USCF player statistics
Miao, Selina
Official US Chess recordRegular rating
Published rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
0 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +139
- Apr 2026 to May 2026
- Biggest drop
- -115
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +139 from Apr 2026 to May 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±68
- Mean absolute change; spread ±93.4
Regular rating in context
United States
#69,298of 83,635 rated members · higher than 17%
14,287 lower · 51 same rating · 69,297 higher · ties share a rank
California
#7,703of 9,051 rated members · higher than 14.8%
1,343 lower · 6 same rating · 7,702 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,421 within 100 points of 307 (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% below 307)
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 | 307no change | 307no change |
| Aug 2026 | 307no change | 307no change |
| Jul 2026 | 307+112 | 307+112 |
| Jun 2026 | 195-77 | 195-78 |
| May 2026 | 272 P+139 · 19 games | 273 P+139 · 19 games |
| Apr 2026 | 133 P-101 · 14 games | 134 P-99 · 14 games |
| Mar 2026 | 234 P-115 · 10 games | 233 P-117 · 10 games |
| Feb 2026 | 349 P+2 · 10 games | 350 P+1 · 10 games |
| Jan 2026 | 347 P5 games | 349 P5 games |
| Dec 2025 | — | — |