USCF player statistics
Lin, William
Official US Chess record- FIDE
- FIDE 39949842
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-182 Quick vs Regular
No national baseline for this rating band yet.
-508 Blitz vs Regular
No national baseline for this rating band yet.
-727 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -37
- May 2026 to Jun 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±4
- Mean absolute change; spread ±12.3
Regular rating in context
United States
94.5%of the comparison population has a lower rating.
79,083 lower · 19 same rating · 4,533 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,178 within 100 points of 1,923
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; 94.5% below 1,923)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
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 Regular |
|---|---|---|---|---|
| Sep 2026 | 1,923no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Aug 2026 | 1,923no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Jul 2026 | 1,923no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Jun 2026 | 1,923-37 | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| May 2026 | 1,960no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Apr 2026 | 1,960no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Mar 2026 | 1,960no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Feb 2026 | 1,960no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Jan 2026 | 1,960no change | 1,741no change | 1,415no change | 1,196 Pno change · 13 games |
| Dec 2025 | 1,960 | 1,741 | 1,415 | 1,196 P13 games |