Kõlar Karl-Ustav

Place: Tallinn, Estonia

Rating: 2310.11, Std: 176.60, Rank: 279

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

Top rating: 2310.11 (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	2310.11
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2382.00
2	Black	Win	Kuvaev Vyacheslav	2133.41
3	White	Loss	Kolk Kuno	2333.46
4	White	Loss	Suenaga Daiki	2253.17
5	White	Win	Yu Zhiyang	2169.61
6	White	Win	Tao Junji	2404.74
7	Black	Loss	Gromov Danila	2472.90
8	Black	Loss	Ikla Markus	2340.12
9	White	Win	Arzybov Vladislav	2006.79
Kawamura Cup 2021, face to face
Date	2021-07-07		Rating	2309.93
Round	Color	Result	Opponent
A1	White	Loss	Hõbemägi Martin	2606.86
A2	Black	Win	Narva Jaan Oskar	2112.41
A3	Black	Loss	Topkin Georg-Romet	2606.78
A4	White	Win	Kolk Kuno	2334.11
A5	Black	Loss	Moor Karl-Mattias	2214.25
Karepa Open 2021
Date	2021-07-07		Rating	2309.93
Round	Color	Result	Opponent
1	Black	Win	Sander Oskar	1736.53
2	White	Draw	Ikla Markus	2340.15
3	Black	Win	Kala Hans Krister	1613.75
4	Black	Win	Nitov Melissa	1910.41
5	Black	Win	Lääne Rauno	2207.45
6	Black	Win	Narva Jaan Oskar	2112.41
7	White	Win	Moisto Mairon	2031.58
Tallinn Open 2018
Date	2018-12-30		Rating	2211.51
Round	Color	Result	Opponent
B1	Black	Win	Kõllo Liisa Maria	1693.77
B2	White	Win	Gershman Artem	1947.17
B3	White	Win	Pukk Martin	1738.23
B4	White	Win	Porokhina Ekaterina	2162.80
B5	White	Loss	Ikla Markus	2320.28
B6	Black	Win	Väljataga Paul	2323.98
B7	White	Loss	Lillemaa Argo	2218.62
Stefan's 7x7 birthday
Date	2018-03-31		Rating	2165.83
Round	Color	Result	Opponent
1	Black	Loss	Piik Sander	2304.41
2	Black	Loss	Moor Karl-Mattias	2086.60
3	Black	Win	Ikla Markus	2241.09
4	White	Win	Raag Ardi	2142.33
5	White	Loss	Rahumägi Brenet	2360.70
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	2160.99
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2354.83
2	White	Loss	Lõhmus Kristofer	2354.83
3	White	Loss	Lõhmus Kristofer	2354.83
Kawamura Cup
Date	2018-01-20		Rating	2158.11
Round	Color	Result	Opponent
1	Black	Loss	Lillemaa Argo	2189.05
2	White	Win	Lääne Rauno	1997.17
3	White	Win	Moor Karl-Mattias	2066.19
4	Black	Loss	Topkin Georg-Romet	2546.40
5	Black	Win	Koni Kirke	2054.68
6	White	Loss	Ikla Markus	2232.44
7	Black	Win	Lõhmus Kristofer	2349.63
Youth European Championship 2017
Date	2017-05-04		Rating	2115.23
Round	Color	Result	Opponent
C1	White	Win	Narva Jaan Oskar	1955.21
C2	Black	Loss	Stoyanov Kirill	2113.18
C3	Black	Win	Binihakis Michail	1919.31
C4	White	Draw	Piik Sander	2186.36
C5	White	Loss	Moor Karl-Mattias	2057.45
C6	White	Win	Vladykin Nikita	2010.86
C7	White	Win	Ikla Markus	2169.75
C8	Black	Win	Efthimakis Giannis	1723.08
C9	Black	Loss	Metreveli Maksim	2302.24
Kawamura Cup 2017
Date	2017-04-01		Rating	2108.64
Round	Color	Result	Opponent
1	Black	Win	Koni Kirke	1997.85
2	Black	Loss	Rahumägi Brenet	2348.94
3	White	Win	Olumets Erko	2152.72
4	Black	Loss	Heidmets Mark	2137.05
5	White	Loss	Lõhmus Kristofer	2331.47
6	Black	Loss	Moisto Mairon	1935.50
7	White	Loss	Kallikorm Kevin Kaido	1918.14
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	2105.09
Round	Color	Result	Opponent
B6	White	Win	Moor Karl-Mattias	2031.48
B7	White	Win	Sonina Marina	1842.83
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	2102.31
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1940.56
2	Black	Draw	Piik Sander	2136.85
