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Sundui Sonom

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MGL · 38 yrs · K=20 · Peak 1964 (Oct 2026)

Best performance: 2153 at 3rd FIDE Chess Olympiad for People with Disabilities 2026, Samarkand(Best of 2026)

World #=34653 live, down 569#34,084 publishedMongolia #=100Asia #=4301among active players

Classical rating

1964

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

On FIDE’s list since Sep 2015

How live ratings are calculated

Rating History · Classical

Loading chart…

Classical rating 1928 to 1964 over the last 12 months; peak 1964 in October 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261964, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Oct 20261964, +36, 6 games1841, 0, 0 games2046, 0, 0 games
Sep 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Aug 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Jul 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Jun 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
May 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Apr 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Mar 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Feb 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Jan 20261928, 0, 0 games1841, 0, 0 games2046, 0, 0 games
Dec 20251928, 0, 0 games1841, 0, 0 games2046, 0, 0 games

Form · Classical

oldest → latest

Unbeaten in the last 3 games (2 wins, 1 draw), since Sep 15. That is the longest unbeaten run of 2026.

From 41 classical games on record, the latest on Sep 17.

Classical games since the November list

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

Last playedScore
3rd FIDE Chess Olympiad for People with Disabilities 2026, SamarkandSep 11 – Sep 17TPR 21535½/7

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

Best wins · Classical

From 40 rated classical games against rated opponents, 2015–2026

#OpponentRating
1, FM Serik Soltanov, Oct 2023 · The 4th Asian Para Games Hangzhou Chess Competition Standard-Men's Individual-PI, 2247
2, FM Bogdan Bozinovic, Sep 2026 · 3rd FIDE Chess Olympiad for People with Disabilities 2026, Samarkand, 2119
3, Kumar A. Naveen, Oct 2023 · The 4th Asian Para Games Hangzhou Chess Competition Standard-Men's Individual-PI, 2007

Openings · Classical

From the moves of 14 of 41 classical games on record.

As WhiteOpens 1.d4 in 6 of 7 games.

As BlackMeets 1.d4 with 1...Nf6.

All openings (1 as White)
Openings in White gamesGamesScore
Indian Defense3100%

4 more games in openings played fewer than 3 times.

Event timeline · Classical

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
202664½19602153
202595½17831863
202496½18832049
20237420592109
201593½17251645

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

Rated near Sundui Sonom · Classical

World

  1. #=34653Dirk Meisel1964.0
  2. #=34653FM Chultemjamts Hurelbaatar1964.0
  3. #=34653Sundui Sonom1964.0
  4. #=34653Rai Manan1964.0
  5. #=34653Javier Ramirez Jimenez1964.0

Mongolia

  1. #99WFM Enkhbolor Nyamdavaa1965.0
  2. #=100FM Chultemjamts Hurelbaatar1964.0
  3. #=100Sundui Sonom1964.0
  4. #102Boldbaatar Bold-Erdene1962.0
  5. #103Dagii Ganduulga1961.0

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