Georgios Kostaras

GRE · 18 yrs · K=40 · Peak 1545 (Mar 2024)

Best performance: 1653 at 10th open Korinthou SAK Argonaftis(Best of 2025)

World #=183798 live1414#182,384 publishedGreece #=2446

NOV26 Rating

1519

Live Rating

1519.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1519	0
Oct 2026	1519	0
Sep 2026	1519	0
Aug 2026	1519	0
Jul 2026	1519	0
Jun 2026	1519	0
May 2026	1519	0
Apr 2026	1519	0
Mar 2026	1519	-1
Feb 2026	1520	+1
Jan 2026	1519	+40
Dec 2025	1479	0

Classical games since the November list

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

	Last played	Score	TPR
	10th open Korinthou SAK ArgonaftisDec 17, 2025 – Dec 29, 2025TPR 1653	3/6	1653

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

Event timeline · Classical

20 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.

10th open Korinthou SAK Argonaftis1653
Dec 2025Swissfederation source
Best of 2025Score 3/6Opp avg 1725Start 1479
9th open Korinthos Dec 2024 A1434
Dec 2024Swissfederation source
Best of 2024Score 2/5Opp avg 1627Start 1493
8th open Korinthos Mar 2024 - A1277
Mar 2024Swissfederation source
#2 in 2024Score 1/5Opp avg 1470Start 1545
38th open PS Peristeriou Sep 20231579
Sep – Nov 2023Swissfederation source
Best of 2023Score 4½/6Opp avg 1243Start 1165
16th International tournament of Paleochora 2023 - B group1165
Jul 2023Swissfederation source
#2 in 2023Score 4/9Opp avg 1208
2023 Youth Championship of ESSPEP U16 open girls—(2)
Mar 2023Swissfederation source
Score 3/5Opp avg 1509
7th open Korinthos 2023—(2)
Jan 2023Swissfederation source
Score 2/5Opp avg 1394
45th Ikaros International 2022 - Aegean open 2022 - B group—(2)
Jul 2022Swissfederation source
Score 4/7Opp avg 1368
24th open PS Peristeriou 2019830
Nov – Dec 2019Swissfederation source
#2 in 2019Score 2½/5Opp avg 1103
Open U16 Athens Challenge Oct 2019—(1)
Oct – Dec 2019Swissfederation source
Score 0/2Opp avg 1250
2019 Greek Team Youth U16 Championship finals—(2)
Nov – Dec 2019Teamfederation source
Score 0/2Opp avg 1227
12th Youth U16 Team Championship of ESSPEP 2019—(1)
Sep 2019Swissfederation source
Score 1/1Opp avg 1111
20th open PS Peristeriou 20191022
May – Jun 2019Swissfederation source
Best of 2019Score 2½/5Opp avg 1147
5th SAK Argonaftis 2018—(2)
Dec 2018Swissfederation source
Score 2½/5Opp avg 1137
International chess tournament ERMIS 2018821
Aug 2018Swissfederation source
Best of 2018Score 1½/7Opp avg 1187
2018 open championships of ESSPEP - B group—(0)
Mar 2018Swissfederation source
Score 3/4
2018 Youth Championships of ESSPEP - open U10—(1)
Jan 2018Swissfederation source
Score 3½/5Opp avg 1134
4th Korinthos tournament SAK Argonaftis—(1)
Dec 2017Swissfederation source
Score 1/4Opp avg 1120
Youth under 12 Team CUP of Attica 2017—(0)
Oct – Nov 2017Teamfederation source
Score 1/1
2017 Youth Championships of ESSPEP - open girls u10—(0)
Feb 2017Swissfederation source
Score 2/5

Rated near Georgios Kostaras · Classical

World

#=183798Rishikesh D1519.0
#=183798Ioannis Mastoras1519.0
#=183798Georgios Kostaras1519.0
#=183798Vitrag Shah1519.0
#=183798Mrinalini M R1519.0

Greece

#=2441Fereniki Aggeletou1520.0
#=2446Ioannis Mastoras1519.0
#=2446Georgios Kostaras1519.0
#=2446Spyridon Zervas1519.0
#=2446Konstantinos Chatziioannou1519.0

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