Apostolos Kostoglou

GRE · 13 yrs · K=40 · Peak 1734 (Feb 2026)

Best performance: 1713 at 2025 National Youth Championships - open U12(Best of 2025)

World #=143107 live2732#140,375 publishedGreece #=1791

OCT26 Rating

1620

Live Rating

1620.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	18o Ομαδικό Πρωτάθλημα Παίδων-Κορασίδων ΕΣΣΘ-Χ 2026Sep 20 – Nov 14	1½/2	—

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

Event timeline · Classical

26 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.

18o Ομαδικό Πρωτάθλημα Παίδων-Κορασίδων ΕΣΣΘ-Χ 2026—(1)
Sep – Nov 2026Teamchess-results.com
Score 1½/2Opp avg 1616Start 1730
19th KALAMARIA International Open Tournament 2026 | Group B1432
Aug – Sep 2026Swisschess-results.com
Best of 2026Score 3½/9Opp avg 1534Start 1730
17th National Greek Youth Team U16 Championship 2025 finals2506
Nov 2025Teamfederation source
Score 6/6Opp avg 1706Start 1585
19th Youth Team U12 Championship of ESSTH-CHALK 2025—(1)
Nov 2025Teamfederation source
Score 1/1Opp avg 1565Start 1585
17th National Youth Team U16 Championship - ESSTH-CHALK preliminaries 20251670
Sep – Nov 2025Teamfederation source
#2 in 2025Score 3/5Opp avg 1598Start 1587
2025 National Youth Championships - open U121713
Jul 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 1633Start 1523
2025 National Team Champiosnhip A Category1427
Jun – Jul 2025Swissfederation source
#4 in 2025Score 2/7Opp avg 1700Start 1511
2025 youth championships of ESSTH-CHALK - open U12—(2)
Apr 2025Swissfederation source
Score 3½/7Opp avg 1471Start 1516
8th International Vardaris 2024 - C group1666
Feb – Mar 2025Swissfederation source
#3 in 2025Score 5/7Opp avg 1541Start 1446
Youth team U12 championship of ESSTH-CHALK1541
Nov 2024Teamfederation source
Best of 2024Score 2½/5Opp avg 1628Start 1453
16th team youth U16 Championship 2024 - ESSTH-CHALK1309
Sep – Nov 2024Teamfederation source
#5 in 2024Score ½/3Opp avg 1582Start 1478
17th Open International of Kalamaria 2024 B1396
Aug – Sep 2024Swissfederation source
#4 in 2024Score 3½/9Opp avg 1545Start 1478
2024 youth championship of ESSTH-CHALK open U121410
Apr 2024Swissfederation source
#3 in 2024Score 4½/7Opp avg 1535Start 1500
7th open Vardaris 2024 - B under 18001507
Mar 2024Swissfederation source
#2 in 2024Score 4/7Opp avg 1579Start 1492
2024 Team Championship of ESSTH-CHALK POA - A Group—(1)
Jan – Feb 2024Teamfederation source
Score 2/2Opp avg 1110Start 1136
International Chess Festival Keravnos Oreokastrou Feb 20241236
Feb 2024Swissfederation source
#6 in 2024Score 4/7Opp avg 1236Start 1136
2023 National Youth U16 Team Championship Finals1119
Dec 2023Teamfederation source
Best of 2023Score 4/6Opp avg 1244Start 1141
2023 Team Memory Cup of ESSTH-CHALK rounds 4-7—(0)
Nov – Dec 2023Swissfederation source
Score 1/1
17th youth U12 team Championship of ESSTH-CHALK—(2)
Nov 2023Teamfederation source
Score 5½/6Opp avg 1189
7th Spring open Kalamarias 2023 B—(0)
May 2023Swissfederation source
Score 4/6
2023 Youth Championship of ESSTH-CHALK U10 open—(2)
Apr 2023Swissfederation source
Score 5/7Opp avg 1048
6th Team championship Jumior U10 of ESSTH-CHALK—(0)
Jan – Feb 2023Teamfederation source
Score 4/5
5th Junior-Bambini U10-8 team Championship 2022—(2)
Nov – Dec 2022Teamfederation source
Score 3½/5Opp avg 1067
2022 National Youth Championships finals - open U10866
Aug 2022Swissfederation source
Best of 2022Score 4½/9Opp avg 1106
2022 youth champsionships of ESS THES-CHALK - open U10—(0)
Apr – May 2022Swissfederation source
Score 4/7

Rated near Apostolos Kostoglou · Classical

World

#=143107Patryk Rozek1620.0
#=143107Eleftherios Stolakis1620.0
#=143107Apostolos Kostoglou1620.0
#=143107Themistoklis Zygourakis1620.0
#=143107Argiri Varveraki1620.0

Greece

#=1791Nikolaos Korros1620.0
#=1791Eleftherios Stolakis1620.0
#=1791Apostolos Kostoglou1620.0
#=1791Themistoklis Zygourakis1620.0
#=1791Argiri Varveraki1620.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE