USCF player statistics
Uday, Vahin
Official US Chess recordRegular 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.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +178
- May 2026 to Jun 2026
- Biggest drop
- -2
- Dec 2025 to Jan 2026
- Longest rise
- 2 updates
- +2 from Jan 2026 to Mar 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±20
- Mean absolute change; spread ±59.4
Regular rating in context
United States
43.7%of the comparison population has a lower rating.
36,598 lower · 45 same rating · 46,992 higher
California
40.4%of the comparison population has a lower rating.
3,662 lower · 4 same rating · 5,385 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,693 within 100 points of 726
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 43.7% below 726)
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 | 726 Pno change · 24 games | 698 Pno change · 24 games |
| Aug 2026 | 726 P-1 · 24 games | 698 Pno change · 24 games |
| Jul 2026 | 727 Pno change · 24 games | 698 Pno change · 24 games |
| Jun 2026 | 727 P+178 · 24 games | 698 P+162 · 24 games |
| May 2026 | 549 Pno change · 19 games | 536 Pno change · 19 games |
| Apr 2026 | 549 Pno change · 19 games | 536 Pno change · 19 games |
| Mar 2026 | 549 P+1 · 19 games | 536 P+1 · 19 games |
| Feb 2026 | 548 P+1 · 19 games | 535 P+1 · 19 games |
| Jan 2026 | 547 P-2 · 19 games | 534 P-2 · 19 games |
| Dec 2025 | 549 P19 games | 536 P19 games |