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Pratomo Santo

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INA · 32 yrs · K=40 · Peak 1883 (Jun 2025)

Best performance: 1939 at JAPFA FIDE RATED 2025 - CHALLENGER(Best of 2025)

Classical rating

1883

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

On FIDE’s list since Dec 2019 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Nov 202618830
Oct 202618830
Sep 202618830
Aug 202618830
Jul 202618830
Jun 202618830
May 202618830
Apr 202618830
Mar 202618830
Feb 202618830
Jan 202618830
Dec 202518830

Form · Classical

oldest → latest

From 15 classical games on record, the latest on May 14, 2025.

Classical games since the November list

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

Last playedScore
JAPFA FIDE RATED 2025 - CHALLENGERMay 10, 2025 – May 14, 2025TPR 19396/9

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

Best wins · Classical

From 10 rated classical games against rated opponents, 2019–2025

#OpponentRating
1, Hau Tjin, May 2025 · JAPFA FIDE RATED 2025 - CHALLENGER, 1982
2, Yadi Sulfianto, Nov 2019 · Jakarta Open Chess International, 1752
3, Muhammad Ikhsan Daniputra, May 2025 · JAPFA FIDE RATED 2025 - CHALLENGER, 1741

Event timeline · Classical

2 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
20255318671939
20195218381766

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

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