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Joseph Isaboke

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KEN · 37 yrs · K=40 · Peak 1408 (By Jul 2025)

Best performance: 1312 at Mombasa Open International Chess Championship 2024 - U1700(Best of 2024)

NOV26 Rating

1402

Live Rating

1402.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202614020
Oct 202614020
Sep 202614020
Aug 202614020
Jul 202614020
Jun 202614020
May 202614020
Apr 202614020
Mar 202614020
Feb 202614020
Jan 202614020
Dec 202514020

Form · Classical

oldest → latest

From 20 classical games on record, the latest on Jul 20, 2025.

Classical games since the November list

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

Last playedScore
Mombasa International Chess Festival - OpenJul 19, 2025 – Jul 20, 20251/5

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

Event timeline · Classical

4 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
20248115531231

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

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