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Thor Helmer

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NED · 21 yrs · K=40 · Peak 1697 (By Aug 2026)

Best performance: 1673 at Amsterdam Chess Festival 2026 - Group C(Best of 2026)

World #=125402 live, down 2290#123,112 publishedNetherlands #=4313Europe #=86285among active players

Classical rating

1668

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

On FIDE’s list since Aug 2026

How live ratings are calculated

Rating History · Classical

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Classical rating 1697 to 1668 since August 2026; peak 1697 by August 2026.

Official rating by month

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

ListClassical
Nov 20261668, -29, 4 games
Oct 20261697, 0, 0 games
Sep 20261697, 0, 0 games
Aug 20261697, 8 games

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 2 games, Jul 11 – Jul 12.

From 18 classical games on record, the latest on Oct 25.

Classical games since the November list

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

Show gamesLast playedScore
Amsterdam Chess Open 2026 - Group COct 23 – Oct 25TPR 15521/5

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

Best wins · Classical

From 15 rated classical games against rated opponents, 2026

#OpponentRating
1, Joop Gijsbers, Jul 2026 · Amsterdam Chess Festival 2026 - Group C, 1730
2, Daniel Teeuw, Jul 2026 · Amsterdam Chess Festival 2026 - Group C, 1716
3, Mark Schraets, Oct 2026 · Amsterdam Chess Open 2026 - Group C, 1709

Event timeline · Classical

4 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
2026154½16911542

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

Rated near Thor Helmer · Classical

World

  1. #=125402Bert Sigmond1668.0
  2. #=125402Fen Huitema1668.0
  3. #=125402Thor Helmer1668.0
  4. #=125402Ignacy Krogulec1668.0
  5. #=125402Ionut-Bogdan Merca1668.0

Netherlands

  1. #=4313Bert Sigmond1668.0
  2. #=4313Fen Huitema1668.0
  3. #=4313Thor Helmer1668.0
  4. #=4313Norman Human1668.0
  5. #=4319Jelmar Klinkenberg1667.4

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