Chess
Scotland
Mark Williamson
PNUM: 30806
Club: Edinburgh resident
Status: J13
Gender: M
Allegro:
| Grade: | ⇒ | Ung | |
| Rank: | 935 | ⇒ | 1015 ↓80 |
Allegro Games
This player did not play any Allegro games in the 2025 season.
Chess
Scotland
Mark Williamson
PNUM: 30806
Club: Edinburgh resident
Status: J13
Gender: M
Allegro:
| Grade: | ⇒ | Ung | |
| Rank: | 935 | ⇒ | 1015 ↓80 |
Allegro Games
This player did not play any Allegro games in the 2025 season.