3	White	Loss	Lõhmus Kristofer	2311.19
4	White	Win	Raag Ardi	2061.75
5	White	Win	Narva Mart	2013.59
7	Black	Loss	Rahumägi Brenet	2353.97
Youth World Championship 2016
Date	2016-08-13		Rating	2081.75
Round	Color	Result	Opponent
A1	Black	Loss	Fedotov Denis	2593.99
A2	White	Win	Murumaa Magnus	1950.14
A3	White	Win	Nebolsin Aleksei	2180.59
A4	White	Loss	Topkin Georg-Romet	2398.24
A5	Black	Loss	Kolk Kuno	2303.61
A6	White	Loss	Purk Tauri	2368.50
A7	Black	Win	Soosaar Carlos	1797.27
A8	White	Loss	Glibin Aleksey	2151.99
A9	White	Draw	Tiivel Siim	1960.10
A9	White	Loss	Shabanov Ruslan	2141.73
A10	White	Draw	Kõlar Johan-Eerik	1743.76
A11	White	Win	Epifanov Evgenii	1995.70
Youth Mind Sport Festival Renjutournament
Date	2016-07-09		Rating	2076.98
Round	Color	Result	Opponent
A1	Black	Draw	Metreveli Maksim	2209.36
A2	Black	Loss	Lõhmus Kristofer	2275.87
A3	Black	Win	Tiivel Tuuli	2033.29
A4	Black	Draw	Raag Ardi	2057.17
A5	Black	Loss	Kolk Kuno	2305.04
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	2064.11
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1917.96
2	Black	Loss	Narva Jaan Oskar	1917.96
4	Black	Win	Narva Jaan Oskar	1917.96
Kawamura Cup
Date	2016-02-20		Rating	2056.37
Round	Color	Result	Opponent
A1	Black	Loss	Ikla Markus	2143.00
A2	White	Loss	Rahumägi Brenet	2304.90
A3	Black	Loss	Heidmets Mark	2152.55
A4	White	Loss	Holtsman Kris	2088.92
A6	Black	Win	Voznjuk Pavel	2198.36
A7	White	Win	Raag Ardi	2047.05
1st Team Renju Cup of General Consul of Japan in St. Petersburg
Date	2016-01-10		Rating	2051.55
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2358.90
2	White	Loss	Berezin Roman	2511.54
3	Black	Win	Muugamae Eric	1870.89
4	Black	Loss	Rumyantseva Ekaterina	2082.12
5	Black	Loss	Karpov Fyodor	2175.50
6	Black	Loss	Kachaev Denis	2571.68
7	Black	Loss	Taiblin Yuriy	2482.38
8	White	Loss	Fedotov Denis	2571.14
9	White	Loss	Arevkov Maxim	2430.92
Tallinn Open
Date	2015-12-29		Rating	2051.49
Round	Color	Result	Opponent
B1	Black	Win	Narva Mart	1947.52
B2	White	Loss	Olumets Erko	2168.22
B3	White	Win	Kallikorm Kevin Kaido	1894.98
B4	Black	Win	Kolk Mari	1909.75
B5	Black	Loss	Heidmets Mark	2146.25
B6	Black	Win	Moor Karl-Mattias	1952.30
B7	Black	Win	Ikla Markus	2140.78
Open Swedish Team Championship
Date	2015-11-15		Rating	2045.23
Round	Color	Result	Opponent
1	White	Loss	Dyachkov Nikita	2248.99
2	Black	Loss	Pukk Oskar	1815.32
3	White	Draw	Lind Björn	2428.46
4	White	Loss	Jonsson Peter	2390.62
5	White	Win	Narva Regina	1712.55
F1	White	Win	Eriksson Bjorn	2288.47
F2	Black	Loss	Widman Linnea	1996.79
F3	White	Loss	Karlsson Stefan	2547.51
Estonian Championship
Date	2015-10-18		Rating	2042.60
Round	Color	Result	Opponent
1	White	Win	Katsev Ilya	2325.46
2	White	Win	Olumets Erko	2156.67
3	White	Loss	Ilu Timo	2553.66
4	White	Loss	Mesila Villem	2565.20
5	White	Loss	Lõhmus Kristofer	2233.09
6	Black	Win	Pukk Oskar	1808.18
7	White	Loss	Rahumägi Brenet	2267.71
Karepa Open AT
Date	2015-07-14		Rating	2021.47
Round	Color	Result	Opponent
B1	Black	Win	Murumaa Magnus	1903.00
B2	Black	Win	Orlov Denis	2207.71
B3	White	Win	Kilk Oliver	1958.25
B4	White	Win	Kolk Mari	1902.33
B5	White	Win	Narva Mart	1884.77
B6	White	Win	Örd Laura	1678.37
Estonian Cup 2015 to 17th place
Date	2015-05-31		Rating	2000.74
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	2025.24
1	Black	Win	Pukk Oskar	1778.06
2	Black	Win	Pukk Oskar	1778.06
Estonian Cup 2015 1/16 and 1/8 finals
