Koo, Calvin

1705

STANDARD inactive

Not rated

RAPID

Not rated

BLITZ

FIDE ID

30959853

Federation

United States of America

B-Year

2007

Gender

Male

FIDE title

None

World Rank

Active players

0

All players

274191

National Rank USA

Active players

0

All players

8458

Continent Rank Americas

Active players

0

All players

39546

Period	STD. RATING	STD GMS	RPD	RPD GMS	BLZ	BLZ GMS
2025-Jul	1705	0
2025-Jun	1705	0
2025-May	1705	0
2025-Apr	1705	0
2025-Mar	1705	0
2025-Feb	1705	0
2025-Jan	1705	0
2024-Dec	1705	0
2024-Nov	1705	0
2024-Oct	1705	0
2024-Sep	1705	0
2024-Aug	1705	0
2024-Jul	1705	0
2024-Jun	1705	0
2024-May	1705	0
2024-Apr	1705	0
2024-Mar	1705	0
2024-Feb	1508	0
2024-Jan	1508	0
2023-Dec	1508	0
2023-Nov	1508	0
2023-Oct	1508	0
2023-Sep	1508	0
2023-Aug	1508	0
2023-Jul	1508	0
2023-Jun	1508	0
2023-May	1508	0
2023-Apr	1508	0
2023-Mar	1508	0
2023-Feb	1508	0
2023-Jan	1508	0
2022-Dec	1508	0
2022-Nov	1508	0
2022-Oct	1508	0
2022-Sep	1508	0
2022-Aug	1508	0
2022-Jul	1508	0
2022-Jun	1508	0
2022-May	1508	0
2022-Apr	1508	0
2022-Mar	1508	0
2022-Feb	1508	0
2022-Jan	1508	0
2021-Dec	1508	0
2021-Nov	1508	0
2021-Oct	1508	0
2021-Sep	1508	0
2021-Aug	1508	0
2021-Jul	1508	0
2021-Jun	1508	0
2021-May	1508	0
2021-Apr	1508	0
2021-Mar	1508	0
2021-Feb	1508	0
2021-Jan	1508	0
2020-Dec	1508	0
2020-Nov	1508	0
2020-Oct	1508	0
2020-Sep	1508	0
2020-Aug	1508	0
2020-Jul	1508	0
2020-Jun	1508	0
2020-May	1508	0
2020-Apr	1508	0
2020-Mar	1508	0
2020-Feb	1508	7
2020-Jan	1488	6
2019-Dec	1400	0
2019-Nov	1400	8