Kõlar Karl-Ustav

Place: Tallinn, Estonia

Rating: 2306.21, Std: 169.84, Rank: 293

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

Top rating: 2306.21 (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	2306.21
Round	Color	Result	Opponent
1	Black	Win	Metreveli Maksim	2377.67
2	Black	Win	Kuvaev Vyacheslav	2127.83
3	White	Loss	Kolk Kuno	2327.02
4	White	Loss	Suenaga Daiki	2245.76
5	White	Win	Yu Zhiyang	2161.65
6	White	Win	Tao Junji	2400.87
7	Black	Loss	Gromov Danila	2469.00
8	Black	Loss	Ikla Markus	2340.63
9	White	Win	Arzybov Vladislav	2002.03
Kawamura Cup 2021, face to face
Date	2021-07-07		Rating	2306.05
Round	Color	Result	Opponent
A1	White	Loss	Hõbemägi Martin	2613.35
A2	Black	Win	Narva Jaan Oskar	2107.57
A3	Black	Loss	Topkin Georg-Romet	2602.86
A4	White	Win	Kolk Kuno	2327.73
A5	Black	Loss	Moor Karl-Mattias	2207.72
Karepa Open 2021
Date	2021-07-07		Rating	2306.05
Round	Color	Result	Opponent
1	Black	Win	Sander Oskar	1732.65
2	White	Draw	Ikla Markus	2340.55
3	Black	Win	Kala Hans Krister	1608.94
4	Black	Win	Nitov Melissa	1906.10
5	Black	Win	Lääne Rauno	2202.72
6	Black	Win	Narva Jaan Oskar	2107.57
7	White	Win	Moisto Mairon	2027.30
Tallinn Open 2018
Date	2018-12-30		Rating	2208.39
Round	Color	Result	Opponent
B1	Black	Win	Kõllo Liisa Maria	1690.71
B2	White	Win	Gershman Artem	1944.09
B3	White	Win	Pukk Martin	1735.06
B4	White	Win	Porokhina Ekaterina	2159.59
B5	White	Loss	Ikla Markus	2317.33
B6	Black	Win	Väljataga Paul	2321.17
B7	White	Loss	Lillemaa Argo	2215.16
Stefan's 7x7 birthday
Date	2018-03-31		Rating	2162.93
Round	Color	Result	Opponent
1	Black	Loss	Piik Sander	2301.23
2	Black	Loss	Moor Karl-Mattias	2083.47
3	Black	Win	Ikla Markus	2238.19
4	White	Win	Raag Ardi	2139.36
5	White	Loss	Rahumägi Brenet	2357.22
Estonian Cup 2018 1/8 and 1/4 finals
Date	2018-02-28		Rating	2158.12
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2350.86
2	White	Loss	Lõhmus Kristofer	2350.86
3	White	Loss	Lõhmus Kristofer	2350.86
Kawamura Cup
Date	2018-01-20		Rating	2155.29
Round	Color	Result	Opponent
1	Black	Loss	Lillemaa Argo	2186.00
2	White	Win	Lääne Rauno	1994.48
3	White	Win	Moor Karl-Mattias	2063.23
4	Black	Loss	Topkin Georg-Romet	2543.11
5	Black	Win	Koni Kirke	2051.90
6	White	Loss	Ikla Markus	2229.60
7	Black	Win	Lõhmus Kristofer	2345.87
Youth European Championship 2017
Date	2017-05-04		Rating	2112.83
Round	Color	Result	Opponent
C1	White	Win	Narva Jaan Oskar	1952.89
C2	Black	Loss	Stoyanov Kirill	2110.77
C3	Black	Win	Binihakis Michail	1918.05
C4	White	Draw	Piik Sander	2183.83
C5	White	Loss	Moor Karl-Mattias	2054.99
C6	White	Win	Vladykin Nikita	2009.47
C7	White	Win	Ikla Markus	2167.26
C8	Black	Win	Efthimakis Giannis	1721.94
C9	Black	Loss	Metreveli Maksim	2299.90
Kawamura Cup 2017
Date	2017-04-01		Rating	2106.28
Round	Color	Result	Opponent
1	Black	Win	Koni Kirke	1995.47
2	Black	Loss	Rahumägi Brenet	2346.22
3	White	Win	Olumets Erko	2152.03
4	Black	Loss	Heidmets Mark	2134.68
5	White	Loss	Lõhmus Kristofer	2328.74
6	Black	Loss	Moisto Mairon	1933.18
7	White	Loss	Kallikorm Kevin Kaido	1915.90
Tallinn Open (Open Estonian Championship) of Renju, Rapid gomoku and Boku
Date	2016-12-30		Rating	2102.82
Round	Color	Result	Opponent
B6	White	Win	Moor Karl-Mattias	2029.20
B7	White	Win	Sonina Marina	1840.61
Estonian qualification to World Championship 2017, 1.stage
Date	2016-12-03		Rating	2100.07
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1938.36
