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Pierre F.C. Jacobs

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INA · 56 yrs · K=40 · Peak 1657 (By Jun 2025)

Best performance: 1621 at JAPFA FIDE RATED 2025 - CHALLENGER(Best of 2025)

World #=333451Indonesia #=1343among all players, November list

Classical rating

1657

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

On FIDE’s list since Jun 2025 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1657 over the last 12 months; peak 1657 by June 2025.

Official rating by month

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

ListClassicalBlitz
Nov 20261657, 0, 0 games1623, 0, 0 games
Oct 20261657, 0, 0 games1623, 0, 0 games
Sep 20261657, 0, 0 games1623, 0, 0 games
Aug 20261657, 0, 0 games1623, 0, 0 games
Jul 20261657, 0, 0 games1623, 0, 0 games
Jun 20261657, 0, 0 games1623, 0, 0 games
May 20261657, 0, 0 games1623, 0, 0 games
Apr 20261657, 0, 0 games1623, +1, 0 games
Mar 20261657, 0, 0 games1622, -1, 0 games
Feb 20261657, 0, 0 games1623, 0, 0 games
Jan 20261657, 0, 0 games1623, 0, 0 games
Dec 20251657, 0, 0 games1623, 0, 0 games

Classical games since the November list

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

Show gamesLast playedScore
JAPFA FIDE RATED 2025 - CHALLENGERMay 10, 2025 – May 14, 2025TPR 16214/9

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

Best wins · Classical

From 7 rated classical games against rated opponents, 2025

#OpponentRating
1, Muhammad Ikhsan Daniputra, May 2025 · JAPFA FIDE RATED 2025 - CHALLENGER, 1741
2, Assaini Hafidz Raja, May 2025 · JAPFA FIDE RATED 2025 - CHALLENGER, 1521

Event timeline · Classical

1 event

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
20257316711621

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

Rated near Pierre F.C. Jacobs · Classical · November list, all players

World

  1. #=333451Jozef Petrasko1657
  2. #=333451Riccardo Piacentini1657
  3. #=333451Pierre F.C. Jacobs1657
  4. #=333451Piyal Roy Chowdhury1657
  5. #=333451Oleg Podvyaznyy1657

Indonesia

  1. #=1343Raditra Siddiq Zulhilmi1657
  2. #=1343AL ASQALANI1657
  3. #=1343Pierre F.C. Jacobs1657
  4. #=1343Hamdan Farrasy1657
  5. #1349Dian Maulana1655

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