USCF player statistics

Medina, Ray Israel

USCF 15891064TexasUpdated: Nov 2026

US Chess membership expired on September 30, 2026. Published rating history is still shown below.

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Rating format

Regular rating

843+1 since Oct 2026

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

Nov 2026843 Regular
Dec 2025: 669Jan 2026: 669Feb 2026: 648Mar 2026: 648Apr 2026: 843May 2026: 843Jun 2026: 843Jul 2026: 843Aug 2026: 843Sep 2026: 842Oct 2026: 842Nov 2026: 843
Dec 2025Nov 2026
12 updates in this window · +174 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • +25 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+195
Mar 2026 to Apr 2026
Biggest drop
-21
Jan 2026 to Feb 2026
Longest rise
1 update
+195 from Mar 2026 to Apr 2026
Updates that moved
4 of 11
Latest +1, Oct 2026 to Nov 2026
Typical move
±20
Mean absolute change; spread ±59.8

Published ratings by month

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

Monthly USCF ratings for Medina, Ray Israel
MonthRegularQuick
Nov 2026843+1868no change
Oct 2026842no change868no change
Sep 2026842-1868no change
Aug 2026843no change868no change
Jul 2026843no change868no change
Jun 2026843no change868no change
May 2026843no change868no change
Apr 2026843+195868+193
Mar 2026648no change675no change
Feb 2026648-21675-19
Jan 2026669no change694no change
Dec 2025669694
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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.