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Athanasios Mastrovasilis

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GRE · 47 yrs · K=10 · Peak 2552 (By Jan 2014)

Best performance: 2521 at Grand Prix Romania - 5th Stage(Best of 2022)

World #=310 live, down 5#305 publishedGreece #=3Europe #=187among active players

Rapid rating

2520

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jan 2014

How live ratings are calculated

Rating History · Rapid

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Rapid rating 2516 to 2520 over the last 12 months; peak 2552 by January 2014.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20262442, 0, 0 games2520, 0, 0 games2523, 0, 0 games
Oct 20262442, 0, 0 games2520, +3, 7 games2523, 0, 0 games
Sep 20262442, -1, 9 games2517, 0, 0 games2523, 0, 0 games
Aug 20262443, +13, 7 games2517, 0, 0 games2523, 0, 0 games
Jul 20262430, +11, 9 games2517, 0, 0 games2523, 0, 0 games
Jun 20262419, 0, 0 games2517, -3, 10 games2523, 0, 0 games
May 20262419, -1, 3 games2520, 0, 0 games2523, 0, 0 games
Apr 20262420, -1, 5 games2520, 0, 0 games2523, 0, 0 games
Mar 20262421, 0, 0 games2520, 0, 0 games2523, 0, 0 games
Feb 20262421, 0, 0 games2520, 0, 0 games2523, 0, 0 games
Jan 20262421, +8, 9 games2520, 0, 0 games2523, 0, 0 games
Dec 20252413, -11, 9 games2520, +4, 6 games2523, 0, 0 games

Form · Rapid

oldest → latest

Unbeaten in the last 10 games (7 wins, 3 draws), since May 10. That is the longest unbeaten run of 2026.

From 166 rapid games on record, the latest on Sep 5.

Rapid games since the November list

No rated rapid games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
4th FarWest Thessaloniki Chess Festival 2026 - Memorial GM Marjanovic Slavoljub Rapid Open new datesSep 5TPR 24226½/7

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Rapid

From 163 rated rapid games against rated opponents, 2013–2026

#OpponentRating
1, GM S.P. Sethuraman, Nov 2022 · Grand Prix Romania - 5th Stage, 2545
2, IM Filip Pancevski, Oct 2016 · 8th Rapid Chess Festival 2016 - 2016 National Rapid Championship, 2522
3, IM Mihnea Costachi, 2 wins, Nov 2022 · Grand Prix Romania - 5th Stage, 2409

Openings · Rapid

From the moves of 42 of 166 rapid games on record.

As WhiteOpens 1.d4 in 20 of 21 games.

As BlackMeets 1.e4 with 1...e5 or 1...c5, and 1.d4 with 1...Nf6.

All openings (2 as White, 1 as Black)
Openings in White gamesGamesScore
Queen's Gambit Declined692%
Nimzo-Indian Defense367%

12 more games in openings played fewer than 3 times.

Event timeline · Rapid

21 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
2026171421332395
20252017½19992335
202310722292378
2022423420392290
20213313402140
2019171420332295
201710821012341
20162016½21382411
20152317½20282230
2013111982—

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Rated near Athanasios Mastrovasilis · Rapid

World

  1. #=310GM Vitaliy Bernadskiy2520.0
  2. #=310GM Yuri Solodovnichenko2520.0
  3. #=310GM Athanasios Mastrovasilis2520.0
  4. #=310GM Dimitrios Mastrovasilis2520.0
  5. #=310GM Ivan Ivanisevic2520.0

Greece

  1. #1GM Nikolas Theodorou2593.0
  2. #2GM Dimitris Alexakis2563.0
  3. #=3GM Athanasios Mastrovasilis2520.0
  4. #=3GM Dimitrios Mastrovasilis2520.0
  5. #5GM Stamatis Kourkoulos-Arditis2474.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.