Onni Ruusunen

Research Onni Ruusunen’s games and opening repertoire

Onni Ruusunen is rated 2064 in standard, 1692 in rapid, 1774 in blitz by FIDE. Onni Ruusunen plays for Finland.

Onni Ruusunen has FIDE ID 515590. Confirm the player’s identity and linked accounts before using their games for preparation.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.