Konstantinos Vlasis

GRE · 58 yrs · K=40 · Peak 1411 (Mar 2024)

Best performance: 1208 at 8th Spring Open of Triandria 2015 - B group(Best of 2015)

NOV26 Rating

1410

Live Rating

1410.0

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	1410	0
Oct 2026	1410	0
Sep 2026	1410	0
Aug 2026	1410	0
Jul 2026	1410	0
Jun 2026	1410	0
May 2026	1410	0
Apr 2026	1410	0
Mar 2026	1410	0
Feb 2026	1410	0
Jan 2026	1410	0
Dec 2025	1410	0

Form · Classical

oldest → latest

From 149 classical games on record, the latest on Jan 28, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	2024 Team Championship of ESSTH-CHALK LocalJan 14, 2024 – Feb 25, 2024	0/1	—

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

Best wins · Classical

From 95 rated classical games against rated opponents, 2015–2024

#	Opponent	Rating
1,	Anastasios Anagnostis Tzovanis, 12th open Kalamaria 2015, Sep 2015	, 1229
2,	Dimitria Nikolaki, 4th open N Novidis - B group, Jun 2015	, 1202
3,	Maria Eirini Vergini, 3rd International tournament Thessaloniki - B group, Aug 2023	, 1132
4,	Athanasios Kat Georgiadis, 14th open international tournament of Kalamaria 2017 - B, Sep 2017	, 1127
5,	Daniel Kamnar, Open International Tournament Keravnos Dec 2022 - A, Dec 2022	, 1125
6,	Vasileios P Siskos, 3rd International tournament Thessaloniki - B group, Aug 2023	, 1093
7,	Apostolos Haliandros, 9th Memory team Cup 2022, Nov 2022	, 1085
8,	Antonios Sioumis, Open International Tournament Keravnos Dec 2022 - A, Dec 2022	, 1060
9,	Chaideftos Pachtas, Open WHITE TOWER 2015 - ESSTH-HALK open Champ - B group, Jan 2016	, 1055
10,	Anthoula Elpida Tsivelekidou, 13th open international of Kalamarias 2016, Sep 2016	, 1046

#	Opponent	Score	Rating
1,	Athanasios-panagiotis Ballas, 2023 Team Memory Cup of ESSTH-CHALK rounds 4-7, Nov 2023	, 0/2	, 2085
2,	Simeon Kanelakis, 2017 ESSTH-HALK Team Championship POA - rounds 1-3, Jan 2017	, 0/1	, 1806
3,	Hristos Almaliotis, 2024 Team Championship of ESSTH-CHALK Local, Jan 2024	, 0/1	, 1772
4,	Anastasios Samakas, 12th open Kalamaria 2015, Sep 2015	, 0/1	, 1760
5,	Evagelos Kotsalis, 9th Memory team Cup 2022, Nov 2022	, 0/1	, 1735
6,	Alexandros Benatsis, 1st International Tournament VARDARIS 2015 - B group, Feb 2015	, 0/1	, 1684
7,	Ioannis Gioras, Open WHITE TOWER 2015 - ESSTH-HALK open Champ - B group, Jan 2016	, 0/1	, 1599
8,	Konstantinos Karakotsios, 2024 Team Cup of ESSTH-CHALK Rounds 1-3, Jan 2024	, 0/1	, 1572
9,	Odysseas-Panagiotis Gavriil, 13th open international of Kalamarias 2016, Aug 2016	, ½/2	, 1527
10,	Georgios Rafail Mantazis, Open International Tournament Keravnos Dec 2022 - A, Dec 2022	, 0/1	, 1522

Event timeline · Classical

31 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	0	1672	—
2023	14	2½	1273	1011
2022	13	4	1169	1028
2019	5	1	1340	1100
2017	15	2½	1182	909
2016	24	5	1220	990
2015	22	6½	1291	1142

