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Georgios Kallaras

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GRE · 16 yrs · K=40 · Peak 1583 (May 2024)

Best performance: 1767 at Celebration open chess square 2024 A(Best of 2024)

World #=173743 live, down 1953#171,790 publishedGreece #=2316

NOV26 Rating

1545

Live Rating

1545.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202615450
Oct 202615450
Sep 202615450
Aug 202615450
Jul 202615450
Jun 202615450
May 202615450
Apr 20261545-1
Mar 202615460
Feb 20261546-2
Jan 20261548-6
Dec 20251554+1

Form · Classical

oldest → latest

From 136 classical games on record, the latest on Dec 14, 2025.

Classical games since the November list

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

Last playedScore
Festive open Chess Square Nov 2025Nov 8, 2025 – Dec 20, 2025TPR 15342½/6

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

Best wins · Classical

From 82 rated classical games against rated opponents, 2018–2025

#OpponentRating
1, Hristoforos Nemtsas, Nov 2024 · Celebration open chess square 2024 A, 1927
2, Charalampos Tsampas, Dec 2024 · Celebration open chess square 2024 A, 1721
3, Lampros Tegos, Apr 2025 · 2025 Junior U20 National Championship, 1713

Openings · Classical

From the moves of 8 of 136 classical games on record.

All openings (1 as Black)
Openings in Black gamesGamesScore
King's Indian Defense30%

3 more games in openings played fewer than 3 times.

Event timeline · Classical

32 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
202514517091607
2024291116411554
202310513201320
2022236½12171051
2019401164364
2018201276—

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

Rated near Georgios Kallaras · Classical

World

  1. #=173743Kulkarni Devesh Somnath1545.0
  2. #=173743Sri Prathik J1545.0
  3. #=173743Georgios Kallaras1545.0
  4. #=173743Sayan Roy1545.0
  5. #=173743Christophe Gruhn1545.0

Greece

  1. #=2310Vasileios Marios Gkogkoudis1546.0
  2. #=2310Katerina Mavrommati1546.0
  3. #=2316Georgios Kallaras1545.0
  4. #=2316Nikolaos Parsas1545.0
  5. #=2316Iakovos Mathioudakis1545.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE