USCF player statistics
Nair, Poornima Roshith
- Gender
- Female
- US Chess reported rank
- #61,566 national · #1,755 in state
- Floor
- Regular 109 · Quick 109
- Rated games
- Regular 5 · Quick 5
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +78
- Oct 2026 to Nov 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +78 from Oct 2026 to Nov 2026
- Updates that moved
- 1 of 7
- Latest +78, Oct 2026 to Nov 2026
- Typical move
- ±11
- Mean absolute change; spread ±29.5
Regular rating in context
United States
#66,796of 83,032 rated members · higher than 19.4%
16,176 lower · 61 same rating · 66,795 higher · ties share a rank
Ohio
#1,935of 2,283 rated members · higher than 15.1%
345 lower · 4 same rating · 1,934 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,512 within 100 points of 350 (this player included)
350–399: 2,640 members (3.1%) · highlighted band is the player’s · dashed line is the target
22.6% below 400 (18,816 of 83,032; 19.4% below 350)
Percentile over time · United States
19.4% higher than · Nov 2026 · rank #66,796 of 83,032
Since Apr 2026
+4.6 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 350 P+78 · 14 games | 354 P+85 · 14 games |
| Oct 2026 | 272 Pno change · 5 games | 269 Pno change · 5 games |
| Sep 2026 | 272 Pno change · 5 games | 269 Pno change · 5 games |
| Aug 2026 | 272 Pno change · 5 games | 269 Pno change · 5 games |
| Jul 2026 | 272 Pno change · 5 games | 269 Pno change · 5 games |
| Jun 2026 | 272 Pno change · 5 games | 269 Pno change · 5 games |
| May 2026 | 272 Pno change · 5 games | 269 Pno change · 5 games |
| Apr 2026 | 272 P5 games | 269 P5 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |
| Jan 2026 | — | — |
| Dec 2025 | — | — |