USCF player statistics

Chiku-Ratte, Olivier

USCF 14859696Updated: Nov 2026

US Chess membership expired on December 31, 2024. Published rating history is still shown below.

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Rating format

Regular rating

2,4300 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20262,430 Regular
Dec 2025: 2430Jan 2026: 2430Feb 2026: 2430Mar 2026: 2430Apr 2026: 2430May 2026: 2430Jun 2026: 2430Jul 2026: 2430Aug 2026: 2430Sep 2026: 2430Oct 2026: 2430Nov 2026: 2430
Dec 2025Nov 2026
12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • +102 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
11 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Chiku-Ratte, Olivier
MonthRegularBlitz
Nov 20262,430no change2,532no change
Oct 20262,430no change2,532no change
Sep 20262,430no change2,532no change
Aug 20262,430no change2,532no change
Jul 20262,430no change2,532no change
Jun 20262,430no change2,532no change
May 20262,430no change2,532no change
Apr 20262,430no change2,532no change
Mar 20262,430no change2,532no change
Feb 20262,430no change2,532no change
Jan 20262,430no change2,532no change
Dec 20252,4302,532
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.