Konstantinos Kalogeropoulos

GRE · 11 yrs · K=40 · Peak 1720 (Oct 2026)

Best performance: 1769 at 2025 National Youth Championships - open U10(Best of 2025)

World #=107780 live4457#103,323 publishedGreece #=1299

OCT26 Rating

1720

Live Rating

1709.6

Change

-10.4

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

	Tournament	Score	Change	TPR	After
	30th Open Tournament 2026, by PAO Chess ClubSep 25 – Nov 6TPR 1106	0/1	-10.4	1106	1709.6

Event timeline · Classical

33 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.

ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ ΠΑΙΔΩΝ-ΚΟΡΑΣΙΔΩΝ ΑΤΤΙΚΗΣ 2026—(1)
Sep – Nov 2026Teamchess-results.com
Score 1/1Opp avg 1498Start 1622
30th Open Tournament 2026, by PAO Chess Club-10.4
Sep – Nov 2026Individualchess-results.com
Score 1/2Opp avg 1932Start 1622
33ο OPEN ΝΙΚΑΙΑΣ "ΤΙΜΗ ΣΤΗΝ ΕΘΝΙΚΗ ΑΝΤΙΣΤΑΣΗ"// 36ο ΚΑΙ 29ο ΠΑΝΕΛΛΗΝΙΑ ΑΝΟΙΚΤΑ ΑΤΟΜΙΚΑ ΠΡΩΤΑΘΛΗΜΑ 2026 (OPEN & ΓΥΝΑΙΚΩΝ)// GROUP A1680
Aug – Sep 2026Swisschess-results.com
#5 in 2026Score 3/9Opp avg 1805Start 1547
16ο ΠΑΠΑΝΑΣΤΑΣΙΟ» open ΣΚΑΚΙΣΤΙΚΟ ΤΟΥΡΝΟΥA 24 - 30 ΑΥΓΟΥΣΤΟΥ 2026 Α' ΟΜΙΛΟΣ1736
Aug 2026Swisschess-results.com
#2 in 2026Score 3½/7Opp avg 1736Start 1547
SUMMER IN GREECE: 35th OPEN INTERNATIONAL CHESS TOURNAMENT of KAVALA ''VASILIS THEODORIDIS'' - GROUP B1729
Jul – Aug 2026Swisschess-results.com
#3 in 2026Score 4/9Opp avg 1772Start 1547
28th Iraklio Chess Tournament - Athens Challenge 2026 GroupA Ατομικό Πρωτάθλημα Αττικής1627
Jun 2026Swisschess-results.com
#7 in 2026Score 3½/9Opp avg 1768Start 1664
ΟΜΑΔΙΚΟ ΚΥΠΕΛΛΟ ΠΑΙΔΩΝ Κ12 ΑΤΤΙΚΗΣ 20261537
Apr – Jun 2026Teamchess-results.com
#9 in 2026Score 3/5Opp avg 1537Start 1679
2o Κλειστό / ΣΟΠαγκρατίου - Καισαριανής / Έναρξη Παρασκευή 8/5 στις 18:30 GROUP C / 1600-1699/♟, ♞1409
May – Jun 2026Round robinchess-results.com
#11 in 2026Score 1/5Opp avg 1649Start 1683
5th open SAS Koropiou Mar 20261482
Mar – May 2026Swissfederation source
#10 in 2026Score 4/6Opp avg 1607Start 1582
Greek Youth U16 Individual Championship Finals 2026 | Open U121686
Apr 2026Swisslichess
#4 in 2026Score 6/9Opp avg 1561Start 1679
2026 Team Championship of ESSNA - B Category1672
Jan – Mar 2026Swissfederation source
#6 in 2026Score 6/8Opp avg 1514Start 1582
26th Open Tournament 2026, by PAO Chess Club1749
Jan – Feb 2026Swisschess-results.com
Best of 2026Score 4½/7Opp avg 1692Start 1582
2026 Attica Youth Championships - open U121609
Jan 2026Swissfederation source
#8 in 2026Score 4½/7Opp avg 1552Start 1582
Attica Youth Team U12 Championship 2025—(0)
Nov – Dec 2025Teamfederation source
Score 4/4Start 1588
3rd Open SO Petralonon1624
Sep – Nov 2025Swissfederation source
#4 in 2025Score 3½/7Opp avg 1711Start 1621
Autumn Open U2100 POS Oct 20251576
Oct – Nov 2025Swissfederation source
#5 in 2025Score 3½/6Opp avg 1663Start 1588
32nd Open Nikaias "Honour to National Resistance" 2025 A1560
Sep 2025Swissfederation source
#6 in 2025Score 2½/9Opp avg 1726Start 1621
15th Papanastasio Open A1680
Aug 2025Swissfederation source
#3 in 2025Score 2½/7Opp avg 1782Start 1698
2025 National Youth Championships - open U101769
Jul 2025Swissfederation source
Best of 2025Score 6½/9Opp avg 1611Start 1657
4th open SAS Koropiou May 20251471
May – Jun 2025Swissfederation source
#7 in 2025Score 5/7Opp avg 1596
2025 youth championships of ESSNA - open U101722
Apr 2025Swissfederation source
#2 in 2025Score 5½/7Opp avg 1573
3rd open SAS Koropiou Jan 2025—(2)
Jan – Mar 2025Swissfederation source
Score 4½/7Opp avg 1523Start 1412
4th New Year Heraklion open 20241430
Dec 2024 – Jan 2025Swissfederation source
#8 in 2025Score 3/7Opp avg 1623Start 1482
20th open PAO CC Nov 2024926
Nov – Dec 2024Swissfederation source
Score 2/6Opp avg 1726Start 1482
2024 team youth U12 Championship of Attica1195
Oct – Dec 2024Teamfederation source
#5 in 2024Score 1½/4Opp avg 1468Start 1486

Recent opponents · Classical

Lazaros Lazaridis-Elmaloglou

Rated near Konstantinos Kalogeropoulos · Classical

World

#=107780Saharsh Koka1709.6
#=107780Anastasios Kratidis1709.6
#=107780Konstantinos Kalogeropoulos1709.6
#=107780Csaba Horvath1709.6
#=107786Zoran Grivalsky1709.4

Greece

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