USCF player statistics

Lewis, Otis

USCF 12464558IllinoisLatest monthly rating update: Sep 2026
Official US Chess record
US Chess reported rank
#13,419 national · #549 in state
Floor
Regular 1,400 · Quick 100
Rated games
Quick 15

US Chess record as of Sep 15, 2026

Rating format

Regular rating

1,4750 since Aug 2026

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

Sep 20261,475 Regular
Dec 2025: 1475Jan 2026: 1475Feb 2026: 1475Mar 2026: 1475Apr 2026: 1475May 2026: 1475Jun 2026: 1475Jul 2026: 1475Aug 2026: 1475Sep 2026: 1475
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +164 Quick vs Regular (provisional)

    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
9 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Sep 2026 update

United States

#18,052of 83,635 rated members · higher than 78.3%

65,555 lower · 29 same rating · 18,051 higher · ties share a rank

Illinois

#780of 4,678 rated members · higher than 83.3%

3,898 lower · 1 same rating · 779 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,904 within 100 points of 1,475 (this player included)

Player · 1,475
01,4502,900

1,4501,499: 1,474 members (1.7%) · highlighted band is the player’s · dashed line is the target

79.2% below 1,500 (66,280 of 83,635; 78.3% below 1,475)

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 Illinois 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 Lewis, Otis
MonthRegularQuick
Sep 20261,475no change1,639 Pno change · 15 games
Aug 20261,475no change1,639 Pno change · 15 games
Jul 20261,475no change1,639 Pno change · 15 games
Jun 20261,475no change1,639 Pno change · 15 games
May 20261,475no change1,639 Pno change · 15 games
Apr 20261,475no change1,639 Pno change · 15 games
Mar 20261,475no change1,639 Pno change · 15 games
Feb 20261,475no change1,639 Pno change · 15 games
Jan 20261,475no change1,639 Pno change · 15 games
Dec 20251,4751,639 P15 games

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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.