USCF player statistics
Sivaraman, Tisya
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-28 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+107 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -12
- Jun 2026 to Jul 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±1
- Mean absolute change; spread ±4
Regular rating in context
United States
#49,336of 83,635 rated members · higher than 40.9%
34,245 lower · 55 same rating · 49,335 higher · ties share a rank
Tennessee
#720of 1,158 rated members · higher than 37.6%
436 lower · 3 same rating · 719 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,048 within 100 points of 679 (this player included)
650–699: 2,499 members (2.9%) · highlighted band is the player’s · dashed line is the target
42.2% below 700 (35,335 of 83,635; 40.9% below 679)
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 | Online Regular |
|---|---|---|---|
| Sep 2026 | 679 Pno change · 18 games | 651 Pno change · 18 games | 786 Pno change · 10 games |
| Aug 2026 | 679 P-1 · 18 games | 651 P-1 · 18 games | 786 Pno change · 10 games |
| Jul 2026 | 680 P-12 · 18 games | 652 P-12 · 18 games | 786 Pno change · 10 games |
| Jun 2026 | 692 Pno change · 14 games | 664 Pno change · 14 games | 786 Pno change · 10 games |
| May 2026 | 692 Pno change · 14 games | 664 Pno change · 14 games | 786 P+2 · 10 games |
| Apr 2026 | 692 Pno change · 14 games | 664 Pno change · 14 games | 784 Pno change · 10 games |
| Mar 2026 | 692 Pno change · 14 games | 664 Pno change · 14 games | 784 P-25 · 10 games |
| Feb 2026 | 692 Pno change · 14 games | 664 Pno change · 14 games | 809 P10 games |
| Jan 2026 | 692 Pno change · 14 games | 664 Pno change · 14 games | — |
| Dec 2025 | 692 P14 games | 664 P14 games | — |