris	2034.28
7	White	Win	Tiivel Tuuli	2018.80
8	White	Win	Lõhmus Kristofer	2191.86
Estonian Championship
Date	2014-10-21		Rating	1902.58
Round	Color	Result	Opponent
1	White	Loss	Holtsman Kris	2035.67
2	White	Loss	Murumaa Magnus	1885.41
3	White	Loss	Reimand Hanna-Kai	1798.22
4	White	Win	Örd Laura	1694.37
5	Black	Loss	Koni Kirke	1878.44
6	White	Draw	Piik Sander	1980.55
7	White	Loss	Ikla Markus	2128.70
Youth World Championship 2014
Date	2014-08-13		Rating	1871.91
Round	Color	Result	Opponent
C2	White	Loss	Xu Yikuan	2493.57
C3	White	Loss	Raag Ardi	1899.34
C4	White	Loss	Nikolaev Nikita	2119.74
C5	White	Draw	Piik Sander	1966.94
C6	White	Loss	Utkin Dmitryi	1789.54
C7	Black	Win	Fridman Mikhail	1842.73
C8	Black	Loss	Makhin Matvei	1766.16
C9	White	Loss	Tiivel Siim	1947.45
C10	Black	Loss	Metreveli Maksim	2054.17
C11	White	Loss	Kang Tingrui	2175.33
Karepa Open Yamaguchi
Date	2014-08-01		Rating	1869.44
Round	Color	Result	Opponent
1	Black	Win	Karlsson Stefan	2509.02
2	White	Draw	Örd Laura	1698.74
3	Black	Loss	Shabanov Ruslan	2052.86
4	White	Loss	Pozderova Elina	2049.22
5	White	Win	Pukk Oskar	1721.85
6	Black	Loss	Utkin Dmitryi	1787.47
7	White	Win	Kiviberg Emma-Lotta	1608.31
Karepa Open Taraguchi
Date	2014-07-30		Rating	1869.01
Round	Color	Result	Opponent
1	White	Loss	Fedotov Denis	2465.81
2	Black	Win	Koni Kirke	1863.21
3	White	Win	Bovkonyuk Pavel	1917.70
4	White	Loss	Dyachkov Nikita	2115.06
5	Black	Win	Kaljumae Kristina Katarina	1814.68
6	White	Loss	Stoyanov Kirill	2024.48
7	Black	Loss	Holtsman Kris	2033.48
European Championship 2014, BT
Date	2014-06-30		Rating	1860.25
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	1882.06
2	White	Loss	Tiivel Siim	1943.28
3	White	Loss	Kolk Mari	1926.19
5	White	Loss	Jõgimaa Carmen	1807.25
6	White	Loss	Pärjasaar Elerin	1825.65
7	White	Loss	Murumaa Magnus	1859.24
Estonian QT to EC
Date	2014-04-13		Rating	1862.48
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2127.82
2	White	Loss	Kolk Kuno	2252.97
3	White	Win	Kaljumae Kristina Katarina	1810.92
4	White	Loss	Kallikorm Kevin Kaido	1958.63
5	White	Win	Koni Kirke	1842.90
6	White	Loss	Holtsman Kris	2021.84
7	White	Win	Vaina Birgit	1593.23