USCF player statistics
Zhang, Ian
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-26 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +145
- Dec 2025 to Jan 2026
- Biggest drop
- -30
- Jan 2026 to Feb 2026
- Longest rise
- 2 updates
- +27 from May 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±24
- Mean absolute change; spread ±51
Regular rating in context
United States
#27,045of 83,635 rated members · higher than 67.6%
56,545 lower · 46 same rating · 27,044 higher · ties share a rank
Oregon
#393of 1,492 rated members · higher than 73.5%
1,097 lower · 3 same rating · 392 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,086 within 100 points of 1,212 (this player included)
1,200–1,249: 1,822 members (2.1%) · highlighted band is the player’s · dashed line is the target
69.2% below 1,250 (57,880 of 83,635; 67.6% below 1,212)
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 | 1,212no change | 1,186no change |
| Aug 2026 | 1,212no change | 1,186no change |
| Jul 2026 | 1,212+3 | 1,186no change |
| Jun 2026 | 1,209+24 | 1,186+35 |
| May 2026 | 1,185no change | 1,151no change |
| Apr 2026 | 1,185-2 | 1,151-1 |
| Mar 2026 | 1,187-12 | 1,152-16 |
| Feb 2026 | 1,199-30 | 1,168-32 |
| Jan 2026 | 1,229+145 | 1,200+142 |
| Dec 2025 | 1,084 | 1,058 |