Kõlar Karl-Ustav

Place: Tallinn, Estonia

Rating: 2315.65, Std: 200.96, Rank: 299

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

Top rating: 2315.65 (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	2315.65
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2392.29
2	Black	Win	Kuvaev Vyacheslav	2143.09
3	White	Loss	Kolk Kuno	2335.72
4	White	Loss	Suenaga Daiki	2265.40
5	White	Win	Yu Zhiyang	2173.14
6	White	Win	Tao Junji	2403.59
7	Black	Loss	Gromov Danila	2477.42
8	Black	Loss	Ikla Markus	2347.16
9	White	Win	Arzybov Vladislav	1998.00
Kawamura Cup 2021, face to face
Date	2021-07-07		Rating	2315.48
Round	Color	Result	Opponent
A1	White	Loss	Hõbemägi Martin	2609.54
A2	Black	Win	Narva Jaan Oskar	2119.90
A3	Black	Loss	Topkin Georg-Romet	2609.45
A4	White	Win	Kolk Kuno	2336.43
A5	Black	Loss	Moor Karl-Mattias	2221.94
Karepa Open 2021
Date	2021-07-07		Rating	2315.48
Round	Color	Result	Opponent
1	Black	Win	Sander Oskar	1745.89
2	White	Draw	Ikla Markus	2347.18
3	Black	Win	Kala Hans Krister	1623.65
4	Black	Win	Nitov Melissa	1919.35
5	Black	Win	Lääne Rauno	2215.66
6	Black	Win	Narva Jaan Oskar	2119.90
7	White	Win	Moisto Mairon	2039.57
Tallinn Open 2018
Date	2018-12-30		Rating	2216.68
Round	Color	Result	Opponent
B1	Black	Win	Kõllo Liisa Maria	1699.99
B2	White	Win	Gershman Artem	1952.80
B3	White	Win	Pukk Martin	1744.68
B4	White	Win	Porokhina Ekaterina	2169.35
B5	White	Loss	Ikla Markus	2326.33
B6	Black	Win	Väljataga Paul	2328.90
B7	White	Loss	Lillemaa Argo	2223.91
Stefan's 7x7 birthday
Date	2018-03-31		Rating	2170.76
Round	Color	Result	Opponent
1	Black	Loss	Piik Sander	2310.26
2	Black	Loss	Moor Karl-Mattias	2091.98
3	Black	Win	Ikla Markus	2246.97
4	White	Win	Raag Ardi	2147.76
5	White	Loss	Rahumägi Brenet	2366.11
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	2165.88
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2359.90
2	White	Loss	Lõhmus Kristofer	2359.90
3	White	Loss	Lõhmus Kristofer	2359.90
Kawamura Cup
Date	2018-01-20		Rating	2162.94
Round	Color	Result	Opponent
1	Black	Loss	Lillemaa Argo	2194.09
2	White	Win	Lääne Rauno	2002.28
3	White	Win	Moor Karl-Mattias	2071.42
4	Black	Loss	Topkin Georg-Romet	2551.85
5	Black	Win	Koni Kirke	2059.75
6	White	Loss	Ikla Markus	2238.06
7	Black	Win	Lõhmus Kristofer	2354.70
Youth European Championship 2017
Date	2017-05-04		Rating	2119.61
Round	Color	Result	Opponent
C1	White	Win	Narva Jaan Oskar	1959.78
C2	Black	Loss	Stoyanov Kirill	2118.09
C3	Black	Win	Binihakis Michail	1921.71
C4	White	Draw	Piik Sander	2191.26
C5	White	Loss	Moor Karl-Mattias	2062.16
C6	White	Win	Vladykin Nikita	2013.50
C7	White	Win	Ikla Markus	2174.67
C8	Black	Win	Efthimakis Giannis	1725.21
C9	Black	Loss	Metreveli Maksim	2307.09
Kawamura Cup 2017
Date	2017-04-01		Rating	2112.98
Round	Color	Result	Opponent
1	Black	Win	Koni Kirke	2002.37
2	Black	Loss	Rahumägi Brenet	2353.90
3	White	Win	Olumets Erko	2154.70
4	Black	Loss	Heidmets Mark	2141.92
5	White	Loss	Lõhmus Kristofer	2336.34
6	Black	Loss	Moisto Mairon	1940.06
7	White	Loss	Kallikorm Kevin Kaido	1922.49
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	2109.29
Round	Color	Result	Opponent
B6	White	Win	Moor Karl-Mattias	2035.89
B7	White	Win	Sonina Marina	1847.39
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	2106.47
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1944.87
2	Black	Draw	Piik Sander	2141.39
