USCF player statistics
Thekkoot, Vimalraj
Official US Chess record- FIDE
- FIDE 566012708
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-84 Quick vs Regular
No national baseline for this rating band yet.
-244 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +138
- Apr 2026 to May 2026
- Biggest drop
- -54
- Mar 2026 to Apr 2026
- Longest rise
- 2 updates
- +139 from Jan 2026 to Mar 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±40
- Mean absolute change; spread ±58.6
Regular rating in context
United States
66.7%of the comparison population has a lower rating.
55,863 lower · 35 same rating · 27,737 higher
California
64%of the comparison population has a lower rating.
5,793 lower · 6 same rating · 3,252 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,043 within 100 points of 1,194
1,150–1,199: 1,675 members (2%) · highlighted band is the player’s · dashed line is the target
67% below 1,200 (56,058 of 83,635; 66.7% below 1,194)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 | 1,194no change | 1,110no change | 950no change |
| Aug 2026 | 1,194+10 | 1,110+46 | 950no change |
| Jul 2026 | 1,184-19 | 1,064-10 | 950+85 |
| Jun 2026 | 1,203+1 | 1,074 P+93 · 21 games | 865-13 |
| May 2026 | 1,202+138 | 981 P+13 · 15 games | 878no change |
| Apr 2026 | 1,064-54 | 968 P-64 · 12 games | 878+46 |
| Mar 2026 | 1,118+53 | 1,032 P+108 · 10 games | 832no change |
| Feb 2026 | 1,065+86 | 924 Pno change · 10 games | 832no change |
| Jan 2026 | 979 Pno change · 9 games | 924 Pno change · 5 games | 832-76 |
| Dec 2025 | 979 P9 games | 924 P5 games | 908 |