USCF player statistics

Ruiz, Emmanuel

USCF 14451986New YorkUpdated: Nov 2026

US Chess membership expired on October 31, 2026. Published rating history is still shown below.

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Rating format

Regular rating

1,678-13 since Oct 2026

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

Nov 20261,678 Regular
Dec 2025: 1710Jan 2026: 1715Feb 2026: 1734Mar 2026: 1734Apr 2026: 1738May 2026: 1722Jun 2026: 1755Jul 2026: 1749Aug 2026: 1691Sep 2026: 1691Oct 2026: 1691Nov 2026: 1678
Dec 2025Nov 2026
12 updates in this window · -32 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -179 Quick vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+33
May 2026 to Jun 2026
Biggest drop
-58
Jul 2026 to Aug 2026
Longest rise
2 updates
+24 from Dec 2025 to Feb 2026
Updates that moved
8 of 11
Latest -13, Oct 2026 to Nov 2026
Typical move
±14
Mean absolute change; spread ±22.9

Published ratings by month

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

Monthly USCF ratings for Ruiz, Emmanuel
MonthRegularQuick
Nov 20261,678-131,499-1
Oct 20261,691no change1,500no change
Sep 20261,691no change1,500no change
Aug 20261,691-581,500-13
Jul 20261,749-61,513no change
Jun 20261,755+331,513+6
May 20261,722-161,507no change
Apr 20261,738+41,507no change
Mar 20261,734no change1,507no change
Feb 20261,734+191,507-1
Jan 20261,715+51,508no change
Dec 20251,7101,508
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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.