Fernando Rodrigo Peralta Marenco is an Argentine chess grandmaster.

[1] Peralta competed in the 2007 Chess World Cup, where he was defeated by Ernesto Inarkiev in the first round.

He clinched the 2022 title ahead of Leandro Krysa and Sandro Mareco by defeating Pablo Acosta in the final round.

[3] Peralta competed in the Chess World Cup 2023, where he was defeated by Arseniy Nesterov in the first round.

[4] This biographical article relating to an Argentine chess figure is a stub.