Mark Heidenfeld

IRL · 58 yrs · K=10 · Peak 2403 (Apr 2001)

Best performance: 2522 at The 100th Irish Championships 2021(Best of 2021)

World #=4285 live39#4,246 publishedIreland #10

OCT26 Rating

2296

Live Rating

2296.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

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

	Last played	Score	TPR
	Oberliga Württemberg 2025/26Sep 28, 2025 – Apr 19	0/1	—

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

Event timeline · Classical

35 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.

Oberliga Württemberg 2025/26—(1)
Sep 2025 – Apr 2026Teamfederation source
Score 0/1Opp avg 2214Start 2322
Dun Laoghaire Chess club 50th anniversary Championship of Champions2100
Oct 2025Round robinfederation source
#2 in 2025Score 2½/7Opp avg 2202Start 2315
Baden-Wuerttemberg-Liga 2024-2025 Maerz 2025—(2)
Mar 2025Teamfederation source
Score 1/2Opp avg 2199Start 2325
Baden-Wuerttemberg-Liga 2024-2025 Februar 20252317
Feb 2025Teamfederation source
Best of 2025Score 2/4Opp avg 2317Start 2325
Baden-Wuerttemberg-Liga 2024-2025 Januar 2025—(2)
Jan 2025Teamfederation source
Score 1½/2Opp avg 2298Start 2321
Oberliga Wuerttemberg 2023-2024 March 2024—(1)
Mar 2024Teamfederation source
Score ½/1Opp avg 2332Start 2321
Oberliga Wuerttemberg 2023-2024 January 2024—(1)
Jan 2024Teamfederation source
Score ½/1Opp avg 2304Start 2321
Oberliga Wuerttemberg 2023-2024 December 2023—(1)
Dec 2023Teamfederation source
Score ½/1Opp avg 2157Start 2323
Oberliga Wuerttemberg 2023-2024 September 2023—(1)
Sep 2023Teamfederation source
Score 0/1Opp avg 2147Start 2330
Oberliga Wuerttemberg 2022-2023 May 2023—(1)
May 2023Teamfederation source
Score ½/1Opp avg 2219Start 2332
Oberliga Wuerttemberg 2022-2023 April 2023—(1)
Apr 2023Teamfederation source
Score ½/1Opp avg 2200Start 2334
Oberliga Wuerttemberg 2022-2023 March 2023—(1)
Mar 2023Teamfederation source
Score 0/1Opp avg 2300Start 2340
Oberliga Wuerttemberg 2022-2023 February 2023—(1)
Feb 2023Teamfederation source
Score ½/1Opp avg 2249Start 2341
Oberliga Wuerttemberg 2022-2023 January 2023—(1)
Jan 2023Teamfederation source
Score ½/1Opp avg 2223Start 2343
Oberliga Wuerttemberg 2022-2023 October 2022—(0)
Oct 2022Teamfederation source
Score 0/1Start 2343
Oberliga Wuerttemberg 2022-2023 September 2022—(1)
Sep 2022Teamfederation source
Score 0/1Opp avg 2393Start 2347
44th FIDE Chess Olympiad Chennai 2022 Open2232
Jul – Aug 2022Teamfederation source
Best of 2022Score 3½/7Opp avg 2232Start 2355
Bodensee-Cup 20222035
May 2022Teamfederation source
#2 in 2022Score ½/3Opp avg 2308Start 2368
Bodensee-Cup 20212275
Oct 2021Teamfederation source
#3 in 2021Score 1/3Opp avg 2400Start 2372
29. DSenMMdLV 2021 over 502278
Aug – Sep 2021Teamfederation source
#2 in 2021Score 4/7Opp avg 2228Start 2360
The 100th Irish Championships 20212522
Jul – Aug 2021Swissfederation source
Best of 2021Score 7½/9Opp avg 2249Start 2360
Oberliga Wuerttemberg 2019/2020 March 2020—(1)
Mar 2020Teamfederation source
Score ½/1Opp avg 2294Start 2361
Oberliga Wuerttemberg 2019/2020 January 2020—(1)
Jan 2020Teamfederation source
Score ½/1Opp avg 2454Start 2360
Oberliga Wuerttemberg 2019/2020 October 2019—(1)
Oct 2019Teamfederation source
Score 1/1Opp avg 2296Start 2356
Oberliga Wuerttemberg 2019/2020 September 2019—(1)
Sep 2019Teamfederation source
Score 0/1Opp avg 2533Start 2359

Rated near Mark Heidenfeld · Classical

World

#=4285IM William Paschall2296.0
#=4285FM Rayan Taghizadeh2296.0
#=4285IM Mark Heidenfeld2296.0
#=4285CM Pruthu Deshpande2296.0
#=4285FM Tommy Wen2296.0

Ireland

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