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Johan Coetzer

RSA · 61 yrs · K=40 · Peak 1788 (By Sep 2025)

Best performance: 1834 at Eden Chess League(Best of 2026)

World #=79485 liveSouth Africa #267

NOV26 Rating

1788

Live Rating

1796.4

Change

+8.4

Games Played

7

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202617880
Oct 202617880
Sep 202617880
Aug 202617880
Jul 202617880
Jun 202617880
May 202617880
Apr 202617880
Mar 202617880
Feb 202617880
Jan 202617880
Dec 202517880

Form · Classical

oldest → latest

Unbeaten in the last 6 games (6 wins), since Nov 7. That is the longest unbeaten run of 2026.

From 18 classical games on record, the latest on Nov 7.

Classical games since the November list

TournamentScoreChange
Eden Chess LeagueOct 3 – Nov 7TPR 18347½/8+6.0
Albertinia OpenOct 24TPR 18022½/5+2.4

Best wins · Classical

From 12 rated classical games against rated opponents, 2025–2026

#OpponentRating
1, Renier Botes, 3 wins, Aug 2025 · Eden Open and Woman's tournament 2025 (Championship), 1617
2, Pieter Nortje, Aug 2025 · Eden Open and Woman's tournament 2025 (Championship), 1607
3, Ruan Jansen Van Rensburg, Oct 2026 · Albertinia Open, 1567

Event timeline · Classical

3 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
202674½16981800
202553½16401789

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

Recent opponents · Classical

Rated near Johan Coetzer · Classical

World

  1. #=79485Paul C Stokes1796.4
  2. #=79485Frantisek Mraz1796.4
  3. #=79485Johan Coetzer1796.4
  4. #=79485Antonio Zaballos Sanchez1796.4
  5. #=79485Johan Ekman1796.4

South Africa

  1. #=265Leslie London1797.0
  2. #=265Nic Steytler1797.0
  3. #267Johan Coetzer1796.4
  4. #=268Neeke Kruger1796.0
  5. #=268Janko X Weideman1796.0

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