Athanasios Koutsionas

GRE · 12 yrs · K=40 · Peak 1648 (Oct 2025)

Best performance: 1705 at 3rd International Open Chess Tournament of Katerini GROUP B(Best of 2026)

World #=166969 live788#166,181 publishedGreece #=2206

OCT26 Rating

1555

Live Rating

1555.0

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
	19th KALAMARIA International Open Tournament 2026 \| Group BAug 28 – Sep 4TPR 1506	4½/9	1506

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

Event timeline · Classical

24 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.

19th KALAMARIA International Open Tournament 2026 | Group B1506
Aug – Sep 2026Swisschess-results.com
#3 in 2026Score 4½/9Opp avg 1556Start 1586
Greek Youth U16 Individual Championship Finals 2026 | Open U121667
Apr 2026Swisslichess
#2 in 2026Score 5½/9Opp avg 1624Start 1552
2026 Team Championship of ESSKEDYM POA—(2)
Apr 2026Teamfederation source
Score 3½/5Opp avg 1634Start 1552
3rd International Open Chess Tournament of Katerini GROUP B1705
Mar 2026Swisslichess
Best of 2026Score 4½/7Opp avg 1648Start 1510
2026 Youth championships of ESSKEDYM - open U12—(2)
Mar 2026Round robinfederation source
Score 2/5Opp avg 1630Start 1510
9th International Chess Open Tournament Vardaris 2026 C1428
Feb 2026Swissfederation source
#6 in 2026Score 4½/7Opp avg 1515Start 1527
1st swiss open SS Larisas Feb 20261481
Feb 2026Swissfederation source
#4 in 2026Score 3/6Opp avg 1674Start 1527
46th White Tower - 8th SKG International Open B1444
Jan 2026Swissfederation source
#5 in 2026Score 2½/9Opp avg 1610Start 1531
17th National Greek Youth Team U16 Championship 2025 finals—(2)
Nov 2025Teamfederation source
Score 3½/6Opp avg 1770Start 1626
2025 Youth U16 Team Championship of ESSKEDYM—(1)
Sep – Nov 2025Teamfederation source
Score 2½/4Opp avg 1635
8th open Giortis Chalva Farsalon 2025 B1560
Oct 2025Swissfederation source
#2 in 2025Score 4/7Opp avg 1488Start 1648
18th Kalamaria International Open 2025 B1614
Aug – Sep 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 1614
2025 National Youth Championships - open U121381
Jul 2025Swissfederation source
#4 in 2025Score 3/9Opp avg 1574
2025 Team Championship of ESSKEDYM - POA—(1)
May 2025Teamfederation source
Score 3/5Opp avg 1514Start 1413
23rd Open Championship of ESSKEDYM 2025 B1144
Mar 2025Swissfederation source
#5 in 2025Score 3½/7Opp avg 1466Start 1482
6th International Open - 45th White Tower 2025 - B group1386
Jan 2025Swissfederation source
#3 in 2025Score 2½/9Opp avg 1527
16th Youth Team U16 Championship Finals723
Nov – Dec 2024Teamfederation source
Score 2½/6Opp avg 1523Start 1431
ESSKEDYM youth team U16 2024—(0)
Sep – Nov 2024Swissfederation source
Score 4½/5Start 1421
Youth team U12 championship of ESSTH-CHALK—(2)
Nov 2024Teamfederation source
Score 2½/6Opp avg 1445Start 1431
7th open Giortis Chalva Farsalon B1461
Oct 2024Swissfederation source
Best of 2024Score 4/7Opp avg 1533Start 1421
2024 National Youth Championship finals - open U101399
Jun 2024Swissfederation source
#2 in 2024Score 4/9Opp avg 1486Start 1427
2024 youth championship of ESSKEDYM U8-10 open—(1)
Mar 2024Swissfederation source
Score 4/5Opp avg 1482
2023 National Youth U16 Team Championship Finals—(2)
Dec 2023Teamfederation source
Score 1/6Opp avg 1100
2023 Youth U16 Team Championship of ESSKEDYM—(0)
Oct – Dec 2023Teamfederation source
Score 4/4

Rated near Athanasios Koutsionas · Classical

World

#=166969Ioulia Tigka1555.0
#=166969Athanasios Stergatos1555.0
#=166969Athanasios Koutsionas1555.0
#=166969Melania-Cristina Grigore1555.0
#=166969Tamas Palfi1555.0

Greece

#=2206Ioulia Tigka1555.0
#=2206Athanasios Stergatos1555.0
#=2206Athanasios Koutsionas1555.0
#=2206Ismini-Ioanna Papagiannopoulou1555.0
#=2206Georgios Seferlis1555.0

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