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Borys Kurczewski

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POL · 14 yrs · K=40 · Peak 1645 (Jun 2026)

Best performance: 1799 at CZECH OPEN 2026 - H - BULINSKÝ A VÁVRA OPEN - blitz marathon - Otto Gutdeutsch memorial(Best of 2026)

World #=67360 live, down 1324#66,036 publishedPoland #=2246Europe #=34774among active players

Blitz rating

1645

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

On FIDE’s list since Sep 2021

How live ratings are calculated

Rating History · Blitz

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Blitz rating 1611 to 1645 over the last 12 months; peak 1645 in June 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261860, 0, 0 games1563, 0, 0 games1645, 0, 0 games
Oct 20261860, 0, 0 games1563, 0, 0 games1645, 0, 0 games
Sep 20261860, 0, 0 games1563, 0, 0 games1645, 0, 0 games
Aug 20261860, +47, 6 games1563, 0, 0 games1645, 0, 0 games
Jul 20261813, +65, 8 games1563, 0, 0 games1645, 0, 0 games
Jun 20261748, +2, 8 games1563, 0, 0 games1645, +35, 9 games
May 20261746, 0, 0 games1563, 0, 0 games1610, 0, 0 games
Apr 20261746, -3, 0 games1563, 0, 0 games1610, -1, 0 games
Mar 20261749, +5, 2 games1563, 0, 0 games1611, 0, 0 games
Feb 20261744, +15, 2 games1563, 0, 0 games1611, +1, 0 games
Jan 20261729, 0, 0 games1563, 0, 0 games1610, -1, 0 games
Dec 20251729, +1, 0 games1563, 0, 0 games1611, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 5 games, Jul 21.

From 151 blitz games on record, the latest on Jul 21.

Blitz games since the November list

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

Show gamesLast playedScore
CZECH OPEN 2026 - H - BULINSKÝ A VÁVRA OPEN - blitz marathon - Otto Gutdeutsch memorialJul 20 – Jul 21TPR 179932½/89

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

Best wins · Blitz

From 132 rated blitz games against rated opponents, 2021–2026

#OpponentRating
1, Ondrej Vadila, Jul 2026 · CZECH OPEN 2026 - H - BULINSKÝ A VÁVRA OPEN - blitz marathon - Otto Gutdeutsch memorial, 2135
2, Petr Broz, Jul 2026 · CZECH OPEN 2026 - H - BULINSKÝ A VÁVRA OPEN - blitz marathon - Otto Gutdeutsch memorial, 2124
3, Jaroslav Vacha, Jul 2026 · CZECH OPEN 2026 - H - BULINSKÝ A VÁVRA OPEN - blitz marathon - Otto Gutdeutsch memorial, 2017

* 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
2026912919241791
2025115½17571757
202320513831190
202110313161167

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

Rated near Borys Kurczewski · Blitz

World

  1. #=67360Diana Rduch1645.0
  2. #=67360Jakub Kryszak1645.0
  3. #=67360Borys Kurczewski1645.0
  4. #=67360Emanuel Galezowski1645.0
  5. #=67360Mikolaj Spizewski1645.0

Poland

  1. #=2246Diana Rduch1645.0
  2. #=2246Jakub Kryszak1645.0
  3. #=2246Borys Kurczewski1645.0
  4. #=2246Emanuel Galezowski1645.0
  5. #=2246Mikolaj Spizewski1645.0

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