USCF player statistics
Ostrykow, Nicolas Alonso
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-1 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +40
- Dec 2025 to Jan 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +40 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Jan 2026
- Typical move
- ±4
- Mean absolute change; spread ±13.3
Regular rating in context
United States
#61,978of 83,635 rated members · higher than 25.8%
21,603 lower · 55 same rating · 61,977 higher · ties share a rank
Illinois
#3,128of 4,678 rated members · higher than 33%
1,548 lower · 3 same rating · 3,127 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,982 within 100 points of 442 (this player included)
400–449: 2,735 members (3.2%) · highlighted band is the player’s · dashed line is the target
26.3% below 450 (22,043 of 83,635; 25.8% below 442)
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 |
|---|---|---|
| Sep 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Aug 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Jul 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Jun 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| May 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Apr 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Mar 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Feb 2026 | 442 Pno change · 9 games | 441 Pno change · 9 games |
| Jan 2026 | 442 P+40 · 9 games | 441 P9 games |
| Dec 2025 | 402 P9 games | — |