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Jallah Jacob

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LBR · 48 yrs · K=20 · Peak 1889 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1921 at Friday Knight Jam (Oct. 27)(Best of 2023)

World #=26006 liveLiberia #7Africa #874among active players

NOV26 Rating

1885

Live Rating

1887.8

Change

+2.8

Games Played

8

How live ratings are calculated

Rating History · Blitz

Loading chart…

Blitz rating unchanged at 1885 over the last 12 months; peak 1889 in March 2024.

Official rating by month

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

ListClassicalRapidBlitz
Nov 20261877, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Oct 20261877, -4, 7 games1869, 0, 0 games1885, 0, 0 games
Sep 20261881, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Aug 20261881, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Jul 20261881, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Jun 20261881, 0, 0 games1869, 0, 0 games1885, 0, 0 games
May 20261881, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Apr 20261881, +7, 8 games1869, 0, 0 games1885, 0, 0 games
Mar 20261874, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Feb 20261874, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Jan 20261874, 0, 0 games1869, 0, 0 games1885, 0, 0 games
Dec 20251874, 0, 0 games1869, 0, 0 games1885, 0, 0 games

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 3 games, Nov 5.

From 158 blitz games on record, the latest on Nov 5.

Blitz games since the November list

Show gamesTournamentScoreChange
THANKS GIVING DAY TOURNAMENT 2026Nov 5TPR 18854½/8+2.8

Best wins · Blitz

From 115 rated blitz games against rated opponents, 2016–2026

#OpponentRating
1, Joel O. Ebiekuta, Aug 2023 · Friday Knight Jam (August 11), 2046
2, FM Barcon Harmon, Apr 2023 · Saturday Knight Show, 1997
3, Kennedy Zinnah Kengo, 3 wins, Apr 2025 · National Blitz Chess Championship 2024, 1959

Event timeline · Blitz

17 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
202684½18421885
2025116½17911856
20247418021852
20236939½16871737
20194½18771555

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

Recent opponents · Blitz

David Leroy DebblayKennedy Zinnah KengoCM Abraham KalokohWallace O. WilliamsMonyou N. JohnwayeGeorgina SackieJoe M. WawoeLynn A. Browne

Rated near Jallah Jacob · Blitz

World

  1. #=25905Petar V Milosevic1888.0
  2. #=25905Vladimir Z Jankovic1888.0
  3. #=26006FM Jallah Jacob1887.8
  4. #=26006Keatan Patel1887.8
  5. #=26006Amin Debbagh Boutarboch Benkiran1887.8

Liberia

  1. #5CM John Jallah1936.8
  2. #6Wallace O. Williams1928.4
  3. #7FM Jallah Jacob1887.8
  4. #8CM Abraham Kalokoh1887.0
  5. #9Tondo James1868.6

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