Koska, Jiri

2035

STANDARD

1830

RAPID

1753

BLITZinactive

FIDE ID

73620874

Federation

Slovakia

B-Year

2007

Gender

Male

FIDE title

None

World Rank

Active players

22554

All players

59943

National Rank SVK

Active players

345

All players

552

Continent Rank Europe

Active players

16603

All players

36264

FIDE Arbiter/Trainer
License level: National Arbiter Licensed: YES (2026-02-02) National Arbiter

Period	STD. RATING	STD GMS	RPD	RPD GMS	BLZ	BLZ GMS
2026-May	2035	10	1830	0	1753	0
2026-Apr	2020	5	1830	0	1753	0
2026-Mar	2018	2	1830	0	1753	0
2026-Feb	2009	9	1830	0	1753	0
2026-Jan	1999	5	1830	6	1753	0
2025-Dec	2017	4	1750	0	1753	0
2025-Nov	1990	5	1750	0	1753	0
2025-Oct	1949	7	1750	0	1753	0
2025-Sep	1920	7	1750	0	1753	0
2025-Aug	1900	9	1750	0	1753	0
2025-Jul	1899	0	1750	0	1753	0
2025-Jun	1899	8	1750	0	1753	0
2025-May	1923	2	1750	0	1753	0
2025-Apr	1932	3	1750	0	1753	0
2025-Mar	1969	3	1750	0	1753	0
2025-Feb	2003	3	1750	0	1753	0
2025-Jan	2028	5	1750	0	1753	0
2024-Dec	2054	3	1750	0	1753	0
2024-Nov	2081	16	1750	0	1753	0
2024-Oct	2001	7	1750	0	1753	0
2024-Sep	1996	7	1750	0	1753	0
2024-Aug	1994	9	1750	0	1753	0
2024-Jul	1854	15	1750	0	1753	0
2024-Jun	1913	15	1750	0	1753	0
2024-May	2005	8	1750	9	1753	0
2024-Apr	2024	10	1788	0	1753	0
2024-Mar	1966	4	1788	0	1753	0
2024-Feb	1950	3	1646	0	1589	0