Antonios Kalogridis is an International Master recognized by FIDE, whose passion and skill shine especially in fast-paced blitz chess games. Known for sharp tactics and a knack for comebacks, Antonios has developed a reputation as a formidable opponent who often keeps fans on the edge of their seats.
Playing Style & Strengths
Favoring the blitz format, Antonios combines tactical awareness with strategic endgames to maintain a solid performance under pressure. His long winning streaks and resilient comeback rate highlight a player who not only battles hard but knows how to turn games around after setbacks.
Preferred time control: Blitz
Impressive comeback rate of 82%
Known for deep endgame play, appearing in 77% of his games
Low early resignation rate of just 4.4%, showing fighting spirit
Strong performances using unconventional openings like the Nimzo-Larsen Attack and Modern Defense
Career Highlights
Antonios' blitz rating has steadily climbed, peaking impressively at 2516 in May 2023 — a number that few can claim in the blitz arena. His rapid games also show a solid foundation, peaking near 1972.
Achieved a peak blitz rating of 2516 in 2023
Max rapid rating of 1972 in 2020
Notable winning streak of 15 consecutive games during his career
Dominant record against frequent opponents like spybi23 with 45 wins out of 54 games
Opening Repertoire
Antonios is a versatile opener who embraces both classical and aggressive lines. This diversity keeps opponents guessing and is a significant factor in his tactical successes.
Blitz favorites: Modern Defense (64% win rate), Australian Defense (67%), Nimzo-Larsen Attack (55%)
Bullet specialists: Amar Gambit and London System: Poisoned Pawn Variation, boasting win rates up to 100%
Rapid selections: Colle System: Rhamphorhynchus and Slav Defense: Czech Variation with perfect win rates
Fun Facts
Antonios has a perfect 100% win rate playing the French Defense: Advance Variation in blitz games.
He thrives in early morning and noontime play, showing 100% win rates at 4AM, 7AM, and 8PM hours—perfect for night owls and early risers alike.
Despite his blitz expertise, Antonios remains humble, maintaining a tilt factor of just 4, showing emotional resilience during tough matches.
