FM Subervi, Jonathan Sigfredo
| Federation |  Dominican Republic |
|---|---|
| FIDE profile | 6400345 |
| Age | 46 |
Recent tournaments
2026 Marshall Chess Club Rapid & Blitz Championship | Blitz
2025 Marshall Chess Club Rapid & Blitz Championship | Blitz
2025 Marshall Chess Club Rapid & Blitz Championship | Rapid
TangBrodskyChasinBortnyk M
13th NY International Super Swiss Championship
Memorial Day Marshall Invitational 2025 | IM C
2025 Spring NYC Chess Norms | IM B
2025 NY GM/IM Presidents’ Day Invitational |IM-B
