USCF player statistics
Chung, Warren
Official US Chess record- FIDE
- FIDE 39985857
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-408 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +189
- Mar 2026 to Apr 2026
- Biggest drop
- -59
- Feb 2026 to Mar 2026
- Longest rise
- 5 updates
- +327 from Mar 2026 to Aug 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±43
- Mean absolute change; spread ±69
Regular rating in context
United States
#16,639of 83,635 rated members · higher than 80%
66,962 lower · 35 same rating · 16,638 higher · ties share a rank
Washington
#478of 2,162 rated members · higher than 77.8%
1,683 lower · 2 same rating · 477 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,819 within 100 points of 1,513 (this player included)
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 80% below 1,513)
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 | 1,513no change | 1,105no change |
| Aug 2026 | 1,513+1 | 1,105no change |
| Jul 2026 | 1,512+29 | 1,105+105 |
| Jun 2026 | 1,483+55 | 1,000no change |
| May 2026 | 1,428+53 | 1,000+20 |
| Apr 2026 | 1,375+189 | 980no change |
| Mar 2026 | 1,186-59 | 980-109 |
| Feb 2026 | 1,245no change | 1,089no change |
| Jan 2026 | 1,245-3 | 1,089+24 |
| Dec 2025 | 1,248 | 1,065 |