USCF player statistics
Dulurkha, Aiyl
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-152 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +4
- Jan 2026 to Feb 2026
- Biggest drop
- -38
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +4 from Jan 2026 to Feb 2026
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±7
- Mean absolute change; spread ±14.1
Regular rating in context
United States
#15,311of 83,635 rated members · higher than 81.6%
68,298 lower · 27 same rating · 15,310 higher · ties share a rank
Washington
#443of 2,162 rated members · higher than 79.5%
1,719 lower · 1 same rating · 442 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,753 within 100 points of 1,553 (this player included)
1,550–1,599: 1,475 members (1.7%) · highlighted band is the player’s · dashed line is the target
83.3% below 1,600 (69,680 of 83,635; 81.6% below 1,553)
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 | 1,553no change | 1,401 P-1 · 19 games |
| Aug 2026 | 1,553no change | 1,402 Pno change · 19 games |
| Jul 2026 | 1,553no change | 1,402 Pno change · 19 games |
| Jun 2026 | 1,553no change | 1,402 Pno change · 19 games |
| May 2026 | 1,553no change | 1,402 Pno change · 19 games |
| Apr 2026 | 1,553no change | 1,402 Pno change · 19 games |
| Mar 2026 | 1,553-22 | 1,402 Pno change · 19 games |
| Feb 2026 | 1,575+4 | 1,402 P-1 · 19 games |
| Jan 2026 | 1,571-38 | 1,403 Pno change · 15 games |
| Dec 2025 | 1,609 | 1,403 P15 games |