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Ian Mark

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USA · 38 yrs · K=20 · Peak 2067 (Jun 2026)

Best performance: 2152 at JERUSALEM OPEN 2025(Best of 2025)

World #=11894 live, down 203#11,691 publishedUnited States #186Americas #=1392among active players

Rapid rating

2059

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Jan 2025

How live ratings are calculated

Rating History · Rapid

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Rapid rating 1995 to 2059 over the last 12 months; peak 2067 in June 2026.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassicalRapidBlitz
Nov 20262001, 0, 0 games2059, 0, 0 games2014, 0, 0 games
Oct 20262001, 0, 0 games2059, 0, 0 games2014, 0, 0 games
Sep 20262001, 0, 0 games2059, 0, 0 games2014, 0, 0 games
Aug 20262001, 0, 0 games2059, 0, 0 games2014, 0, 0 games
Jul 20262001, 0, 0 games2059, -8, 5 games2014, 0, 0 games
Jun 20262001, -16, 1 game2067, +7, 8 games2014, 0, 0 games
May 20262017, -8, 1 game2060, 0, 0 games2014, 0, 0 games
Apr 20262025, 0, 0 games2060, 0, 0 games2014, 0, 0 games
Mar 20262025, -30, 2 games2060, 0, 0 games2014, 0, 0 games
Feb 20262055, +17, 1 game2060, 0, 0 games2014, 0, 0 games
Jan 20262038, 0, 0 games2060, +65, 9 games2014, 0, 0 games
Dec 20252038, 0, 0 games1995, 0, 0 games2014, 0, 0 games

Form · Rapid

oldest → latest

Unbeaten in the last 2 games (2 wins), since Jun 24. Longest unbeaten run in 2026: 3 games, May 19 – Jun 24.

From 33 rapid games on record, the latest on Jun 24.

Rapid games since the November list

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

Last playedScore
Roni Eisenstein,Memorial Rapid Herzliya 2026Jun 24TPR 19194/6

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

Best wins · Rapid

From 32 rated rapid games against rated opponents, 2024–2026

#OpponentRating
1, GM Yehuda Gruenfeld, Nov 2025 · JERUSALEM OPEN 2025, 2296
2, IM Gulnar Mammadova, Nov 2025 · JERUSALEM OPEN 2025, 2293
3, Eldar Friedland, Nov 2024 · Avner Hadar 6 memorial Rapid, 1974

* No rapid rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Rapid

5 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

YearGamesScoreAvg oppTPR
202613819121999
202514819351985
202453½18712020

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

Rated near Ian Mark · Rapid

World

  1. #=11894Jose Alves Santos2059.0
  2. #=11894Artur Gaspar2059.0
  3. #=11894Ian Mark2059.0
  4. #=11894WFM Emilia Sprzeczka2059.0
  5. #=11894Osvaldo Cezar G. De Andrade2059.0

United States

  1. #184Claudio Abud2067.0
  2. #185Kushan Tyagi2061.0
  3. #186Ian Mark2059.0
  4. #187CM Luc Hoffman2058.0
  5. #=188Ashwin Iranian Prabhu Kumar2055.0

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.