USCF player statistics
Yang, Ian
Official US Chess recordRegular rating
Published rating · Sep 2026 · 8 published updates since Feb 2026
Other formats against Regular
-6 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +243
- Aug 2026 to Sep 2026
- Biggest drop
- -45
- May 2026 to Jun 2026
- Longest rise
- 1 update
- +243 from Aug 2026 to Sep 2026
- Updates that moved
- 5 of 7
- Latest +243, Aug 2026 to Sep 2026
- Typical move
- ±46
- Mean absolute change; spread ±98.3
Regular rating in context
United States
#57,734of 83,635 rated members · higher than 30.9%
25,852 lower · 50 same rating · 57,733 higher · ties share a rank
New York
#6,310of 9,415 rated members · higher than 32.9%
3,101 lower · 5 same rating · 6,309 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,954 within 100 points of 519 (this player included)
500–549: 2,741 members (3.2%) · highlighted band is the player’s · dashed line is the target
32.8% below 550 (27,504 of 83,635; 30.9% below 519)
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 | 519+243 | 513+245 |
| Aug 2026 | 276no change | 268no change |
| Jul 2026 | 276no change | 268no change |
| Jun 2026 | 276-45 | 268-46 |
| May 2026 | 321-4 | 314-6 |
| Apr 2026 | 325 P-4 · 22 games | 320 P-5 · 22 games |
| Mar 2026 | 329 P-26 · 18 games | 325 P-26 · 18 games |
| Feb 2026 | 355 P18 games | 351 P18 games |
| Jan 2026 | — | — |
| Dec 2025 | — | — |