Colin A Costello
Country
ENG
Birth Year
1954
Gender
M
Title
FIDE ID
403580
ECF ratings
English rankings1881Standard
—Rapid
—Blitz
ECF rating history
Published lists
| Date | Type | Scale | Original | Revised |
|---|---|---|---|---|
| 2026-10-01 | standard | rating | 1881 | 1881 |
| 2026-09-01 | standard | rating | 1901 | 1901 |
| 2026-08-01 | standard | rating | 1901 | 1901 |
| 2026-07-01 | standard | rating | 1901 | 1901 |
| 2026-06-01 | standard | rating | 1901 | 1901 |
| 2026-05-01 | standard | rating | 1901 | 1901 |
| 2026-04-01 | standard | rating | 1901 | 1901 |
| 2026-03-01 | standard | rating | 1901 | 1901 |
| 2026-02-01 | standard | rating | 1915 | 1915 |
| 2026-01-01 | standard | rating | 1915 | 1915 |
| 2025-12-01 | standard | rating | 1915 | 1915 |
| 2025-11-01 | standard | rating | 1915 | 1915 |
| 2025-10-01 | standard | rating | 1914 | 1915 |
| 2025-09-01 | standard | rating | 1914 | 1915 |
| 2025-08-01 | standard | rating | 1944 | 1944 |
| 2025-07-01 | standard | rating | 1944 | 1944 |
| 2025-06-01 | standard | rating | 1944 | 1944 |
| 2025-05-01 | standard | rating | 1944 | 1944 |
| 2025-04-01 | standard | rating | 1944 | 1944 |
| 2025-03-01 | standard | rating | 1944 | 1944 |
| 2025-02-01 | standard | rating | 1965 | 1965 |
| 2025-01-01 | standard | rating | 1965 | 1965 |
| 2024-12-01 | standard | rating | 1965 | 1965 |
| 2024-11-01 | standard | rating | 1965 | 1965 |
| 2024-10-01 | standard | rating | 1965 | 1965 |
| 2024-09-01 | standard | rating | 1965 | 1965 |
| 2024-08-01 | standard | rating | 1965 | 1965 |
| 2024-07-01 | standard | rating | 1965 | 1965 |
| 2024-06-01 | standard | rating | 1965 | 1965 |
| 2024-05-01 | standard | rating | 1965 | 1965 |
| 2024-04-01 | standard | rating | 1965 | 1965 |
| 2024-03-01 | standard | rating | 1965 | 1965 |
| 2024-02-01 | standard | rating | 1965 | 1965 |
| 2024-01-01 | standard | rating | 1965 | 1965 |
| 2023-12-01 | standard | rating | 1965 | 1965 |
| 2023-11-01 | standard | rating | 1965 | 1965 |
| 2023-10-01 | standard | rating | 1965 | 1965 |
| 2023-09-01 | standard | rating | 1965 | 1965 |
| 2023-08-01 | standard | rating | 1964 | 1964 |
| 2023-07-01 | standard | rating | 1964 | 1964 |
| 2023-06-01 | standard | rating | 1964 | 1964 |
| 2023-05-01 | standard | rating | 1964 | 1964 |
| 2023-04-01 | standard | rating | 1964 | 1964 |
| 2023-03-01 | standard | rating | 1964 | 1964 |
| 2023-02-01 | standard | rating | 1964 | 1964 |
| 2023-01-01 | standard | rating | 1964 | 1964 |
| 2022-12-01 | standard | rating | 1964 | 1964 |
| 2022-11-01 | standard | rating | 1964 | 1964 |
| 2022-10-01 | standard | rating | 1964 | 1964 |
| 2022-09-01 | standard | rating | 2002 | 1964 |
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
No published games are available in this tab.
© 2024-2026 EloTracker