USCF player statistics
Moreno, Guillermo Alberto
Official US Chess record- FIDE
- FIDE 566022959
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-256 Quick vs Regular
No national baseline for this rating band yet.
-42 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +202
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +202 from Aug 2026 to Sep 2026
- Updates that moved
- 1 of 9
- Latest +202, Aug 2026 to Sep 2026
- Typical move
- ±22
- Mean absolute change; spread ±67.3
Regular rating in context
United States
#23,208of 83,635 rated members · higher than 72.2%
60,398 lower · 30 same rating · 23,207 higher · ties share a rank
Florida
#1,215of 4,396 rated members · higher than 72.3%
3,179 lower · 3 same rating · 1,214 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,951 within 100 points of 1,323 (this player included)
1,300–1,349: 1,775 members (2.1%) · highlighted band is the player’s · dashed line is the target
73.2% below 1,350 (61,297 of 83,635; 72.2% below 1,323)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,323+202 | 1,067no change | 1,281+139 |
| Aug 2026 | 1,121no change | 1,067no change | 1,142no change |
| Jul 2026 | 1,121no change | 1,067no change | 1,142no change |
| Jun 2026 | 1,121no change | 1,067no change | 1,142no change |
| May 2026 | 1,121no change | 1,067no change | 1,142no change |
| Apr 2026 | 1,121no change | 1,067no change | 1,142no change |
| Mar 2026 | 1,121no change | 1,067no change | 1,142no change |
| Feb 2026 | 1,121no change | 1,067no change | 1,142no change |
| Jan 2026 | 1,121no change | 1,067no change | 1,142no change |
| Dec 2025 | 1,121 | 1,067 | 1,142 |