USCF player statistics
Arun, Adyant
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-3 Quick vs Regular
No national baseline for this rating band yet.
-113 Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +150
- Apr 2026 to May 2026
- Biggest drop
- -24
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +150 from Apr 2026 to May 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±20
- Mean absolute change; spread ±51.5
Regular rating in context
United States
#64,402of 83,635 rated members · higher than 22.9%
19,177 lower · 57 same rating · 64,401 higher · ties share a rank
Illinois
#3,305of 4,678 rated members · higher than 29.2%
1,370 lower · 4 same rating · 3,304 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,862 within 100 points of 398 (this player included)
350–399: 2,689 members (3.2%) · highlighted band is the player’s · dashed line is the target
23% below 400 (19,308 of 83,635; 22.9% below 398)
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 | 398no change | 395no change | 285 Pno change · 13 games |
| Aug 2026 | 398no change | 395no change | 285 Pno change · 13 games |
| Jul 2026 | 398no change | 395no change | 285 Pno change · 13 games |
| Jun 2026 | 398-24 | 395-25 | 285 Pno change · 13 games |
| May 2026 | 422 P+150 · 23 games | 420 P+149 · 23 games | 285 P13 games |
| Apr 2026 | 272 Pno change · 14 games | 271 Pno change · 14 games | — |
| Mar 2026 | 272 P+3 · 14 games | 271 P+4 · 14 games | — |
| Feb 2026 | 269 Pno change · 14 games | 267 Pno change · 14 games | — |
| Jan 2026 | 269 Pno change · 5 games | 267 Pno change · 5 games | — |
| Dec 2025 | 269 P5 games | 267 P5 games | — |