USCF player statistics

Sylvane, Zachary

USCF 13819305MassachusettsUpdated: 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

1,358-36 since Oct 2026

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

Nov 20261,358 Regular
Dec 2025: 1458Jan 2026: 1458Feb 2026: 1406Mar 2026: 1394Apr 2026: 1394May 2026: 1394Jun 2026: 1394Jul 2026: 1394Aug 2026: 1394Sep 2026: 1394Oct 2026: 1394Nov 2026: 1358
Dec 2025Nov 2026
12 updates in this window · -100 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -205 Quick vs Regular

    No national baseline for this rating band yet.

  • -381 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
-52
Jan 2026 to Feb 2026
Longest rise
—
No consecutive gains yet
Updates that moved
3 of 11
Latest -36, Oct 2026 to Nov 2026
Typical move
±9
Mean absolute change; spread ±18

Published ratings by month

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

Monthly USCF ratings for Sylvane, Zachary
MonthRegularQuickBlitz
Nov 20261,358-361,153-44977no change
Oct 20261,394no change1,197no change977no change
Sep 20261,394no change1,197no change977no change
Aug 20261,394no change1,197no change977no change
Jul 20261,394no change1,197no change977no change
Jun 20261,394no change1,197no change977no change
May 20261,394no change1,197no change977no change
Apr 20261,394no change1,197no change977no change
Mar 20261,394-121,197no change977no change
Feb 20261,406-521,197no change977no change
Jan 20261,458no change1,197no change977no change
Dec 20251,4581,197977
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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.