USCF player statistics
Roy, Diego Roberto Francisco
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-30 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +97
- May 2026 to Jun 2026
- Biggest drop
- -91
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +165 from Apr 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±34
- Mean absolute change; spread ±53.6
Regular rating in context
United States
#31,603of 83,635 rated members · higher than 62.1%
51,994 lower · 39 same rating · 31,602 higher · ties share a rank
Virginia
#1,035of 2,595 rated members · higher than 60%
1,557 lower · 4 same rating · 1,034 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,481 within 100 points of 1,085 (this player included)
1,050–1,099: 1,855 members (2.2%) · highlighted band is the player’s · dashed line is the target
62.8% below 1,100 (52,555 of 83,635; 62.1% below 1,085)
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 | 1,085no change | 1,055no change |
| Aug 2026 | 1,085no change | 1,055no change |
| Jul 2026 | 1,085no change | 1,055no change |
| Jun 2026 | 1,085+97 | 1,055-46 |
| May 2026 | 988+68 | 1,101+144 |
| Apr 2026 | 920-91 | 957-82 |
| Mar 2026 | 1,011no change | 1,039no change |
| Feb 2026 | 1,011+27 | 1,039+26 |
| Jan 2026 | 984-24 | 1,013-25 |
| Dec 2025 | 1,008 | 1,038 |