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Kacper Masiewicz

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POL · 14 yrs · K=40 · Peak 1643 (Oct 2026)

Best performance: 1799 at XII SUWALSKI FESTIWAL SZACHOWY "SUWALSZCZYZNA 2026" - OPEN BLITZ(Best of 2026)

World #=67614 live, down 1172#66,442 publishedPoland #=2253Europe #=34910among active players

Blitz rating

1643

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

On FIDE’s list since Mar 2025

How live ratings are calculated

Rating History · Blitz

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Blitz rating 1453 to 1643 over the last 12 months; peak 1643 in October 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261572, +80, 4 games1748, 0, 0 games1643, 0, 0 games
Oct 20261492, 0, 0 games1748, +72, 12 games1643, +36, 7 games
Sep 20261492, 0, 0 games1676, 0, 0 games1607, 0, 0 games
Aug 20261492, 0, 0 games1676, +37, 6 games1607, +132, 8 games
Jul 20261492, +6, 6 games1639, -40, 8 games1475, 0, 0 games
Jun 20261486, -28, 8 games1679, +70, 9 games1475, +20, 9 games
May 20261514, 0, 0 games1609, -32, 8 games1455, 0, 0 games
Apr 20261514, -13, 0 games1641, -86, 9 games1455, +2, 0 games
Mar 20261527, -19, 0 games1727, +60, 12 games1453, -10, 0 games
Feb 20261546, +47, 6 games1667, -28, 16 games1463, +10, 0 games
Jan 20261499, 0, 0 games1695, +87, 6 games1453, 0, 0 games
Dec 20251499, +1, 0 games1608, +42, 6 games1453, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 4 games, Jul 2 – Sep 19.

From 76 blitz games on record, the latest on Sep 19.

Blitz games since the November list

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

Last playedScore
Błyskawiczny Turniej Szachowy 50-lecia K.Sz. \"HAŃCZA\" SuwałkiSep 19TPR 17497/11

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

Best wins · Blitz

From 53 rated blitz games against rated opponents, 2023–2026

#OpponentRating
1, Filip Krynicki, Sep 2026 · Błyskawiczny Turniej Szachowy 50-lecia K.Sz. \"HAŃCZA\" Suwałki, 1840
2, Piotr Urbanski, Jul 2026 · XII SUWALSKI FESTIWAL SZACHOWY "SUWALSZCZYZNA 2026" - OPEN BLITZ, 1774
3, Mikolaj Szlosarczyk, Aug 2025 · Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2025 - grupa C14, 1703

* No blitz rating yet, so FIDE rates the game at the player's classical rating.

Event timeline · Blitz

7 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
2026241216831683
2023401107307

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

Rated near Kacper Masiewicz · Blitz

World

  1. #=67614Irfan Sanoor1643.0
  2. #=67614ANIR AFANKHAR1643.0
  3. #=67614Kacper Masiewicz1643.0
  4. #=67614Adam Jedreasz1643.0
  5. #=67614Marko Smiljanic1643.0

Poland

  1. #=2253Krzysztof Topor1643.0
  2. #=2253Mateusz Luczak1643.0
  3. #=2253Kacper Masiewicz1643.0
  4. #=2253Adam Jedreasz1643.0
  5. #=2263Andrzej Karpinski1642.0

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