USCF player statistics
Sakthivel, Viyan Magizhan
- Biggest rank climb · #19 in Indiana (Quick)
- Biggest rank climb · #23 in Indiana (Regular)
- Fastest rising · #11 in Indiana (Quick)
- Fastest rising · #13 in Indiana (Regular)
- Gender
- Male
- US Chess reported rank
- #36,880 national · #573 in state
- Floor
- Regular 150 · Quick 150
- Rated games
- Regular 24 · Quick 24
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +245
- Jun 2026 to Jul 2026
- Biggest drop
- -37
- Sep 2026 to Oct 2026
- Longest rise
- 4 updates
- +344 from May 2026 to Sep 2026
- Updates that moved
- 6 of 6
- Latest +134, Oct 2026 to Nov 2026
- Typical move
- ±86
- Mean absolute change; spread ±104.7
Regular rating in context
United States
#40,738of 83,032 rated members · higher than 50.8%
42,254 lower · 41 same rating · 40,737 higher · ties share a rank
Indiana
#631of 1,475 rated members · higher than 57.2%
844 lower · 1 same rating · 630 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 8,917 within 100 points of 867 (this player included)
850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target
52.5% below 900 (43,657 of 83,032; 50.8% below 867)
Percentile over time · United States
50.8% higher than · Nov 2026 · rank #40,738 of 83,032
Since May 2026
+26.4 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 | 867+134 | 877+151 |
| Oct 2026 | 733-37 | 726-29 |
| Sep 2026 | 770 P+88 · 24 games | 755 P+69 · 24 games |
| Aug 2026 | 682 P+2 · 21 games | 686 P+2 · 21 games |
| Jul 2026 | 680 P+245 · 21 games | 684 P+239 · 21 games |
| Jun 2026 | 435 P+9 · 13 games | 445 P+14 · 13 games |
| May 2026 | 426 P10 games | 431 P10 games |
| Apr 2026 | — | — |