2	Black	Draw	Piik Sander	2134.54
3	White	Loss	Lõhmus Kristofer	2308.64
4	White	Win	Raag Ardi	2059.41
5	White	Win	Narva Mart	2011.45
7	Black	Loss	Rahumägi Brenet	2351.42
Youth World Championship 2016
Date	2016-08-13		Rating	2079.63
Round	Color	Result	Opponent
A1	Black	Loss	Fedotov Denis	2591.73
A2	White	Win	Murumaa Magnus	1948.01
A3	White	Win	Nebolsin Aleksei	2178.49
A4	White	Loss	Topkin Georg-Romet	2395.91
A5	Black	Loss	Kolk Kuno	2301.33
A6	White	Loss	Purk Tauri	2366.09
A7	Black	Win	Soosaar Carlos	1795.41
A8	White	Loss	Glibin Aleksey	2151.48
A9	White	Draw	Tiivel Siim	1958.15
A9	White	Loss	Shabanov Ruslan	2139.84
A10	White	Draw	Kõlar Johan-Eerik	1741.98
A11	White	Win	Epifanov Evgenii	1993.69
Youth Mind Sport Festival Renjutournament
Date	2016-07-09		Rating	2074.89
Round	Color	Result	Opponent
A1	Black	Draw	Metreveli Maksim	2207.35
A2	Black	Loss	Lõhmus Kristofer	2273.59
A3	Black	Win	Tiivel Tuuli	2031.96
A4	Black	Draw	Raag Ardi	2055.00
A5	Black	Loss	Kolk Kuno	2302.78
Estonian Cup 2016 1/16 and 1/8
Date	2016-04-15		Rating	2062.08
Round	Color	Result	Opponent
1	Black	Win	Narva Jaan Oskar	1915.94
2	Black	Loss	Narva Jaan Oskar	1915.94
4	Black	Win	Narva Jaan Oskar	1915.94
Kawamura Cup
Date	2016-02-20		Rating	2054.38
Round	Color	Result	Opponent
A1	Black	Loss	Ikla Markus	2140.95
A2	White	Loss	Rahumägi Brenet	2302.65
A3	Black	Loss	Heidmets Mark	2150.46
A4	White	Loss	Holtsman Kris	2086.89
A6	Black	Win	Voznjuk Pavel	2195.86
A7	White	Win	Raag Ardi	2045.00
1st Team Renju Cup of General Consul of Japan in St. Petersburg
Date	2016-01-10		Rating	2049.60
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2356.76
2	White	Loss	Berezin Roman	2509.57
3	Black	Win	Muugamae Eric	1869.01
4	Black	Loss	Rumyantseva Ekaterina	2080.12
5	Black	Loss	Karpov Fyodor	2175.00
6	Black	Loss	Kachaev Denis	2569.56
7	Black	Loss	Taiblin Yuriy	2480.23
8	White	Loss	Fedotov Denis	2569.09
9	White	Loss	Arevkov Maxim	2429.12
Tallinn Open
Date	2015-12-29		Rating	2049.54
Round	Color	Result	Opponent
B1	Black	Win	Narva Mart	1945.62
B2	White	Loss	Olumets Erko	2166.55
B3	White	Win	Kallikorm Kevin Kaido	1893.05
B4	Black	Win	Kolk Mari	1907.80
B5	Black	Loss	Heidmets Mark	2144.21
B6	Black	Win	Moor Karl-Mattias	1950.38
B7	Black	Win	Ikla Markus	2138.78
Open Swedish Team Championship
Date	2015-11-15		Rating	2043.31
Round	Color	Result	Opponent
1	White	Loss	Dyachkov Nikita	2247.10
2	Black	Loss	Pukk Oskar	1813.49
3	White	Draw	Lind Björn	2426.25
4	White	Loss	Jonsson Peter	2388.51
5	White	Win	Narva Regina	1710.97
F1	White	Win	Eriksson Bjorn	2286.29
F2	Black	Loss	Widman Linnea	1994.93
F3	White	Loss	Karlsson Stefan	2545.18
Estonian Championship
Date	2015-10-18		Rating	2040.71
Round	Color	Result	Opponent
1	White	Win	Katsev Ilya	2323.30
2	White	Win	Olumets Erko	2154.98
3	White	Loss	Ilu Timo	2550.99
4	White	Loss	Mesila Villem	2563.04
5	White	Loss	Lõhmus Kristofer	2231.07
6	Black	Win	Pukk Oskar	1806.35
7	White	Loss	Rahumägi Brenet	2265.58
Karepa Open AT
Date	2015-07-14		Rating	2019.65
Round	Color	Result	Opponent
B1	Black	Win	Murumaa Magnus	1901.18
B2	Black	Win	Orlov Denis	2205.67
B3	White	Win	Kilk Oliver	1956.47
B4	White	Win	Kolk Mari	1900.50
B5	White	Win	Narva Mart	1882.98
B6	White	Win	Örd Laura	1676.65
Estonian Cup 2015 to 17th place
Date	2015-05-31		Rating	1998.95
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	2023.42
1	Black	Win	Pukk Oskar	1776.31
2	Black	Win	Pukk Oskar	1776.31
