USCF player statistics
Bonow, Eric
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-24 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +8
- Jan 2026 to Feb 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +8 from Jan 2026 to Feb 2026
- Current run
- 7 updates
- Unchanged since Feb 2026
- Typical move
- ±1
- Mean absolute change; spread ±2.7
Regular rating in context
United States
#12,412of 83,635 rated members · higher than 85.1%
71,199 lower · 25 same rating · 12,411 higher · ties share a rank
Washington
#364of 2,162 rated members · higher than 83.1%
1,798 lower · 1 same rating · 363 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,518 within 100 points of 1,640 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 85.1% below 1,640)
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 | 1,640 Pno change · 16 games | 1,616 Pno change · 16 games |
| Aug 2026 | 1,640 Pno change · 16 games | 1,616 Pno change · 16 games |
| Jul 2026 | 1,640 Pno change · 16 games | 1,616 Pno change · 16 games |
| Jun 2026 | 1,640 Pno change · 16 games | 1,616 Pno change · 16 games |
| May 2026 | 1,640 Pno change · 16 games | 1,616 P-1 · 16 games |
| Apr 2026 | 1,640 Pno change · 16 games | 1,617 Pno change · 16 games |
| Mar 2026 | 1,640 Pno change · 16 games | 1,617 Pno change · 16 games |
| Feb 2026 | 1,640 P+8 · 16 games | 1,617 P+3 · 16 games |
| Jan 2026 | 1,632 Pno change · 11 games | 1,614 Pno change · 11 games |
| Dec 2025 | 1,632 P11 games | 1,614 P11 games |