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Ihor Diduh

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UKR · 74 yrs · K=20 · Peak 2082 (May 2017)

Best performance: 2320 at Cup Royal Residence (blitz)(Best of 2016)

World #=13429 live, down 181#13,248 publishedUkraine #=395Europe #=7927among active players

Blitz rating

2015

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

On FIDE’s list since Apr 2016

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating 1999 to 2015 over the last 12 months; peak 2082 in May 2017.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20262120, 0, 0 games2063, +33, 8 games2015, 0, 0 games
Oct 20262120, 0, 0 games2030, 0, 0 games2015, 0, 0 games
Sep 20262120, -6, 5 games2030, 0, 0 games2015, 0, 0 games
Aug 20262126, 0, 0 games2030, 0, 0 games2015, 0, 0 games
Jul 20262126, +36, 7 games2030, 0, 0 games2015, 0, 0 games
Jun 20262090, 0, 0 games2030, +71, 16 games2015, 0, 0 games
May 20262090, 0, 0 games1959, 0, 0 games2015, 0, 0 games
Apr 20262090, 0, 0 games1959, 0, 0 games2015, +16, 11 games
Mar 20262090, 0, 0 games1959, 0, 0 games1999, 0, 0 games
Feb 20262090, 0, 0 games1959, 0, 0 games1999, 0, 0 games
Jan 20262090, 0, 0 games1959, 0, 0 games1999, 0, 0 games
Dec 20252090, 0, 0 games1959, 0, 0 games1999, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 2 games, Feb 28.

From 216 blitz games on record, the latest on Feb 28.

Blitz games since the November list

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

Show gamesLast playedScore
Niederrheinische Blitz-Einzelmeisterschaft 2026Feb 28TPR 20537/13

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

Best wins · Blitz

From 179 rated blitz games against rated opponents, 2012–2026

#OpponentRating
1, Volodymyr Molyboha, Apr 2017 · Chess Festival "80th anniversary of legendary chess coach Lysenko E.I." - Blitz, 2310
2, Sviatoslav Popovich, Apr 2017 · Chess Festival "80th anniversary of legendary chess coach Lysenko E.I." - Blitz, 2233
3, Ralph Wilczek, Feb 2026 · Niederrheinische Blitz-Einzelmeisterschaft 2026, 2166

Event timeline · Blitz

19 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
202611520892053
202510620362108
20202312½16521681
20195028½15311581
2018261618921979
2016312119522085
20124221852185

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

Rated near Ihor Diduh · Blitz

World

  1. #=13429IM Vitalii Chaika2015.0
  2. #=13429Oleh Stoliarevskyi2015.0
  3. #=13429Ihor Diduh2015.0
  4. #=13429Oleg Tykhonov2015.0
  5. #=13429FM Raphael Felix2015.0

Ukraine

  1. #=395IM Vitalii Chaika2015.0
  2. #=395Oleh Stoliarevskyi2015.0
  3. #=395Ihor Diduh2015.0
  4. #=395Oleg Tykhonov2015.0
  5. #=400Oleksii Filippskikh2014.0

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