USCF player statistics
Ren, William
Official US Chess record- FIDE
- FIDE 30903882
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-108 Quick vs Regular
No national baseline for this rating band yet.
-89 Blitz vs Regular
No national baseline for this rating band yet.
-33 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Aug 2026 to Sep 2026
- Biggest drop
- -26
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +1 from Aug 2026 to Sep 2026
- Updates that moved
- 3 of 9
- Latest +1, Aug 2026 to Sep 2026
- Typical move
- ±3
- Mean absolute change; spread ±8.7
Regular rating in context
United States
#4,781of 83,635 rated members · higher than 94.2%
78,835 lower · 20 same rating · 4,780 higher · ties share a rank
New York
#568of 9,415 rated members · higher than 93.9%
8,843 lower · 5 same rating · 567 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,323 within 100 points of 1,910 (this player included)
1,900–1,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target
95.1% below 1,950 (79,593 of 83,635; 94.2% below 1,910)
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 | Blitz | Online Blitz |
|---|---|---|---|---|
| Sep 2026 | 1,910+1 | 1,802+5 | 1,821no change | 1,877no change |
| Aug 2026 | 1,909no change | 1,797no change | 1,821+1 | 1,877no change |
| Jul 2026 | 1,909no change | 1,797no change | 1,820no change | 1,877no change |
| Jun 2026 | 1,909no change | 1,797no change | 1,820no change | 1,877no change |
| May 2026 | 1,909no change | 1,797no change | 1,820no change | 1,877no change |
| Apr 2026 | 1,909-26 | 1,797-27 | 1,820no change | 1,877no change |
| Mar 2026 | 1,935no change | 1,824no change | 1,820no change | 1,877no change |
| Feb 2026 | 1,935-3 | 1,824-5 | 1,820+2 | 1,877no change |
| Jan 2026 | 1,938no change | 1,829no change | 1,818no change | 1,877no change |
| Dec 2025 | 1,938 | 1,829 | 1,818 | 1,877 |