USCF player statistics

Shameem, Raiyan

USCF 31314354CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,1030 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,103 Regular
Dec 2025: 1034Jan 2026: 983Feb 2026: 983Mar 2026: 1087Apr 2026: 1087May 2026: 1069Jun 2026: 1103Jul 2026: 1103Aug 2026: 1103Sep 2026: 1103
Dec 2025Sep 2026
10 updates in this window · +69 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -80 Quick vs Regular

    No national baseline for this rating band yet.

  • -65 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+104
Feb 2026 to Mar 2026
Biggest drop
-51
Dec 2025 to Jan 2026
Longest rise
1 update
+104 from Feb 2026 to Mar 2026
Current run
3 updates
Unchanged since Jun 2026
Typical move
±23
Mean absolute change; spread ±42.4

Regular rating in context

Sep 2026 update

United States

#30,922of 83,635 rated members · higher than 62.9%

52,685 lower · 29 same rating · 30,921 higher · ties share a rank

California

#3,617of 9,051 rated members · higher than 59.9%

5,429 lower · 6 same rating · 3,616 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 7,397 within 100 points of 1,103 (this player included)

Player · 1,103
01,4502,900

1,1001,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target

65% below 1,150 (54,383 of 83,635; 62.9% below 1,103)

How these comparisons are calculated

Chess67 calculations from the Sep 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics California statistics

Published ratings by month

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

Monthly USCF ratings for Shameem, Raiyan
MonthRegularQuickBlitz
Sep 20261,103no change1,023no change1,038no change
Aug 20261,103no change1,023-11,038+1
Jul 20261,103no change1,024+11,037no change
Jun 20261,103+341,023no change1,037no change
May 20261,069-181,023no change1,037-58
Apr 20261,087no change1,023no change1,095no change
Mar 20261,087+1041,023+981,095no change
Feb 2026983no change925no change1,095no change
Jan 2026983-51925-361,095+80
Dec 20251,0349611,015

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in CA appear first.

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.