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Jaroslaw Hemmerling

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POL · 63 yrs · K=20 · Peak 2005 (Apr 2013)

Best performance: 2285 at III Wielkopolska Liga Seniorow 2024 Round 1-3(Best of 2024)

World #=46835 live, down 560#46,275 publishedPoland #=1199

NOV26 Rating

1909

Live Rating

1909.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202619090
Oct 20261909+2
Sep 202619070
Aug 202619070
Jul 202619070
Jun 202619070
May 202619070
Apr 20261907-1
Mar 202619080
Feb 202619080
Jan 202619080
Dec 202519080

Form · Classical

oldest → latest

Unbeaten in the last 2 games (2 draws), since Sep 5. That is the longest unbeaten run of 2026.

From 448 classical games on record, the latest on Sep 6.

Classical games since the November list

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

Last playedScore
DRUŻYNOWE MISTRZOSTWA POLSKI II LIGA 2026 - Mecze 12 - 23Aug 29 – Sep 6TPR 19401/3

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

Best wins · Classical

From 431 rated classical games against rated opponents, 2007–2026

#OpponentRating
1, Vadim Poberezhnichenko, May 2025 · II Memorial Jana Przewoznika grupa A, 2242
2, Piotr Markowski, Feb 2012 · Wielkopolska Liga Seniorow - III Liga, 2173
3, WIM Anne Czaeczine, Aug 2025 · SUMMER PRAGUE OPEN 2025 - A - IM open, 2168

Openings · Classical

From the moves of 129 of 448 classical games on record.

As WhiteOpens 1.e4 in 52 of 65 games, 1.Nf3 in 6, 1.d4 in 4.

As BlackMeets 1.d4 with 1...d5 or 1...Nf6, and 1.e4 with 1...Nf6 or 1...e6.

All openings (4 as White, 9 as Black)
Openings in White gamesGamesScore
Sicilian Defense2341%
French Defense939%
Caro-Kann Defense633%
Modern Defense367%

24 more games in openings played fewer than 3 times.

Event timeline · Classical

1 of 77 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: 1940 over 3 rated games

MonthGamesScoreAvg oppTPR
Sep3120651940

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

Rated near Jaroslaw Hemmerling · Classical

World

  1. #=46835Indy Sewpal1909.0
  2. #=46835Jan Kusina1909.0
  3. #=46835Jaroslaw Hemmerling1909.0
  4. #=46835Iyas Alayyouby1909.0
  5. #=46835Michal Hryszkiewicz1909.0

Poland

  1. #=1194Nataniel Dorowski1910.0
  2. #=1199Jan Kusina1909.0
  3. #=1199Jaroslaw Hemmerling1909.0
  4. #=1199Michal Hryszkiewicz1909.0
  5. #=1199Maja Moczala1909.0

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