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

2024 Team Championship of ESSTH-CHALK Local—(1)
Jan – Feb 2024Teamfederation source
Score 0/1Opp avg 1772Start 1020
2024 Team Cup of ESSTH-CHALK Rounds 1-3—(1)
Jan – Feb 2024Teamfederation source
Score 0/1Opp avg 1572Start 1020
2023 Team Memory Cup of ESSTH-CHALK rounds 4-7657
Nov – Dec 2023Swissfederation source
Score 0/3Opp avg 1457Start 1050
2023 Team Memory Cup of ESSTH-CHALK rounds 1-3—(1)
Sep – Oct 2023Swissfederation source
Score 0/1Opp avg 1118Start 1067
3rd International tournament Thessaloniki - B group1063
Aug 2023Swissfederation source
Best of 2023Score 2/9Opp avg 1188Start 1073
2023 Team Championship of ESSTH-CHALK - Local Category Rounds 6-9—(2)
Mar – Apr 2023Teamfederation source
Score ½/2Opp avg 1270Start 1073
2023 Team Championship of ESSTH-CHALK - Local Category Rounds 1-5—(1)
Jan – Feb 2023Teamfederation source
Score 0/2Opp avg 1306Start 1089
2023 Team Cup of ESSTH-CHALK Rounds 1-3—(1)
Jan – Feb 2023Teamfederation source
Score 0/1Opp avg 1362Start 1089
Open International Tournament Keravnos Dec 2022 - A1116
Dec 2022Swissfederation source
Best of 2022Score 3/7Opp avg 1166
9th Memory team Cup 20221042
Nov – Dec 2022Swissfederation source
#2 in 2022Score 1½/5Opp avg 1235
1st International tournament of Thessaloniki 2022 - C group—(2)
Aug 2022Swissfederation source
Score 3½/7Opp avg 1048
2019 Team Cup of ESSTH-CHALK Round 1—(1)
Feb 2019Teamfederation source
Score 0/1Opp avg 2021
41st International Tournament White Tower 2019 C group977
Jan 2019Swissfederation source
Best of 2019Score 2½/6Opp avg 1170
14th open international tournament of Kalamaria 2017 - B991
Aug – Sep 2017Swissfederation source
Best of 2017Score 3½/9Opp avg 1132
6th open Nikos Novidis Memorial 2017 B324
Jun 2017Swissfederation source
Score 4/7Opp avg 1124
3rd International Chess Tournament Vardaris - B group366
Feb 2017Swissfederation source
Score 1½/5Opp avg 1166Start 1015
2017 ESSTH-HALK Team Championship POA - rounds 1-3—(1)
Jan 2017Teamfederation source
Score 0/1Opp avg 1806Start 1017
Open tournament 35 years KERAVNOS ORAIOKASTROU - B group353
Sep 2016Swissfederation source
Score 4/8Opp avg 1153Start 1036
13th open international of Kalamarias 20161128
Aug – Sep 2016Swissfederation source
Best of 2016Score 4/9Opp avg 1215Start 1036
5th open N Novidis - B group1064
Jun 2016Swissfederation source
#3 in 2016Score 3½/7Opp avg 1189Start 1034
9th international open of Triandria 2016 - B group487
May 2016Swissfederation source
Score 1½/6Opp avg 1287Start 1072
2nd International Open "VARDARIS" 2016 - B group—(2)
Mar 2016Swissfederation source
Score 2½/7Opp avg 1262Start 1094
Open WHITE TOWER 2015 - ESSTH-HALK open Champ - B group1112
Jan 2016Swissfederation source
#2 in 2016Score 3/8Opp avg 1237Start 1102
12th open Kalamaria 20151191
Sep 2015Swissfederation source
#2 in 2015Score 2/6Opp avg 1431Start 1097
4th open N Novidis - B group1099
Jun 2015Swissfederation source
#4 in 2015Score 4/7Opp avg 1224Start 1097

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