Konstantinos Siempos

GRE · 44 yrs · K=20 · Peak 2047 (By Oct 2003)

Best performance: 2000 at 36th Greek Team's Championship - A' Division(Best of 2008)

NOV26 Rating

1946

Live Rating

1946.0

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	1946	0
Oct 2026	1946	0
Sep 2026	1946	0
Aug 2026	1946	0
Jul 2026	1946	0
Jun 2026	1946	0
May 2026	1946	0
Apr 2026	1946	0
Mar 2026	1946	0
Feb 2026	1946	0
Jan 2026	1946	0
Dec 2025	1946	0

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 wins), since Jul 5, 2024.

From 75 classical games on record, the latest on Feb 2, 2025.

Classical games since the November list

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

	Last played	Score	TPR
	2025 Team Cup of ESSDE Nikolaos RazisFeb 2, 2025 – May 25, 2025	1/1	—

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

Event timeline · Classical

28 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
2024	2	1	2024	—
2022	3	2	1984	2109
2018	2	0	1848	—
2015	3	2	1914	2039
2014	4	1	1990	1797
2012	2	½	1977	—
2011	3	1	1887	1762
2010	7	2½	1930	1828
2008	21	7½	2043	1941
2007	8	1½	2115	1864

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

2025 Team Cup of ESSDE Nikolaos Razis—(0)
Feb – May 2025Teamfederation source
Score 1/1Start 1946
2024 National Team Championship of A Category finals—(2)
Jul 2024Teamfederation source
Score 1/2Opp avg 2024Start 1942
49th National Team Championship of A Category 2022—(1)
Aug 2022Teamfederation source
Score 1/1Opp avg 2186Start 1886
2022 Team Championship of ESSDE - POA—(2)
May 2022Teamfederation source
Score 1/2Opp avg 1883Start 1886
2019 Team Cup of Per Dyt Elladas—(0)
Feb 2019Teamfederation source
Score 1/1Start 1886
2018 Team Championship of Dytikis Elladas POA—(2)
Apr – May 2018Teamfederation source
Score 0/2Opp avg 1848Start 1909
2016 team Cup of ESSP—(0)
Apr – May 2016Teamfederation source
Score 1/1Start 1909
2015 Team Cup ESSP—(1)
Apr – May 2015Teamfederation source
Score 2/2Opp avg 1926Start 1898
2015 team championship of ESSP - B Local—(2)
Jan – Feb 2015Teamfederation source
Score 2/3Opp avg 1909Start 1898
2014 Team Cup of ESSP—(1)
May 2014Teamfederation source
Score 0/1Opp avg 2071Start 1902
2014 Team Championship B' Category ESSP1837
Jan – Feb 2014Teamfederation source
Best of 2014Score 1/3Opp avg 1962Start 1907
2013 Team championship of ESSP - POA—(0)
Feb – Mar 2013Teamfederation source
Score 1/1Start 1907
ESSP Team Cup 2012—(0)
Apr 2012Teamfederation source
Score 1/1Start 1912
Team Championship of ESSP - Qualifiers for A' Category—(2)
Jan – Mar 2012Teamfederation source
Score ½/2Opp avg 1977Start 1912
39th National Team Championship of A' Category—(2)
Jul 2011Teamfederation source
Score ½/2Opp avg 1980Start 1917
Team Championship of ESSP 2011 A' Division—(1)
Feb – Apr 2011Teamfederation source
Score 1½/2Opp avg 1703Start 1921
8th Patraikos Tournament—(2)
May 2010Swissfederation source
Score 3½/5Opp avg 1977Start 1927
ESSP POA 20101829
Feb – Mar 2010Teamfederation source
Best of 2010Score 1½/4Opp avg 1916Start 1937
ESSP CLUB CUP 2010—(1)
Jan 2010Teamfederation source
Score 1½/2Opp avg 1894Start 1937
37th Greek Team Championship of A' Category1440
Jul 2009Teamfederation source
Score 0/3Opp avg 2240Start 1944
Team Cup Attica Friendship 2009 "NIKOS STROFALIS"—(0)
Jan – Mar 2009Swissfederation source
Score 1/1Start 1942
Bikou Cup 1st Division—(1)
Nov 2008 – Jan 2009Teamfederation source
Score ½/1Opp avg 2049Start 1942
1st International open Aigialia 20081949
Aug 2008Swissfederation source
#2 in 2008Score 5/9Opp avg 1949Start 1975
IKAROS CHESS FEST. 2008 - AEGEAN OPEN CHAMP. 20081689
Jul 2008Swissfederation source
#3 in 2008Score 4½/8Opp avg 1689Start 1975
36th Greek Team's Championship - A' Division2000
Jul 2008Teamfederation source
Best of 2008Score 1½/6Opp avg 2193Start 1975

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