USCF player statistics

Adam, Oliver

USCF 15609766MarylandLatest monthly rating update: Sep 2026
Official US Chess record
Floor
Regular 119 · Quick 119 · Online Quick 100
Rated games
Online Quick 13

US Chess record as of Apr 30, 2026

Rating format

Regular rating

7790 since Aug 2026

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

Sep 2026779 Regular
Dec 2025: 779Jan 2026: 779Feb 2026: 779Mar 2026: 779Apr 2026: 779May 2026: 779Jun 2026: 779Jul 2026: 779Aug 2026: 779Sep 2026: 779
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10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -19 Quick vs Regular

    No national baseline for this rating band yet.

  • +56 Online 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

46.7%of the comparison population has a lower rating.

39,071 lower · 52 same rating · 44,512 higher

Maryland

47.8%of the comparison population has a lower rating.

899 lower · 0 same rating · 979 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 9,482 within 100 points of 779

Player · 779
01,4502,900

750799: 2,331 members (2.7%) · highlighted band is the player’s · dashed line is the target

47.8% below 800 (40,060 of 83,635; 46.7% below 779)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Maryland 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 Adam, Oliver
MonthRegularQuickOnline Quick
Sep 2026779no change760no change835 Pno change · 13 games
Aug 2026779no change760no change835 Pno change · 13 games
Jul 2026779no change760no change835 Pno change · 13 games
Jun 2026779no change760no change835 Pno change · 13 games
May 2026779no change760no change835 Pno change · 13 games
Apr 2026779no change760no change835 Pno change · 13 games
Mar 2026779no change760no change835 Pno change · 13 games
Feb 2026779no change760no change835 Pno change · 13 games
Jan 2026779no change760no change835 Pno change · 13 games
Dec 2025779760835 P13 games

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