USCF player statistics
Arun Sanjai, Cheliyan
Official US Chess record- FIDE
- FIDE 39982270
Regular 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.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +103
- Feb 2026 to Mar 2026
- Biggest drop
- -35
- Dec 2025 to Jan 2026
- Longest rise
- 2 updates
- +33 from Apr 2026 to Jun 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±20
- Mean absolute change; spread ±38.6
Regular rating in context
United States
#62,791of 83,635 rated members · higher than 24.8%
20,794 lower · 51 same rating · 62,790 higher · ties share a rank
Texas
#7,260of 10,810 rated members · higher than 32.7%
3,540 lower · 11 same rating · 7,259 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,024 within 100 points of 427 (this player included)
400–449: 2,735 members (3.2%) · highlighted band is the player’s · dashed line is the target
26.3% below 450 (22,043 of 83,635; 24.8% below 427)
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 | 427no change | 424no change |
| Aug 2026 | 427no change | 424no change |
| Jul 2026 | 427no change | 424no change |
| Jun 2026 | 427+31 | 424+39 |
| May 2026 | 396+2 | 385+5 |
| Apr 2026 | 394no change | 380no change |
| Mar 2026 | 394+103 | 380+145 |
| Feb 2026 | 291-8 | 235-14 |
| Jan 2026 | 299-35 | 249-16 |
| Dec 2025 | 334 | 265 |