USCF player statistics
Mangasaryan, Samvel
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-23 Quick vs Regular
No national baseline for this rating band yet.
-412 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
- +1
- Jun 2026 to Jul 2026
- Biggest drop
- -52
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +1 from Jun 2026 to Jul 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±9
- Mean absolute change; spread ±18.3
Regular rating in context
United States
#56,496of 83,635 rated members · higher than 32.3%
27,093 lower · 47 same rating · 56,495 higher · ties share a rank
California
#6,381of 9,051 rated members · higher than 29.4%
2,664 lower · 7 same rating · 6,380 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,882 within 100 points of 542 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 32.3% below 542)
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 | 542no change | 519no change | 130 Pno change · 6 games |
| Aug 2026 | 542-1 | 519-1 | 130 Pno change · 6 games |
| Jul 2026 | 543+1 | 520+1 | 130 Pno change · 6 games |
| Jun 2026 | 542-52 | 519-61 | 130 Pno change · 6 games |
| May 2026 | 594no change | 580no change | 130 Pno change · 6 games |
| Apr 2026 | 594no change | 580+1 | 130 Pno change · 6 games |
| Mar 2026 | 594no change | 579no change | 130 Pno change · 6 games |
| Feb 2026 | 594no change | 579no change | 130 Pno change · 6 games |
| Jan 2026 | 594-25 | 579-26 | 130 Pno change · 6 games |
| Dec 2025 | 619 | 605 | 130 P6 games |