Estonian Cup 2015 1/16 and 1/8 finals
Date	2015-05-10		Rating	1989.14
Round	Color	Result	Opponent
1	White	Loss	Lõhmus Kristofer	2208.07
2	White	Loss	Lõhmus Kristofer	2208.07
3	White	Loss	Lõhmus Kristofer	2208.07
Youth European Championship 2015
Date	2015-05-04		Rating	1986.78
Round	Color	Result	Opponent
C1	White	Win	Toprak Sarp Firat	1721.78
C2	Black	Loss	Danilin Ivan	2401.13
C3	White	Win	Erman Deniz Kaan	1885.05
C4	White	Loss	Stoyanov Kirill	2076.68
C5	White	Loss	Naumov Egor	1872.31
C6	White	Loss	Pukk Oskar	1772.87
C7	White	Loss	Narva Mart	1880.92
C8	White	Win	Raag Ardi	2016.26
C9	White	Win	Ikla Markus	2120.84
Kawamura Cup
Date	2015-04-18		Rating	1981.86
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2303.63
2	Black	Loss	Moor Karl-Mattias	1887.58
3	Black	Loss	Holtsman Kris	2047.45
5	White	Win	Pirn Rainer	1683.71
6	White	Win	Murumaa Magnus	1895.05
7	White	Win	Ikla Markus	2118.69
Estonian Cup 2015,preliminary stage
Date	2015-01-30		Rating	1957.52
Round	Color	Result	Opponent
1	White	Win	Kurgpold Reigo	1790.89
2	Black	Win	Kurgpold Reigo	1790.89
3	White	Win	Kurgpold Reigo	1790.89
Tallinn Open
Date	2014-12-28		Rating	1944.18
Round	Color	Result	Opponent
5	Black	Win	Murumaa Mathias	1725.65
6	White	Win	Holtsman Kris	2031.25
7	White	Win	Tiivel Tuuli	2015.62
8	White	Win	Lõhmus Kristofer	2188.75
Estonian Championship
Date	2014-10-21		Rating	1899.69
Round	Color	Result	Opponent
1	White	Loss	Holtsman Kris	2032.71
2	White	Loss	Murumaa Magnus	1882.49
3	White	Loss	Reimand Hanna-Kai	1795.16
4	White	Win	Örd Laura	1691.47
5	Black	Loss	Koni Kirke	1875.55
6	White	Draw	Piik Sander	1977.60
7	White	Loss	Ikla Markus	2125.72
Youth World Championship 2014
Date	2014-08-13		Rating	1869.08
Round	Color	Result	Opponent
C2	White	Loss	Xu Yikuan	2487.79
C3	White	Loss	Raag Ardi	1896.47
C4	White	Loss	Nikolaev Nikita	2117.17
C5	White	Draw	Piik Sander	1964.06
C6	White	Loss	Utkin Dmitryi	1786.78
C7	Black	Win	Fridman Mikhail	1840.19
C8	Black	Loss	Makhin Matvei	1763.17
C9	White	Loss	Tiivel Siim	1944.60
C10	Black	Loss	Metreveli Maksim	2051.30
C11	White	Loss	Kang Tingrui	2171.27
Karepa Open Yamaguchi
Date	2014-08-01		Rating	1866.63
Round	Color	Result	Opponent
1	Black	Win	Karlsson Stefan	2505.97
2	White	Draw	Örd Laura	1695.91
3	Black	Loss	Shabanov Ruslan	2050.01
4	White	Loss	Pozderova Elina	2046.58
5	White	Win	Pukk Oskar	1719.03
6	Black	Loss	Utkin Dmitryi	1784.72
7	White	Win	Kiviberg Emma-Lotta	1605.73
Karepa Open Taraguchi
Date	2014-07-30		Rating	1866.20
Round	Color	Result	Opponent
1	White	Loss	Fedotov Denis	2462.92
2	Black	Win	Koni Kirke	1860.41
3	White	Win	Bovkonyuk Pavel	1915.03
4	White	Loss	Dyachkov Nikita	2112.17
5	Black	Win	Kaljumae Kristina Katarina	1812.18
6	White	Loss	Stoyanov Kirill	2021.64
7	Black	Loss	Holtsman Kris	2030.60
European Championship 2014, BT
Date	2014-06-30		Rating	1857.47
Round	Color	Result	Opponent
1	White	Loss	Raag Ardi	1879.23
2	White	Loss	Tiivel Siim	1940.48
3	White	Loss	Kolk Mari	1923.32
5	White	Loss	Jõgimaa Carmen	1804.49
6	White	Loss	Pärjasaar Elerin	1822.85
7	White	Loss	Murumaa Magnus	1856.41
Estonian QT to EC
Date	2014-04-13		Rating	1859.76
Round	Color	Result	Opponent
1	White	Loss	Topkin Georg-Romet	2125.01
2	White	Loss	Kolk Kuno	2250.11
3	White	Win	Kaljumae Kristina Katarina	1808.49
4	White	Loss	Kallikorm Kevin Kaido	1955.87
5	White	Win	Koni Kirke	1840.19
6	White	Loss	Holtsman Kris	2019.06
7	White	Win	Vaina Birgit	1591.35