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Boryslav Demchenko

POL · 16 yrs · K=40 · Peak 1500 (By Oct 2025)

Best performance: 1421 at IV TURNIEJ SZACHOWY CZTERY PORY ROKU - LATO(Best of 2025)

World #=117780 live, down 919#116,861 publishedPoland #=4711

NOV26 Rating

1428

Live Rating

1428.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

Loading chart…
Official blitz rating by month
ListRatingChange
Nov 202614280
Oct 202614280
Sep 20261428-72
Aug 202615000
Jul 202615000
Jun 202615000
May 202615000
Apr 202615000
Mar 202615000
Feb 202615000
Jan 202615000
Dec 202515000

Form · Blitz

oldest → latest

From 22 blitz games on record, the latest on Aug 30.

Blitz games since the November list

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

Last playedScore
V TURNIEJ SZACHOWY CZTERY PORY ROKU - LATOAug 30TPR 11933/11

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

Event timeline · Blitz

1 of 2 events · All years

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 month

2026: 1193 over 6 rated games

MonthGamesScoreAvg oppTPR
Aug6½15941193

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

Rated near Boryslav Demchenko · Blitz

World

  1. #=117780Ali Mohamed Hassan1428.0
  2. #=117780Leon Kalinowski1428.0
  3. #=117780Boryslav Demchenko1428.0
  4. #=117780Lena Kord1428.0
  5. #=117780Krzysztofa Lopusinska1428.0

Poland

  1. #=4711Mike Musil1428.0
  2. #=4711Leon Kalinowski1428.0
  3. #=4711Boryslav Demchenko1428.0
  4. #=4711Lena Kord1428.0
  5. #=4711Krzysztofa Lopusinska1428.0

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