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Mark Heidenfeld

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

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

World #=4283 live, down 37#4,246 publishedIreland #10

OCT26 Rating

2296

Live Rating

2296.0

Change

0.0

Games Played

0

Rating History · Classical

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Classical games since the October list

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

Last playedScore
Oberliga Württemberg 2025/26Sep 28, 2025 – Apr 190/1

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

Event timeline · Classical

1 of 35 events · All years

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.

Rated near Mark Heidenfeld · Classical

World

  1. #=4283IM William Paschall2296.0
  2. #=4283FM Rayan Taghizadeh2296.0
  3. #=4283IM Mark Heidenfeld2296.0
  4. #=4283CM Pruthu Deshpande2296.0
  5. #=4283FM Tommy Wen2296.0

Ireland

  1. #8FM Adam Collins2310.8
  2. #9WGM Trisha Kanyamarala2297.6
  3. #10IM Mark Heidenfeld2296.0
  4. #11FM Henry Li2292.0
  5. #12FM Conor O`Donnell2280.2

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