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Samuel Oluwaseyi AJUMOBI

NGR · 53 yrs · K=20 · Peak 1952 (By Jun 2018)

Best performance: 1952 at CPAN CHEVRON CHESS CHALLENGE 2018(Best of 2018)

World #=161581Nigeria #=442among all players, November list

Classical rating

1857

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

On FIDE’s list since Jun 2018 · Inactive on FIDE’s list

How live ratings are calculated

Rating History · Classical

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Classical rating unchanged at 1857 over the last 12 months; peak 1952 by June 2018.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Oct 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Sep 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Aug 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Jul 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Jun 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
May 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Apr 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Mar 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Feb 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Jan 20261857, 0, 0 games1940, 0, 0 games1862, 0, 0 games
Dec 20251857, 0, 0 games1940, 0, 0 games1862, 0, 0 games

Form · Classical

oldest → latest

From 98 classical games on record, the latest on Apr 1, 2024.

Classical games since the November list

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

Last playedScore
NATIONAL FRIENDS OF CHESS 2024 (U - 2000)Mar 28, 2024 – Apr 1, 2024TPR 17704½/9

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

Best wins · Classical

From 35 rated classical games against rated opponents, 2014–2024

#OpponentRating
1, FM David ERHABOR, May 2018 · CPAN CHEVRON CHESS CHALLENGE 2018, 2030
2, Innocent Ichado, May 2018 · CPAN CHEVRON CHESS CHALLENGE 2018, 2005
3, Rotimi Dasaolu, Dec 2023 · CAPA-CITI CHESS TOURNAMENT DECEMBER 2023, 1918

Openings · Classical

From the moves of 24 of 98 classical games on record.

As WhiteOpens 1.d4 in 11 of 13 games.

As BlackMeets 1.e4 with 1...e6.

All openings (1 as White, 1 as Black)
Openings in White gamesGamesScore
Queen's Gambit Declined425%

9 more games in openings played fewer than 3 times.

Event timeline · Classical

15 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
2023221657—
2022102235—
2021202123—
2020202010—
201810320881939
2014202044—

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

Rated near Samuel Oluwaseyi AJUMOBI · Classical · November list, all players

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