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Irena Hertlein

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POL · 21 yrs · K=20 · Peak 2019 (Sep 2026)

Best performance: 2142 at Akademickie Mistrzostwa Polski 2026 - Kobiety(Best of 2026)

World #=14991 live, down 233#14,758 publishedPoland #=611Europe #=9271among active players

Rapid rating

2019

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

On FIDE’s list since Apr 2015

How live ratings are calculated

Rating History · Rapid

Loading chart…

Rapid rating 1944 to 2019 over the last 12 months; peak 2019 in September 2026.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20262057, 0, 0 games2019, 0, 0 games1994, +94, 29 games
Oct 20262057, +25, 8 games2019, 0, 0 games1900, 0, 0 games
Sep 20262032, -7, 8 games2019, +19, 9 games1900, -11, 11 games
Aug 20262039, -15, 8 games2000, +26, 7 games1911, 0, 0 games
Jul 20262054, 0, 0 games1974, 0, 0 games1911, +7, 15 games
Jun 20262054, 0, 0 games1974, 0, 0 games1904, 0, 0 games
May 20262054, -3, 10 games1974, 0, 0 games1904, 0, 0 games
Apr 20262057, +3, 9 games1974, +7, 27 games1904, +1, 0 games
Mar 20262054, +1, 0 games1967, -9, 9 games1903, -1, 0 games
Feb 20262053, -1, 0 games1976, 0, 0 games1904, 0, 0 games
Jan 20262054, -3, 4 games1976, -9, 18 games1904, +1, 0 games
Dec 20252057, +12, 5 games1985, +41, 9 games1903, +26, 15 games

Form · Rapid

oldest → latest

Longest unbeaten run in 2026: 7 games, Jan 6 – Feb 8.

From 499 rapid games on record, the latest on Aug 22.

In Progress

vsEmilia Tryjanska1823
LiveR6Półfinały Indywidualnych Mistrzostw Polski 2026 | Kobietstandard

Rapid games since the November list

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

Last playedScore
XXI Turniej Szachowy o Puchar Burmistrza Pszczyny szachy szybkie - OPENAug 22TPR 20676½/9

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

Best wins · Rapid

From 474 rated rapid games against rated opponents, 2015–2026

#OpponentRating
1, GM Zbigniew Pakleza, Nov 2025 · MEMORIAL SZACHOWY 2025 im. Dziewieciu z Wujka - OPEN, 2431
2, FM Marian Twardon, Dec 2025 · 20-lecie RKS MAT Ruda Slaska- RAPID Open do FIDE, 2331*
3, FM Igor Musial, Nov 2025 · MEMORIAL SZACHOWY 2025 im. Dziewieciu z Wujka - OPEN, 2170

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

Openings · Rapid

From the moves of 33 of 499 rapid games on record.

As WhiteOpens 1.d4 in 13 of 16 games, 1.e4 in 3.

As BlackMeets 1.e4 with 1...c5, and 1.d4 with 1...d5.

All openings (1 as White, 1 as Black)
Openings in White gamesGamesScore
Queen's Pawn Game667%

10 more games in openings played fewer than 3 times.

Event timeline · Rapid

9 of 55 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

MonthGamesScoreAvg oppTPR
Aug 202696½19012067
Jul 20267618252134
Mar 2026103½19401830
Feb 2026161018451940
Jan 202610819052145
Dec 2025181118661946
Nov 20259620032128

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

Rated near Irena Hertlein · Rapid

World

  1. #=14991Eddy Aerts2019.0
  2. #=14991Witold Szymkiewicz2019.0
  3. #=14991WFM Irena Hertlein2019.0
  4. #=14991Karol Sliz2019.0
  5. #=14991Jose Maria Vicente Garrote2019.0

Poland

  1. #610Wiktor Stankowski2019.4
  2. #=611Witold Szymkiewicz2019.0
  3. #=611WFM Irena Hertlein2019.0
  4. #=611Karol Sliz2019.0
  5. #=611WCM Olga Debowska2019.0

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