USCF player statistics
Muthuvel, Ayyappan
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-147 Quick vs Regular
No national baseline for this rating band yet.
-213 Blitz vs Regular
No national baseline for this rating band yet.
-223 Online Regular vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +73
- May 2026 to Jun 2026
- Biggest drop
- -7
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +73 from May 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±13
- Mean absolute change; spread ±25.3
Regular rating in context
United States
#21,790of 83,635 rated members · higher than 73.9%
61,819 lower · 27 same rating · 21,789 higher · ties share a rank
Virginia
#751of 2,595 rated members · higher than 70.9%
1,842 lower · 3 same rating · 750 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,915 within 100 points of 1,366 (this player included)
1,350–1,399: 1,636 members (1.9%) · highlighted band is the player’s · dashed line is the target
75.2% below 1,400 (62,933 of 83,635; 73.9% below 1,366)
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 | Online Regular |
|---|---|---|---|---|
| Sep 2026 | 1,366no change | 1,219no change | 1,153-1 | 1,143no change |
| Aug 2026 | 1,366+2 | 1,219+67 | 1,154no change | 1,143+3 |
| Jul 2026 | 1,364no change | 1,152no change | 1,154no change | 1,140no change |
| Jun 2026 | 1,364+73 | 1,152no change | 1,154-109 | 1,140no change |
| May 2026 | 1,291no change | 1,152no change | 1,263no change | 1,140+24 |
| Apr 2026 | 1,291+4 | 1,152no change | 1,263+102 | 1,116no change |
| Mar 2026 | 1,287-7 | 1,152no change | 1,161no change | 1,116no change |
| Feb 2026 | 1,294no change | 1,152no change | 1,161no change | 1,116no change |
| Jan 2026 | 1,294+29 | 1,152no change | 1,161+147 | 1,116no change |
| Dec 2025 | 1,265 | 1,152 | 1,014 | 1,116 |