USCF player statistics
Senthilkumar, Nimalan
Official US Chess recordQuick rating
Published rating · Sep 2026 · 7 published updates since Mar 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +34
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 3 updates
- +54 from Mar 2026 to Jun 2026
- Updates that moved
- 4 of 6
- Latest +5, Aug 2026 to Sep 2026
- Typical move
- ±10
- Mean absolute change; spread ±13
Quick rating in context
United States
#71,642of 79,019 rated members · higher than 9.2%
7,339 lower · 39 same rating · 71,641 higher · ties share a rank
Arizona
#1,493of 1,638 rated members · higher than 8.8%
145 lower · 1 same rating · 1,492 higher · ties share a rank
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 12,254 within 100 points of 161 (this player included)
150–199: 2,413 members (3%) · highlighted band is the player’s · dashed line is the target
11.5% below 200 (9,140 of 79,019; 9.2% below 161)
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 | Quick |
|---|---|
| Sep 2026 | 161+5 |
| Aug 2026 | 156no change |
| Jul 2026 | 156no change |
| Jun 2026 | 156+15 |
| May 2026 | 141+5 |
| Apr 2026 | 136 P+34 · 23 games |
| Mar 2026 | 102 P10 games |
| Feb 2026 | — |