USCF player statistics
Muzumdar, Neil
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-4 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +12
- Jan 2026 to Feb 2026
- Biggest drop
- -5
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +12 from Jan 2026 to Feb 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±2
- Mean absolute change; spread ±4.7
Regular rating in context
United States
34.7%of the comparison population has a lower rating.
29,075 lower · 55 same rating · 54,505 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,659 within 100 points of 579
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 34.7% below 579)
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 | 579 Pno change · 22 games | 575 Pno change · 22 games |
| Aug 2026 | 579 Pno change · 22 games | 575 Pno change · 22 games |
| Jul 2026 | 579 Pno change · 22 games | 575 Pno change · 22 games |
| Jun 2026 | 579 P+5 · 22 games | 575 P-1 · 22 games |
| May 2026 | 574 P-5 · 19 games | 576 P-5 · 19 games |
| Apr 2026 | 579 Pno change · 16 games | 581 Pno change · 16 games |
| Mar 2026 | 579 Pno change · 16 games | 581 Pno change · 16 games |
| Feb 2026 | 579 P+12 · 16 games | 581 P+12 · 16 games |
| Jan 2026 | 567 Pno change · 13 games | 569 Pno change · 13 games |
| Dec 2025 | 567 P13 games | 569 P13 games |