Ulloa Avellan, Oscar

1990

STANDARD inactive

1941

RAPIDinactive

1939

BLITZinactive

FIDE ID

6501885

Federation

Costa Rica

B-Year

1991

Gender

Male

FIDE title

None

World Rank

Active players

0

All players

75909

National Rank CRC

Active players

0

All players

95

Continent Rank Americas

Active players

0

All players

10544

Period	STD. RATING	STD GMS	RPD	RPD GMS	BLZ	BLZ GMS
2025-May	1990	0	1941	0	1939	0
2025-Apr	1990	0	1941	0	1939	0
2025-Mar	1990	0	1941	0	1939	0
2025-Feb	1990	0	1941	0	1939	0
2025-Jan	1990	0	1941	0	1939	0
2024-Dec	1990	0	1941	0	1939	0
2024-Nov	1990	0	1941	0	1939	0
2024-Oct	1990	0	1941	0	1939	0
2024-Sep	1990	0	1941	0	1939	0
2024-Aug	1990	0	1941	0	1939	0
2024-Jul	1990	0	1941	0	1939	0
2024-Jun	1990	0	1941	0	1939	0
2024-May	1990	0	1941	0	1939	0
2024-Apr	1990	0	1941	0	1939	0
2024-Mar	1990	0	1941	0	1939	0
2024-Feb	1983	0	1901	0	1898	0
2024-Jan	1983	0	1901	0	1898	0
2023-Dec	1983	0	1901	0	1898	0
2023-Nov	1983	0	1901	0	1898	0
2023-Oct	1983	0	1901	0	1898	0
2023-Sep	1983	0	1901	0	1898	0
2023-Aug	1983	0	1901	0	1898	0
2023-Jul	1983	0	1901	0	1898	0
2023-Jun	1983	0	1901	0	1898	0
2023-May	1983	0	1901	0	1898	0
2023-Apr	1983	0	1901	0	1898	0
2023-Mar	1983	0	1901	0	1898	0
2023-Feb	1983	0	1901	0	1898	0
2023-Jan	1983	0	1901	0	1898	0
2022-Dec	1983	0	1901	0	1898	0
2022-Nov	1983	0	1901	0	1898	0
2022-Oct	1983	0	1901	0	1898	0
2022-Sep	1983	0	1901	0	1898	0
2022-Aug	1983	0	1901	0	1898	0
2022-Jul	1983	0	1901	0	1898	0
2022-Jun	1983	0	1901	0	1898	0
2022-May	1983	0	1901	0	1898	0
2022-Apr	1983	0	1901	0	1898	0
2022-Mar	1983	0	1901	0	1898	0
2022-Feb	1983	0	1901	0	1898	0
2022-Jan	1983	0	1901	0	1898	0
2021-Dec	1983	0	1901	0	1898	0
2021-Nov	1983	0	1901	0	1898	0
2021-Oct	1983	0	1901	0	1898	0
2021-Sep	1983	0	1901	0	1898	0
2021-Aug	1983	0	1901	0	1898	0
2021-Jul	1983	0	1901	0	1898	0
2021-Jun	1983	0	1901	0	1898	0
2021-May	1983	0	1901	0	1898	0
2021-Apr	1983	0	1901	0	1898	0
2021-Mar	1983	0	1901	0	1898	0
2021-Feb	1983	0	1901	0	1898	0
2021-Jan	1983	0	1901	0	1898	0
2020-Dec	1983	0	1901	0	1898	0
2020-Nov	1983	0	1901	0	1898	0
2020-Oct	1983	0	1901	0	1898	0
2020-Sep	1983	0	1901	0	1898	0
2020-Aug	1983	0	1901	0	1898	0
2020-Jul	1983	0	1901	0	1898	0
2020-Jun	1983	0	1901	0	1898	0
2020-May	1983	0	1901	0	1898	0
2020-Apr	1983	0	1901	0	1898	0
2020-Mar	1983	0	1901	0	1898	0
2020-Feb	1983	0	1901	0	1898	0
