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Wiktor Kopaczewski

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POL · 17 yrs · K=40 · Peak 1529 (Mar 2026)

Best performance: 1631 at 6. Otwarty Turniej Grand Prix Torunia Fundacja In Spe Torun 2025-2026 - OPEN A(Best of 2026)

World #=146097 live, down 2759#143,338 publishedPoland #=6118Europe #=72820among active players

Rapid rating

1529

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

On FIDE’s list since Nov 2025

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating 1450 to 1529 over the last 12 months; peak 1529 in March 2026.

Official rating by month

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

ListRapidBlitz
Nov 20261529, 0, 0 games1564, 0, 0 games
Oct 20261529, 0, 0 games1564, -24, 5 games
Sep 20261529, 0, 0 games1588, 0, 0 games
Aug 20261529, 0, 0 games1588, 0, 0 games
Jul 20261529, 0, 0 games1588, 0, 0 games
Jun 20261529, 0, 0 games1588, 0, 0 games
May 20261529, 0, 0 games1588, 0, 0 games
Apr 20261529, 0, 0 games1588, 9 games
Mar 20261529, +79, 9 gamesunrated
Feb 20261450, 0, 0 gamesunrated
Jan 20261450, 0, 0 gamesunrated
Dec 20251450, 0, 0 gamesunrated

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 3 games, Feb 14.

From 29 rapid games on record, the latest on Feb 14.

Rapid games since the November list

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

Show gamesLast playedScore
6. Otwarty Turniej Grand Prix Torunia Fundacja In Spe Torun 2025-2026 - OPEN AFeb 14TPR 16315/9

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

Best wins · Rapid

From 18 rated rapid games against rated opponents, 2025–2026

#OpponentRating
1, Piotr Ptaszynski, Feb 2026 · 6. Otwarty Turniej Grand Prix Torunia Fundacja In Spe Torun 2025-2026 - OPEN A, 1711
2, Lukasz Klugiewicz, Feb 2026 · 6. Otwarty Turniej Grand Prix Torunia Fundacja In Spe Torun 2025-2026 - OPEN A, 1516
3, Krzysztof Kulbaczewski, Feb 2026 · 6. Otwarty Turniej Grand Prix Torunia Fundacja In Spe Torun 2025-2026 - OPEN A, 1473

Event timeline · Rapid

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
20269515881631
20259314971372

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

Rated near Wiktor Kopaczewski · Rapid

World

  1. #=146097Wojciech Magiera1529.0
  2. #=146097Dawid Sochacki1529.0
  3. #=146097Wiktor Kopaczewski1529.0
  4. #=146097Novak Jankovic1529.0
  5. #=146097Dusan Kezic1529.0

Poland

  1. #=6118Wojciech Magiera1529.0
  2. #=6118Dawid Sochacki1529.0
  3. #=6118Wiktor Kopaczewski1529.0
  4. #=6147Krzysztof Bartoszek1528.0
  5. #=6147Bartlomiej Sobczuk1528.0

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