Chess
Scotland
Deren, Marek
PNUM: 24110
Club: Wandering Dragons
Status: A
Gender: U
Standard:
| Grade: | ⇒ | 946 | |
| Rank: | 740 | ⇒ | 746 ↓6 |
Standard Games
This player has not played any Standard games in the 2026 season.
Chess
Scotland
Deren, Marek
PNUM: 24110
Club: Wandering Dragons
Status: A
Gender: U
Standard:
| Grade: | ⇒ | 946 | |
| Rank: | 740 | ⇒ | 746 ↓6 |
Standard Games
This player has not played any Standard games in the 2026 season.