USCF player statistics
Riehl, Ian
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-33 Quick vs Regular
No national baseline for this rating band yet.
-231 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +191
- Jan 2026 to Feb 2026
- Biggest drop
- -102
- Apr 2026 to May 2026
- Longest rise
- 2 updates
- +227 from May 2026 to Jul 2026
- Updates that moved
- 7 of 9
- Latest +62, Aug 2026 to Sep 2026
- Typical move
- ±67
- Mean absolute change; spread ±88.9
Regular rating in context
United States
#36,676of 83,635 rated members · higher than 56.1%
46,920 lower · 40 same rating · 36,675 higher · ties share a rank
New York
#3,993of 9,415 rated members · higher than 57.5%
5,416 lower · 7 same rating · 3,992 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,310 within 100 points of 956 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 56.1% below 956)
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 Quick |
|---|---|---|---|
| Sep 2026 | 956+62 | 923+60 | 725 Pno change · 16 games |
| Aug 2026 | 894no change | 863no change | 725 P+1 · 16 games |
| Jul 2026 | 894+132 | 863+128 | 724 Pno change · 16 games |
| Jun 2026 | 762+95 | 735+88 | 724 Pno change · 16 games |
| May 2026 | 667-102 | 647-96 | 724 Pno change · 16 games |
| Apr 2026 | 769no change | 743no change | 724 P-1 · 16 games |
| Mar 2026 | 769-18 | 743-16 | 725 Pno change · 16 games |
| Feb 2026 | 787+191 | 759+205 | 725 Pno change · 16 games |
| Jan 2026 | 596-1 | 554-1 | 725 Pno change · 16 games |
| Dec 2025 | 597 | 555 | 725 P16 games |