2020-Jan	1983	7	1901	0	1898	9
2019-Dec	1968	0	1901	0	1855	0
2019-Nov	1968	0	1901	0	1855	0
2019-Oct	1968	5	1901	0	1855	0
2019-Sep	1948	0	1901	0	1855	0
2019-Aug	1948	8	1901	0	1855	0
2019-Jul	1919	7	1901	6	1855	0
2019-Jun	1887	0	1885	0	1855	0
2019-May	1887	6	1885	0	1855	0
2019-Apr	1910	0	1885	0	1855	0
2019-Mar	1910	0	1885	0	1855	0
2019-Feb	1910	8	1885	0	1855	0
2019-Jan	1861	0	1885	0	1855	0
2018-Dec	1861	0	1885	3	1855	4
2018-Nov	1861	0	1891	0	1863	0
2018-Oct	1861	0	1891	0	1863	0
2018-Sep	1861	0	1891	0	1863	0
2018-Aug	1861	0	1891	0	1863	0
2018-Jul	1861	8	1891	0	1863	0
2018-Jun	1851	0	1891	0	1863	0
2018-May	1851	0	1891	0	1863	0
2018-Apr	1851	0	1891	0	1863	0
2018-Mar	1851	0	1891	0	1863	0
2018-Feb	1851	0	1891	0	1863	0
2018-Jan	1851	7	1891	0	1863	0
2017-Dec	1850	0	1891	0	1863	0
2017-Nov	1850	0	1891	0	1863	0
2017-Oct	1850	0	1891	0	1863	0
2017-Sep	1850	0	1891	6	1863	0
2017-Aug	1850	0	1850	0	1863	0
2017-Jul	1850	6			1863	0
2017-Jun	1846	0			1863	0
2017-May	1846	0			1863	5
2017-Apr	1846	0			1846	0
2017-Mar	1846	0
2017-Feb	1846	0
2017-Jan	1846	0
2016-Dec	1846	0
2016-Nov	1846	0
2016-Oct	1846	0
2016-Sep	1846	0
2016-Aug	1846	0
2016-Jul	1846	0
2016-Jun	1846	0
2016-May	1846	0
2016-Apr	1846	0
2016-Mar	1846	0
2016-Feb	1846	0
2016-Jan	1846	0
2015-Dec	1846	0
2015-Nov	1846	0
2015-Oct	1846	0
2015-Sep	1846	0
2015-Aug	1846	2
2015-Jul	1857	0
2015-Jun	1857	0
2015-May	1857	0
2015-Apr	1857	0
2015-Mar	1857	0
2015-Feb	1857	0
2015-Jan	1857	0
2014-Dec	1857	0
2014-Nov	1857	0
2014-Oct	1857	0
2014-Sep	1857	0
2014-Aug	1857	0
2014-Jul	1857	0
2014-Jun	1857	0
2014-May	1857	0
2014-Apr	1857	0
2014-Mar	1857	0
2014-Feb	1857	0
2014-Jan	1857	0
2013-Dec	1857	0
2013-Nov	1857	0
2013-Oct	1857	1
2013-Sep	1869	0
2013-Aug	1869	0
2013-Jul	1869	0
2013-Jun	1869	0
2013-May	1869	0
2013-Apr	1869	0
2013-Mar	1869	0
2013-Feb	1869	0
2013-Jan	1869	5
2012-Dec	1872	0
2012-Nov	1872	0
2012-Oct	1872	0
2012-Sep	1872	0
2012-Aug	1872	0
2012-Jul	1872	0
2012-May	1872	0
2012-Mar	1872	0
2012-Jan	1872	0
2011-Nov	1872	0
2011-Sep	1872	0
2011-Jul	1872	0
2011-May	1872	0
2011-Mar	1872	0
2011-Jan	1872	0
2010-Nov	1872	0
2010-Sep	1872	0
2010-Jul	1872	0
2010-May	1872	0
2010-Mar	1872	0
2010-Jan	1872	0
2009-Nov	1872	0
2009-Sep	1872	0
2009-Jul	1872	0
2009-Apr	1872	0
2009-Jan	1872	8
2008-Oct	1867	1
2008-Jul	1872	9

Profile: https://chessarena.com/profile/59846

Bullet 1983

Blitz 1983

Rapid 1983