USCF player statistics
Wan, Harrison Haoyuan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+3 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +102
- Apr 2026 to May 2026
- Biggest drop
- -53
- Jul 2026 to Aug 2026
- Longest rise
- 3 updates
- +157 from Mar 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±30
- Mean absolute change; spread ±44.1
Regular rating in context
United States
#40,693of 83,635 rated members · higher than 51.3%
42,906 lower · 37 same rating · 40,692 higher · ties share a rank
New York
#4,433of 9,415 rated members · higher than 52.8%
4,975 lower · 8 same rating · 4,432 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,925 within 100 points of 862 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 51.3% below 862)
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 | 862no change | 865no change |
| Aug 2026 | 862-53 | 865no change |
| Jul 2026 | 915no change | 865no change |
| Jun 2026 | 915+40 | 865+35 |
| May 2026 | 875+102 | 830+86 |
| Apr 2026 | 773+15 | 744+17 |
| Mar 2026 | 758-7 | 727-17 |
| Feb 2026 | 765+55 | 744+52 |
| Jan 2026 | 710 Pno change · 4 games | 692 Pno change · 4 games |
| Dec 2025 | 710 P4 games | 692 P4 games |