USCF player statistics
Chang, Wyndin
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-10 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +126
- Jan 2026 to Feb 2026
- Biggest drop
- -23
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +126 from Jan 2026 to Feb 2026
- Current run
- 6 updates
- Unchanged since Mar 2026
- Typical move
- ±17
- Mean absolute change; spread ±43.6
Regular rating in context
United States
#68,618of 83,635 rated members · higher than 17.8%
14,954 lower · 64 same rating · 68,617 higher · ties share a rank
Georgia
#1,625of 2,028 rated members · higher than 19.7%
401 lower · 3 same rating · 1,624 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,493 within 100 points of 320 (this player included)
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 17.8% below 320)
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 | 320no change | 310no change |
| Aug 2026 | 320no change | 310no change |
| Jul 2026 | 320no change | 310no change |
| Jun 2026 | 320no change | 310no change |
| May 2026 | 320no change | 310no change |
| Apr 2026 | 320no change | 310no change |
| Mar 2026 | 320-23 | 310-21 |
| Feb 2026 | 343+126 | 331+123 |
| Jan 2026 | 217 Pno change · 22 games | 208 Pno change · 22 games |
| Dec 2025 | 217 P22 games | 208 P22 games |