USCF player statistics
Chang, Logan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+16 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +134
- Jun 2026 to Jul 2026
- Biggest drop
- -88
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +134 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±41
- Mean absolute change; spread ±65.9
Regular rating in context
United States
#68,243of 83,635 rated members · higher than 18.3%
15,340 lower · 53 same rating · 68,242 higher · ties share a rank
New York
#7,468of 9,415 rated members · higher than 20.6%
1,943 lower · 5 same rating · 7,467 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,577 within 100 points of 327 (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; 18.3% below 327)
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 | 327no change | 343no change |
| Aug 2026 | 327no change | 343no change |
| Jul 2026 | 327+134 | 343+96 |
| Jun 2026 | 193-51 | 247-83 |
| May 2026 | 244no change | 330no change |
| Apr 2026 | 244-88 | 330no change |
| Mar 2026 | 332+83 | 330+87 |
| Feb 2026 | 249-9 | 243-9 |
| Jan 2026 | 258no change | 252no change |
| Dec 2025 | 258 | 252 |