Date	2015-05-10		Rating	1990.91
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2209.94
2	White	Loss	Lõhmus Kristofer	2209.94
3	White	Loss	Lõhmus Kristofer	2209.94
Youth European Championship 2015
Date	2015-05-04		Rating	1988.55
Round	Color	Result	Opponent
C1	White	Win	Toprak Sarp Firat	1723.07
C2	Black	Loss	Danilin Ivan	2403.07
C3	White	Win	Erman Deniz Kaan	1886.32
C4	White	Loss	Stoyanov Kirill	2078.41
C5	White	Loss	Naumov Egor	1874.03
C6	White	Loss	Pukk Oskar	1774.60
C7	White	Loss	Narva Mart	1882.67
C8	White	Win	Raag Ardi	2018.07
C9	White	Win	Ikla Markus	2122.66
Kawamura Cup
Date	2015-04-18		Rating	1983.62
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2305.51
2	Black	Loss	Moor Karl-Mattias	1889.34
3	Black	Loss	Holtsman Kris	2049.26
5	White	Win	Pirn Rainer	1685.34
6	White	Win	Murumaa Magnus	1896.82
7	White	Win	Ikla Markus	2120.50
Estonian Cup 2015,preliminary stage
Date	2015-01-30		Rating	1959.23
Round	Color	Result	Opponent
1	White	Win	Kurgpold Reigo	1792.42
2	Black	Win	Kurgpold Reigo	1792.42
3	White	Win	Kurgpold Reigo	1792.42
Tallinn Open
Date	2014-12-28		Rating	1945.87
Round	Color	Result	Opponent
5	Black	Win	Murumaa Mathias	1727.30
6	White	Win	Holtsman Kris	2033.00
7	White	Win	Tiivel Tuuli	2017.24
8	White	Win	Lõhmus Kristofer	2190.50
Estonian Championship
Date	2014-10-21		Rating	1901.34
Round	Color	Result	Opponent
1	White	Loss	Holtsman Kris	2034.41
2	White	Loss	Murumaa Magnus	1884.15
3	White	Loss	Reimand Hanna-Kai	1796.86
4	White	Win	Örd Laura	1693.10
5	Black	Loss	Koni Kirke	1877.21
6	White	Draw	Piik Sander	1979.26
7	White	Loss	Ikla Markus	2127.40
Youth World Championship 2014
Date	2014-08-13		Rating	1870.68
Round	Color	Result	Opponent
C2	White	Loss	Xu Yikuan	2490.58
C3	White	Loss	Raag Ardi	1898.10
C4	White	Loss	Nikolaev Nikita	2118.69
C5	White	Draw	Piik Sander	1965.67
C6	White	Loss	Utkin Dmitryi	1788.30
C7	Black	Win	Fridman Mikhail	1841.58
C8	Black	Loss	Makhin Matvei	1764.86
C9	White	Loss	Tiivel Siim	1946.19
C10	Black	Loss	Metreveli Maksim	2052.88
C11	White	Loss	Kang Tingrui	2173.40
Karepa Open Yamaguchi
Date	2014-08-01		Rating	1868.22
Round	Color	Result	Opponent
1	Black	Win	Karlsson Stefan	2507.86
2	White	Draw	Örd Laura	1697.49
3	Black	Loss	Shabanov Ruslan	2051.57
4	White	Loss	Pozderova Elina	2048.06
5	White	Win	Pukk Oskar	1720.62
6	Black	Loss	Utkin Dmitryi	1786.24
7	White	Win	Kiviberg Emma-Lotta	1607.14
Karepa Open Taraguchi
Date	2014-07-30		Rating	1867.79
Round	Color	Result	Opponent
1	White	Loss	Fedotov Denis	2464.56
2	Black	Win	Koni Kirke	1862.02
3	White	Win	Bovkonyuk Pavel	1916.40
4	White	Loss	Dyachkov Nikita	2113.76
5	Black	Win	Kaljumae Kristina Katarina	1813.63
6	White	Loss	Stoyanov Kirill	2023.21
7	Black	Loss	Holtsman Kris	2032.23
European Championship 2014, BT
Date	2014-06-30		Rating	1859.05
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	1880.83
2	White	Loss	Tiivel Siim	1942.04
3	White	Loss	Kolk Mari	1924.92
5	White	Loss	Jõgimaa Carmen	1806.01
6	White	Loss	Pärjasaar Elerin	1824.41
7	White	Loss	Murumaa Magnus	1858.00
Estonian QT to EC
Date	2014-04-13		Rating	1861.30
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2126.59
2	White	Loss	Kolk Kuno	2251.69
3	White	Win	Kaljumae Kristina Katarina	1809.90
4	White	Loss	Kallikorm Kevin Kaido	1957.43
5	White	Win	Koni Kirke	1841.75
6	White	Loss	Holtsman Kris	2020.63
7	White	Win	Vaina Birgit	1592.42