USCF player statistics
Vallur, Chandrasaivarshith
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+8 Quick vs Regular
No national baseline for this rating band yet.
-57 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +128
- Mar 2026 to Apr 2026
- Biggest drop
- -61
- Apr 2026 to May 2026
- Longest rise
- 3 updates
- +253 from Jan 2026 to Apr 2026
- Updates that moved
- 8 of 9
- Latest +76, Aug 2026 to Sep 2026
- Typical move
- ±58
- Mean absolute change; spread ±67.6
Regular rating in context
United States
#29,874of 83,635 rated members · higher than 64.2%
53,727 lower · 35 same rating · 29,873 higher · ties share a rank
North Carolina
#1,106of 2,742 rated members · higher than 59.6%
1,635 lower · 2 same rating · 1,105 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,323 within 100 points of 1,131 (this player included)
1,100–1,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target
65% below 1,150 (54,383 of 83,635; 64.2% below 1,131)
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 | 1,131+76 | 1,139+59 | 1,074no change |
| Aug 2026 | 1,055-38 | 1,080-38 | 1,074+158 |
| Jul 2026 | 1,093+2 | 1,118+1 | 916 Pno change · 16 games |
| Jun 2026 | 1,091+96 | 1,117+100 | 916 Pno change · 16 games |
| May 2026 | 995-61 | 1,017-58 | 916 Pno change · 16 games |
| Apr 2026 | 1,056+128 | 1,075+120 | 916 Pno change · 16 games |
| Mar 2026 | 928 P+17 · 23 games | 955+12 | 916 P+32 · 16 games |
| Feb 2026 | 911 P+108 · 23 games | 943+113 | 884 P16 games |
| Jan 2026 | 803 Pno change · 6 games | 830 Pno change · 6 games | — |
| Dec 2025 | 803 P6 games | 830 P6 games | — |