Konstantinos Siempos

GRE · 44 yrs · K=20 · Peak 1902 (May 2024)

Best performance: 1847 at Rapid Team Cup "OXI" 2015(Best of 2015)

NOV26 Rating

1822

Live Rating

1822.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Rapid

Loading chart…

Official rapid rating by month

List	Rating	Change
Nov 2026	1822	0
Oct 2026	1822	0
Sep 2026	1822	0
Aug 2026	1822	0
Jul 2026	1822	0
Jun 2026	1822	0
May 2026	1822	0
Apr 2026	1822	-1
Mar 2026	1823	+1
Feb 2026	1822	0
Jan 2026	1822	0
Dec 2025	1822	0

Form · Rapid

oldest → latest

Unbeaten in the last 6 games (5 wins, 1 draw), since Feb 8, 2025.

From 93 rapid games on record, the latest on Mar 23, 2025.

Rapid games since the November list

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

	Last played	Score	TPR
	EAP Accountsaints Team RapidMar 23, 2025TPR 2335	5/5	2335

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

Event timeline · Rapid

16 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	7½	1552	1825
2024	30	18	1670	1742
2019	16	11	1521	1662
2015	5	3	1775	1847

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

EAP Accountsaints Team Rapid2335
Mar 2025Teamfederation source
Score 5/5Opp avg 1535Start 1804
Rapid EAP Feb 20251670
Feb 2025Swissfederation source
Best of 2025Score 2½/4Opp avg 1575Start 1817
1st GP Rapid EAP 2024 - 41835
Nov 2024Swissfederation source
Best of 2024Score 4½/6Opp avg 1686Start 1851
Autumn Rapid EAP Nov 20241746
Nov 2024Swissfederation source
#2 in 2024Score 5/7Opp avg 1621Start 1851
1st GP Rapid EAP 2024 - 31740
Oct 2024Swissfederation source
#3 in 2024Score 2½/6Opp avg 1797Start 1902
1st GP Rapid EAP 2024 - 21617
Oct 2024Swissfederation source
#5 in 2024Score 3/6Opp avg 1689Start 1902
1st GP Rapid EAP 2024 - 11728
Oct 2024Swissfederation source
#4 in 2024Score 4/6Opp avg 1656Start 1902
EA Patron Rapid Mar 20242278
Mar 2024Swissfederation source
Score 7/7Opp avg 1478Start 1897
4th team friendship Rapip Nafpatkos 20201619
Feb 2020Teamfederation source
Best of 2020Score 4/6Opp avg 1524Start 1842
Kyllini Port 2019 Team Rapid1659
Oct 2019Teamfederation source
#3 in 2019Score 4/6Opp avg 1534Start 1858
Rapid Mesimeriani Autumn 20191687
Oct 2019Swissfederation source
#2 in 2019Score 4½/5Opp avg 1321Start 1858
3rd Team Rapid Nafpaktos friendship 20191704
Feb 2019Teamfederation source
Best of 2019Score 2½/5Opp avg 1704Start 1880
Rapid Mesimeriani Summer 20181684
Jun 2018Swissfederation source
#2 in 2018Score 4/5Opp avg 1491Start 1883
2nd team rapid Nafpaktos 20181832
Feb 2018Teamfederation source
Best of 2018Score 3/5Opp avg 1957Start 1887
Rapid Team Cup "OXI" 20151847
Oct 2015Teamfederation source
Best of 2015Score 3/5Opp avg 1775Start 1880
Rapid tournament "NIKOS KARAPANOS" Patra 2012—(1)
Sep 2012Swissfederation source
Score 6/9Opp avg 1757

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