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Janis Koops

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LAT · 41 yrs · K=40 · Peak 1990 (Mar 2024)

Best performance: 2045 at 33. NATO chess championship 2023(Best of 2023)

World #=41575 live, down 485#41,090 publishedLatvia #=83

NOV26 Rating

1931

Live Rating

1931.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 20261931+17
Oct 202619140
Sep 202619140
Aug 202619140
Jul 202619140
Jun 202619140
May 202619140
Apr 202619140
Mar 202619140
Feb 202619140
Jan 202619140
Dec 202519140

Form · Classical

oldest → latest

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

From 21 classical games on record, the latest on Oct 16.

Classical games since the November list

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

Last playedScore
36th NATO Chess Championship 2026Oct 12 – Oct 16TPR 19754/7

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

Best wins · Classical

From 21 rated classical games against rated opponents, 2023–2026

#OpponentRating
1, CM Paolo Tocco, Sep 2023 · 33. NATO chess championship 2023, 2056
2, Erik Nilsson, Oct 2026 · 36th NATO Chess Championship 2026, 2024
3, Paolo Violini, Sep 2023 · 33. NATO chess championship 2023, 1941

Openings · Classical

From the moves of 8 of 21 classical games on record.

As WhiteOpens 1.c4 in 3 of 5 games.

All openings (1 as White)
Openings in White gamesGamesScore
English Opening350%

2 more games in openings played fewer than 3 times.

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
20267419251975
202472½18861784
202374½19432045

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

Rated near Janis Koops · Classical

World

  1. #=41575WFM Banda Natalie Katlo1931.0
  2. #=41575Vitauts Boreisis1931.0
  3. #=41575Janis Koops1931.0
  4. #=41575Piotr Stylinski1931.0
  5. #=41575Hadi Samadi1931.0

Latvia

  1. #82Janis Mihaels Matisons1936.0
  2. #=83Vitauts Boreisis1931.0
  3. #=83Janis Koops1931.0
  4. #85Jaroslavs Orlovskis1927.0
  5. #86Aleksejs Jans Olshevskis1925.0

Live ratings projected from the NOV26 published list · Not affiliated with FIDE