USCF player statistics
Grant, Ellis Robinson
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 5 published updates since May 2026
Other formats against Regular
-1 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +120
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +120 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±30
- Mean absolute change; spread ±60
Regular rating in context
United States
#56,496of 83,635 rated members · higher than 32.3%
27,093 lower · 47 same rating · 56,495 higher · ties share a rank
New York
#6,164of 9,415 rated members · higher than 34.4%
3,245 lower · 7 same rating · 6,163 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,882 within 100 points of 542 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 32.3% below 542)
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.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Regular | Quick |
|---|---|---|
| Sep 2026 | 542 Pno change · 7 games | 541 Pno change · 7 games |
| Aug 2026 | 542 Pno change · 7 games | 541 Pno change · 7 games |
| Jul 2026 | 542 P+120 · 7 games | 541 P+117 · 7 games |
| Jun 2026 | 422 Pno change · 4 games | 424 Pno change · 4 games |
| May 2026 | 422 P4 games | 424 P4 games |
| Apr 2026 | — | — |