Koski, Viljo

1880

STANDARD

1872

RAPID

Expected
-18.80

1863

BLITZ

FIDE ID

1717553

Federation

Sweden

B-Year

1949

Gender

Male

FIDE title

None

World Rank

Active players

53557

All players

143901

National Rank SWE

Active players

1042

All players

1842

Continent Rank Europe

Active players

39554

All players

88559

FIDE Arbiter/Trainer
License level: National Arbiter Licensed: YES (2015-08-01) National Arbiter

Period	STD. RATING	STD GMS	RPD	RPD GMS	BLZ	BLZ GMS
2026-Apr	1880	2	1872	0	1863	0
2026-Mar	1891	1	1872	0	1863	0
2026-Feb	1896	3	1872	5	1863	0
2026-Jan	1897	1	1886	0	1863	5
2025-Dec	1903	3	1886	0	1861	0
2025-Nov	1901	5	1886	10	1861	0
2025-Oct	1875	0	1870	0	1861	0
2025-Sep	1875	0	1870	0	1861	0
2025-Aug	1875	0	1870	0	1861	0
2025-Jul	1875	0	1870	0	1861	0
2025-Jun	1875	0	1870	0	1861	0
2025-May	1875	4	1870	0	1861	0
2025-Apr	1897	3	1870	0	1861	0
2025-Mar	1913	0	1870	0	1861	8
2025-Feb	1913	0	1870	0	1873	0
2025-Jan	1913	1	1870	0	1873	0
2024-Dec	1923	3	1870	0	1873	0
2024-Nov	1910	1	1870	0	1873	0
2024-Oct	1919	0	1870	7	1873	0
2024-Sep	1919	0	1871	0	1873	0
2024-Aug	1919	7	1871	0	1873	0
2024-Jul	1894	0	1871	0	1873	0
2024-Jun	1894	0	1871	4	1873	0
2024-May	1894	1	1887	0	1873	0
2024-Apr	1895	2	1887	0	1873	0
2024-Mar	1885	3	1887	0	1873	0
2024-Feb	1824	5	1811	7	1788	0