Ioannis Papadatos

GRE · 61 yrs · K=20 · Peak 2205 (Jan 2007)

Best performance: 2272 at ATTICA TEAM CHAMP. B' CATEGORY 2008 B' GROUP(Best of 2008)

NOV26 Rating

1988

Live Rating

1988.0

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	1988	0
Oct 2026	1988	0
Sep 2026	1988	0
Aug 2026	1988	0
Jul 2026	1988	0
Jun 2026	1988	0
May 2026	1988	0
Apr 2026	1988	0
Mar 2026	1988	0
Feb 2026	1988	0
Jan 2026	1988	0
Dec 2025	1988	0

Form · Classical

oldest → latest

Unbeaten in the last 4 games (2 wins, 2 draws), since Jan 21, 2024.

From 155 classical games on record, the latest on Jan 26, 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 Senior S50 Team Championship of AtticaMay 4, 2025 – Jun 1, 2025	0/1	—

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

Event timeline · Classical

43 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	1	1	2045	—
2024	3	2	1682	1807
2023	6	2½	1853	1796
2022	1	0	1994	—
2020	6	3	1998	1998
2019	10	4	1935	1863
2018	7	4½	2003	2105
2017	23	11	1945	1931
2016	4	2½	2105	2200
2015	6	2½	2074	2017
2014	4	1½	2087	2000
2012	8	3	2130	2043
2010	17	11	2020	2130
2009	15	6	2120	2048
2007	7	4½	2029	2131
2006	2	2	1948	—

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

2025 Senior S50 Team Championship of Attica—(0)
May – Jun 2025Teamfederation source
Score 0/1Start 1988
2025 Attica Friendship Cup Nikos Strofalis—(1)
Jan – Mar 2025Teamfederation source
Score 1/1Opp avg 2045Start 1976
2024 Spiros Bikos team Cup—(2)
Oct – Dec 2024Teamfederation source
Score 1½/2Opp avg 1786Start 1974
2024 Attica Friendship Team Cup - Nikos Strofalis—(1)
Jan – Mar 2024Teamfederation source
Score ½/1Opp avg 1474Start 1970
2023 Atiica Team Cup Spiros Bikos1796
Nov – Dec 2023Teamfederation source
Best of 2023Score 2½/6Opp avg 1853Start 1996
2022 ESSNA Team Championship - POA rounds 1-6—(1)
Feb – Mar 2022Teamfederation source
Score 0/1Opp avg 1994Start 2006
2020 Team Championship of ESSN Attikis - A Local Tie breaks Round 1—(1)
Mar 2020Teamfederation source
Score ½/1Opp avg 1707Start 2013
2020 Team Championship of ESSN Attikis - A Local B group Rounds 4-72082
Feb 2020Swissfederation source
Best of 2020Score 1½/3Opp avg 2082Start 2007
2020 Team Championship of ESSN Attikis - A Local B group Rounds 1-3—(2)
Jan 2020Swissfederation source
Score 1/2Opp avg 2018Start 2006
2019 Attica team Cup Spyros Bikos A1866
Nov – Dec 2019Teamfederation source
Best of 2019Score 3½/6Opp avg 1866Start 2018
2019 Attica Team Championships - A Local Group A Rounds 4-7—(2)
Feb 2019Teamfederation source
Score ½/2Opp avg 2054Start 2027
2019 Attica Team Championships - A Local Group A Rounds 1-31847
Jan 2019Teamfederation source
#2 in 2019Score 1/3Opp avg 1972Start 2043
2018 ESSNA Team Championship - A Local group A rounds 6-7—(2)
Feb – Mar 2018Teamfederation source
Score 1/2Opp avg 2049Start 2028
2018 ESSNA Team Championship - A Local group A rounds 1-52133
Jan – Feb 2018Teamfederation source
Best of 2018Score 3½/5Opp avg 1984Start 2028
52nd Piraeus Championship Stelios Psaras Memorial1943
Nov – Dec 2017Swissfederation source
Best of 2017Score 3½/6Opp avg 1886Start 2033
25th International Tournament of Nikaia "Honour to National Resistance" - A group1914
Aug – Sep 2017Swissfederation source
#3 in 2017Score 5½/9Opp avg 1834Start 2062
2017 Team Championship ESSN Attikis - C Category1920
Jan – Mar 2017Teamfederation source
#2 in 2017Score 2/8Opp avg 2113Start 2099
Attica Team Cup "LAZAROS DREPANIOTIS" 2016 - A—(2)
Oct – Nov 2016Swissfederation source
Score 1½/2Opp avg 2138Start 2087
2016 Team Championship of ESSNA - C Category—(2)
Jan – Mar 2016Teamfederation source
Score 1/2Opp avg 2073Start 2088
2015 Spyros "Bikos Attica Cup" - A group—(2)
Nov – Dec 2015Teamfederation source
Score 1/2Opp avg 2043Start 2090
2015 Team Cup ESSNA—(1)
Apr – May 2015Teamfederation source
Score 0/1Opp avg 2318Start 2094
2015 ESSNA team championship - C Category2014
Jan – Mar 2015Teamfederation source
Best of 2015Score 1½/3Opp avg 2014Start 2101
2014 Team Championship B' Category ESSNA2000
Jan – Mar 2014Teamfederation source
Best of 2014Score 1½/4Opp avg 2087Start 2111
2013 Attica Team Cup "SPYROS BIKOS" - A' GROUP—(1)
Nov – Dec 2013Teamfederation source
Score 0/1Opp avg 2310Start 2115
6th International chess open Paleohora 20131973
Jul 2013Swissfederation source
#2 in 2013Score 5½/9Opp avg 1893Start 2128

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