GM Diego Valerga Full name Diego Valerga Born 1971 (age 55) Place of birth Federation Argentina Profiles #1051 World Ranking 2447 Classical 2431 Rapid 2364 Blitz Rating Bio Most Played Openings White Pieces Sicilian Defense: Open, Najdorf Variation (8 games) Queen's Gambit Declined: Ragozin Defense (7 games) Slav Defense (6 games) Alapin Sicilian Defense (6 games) French Defense: Winawer, Advance Variation (6 games) Black Pieces Sicilian Defense: Open, Scheveningen, Keres Attack (19 games) King's Indian Defense: Fianchetto, Karlsbad, Panno, Lesser Simagin Variation (17 games) Sicilian Defense: Open, Scheveningen, Classical Variation (11 games) Caro-Kann Defense: Classical, Spassky Variation (11 games) Alapin Sicilian Defense (9 games) Games Players Result Moves Year Diego Valerga (2432) Matias Colaneri (1929) 1-0 57 2026 Diego Valerga (2432) Eduardo J. Recoulat (2219) 1-0 33 2026 Diego Valerga (2439) Juan Koch (1987) 1-0 43 2026 Diego Valerga (2439) Pablo Barrionuevo (2268) 1-0 50 2026 Diego Valerga (2432) Salvador G Del Rio De Angelis (2419) ½-½ 29 2026 Diego Valerga (2432) Luca Giovanni Petti (2315) ½-½ 20 2026 Diego Valerga (2439) Julian Villca (2392) ½-½ 77 2026 Diego Valerga (2439) Alejandro Hoffman (2300) ½-½ 39 2026 Diego Valerga (2439) Adolfo Paris (2310) ½-½ 66 2026 Horacio Pereyra (2124) Diego Valerga (2432) 0-1 52 2026 Show All Games