USCF player statistics
Ayyappan, Aarav
- FIDE
- FIDE 566005108
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-81 Quick vs Regular
No national baseline for this rating band yet.
-934 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +146
- Dec 2025 to Jan 2026
- Biggest drop
- -18
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +185 from Dec 2025 to Feb 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±31
- Mean absolute change; spread ±50.1
Regular rating in context
United States
66%of the comparison population has a lower rating.
55,219 lower · 42 same rating · 28,374 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,134 within 100 points of 1,174
1,150–1,199: 1,675 members (2%) · highlighted band is the player’s · dashed line is the target
67% below 1,200 (56,058 of 83,635; 66% below 1,174)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 1,174no change | 1,093no change | 240 P-1 · 17 games |
| Aug 2026 | 1,174no change | 1,093-68 | 241 P+1 · 17 games |
| Jul 2026 | 1,174+30 | 1,161+31 | 240 Pno change · 17 games |
| Jun 2026 | 1,144+28 | 1,130+37 | 240 Pno change · 17 games |
| May 2026 | 1,116-14 | 1,093+7 | 240 Pno change · 17 games |
| Apr 2026 | 1,130-18 | 1,086+3 | 240 Pno change · 17 games |
| Mar 2026 | 1,148no change | 1,083no change | 240 Pno change · 17 games |
| Feb 2026 | 1,148+39 | 1,083no change | 240 Pno change · 17 games |
| Jan 2026 | 1,109+146 | 1,083+163 | 240 Pno change · 17 games |
| Dec 2025 | 963 | 920 | 240 P17 games |