3	White	Loss	Lõhmus Kristofer	2315.90
4	White	Win	Raag Ardi	2066.27
5	White	Win	Narva Mart	2017.88
7	Black	Loss	Rahumägi Brenet	2358.75
Youth World Championship 2016
Date	2016-08-13		Rating	2085.71
Round	Color	Result	Opponent
A1	Black	Loss	Fedotov Denis	2598.26
A2	White	Win	Murumaa Magnus	1954.10
A3	White	Win	Nebolsin Aleksei	2176.42
A4	White	Loss	Topkin Georg-Romet	2402.61
A5	Black	Loss	Kolk Kuno	2307.65
A6	White	Loss	Purk Tauri	2372.84
A7	Black	Win	Soosaar Carlos	1800.94
A8	White	Loss	Glibin Aleksey	2156.58
A9	White	Draw	Tiivel Siim	1964.03
A9	White	Loss	Shabanov Ruslan	2146.10
A10	White	Draw	Kõlar Johan-Eerik	1747.06
A11	White	Win	Epifanov Evgenii	1999.19
Youth Mind Sport Festival Renjutournament
Date	2016-07-09		Rating	2080.93
Round	Color	Result	Opponent
A1	Black	Draw	Metreveli Maksim	2213.70
A2	Black	Loss	Lõhmus Kristofer	2280.20
A3	Black	Win	Tiivel Tuuli	2038.70
A4	Black	Draw	Raag Ardi	2061.40
A5	Black	Loss	Kolk Kuno	2308.96
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	2067.97
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1921.93
2	Black	Loss	Narva Jaan Oskar	1921.93
4	Black	Win	Narva Jaan Oskar	1921.93
Kawamura Cup
Date	2016-02-20		Rating	2060.17
Round	Color	Result	Opponent
A1	Black	Loss	Ikla Markus	2146.92
A2	White	Loss	Rahumägi Brenet	2309.08
A3	Black	Loss	Heidmets Mark	2156.56
A4	White	Loss	Holtsman Kris	2092.60
A6	Black	Win	Voznjuk Pavel	2203.13
A7	White	Win	Raag Ardi	2051.01
1st Team Renju Cup of General Consul of Japan in St. Petersburg
Date	2016-01-10		Rating	2055.30
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2362.84
2	White	Loss	Berezin Roman	2515.74
3	Black	Win	Muugamae Eric	1874.55
4	Black	Loss	Rumyantseva Ekaterina	2086.58
5	Black	Loss	Karpov Fyodor	2179.74
6	Black	Loss	Kachaev Denis	2576.15
7	Black	Loss	Taiblin Yuriy	2487.06
8	White	Loss	Fedotov Denis	2575.56
9	White	Loss	Arevkov Maxim	2434.71
Tallinn Open
Date	2015-12-29		Rating	2055.22
Round	Color	Result	Opponent
B1	Black	Win	Narva Mart	1951.08
B2	White	Loss	Olumets Erko	2171.47
B3	White	Win	Kallikorm Kevin Kaido	1898.55
B4	Black	Win	Kolk Mari	1913.57
B5	Black	Loss	Heidmets Mark	2150.11
B6	Black	Win	Moor Karl-Mattias	1955.98
B7	Black	Win	Ikla Markus	2144.58
Open Swedish Team Championship
Date	2015-11-15		Rating	2048.89
Round	Color	Result	Opponent
1	White	Loss	Dyachkov Nikita	2253.06
2	Black	Loss	Pukk Oskar	1818.86
3	White	Draw	Lind Björn	2433.22
4	White	Loss	Jonsson Peter	2394.78
5	White	Win	Narva Regina	1715.65
F1	White	Win	Eriksson Bjorn	2292.75
F2	Black	Loss	Widman Linnea	2000.77
F3	White	Loss	Karlsson Stefan	2552.02
Estonian Championship
Date	2015-10-18		Rating	2046.22
Round	Color	Result	Opponent
1	White	Win	Katsev Ilya	2329.49
2	White	Win	Olumets Erko	2159.90
3	White	Loss	Ilu Timo	2558.56
4	White	Loss	Mesila Villem	2569.51
5	White	Loss	Lõhmus Kristofer	2236.78
6	Black	Win	Pukk Oskar	1811.68
7	White	Loss	Rahumägi Brenet	2271.61
Karepa Open AT
Date	2015-07-14		Rating	2024.92
Round	Color	Result	Opponent
B1	Black	Win	Murumaa Magnus	1906.34
B2	Black	Win	Orlov Denis	2211.34
B3	White	Win	Kilk Oliver	1961.78
B4	White	Win	Kolk Mari	1905.86
B5	White	Win	Narva Mart	1888.09
B6	White	Win	Örd Laura	1681.66
Estonian Cup 2015 to 17th place
Date	2015-05-31		Rating	2004.11
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	2028.64
1	Black	Win	Pukk Oskar	1781.37
2	Black	Win	Pukk Oskar	1781.37
Estonian Cup 2015 1/16 and 1/8 finals
