Konstantinos Tsikerdanos

GRE · 65 yrs · K=20 · Peak 2071 (Jul 2005)

Best performance: 2349 at Muenchner EM 2009 Vormeister 2(Best of 2009)

NOV26 Rating

1810

Live Rating

1810.0

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	1810	0
Oct 2026	1810	0
Sep 2026	1810	0
Aug 2026	1810	0
Jul 2026	1810	0
Jun 2026	1810	0
May 2026	1810	0
Apr 2026	1810	0
Mar 2026	1810	0
Feb 2026	1810	0
Jan 2026	1810	0
Dec 2025	1810	0

Form · Classical

oldest → latest

From 405 classical games on record, the latest on Aug 14, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	7th International Chess OPEN SKG - BAug 8, 2025 – Aug 14, 2025TPR 1701	4½/9	1701

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

Best wins · Classical

From 377 rated classical games against rated opponents, 2006–2025

#	Opponent	Rating
1	IM Goran Arsovic, 4th International VARDARIS 2017 - A group, Feb 2018	, 2385
2	FM Antonios Hadzimanolis, 3rd Triandria Open Spring Tournament, Apr 2010	, 2347
3	FM Shkelqim Cela, 3rd International Chess Tournament Vardaris - A group, Feb 2017	, 2274
4	IM Alexandros Papasimakopoulos, 12th Open International Tournament Triandria CC - Group A, Apr 2019	, 2185
5	Vasilios Tsarouhas, White Tower 2012 - Open Individual Championship of ESSTH-HALK, Jan 2013	, 2173
6	Avi Yaacov, 10th international open Triandrias 2017 - A, Apr 2017	, 2172
7	Mihail Athanasiadis, 2019 Team Cup of ESSTH-CHALK Round 1, Feb 2019	, 2128
8	Nikolay Yordanov, 4th International VARDARIS 2017 - A group, Feb 2018	, 2112
9	Dimitrios Exizoglou, 6th open Nikos Novidis Memorial 2017 A, Jun 2017	, 2104
10	FM Zisis Tsaknakis, 9th international open of Triandria 2016 - A group, May 2016	, 2100

#	Opponent	Score	Rating
1	GM Vasilios Kotronias, 4 Kalamaria Open Chess Tournament, Aug 2007	, 0/1	, 2602
2	IM Milos M Pavlovic, 6 Kalamaria Open Chess Tourn. A' GROUP, Aug 2009	, 0/1	, 2533
3	GM Athanasios Mastrovasilis, White Tower 2012 - Open Individual Championship of ESSTH-HALK, Jan 2013	, 0/1	, 2498
4	GM Ventzislav Inkiov, 11th international open Triandrias 2018 - A group, Apr 2018	, 0/1	, 2452
5	IM Christos Krallis, 44th IKAROS 2021 International tournament - A group, Jul 2021	, 0/1	, 2442
6	IM Novak Pezelj, 2nd International summer open of Moudania CA - A group, Aug 2016	, 0/1	, 2438
7	GM Sinisa Drazic, 9th international open of Triandria 2016 - A group, May 2016	, 0/1	, 2422
8	IM Goran Arsovic, 4th International VARDARIS 2017 - A group, Feb 2018	, 1/2	, 2385
9	IM Orce Danchevski, 2018 International Chess Tournament White Tower 40 years - A group, Jan 2018	, 0/1	, 2367
10	FM Jovica Radovanovic, 2nd Open Intern. Chess Tournament Veria 2009, Sep 2009	, 0/1	, 2352

Openings · Classical

From the moves of 9 of 405 classical games on record.

As WhiteOpens 1.Nf3 in 4 of 4 games.

All openings (1 as White)

Openings in White games	Games	Score
King's Indian Attack	3	67%

1 more game in an opening played fewer than 3 times.

