Chess
Scotland
MacDonald, Derren
PNUM: 30405
Club: Prestwick
Status: A
Gender: U
Standard:
| Grade: | ⇒ | 1266 | |
| Rank: | 526 | ⇒ | 521 ↑5 |
Standard Games
This player has not played any Standard games in the 2026 season.
Chess
Scotland
MacDonald, Derren
PNUM: 30405
Club: Prestwick
Status: A
Gender: U
Standard:
| Grade: | ⇒ | 1266 | |
| Rank: | 526 | ⇒ | 521 ↑5 |
Standard Games
This player has not played any Standard games in the 2026 season.