USCF player statistics
Rallabandi, Tanush
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-5 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +215
- Apr 2026 to May 2026
- Biggest drop
- -172
- May 2026 to Jun 2026
- Longest rise
- 3 updates
- +206 from Dec 2025 to Mar 2026
- Updates that moved
- 8 of 9
- Latest +43, Aug 2026 to Sep 2026
- Typical move
- ±91
- Mean absolute change; spread ±111.3
Regular rating in context
United States
40.5%of the comparison population has a lower rating.
33,913 lower · 46 same rating · 49,676 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,111 within 100 points of 672
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; 40.5% below 672)
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 |
|---|---|---|
| Sep 2026 | 672+43 | 667+28 |
| Aug 2026 | 629no change | 639no change |
| Jul 2026 | 629+144 | 639+163 |
| Jun 2026 | 485-172 | 476-177 |
| May 2026 | 657+215 | 653+211 |
| Apr 2026 | 442-43 | 442-40 |
| Mar 2026 | 485+84 | 482+81 |
| Feb 2026 | 401+88 | 401+88 |
| Jan 2026 | 313+34 | 313+34 |
| Dec 2025 | 279 | 279 |