Chess
Scotland
 Calder, John
PNUM: 7142
Club: Troon & Inverclyde
Status: A
Gender: M
Federation: SCO
Fide ID: 2461269
Standard:
 | Grade: | ⇒ | 1858 | |
| Rank: | 122 | ⇒ | 125   ↓3 | 
Standard Games
This player has not played any Standard games in the 2026 season.