Konstantinos Tsiaras

GRE · 29 yrs · K=20 · Peak 1602 (Mar 2024)

Best performance: 1604 at 19th Standard tournament by OPAX Mindgames Apr 2023(Best of 2023)

OCT26 Rating

1599

Live Rating

1599.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1599	0
Sep 2026	1599	0
Aug 2026	1599	0
Jul 2026	1599	0
Jun 2026	1599	0
May 2026	1599	0
Apr 2026	1599	0
Mar 2026	1599	0
Feb 2026	1599	0
Jan 2026	1599	0
Dec 2025	1599	0
Nov 2025	1599	0

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	185th Open Ampelokipi CC May 2023May 3, 2023 – Jun 14, 2023TPR 1364	4/7	1364

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

Event timeline · Classical

25 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.

185th Open Ampelokipi CC May 20231364
May – Jun 2023Swissfederation source
#3 in 2023Score 4/7Opp avg 1364Start 1213
2023 Team Cup of Attica—(1)
May – Jun 2023Teamfederation source
Score ½/1Opp avg 1276Start 1213
19th Standard tournament by OPAX Mindgames Apr 20231604
Apr – May 2023Swissfederation source
Best of 2023Score 3½/5Opp avg 1604Start 1213
18th by OPAX Mindgames 20231523
Feb – Apr 2023Swissfederation source
#2 in 2023Score 3½/5Opp avg 1250Start 1182
17th Open OPAX Mind Games Nov 20221353
Nov 2022 – Jan 2023Swissfederation source
#4 in 2023Score 4½/7Opp avg 1258Start 1186
16th Open OPAX Mind Games Sep 20221146
Sep – Nov 2022Swissfederation source
#4 in 2022Score 3½/6Opp avg 1233Start 1160
29th International Tournament Honour to National Resistance B1243
Sep 2022Swissfederation source
Best of 2022Score 5/9Opp avg 1243Start 1160
15th open Tournament OPAX Mindgames 2022—(1)
Apr – Jun 2022Swissfederation source
Score 3/6Opp avg 1064Start 1187
14th open Tournament OPAX Mindgames 20221224
Feb – Mar 2022Swissfederation source
#2 in 2022Score 4/6Opp avg 1099
13th open Tournament of the year OPAX Mindgames 20211149
Nov 2021 – Jan 2022Swissfederation source
#3 in 2022Score 2/5Opp avg 1274
2015 ESSNA team championship - A1 Local Category—(0)
Jan – Mar 2015Teamfederation source
Score 1/1
2014 Team Championship A' Local Cat ESSNA - B' Group—(2)
Jan – Feb 2014Teamfederation source
Score 2/6Opp avg 1505
2013 Attica Team Championship A' Local Cat. ESSNA-Group A—(1)
Jan – Feb 2013Teamfederation source
Score 1/2Opp avg 1436
Team Cup SPIROS BIKOS 2012 - Group B—(1)
Nov – Dec 2012Teamfederation source
Score ½/2Opp avg 1259
Attica Team Championship of A' Local Category 2012 - Group A and B—(0)
Jan – Mar 2012Teamfederation source
Score 1½/3
Attica Team Championship 2011 - C' Category—(1)
Jan – Feb 2011Teamfederation source
Score 0/2Opp avg 1449
2010 Team Ch Bikos Cup - Group A—(0)
Oct – Dec 2010Teamfederation source
Score 0/1
2009 Attica teams Ch C div. - stage 1 - Group 1—(0)
Jan – Feb 2009Teamfederation source
Score 3/4
Bikou Cup 1st Division—(1)
Nov 2008 – Jan 2009Teamfederation source
Score 1/2Opp avg 1765
Bikou Cup 2008 2nd Division—(0)
Nov 2008 – Jan 2009Teamfederation source
Score 0/1
ATTICA TEAM CHAMP. A' LOCAL CAT. 2008 B' GROUP—(1)
Mar – May 2008Teamfederation source
Score 0/2Opp avg 1525
Team cup under 16—(0)
Feb 2008Teamfederation source
Score 1/2
Bikou Cup 1st Division—(0)
Nov 2007 – Jan 2008Teamfederation source
Score 1/2
Young Team Championship of Attica 2007—(0)
Sep 2007Teamfederation source
Score 2/4
ATTICA TEAM CHAMP. '07 C' CAT. - GROUP B'—(0)
Mar – May 2007Teamfederation source
Score 0/2

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