Antonios Kalogridis

GRE · 20 yrs · K=10 · Peak 2450 (Oct 2026)

Best performance: 2667 at 50th National Team Championship of A Category 2023(Best of 2023)

World #1036 live30#1,006 publishedGreece #14#1 U20 in Greece

OCT26 Rating

2450

Live Rating

2448.9

Change

-1.1

Games Played

Rating History · Classical

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Working toward the Grandmaster title1 tracked norm · 9/27 gamesrating 2450 of 2500, live 2449composition opendetails ↓

Playing now: 75o Πανελλήνιο Ατομικό Πρωτάθλημα 2026GM norm not available: too few federations in the field

Classical games since the October list

	Tournament	Score	Change	TPR	After
	75o Πανελλήνιο Ατομικό Πρωτάθλημα 2026Oct 4 – Oct 11TPR 2372	½/1	-1.1	2372	2448.9

Title Progress

GM title progress

Working toward the Grandmaster title

Tracked norms: 1 · 9 of 27 games credit

Rating: peak 2450, needs 2500

Composition: next norm must come from a qualifying open (Swiss with 40+ players, national championship final, or similar)

projectedKanizsa Open and Hungarian Championship 2026, Group A (>2200)Aug 20266½/9Rp 2628

International Master (FIDE, registered 2025)

Rilton Cup 2022-2023Jan 20235½/9

73rd Greek National Championship 2024 Dec 20247/9

IV Open Chess Menorca Gr A Apr 20255½/9

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Event timeline · Classical

30 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.

75o Πανελλήνιο Ατομικό Πρωτάθλημα 2026-1.1
Oct 2026Individualchess-results.com
Score ½/1Opp avg 2372Start 2450
41º. Open Ezkerraldea Basque Country - 34º Magistral Internacional de Euskadi2457
Sep 2026Swisschess-results.com
#5 in 2026Score 6/9Opp avg 2332Start 2448
Kanizsa Open and Hungarian Championship 2026, Group A (>2200)GM norm2628
Aug 2026Swisschess-results.com
Best of 2026Score 6½/9Opp avg 2462Start 2429
9th SKG International Open Tournament 2026 | Group A2324
Aug 2026Swisschess-results.com
#9 in 2026Score 5½/9Opp avg 2244Start 2429
SUMMER IN GREECE: 35th OPEN INTERNATIONAL CHESS TOURNAMENT of KAVALA ''VASILIS THEODORIDIS'' - GROUP A2433
Jul – Aug 2026Swisschess-results.com
#6 in 2026Score 5½/9Opp avg 2353Start 2399
SERBIA OPEN 2026 - MASTERS - СРБИЈА ОПЕН 2026 - МАСТЕРС2486
Jul 2026Swisschess-results.com
#4 in 2026Score 6/9Opp avg 2361Start 2399
53rd Greek Team Ch. 20262408
Jul 2026Teamchess-results.com
#7 in 2026Score 4½/6Opp avg 2215Start 2399
Kasparov Chess Foundation Friendship Festival 20262521
Jun 2026Swisschess-results.com
#3 in 2026Score 6½/9Opp avg 2355Start 2403
ΟΜΑΔΙΚΟ ΚΥΠΕΛΛΟ ΑΤΤΙΚΗΣ 2026—(1)
Apr – Jun 2026Teamchess-results.com
Score 0/1Opp avg 2444Start 2386
Grenke Chess Festival 2026 | Grenke Open A2534
Apr 2026Swisslichess
#2 in 2026Score 7/9Opp avg 2314Start 2386
3rd International Open Chess Tournament of Katerini GROUP A2236
Mar 2026Swisslichess
#11 in 2026Score 5/7Opp avg 2078Start 2395
2026 Team Championship of ESSNA - POA—(1)
Jan – Mar 2026Teamchess-results.com
Score 1/1Opp avg 2132Start 2403
9th International Chess Open Tournament Vardaris 2026 A2282
Feb 2026Swissfederation source
#10 in 2026Score 5½/7Opp avg 2052Start 2400
46th White Tower - 8th SKG International Open A2342
Jan 2026Swissfederation source
#8 in 2026Score 6½/9Opp avg 2176Start 2403
74th National Greek Championship 20252361
Dec 2025Round robinfederation source
#4 in 2025Score 3½/9Opp avg 2441Start 2409
34th OPEN CHESS TOURNAMENT OF KAVALA VASILIS THEODORIDIS A2326
Jul – Aug 2025Swissfederation source
#5 in 2025Score 5½/9Opp avg 2246Start 2426
SERBIA OPEN 2025 - MASTERS2309
Jul 2025Swissfederation source
#6 in 2025Score 5½/9Opp avg 2229Start 2426
2025 National Team Champiosnhip A Category2490
Jun – Jul 2025Swissfederation source
Best of 2025Score 4½/7Opp avg 2388Start 2426
2025 National Team Cup Tie Breaks—(1)
Jun 2025Teamfederation source
Score ½/1Opp avg 2401Start 2426
2025 team Cup of ESS Thess-Chalk—(2)
Apr – May 2025Teamfederation source
Score 2/2Opp avg 2339Start 2381
IV OPEN CHESS MENORCA GRUPO AIM norm2467
Apr 2025Swissfederation source
#2 in 2025Score 5½/9Opp avg 2387Start 2381
23rd Open Championship of ESSKEDYM 2025 A2458
Mar 2025Swissfederation source
#3 in 2025Score 6½/7Opp avg 2036Start 2382
8th International Vardaris 2024 - A group2294
Feb – Mar 2025Swissfederation source
#7 in 2025Score 5/7Opp avg 2136Start 2382
73rd Greek National Championship 2024IM norm2544
Dec 2024Round robinfederation source
Best of 2024Score 7/9Opp avg 2324Start 2333
Piraeus GM Norm Tournament "Korentinis Memorial"2273
Aug – Sep 2024Round robinfederation source
#5 in 2024Score 3/9Opp avg 2398Start 2382

Recent opponents · Classical

FMMichail Vassis

Rated near Antonios Kalogridis · Classical

World

#=1023GMAndrei Shchekachev2449.0
#=1023IMCan Durak2449.0
#1036IMAntonios Kalogridis2448.9
#=1037GMLeandro Krysa2448.5
#=1037IMVladyslav Bakhmatskyi2448.5

Greece

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