USCF player statistics
Perez, Ryan Oliver
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+39 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +73
- Feb 2026 to Mar 2026
- Biggest drop
- -21
- May 2026 to Jun 2026
- Longest rise
- 2 updates
- +96 from Jan 2026 to Mar 2026
- Updates that moved
- 4 of 9
- Latest +64, Aug 2026 to Sep 2026
- Typical move
- ±20
- Mean absolute change; spread ±32.1
Regular rating in context
United States
#32,647of 83,635 rated members · higher than 60.9%
50,960 lower · 29 same rating · 32,646 higher · ties share a rank
Texas
#2,856of 10,810 rated members · higher than 73.5%
7,951 lower · 4 same rating · 2,855 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,708 within 100 points of 1,057 (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; 60.9% below 1,057)
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 | 1,057+64 | 1,096+76 |
| Aug 2026 | 993no change | 1,020no change |
| Jul 2026 | 993no change | 1,020no change |
| Jun 2026 | 993-21 | 1,020-18 |
| May 2026 | 1,014no change | 1,038no change |
| Apr 2026 | 1,014no change | 1,038no change |
| Mar 2026 | 1,014+73 | 1,038+70 |
| Feb 2026 | 941+23 | 968+23 |
| Jan 2026 | 918no change | 945no change |
| Dec 2025 | 918 | 945 |