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Simon Mercier

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BEL · 13 yrs · K=40 · Peak 1605 (By Jun 2026)

Best performance: 1571 at SWICO 2026(Best of 2026)

World #=75858 live, down 1136#74,722 publishedBelgium #=754Europe #=38491among active players

Blitz rating

1605

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

On FIDE’s list since Jun 2026

How live ratings are calculated

Rating History · Blitz

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Blitz rating unchanged at 1605 since June 2026; peak 1605 by June 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261493, 0, 0 games1535, -25, 5 games1605, 0, 0 games
Oct 20261493, 0, 0 games1560, 0, 0 games1605, 0, 0 games
Sep 20261493, 0, 0 games1560, 0, 0 games1605, 0, 0 games
Aug 20261493, 0, 0 games1560, 0, 0 games1605, 0, 0 games
Jul 20261493, 0 games1560, 0, 0 games1605, 0, 0 games
Jun 2026unrated1560, 0, 0 games1605, 13 games
May 2026unrated1560, 0, 0 gamesunrated
Apr 2026unrated1560, 0, 0 gamesunrated
Mar 2026unrated1560, 0, 0 gamesunrated
Feb 2026unrated1560, 0, 0 gamesunrated
Jan 2026unrated1560, -8, 7 gamesunrated
Dec 2025unrated1568, 9 gamesunrated

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 2 games, May 9.

From 15 blitz games on record, the latest on May 9.

Blitz games since the November list

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

Last playedScore
SWICO 2026May 9TPR 15716½/15

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

Best wins · Blitz

From 13 rated blitz games against rated opponents, 2026

#OpponentRating
1, Laurent Charlier, May 2026 · SWICO 2026, 1800
2, Alan Meulenyzer, May 2026 · SWICO 2026, 1738
3, Ottavio Buffo, May 2026 · SWICO 2026, 1667

Event timeline · Blitz

1 event

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
202613516581571

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

  • SWICO 2026, 1571
    May 2026Swissfederation source
    Best of 2026Score 6½/15Opp avg 1658

Rated near Simon Mercier · Blitz

World

  1. #=75858Mateusz Marek1605.0
  2. #=75858Pedro Gimenez Moya1605.0
  3. #=75858Simon Mercier1605.0
  4. #=75858Pierre Defechereux1605.0
  5. #=75858Antonio Ronga1605.0

Belgium

  1. #=751Alexander Aerts1606.0
  2. #=754Maxime Rumler1605.0
  3. #=754Simon Mercier1605.0
  4. #=754Pierre Defechereux1605.0
  5. #757Aiko Delmarle1604.0

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

Simon Mercier: Live FIDE Rating 1493