Date	2015-05-10		Rating	1994.24
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2213.29
2	White	Loss	Lõhmus Kristofer	2213.29
3	White	Loss	Lõhmus Kristofer	2213.29
Youth European Championship 2015
Date	2015-05-04		Rating	1991.87
Round	Color	Result	Opponent
C1	White	Win	Toprak Sarp Firat	1725.55
C2	Black	Loss	Danilin Ivan	2406.75
C3	White	Win	Erman Deniz Kaan	1888.75
C4	White	Loss	Stoyanov Kirill	2082.06
C5	White	Loss	Naumov Egor	1877.54
C6	White	Loss	Pukk Oskar	1777.88
C7	White	Loss	Narva Mart	1885.86
C8	White	Win	Raag Ardi	2021.40
C9	White	Win	Ikla Markus	2125.87
Kawamura Cup
Date	2015-04-18		Rating	1986.91
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2308.79
2	Black	Loss	Moor Karl-Mattias	1892.59
3	Black	Loss	Holtsman Kris	2052.52
5	White	Win	Pirn Rainer	1688.43
6	White	Win	Murumaa Magnus	1900.00
7	White	Win	Ikla Markus	2123.66
Estonian Cup 2015,preliminary stage
Date	2015-01-30		Rating	1962.40
Round	Color	Result	Opponent
1	White	Win	Kurgpold Reigo	1795.16
2	Black	Win	Kurgpold Reigo	1795.16
3	White	Win	Kurgpold Reigo	1795.16
Tallinn Open
Date	2014-12-28		Rating	1948.99
Round	Color	Result	Opponent
5	Black	Win	Murumaa Mathias	1730.24
6	White	Win	Holtsman Kris	2036.09
7	White	Win	Tiivel Tuuli	2020.41
8	White	Win	Lõhmus Kristofer	2193.59
Estonian Championship
Date	2014-10-21		Rating	1904.37
Round	Color	Result	Opponent
1	White	Loss	Holtsman Kris	2037.39
2	White	Loss	Murumaa Magnus	1887.01
3	White	Loss	Reimand Hanna-Kai	1800.03
4	White	Win	Örd Laura	1696.16
5	Black	Loss	Koni Kirke	1880.25
6	White	Draw	Piik Sander	1982.12
7	White	Loss	Ikla Markus	2130.09
Youth World Championship 2014
Date	2014-08-13		Rating	1873.63
Round	Color	Result	Opponent
C2	White	Loss	Xu Yikuan	2496.17
C3	White	Loss	Raag Ardi	1901.05
C4	White	Loss	Nikolaev Nikita	2121.63
C5	White	Draw	Piik Sander	1968.40
C6	White	Loss	Utkin Dmitryi	1791.28
C7	Black	Win	Fridman Mikhail	1843.92
C8	Black	Loss	Makhin Matvei	1767.89
C9	White	Loss	Tiivel Siim	1949.07
C10	Black	Loss	Metreveli Maksim	2056.01
C11	White	Loss	Kang Tingrui	2177.43
Karepa Open Yamaguchi
Date	2014-08-01		Rating	1871.15
Round	Color	Result	Opponent
1	Black	Win	Karlsson Stefan	2512.03
2	White	Draw	Örd Laura	1700.49
3	Black	Loss	Shabanov Ruslan	2054.65
4	White	Loss	Pozderova Elina	2050.85
5	White	Win	Pukk Oskar	1723.56
6	Black	Loss	Utkin Dmitryi	1789.20
7	White	Win	Kiviberg Emma-Lotta	1609.85
Karepa Open Taraguchi
Date	2014-07-30		Rating	1870.72
Round	Color	Result	Opponent
1	White	Loss	Fedotov Denis	2468.71
2	Black	Win	Koni Kirke	1864.96
3	White	Win	Bovkonyuk Pavel	1919.32
4	White	Loss	Dyachkov Nikita	2116.92
5	Black	Win	Kaljumae Kristina Katarina	1816.27
6	White	Loss	Stoyanov Kirill	2026.36
7	Black	Loss	Holtsman Kris	2035.12
European Championship 2014, BT
Date	2014-06-30		Rating	1861.93
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	1883.73
2	White	Loss	Tiivel Siim	1944.85
3	White	Loss	Kolk Mari	1927.84
5	White	Loss	Jõgimaa Carmen	1808.77
6	White	Loss	Pärjasaar Elerin	1827.36
7	White	Loss	Murumaa Magnus	1860.61
Estonian QT to EC
Date	2014-04-13		Rating	1864.09
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2128.94
2	White	Loss	Kolk Kuno	2250.71
3	White	Win	Kaljumae Kristina Katarina	1812.46
4	White	Loss	Kallikorm Kevin Kaido	1959.96
5	White	Win	Koni Kirke	1844.57
6	White	Loss	Holtsman Kris	2023.33
7	White	Win	Vaina Birgit	1594.22