USCF player statistics
Muhilan, Vidyuth Karthik
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+1 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +70
- Jun 2026 to Jul 2026
- Biggest drop
- -37
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +70 from Jun 2026 to Jul 2026
- Updates that moved
- 2 of 9
- Latest -37, Aug 2026 to Sep 2026
- Typical move
- ±12
- Mean absolute change; spread ±27.7
Regular rating in context
United States
#77,659of 83,635 rated members · higher than 7%
5,934 lower · 43 same rating · 77,658 higher · ties share a rank
Arizona
#1,570of 1,686 rated members · higher than 6.8%
116 lower · 1 same rating · 1,569 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,763 within 100 points of 136 (this player included)
100–149: 6,615 members (7.9%) · highlighted band is the player’s · dashed line is the target
7.9% below 150 (6,615 of 83,635; 7% below 136)
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 | 136 P-37 · 16 games | 137 P-38 · 16 games |
| Aug 2026 | 173 Pno change · 13 games | 175 Pno change · 13 games |
| Jul 2026 | 173 P+70 · 13 games | 175 P+72 · 13 games |
| Jun 2026 | 103 Pno change · 9 games | 103 Pno change · 9 games |
| May 2026 | 103 Pno change · 9 games | 103 Pno change · 9 games |
| Apr 2026 | 103 Pno change · 9 games | 103 Pno change · 9 games |
| Mar 2026 | 103 Pno change · 9 games | 103 Pno change · 9 games |
| Feb 2026 | 103 Pno change · 9 games | 103 Pno change · 9 games |
| Jan 2026 | 103 Pno change · 9 games | 103 Pno change · 9 games |
| Dec 2025 | 103 P9 games | 103 P9 games |