Event timeline · Classical

50 of 76 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2025	9	4½	1701	1701
2024	1	1	1716	—
2023	3	2½	1680	1953
2022	33	20½	1475	1562
2021	17	8½	1736	1736
2020	12	7	1832	1889
2018	56	29½	1817	1838
2017	36	19½	1889	1918
2016	47	25	1764	1785
2015	8	4	1750	1750
2014	14	6½	2056	2027
2013	12	8	1856	1981
2012	6	4	1989	2114
2011	7	5	1878	2036
2010	12	7½	1889	1984
2009	23	14½	2041	2136
2008	15	6½	1981	1931
2006	5	3	1830	1902

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

7th International Chess OPEN SKG - B1701
Aug 2025Swissfederation source
Best of 2025Score 4½/9Opp avg 1701Start 1842
2024 Team Cup of ESSTH-CHALK Rounds 1-3—(1)
Jan – Feb 2024Teamfederation source
Score 1/1Opp avg 1716Start 1726
2023 Team Championship of ESSTH-CHALK - POA Rounds 6-9—(2)
Mar – Apr 2023Teamfederation source
Score 1½/2Opp avg 1736Start 1715
2023 Team Championship of ESSTH-CHALK - POA Rounds 1-5—(1)
Jan – Feb 2023Swissfederation source
Score 2/2Opp avg 1570Start 1709
Open International Tournament Keravnos Dec 2022 - A1463
Dec 2022Swissfederation source
#3 in 2022Score 4/7Opp avg 1413Start 1741
1st International tournament of Thessaloniki 2022 - B group1413
Aug 2022Swissfederation source
#4 in 2022Score 5/9Opp avg 1370Start 1804
Open tournament - A and B group1739
Jun 2022Swissfederation source
Best of 2022Score 5/7Opp avg 1614Start 1800
13th International open of Triandria Chess Clubs - A1616
Apr 2022Swissfederation source
#2 in 2022Score 3½/6Opp avg 1559Start 1833
2022 Team Championship of ESSTH-CHALK - A Local rounds 6-7—(2)
Apr 2022Teamfederation source
Score 1/2Opp avg 1555Start 1833
2022 Team Championship of ESSTH-CHALK - A Local rounds 1-52235
Feb – Mar 2022Teamfederation source
Score 3/3Opp avg 1435Start 1822
8th team Memory Cup ESSTH-CHALK—(2)
Oct – Dec 2021Teamfederation source
Score 1/2Opp avg 1738Start 1823
1st summer cool open1704
Jul 2021Swissfederation source
#2 in 2021Score 3½/7Opp avg 1761Start 1863
44th IKAROS 2021 International tournament - A group1762
Jul 2021Swissfederation source
Best of 2021Score 5/9Opp avg 1719Start 1863
2020 Team Championship of ESSTH-CHALK - B Local rounds 5-71710
Oct 2020Teamfederation source
#3 in 2020Score 2/3Opp avg 1585Start 1871
6th International Tournament Vardaris 2020 - A group1943
Feb – Mar 2020Swissfederation source
#2 in 2020Score 3/6Opp avg 1943Start 1860
2020 Team Championship of ESSTH-CHALK - B Local Rounds 1-31982
Jan 2020Swissfederation source
Best of 2020Score 2/3Opp avg 1857Start 1849
1st SO Kalamarias PRE G20 20191840
Oct 2019Swissfederation source
#5 in 2019Score 3/6Opp avg 1840Start 1844
1st Expo Memorial tournament 20191671
Sep 2019Swissfederation source
#8 in 2019Score 5/7Opp avg 1513Start 1877
16th International open Kalamaria 2019 - A group1722
Aug – Sep 2019Swissfederation source
#7 in 2019Score 5/9Opp avg 1679Start 1877
8th open Nikos Novidis 2019 - A group1746
Jun 2019Swissfederation source
#6 in 2019Score 4/7Opp avg 1696Start 1885
12th Open International Tournament Triandria CC - Group A1858
Apr – May 2019Swissfederation source
#4 in 2019Score 4½/9Opp avg 1858Start 1889
2019 Team Championships ESSTH-CHALK Local Category Rounds 7-91999
Mar 2019Teamfederation source
Best of 2019Score 1½/3Opp avg 1999Start 1874
5th International tournament Vardaris 2019 A1910
Mar 2019Swissfederation source
#3 in 2019Score 3/7Opp avg 1960Start 1874
2019 Team Championships ESSTH-CHALK Local Category Rounds 4-61928
Feb 2019Teamfederation source
#2 in 2019Score 1/3Opp avg 2053Start 1853
2019 Team Cup of ESSTH-CHALK Round 1—(1)
Feb 2019Teamfederation source
Score 1/1Opp avg 2128Start 1853

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