USCF player statistics
Xiao, Edira
- Gender
- Female
- FIDE
- FIDE 30978238
- US Chess reported rank
- #7,173 national · #511 in state
- Floor
- Regular 1,700 · Quick 1,400 · Blitz 1,200 · Online Regular 100
- Rated games
- Online Regular 20
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +28
- Feb 2026 to Mar 2026
- Biggest drop
- -89
- Jul 2026 to Aug 2026
- Longest rise
- 2 updates
- +43 from Jan 2026 to Mar 2026
- Updates that moved
- 9 of 10
- Latest +9, Sep 2026 to Oct 2026
- Typical move
- ±25
- Mean absolute change; spread ±33.9
Regular rating in context
United States
#9,333of 82,596 rated members · higher than 88.6%
73,244 lower · 20 same rating · 9,332 higher · ties share a rank
California
#1,239of 9,083 rated members · higher than 86.3%
7,840 lower · 5 same rating · 1,238 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 5,999 within 100 points of 1,737 (this player included)
1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target
89% below 1,750 (73,557 of 82,596; 88.6% below 1,737)
Percentile over time · United States
88.6% higher than · Oct 2026 · rank #9,333 of 82,596
Since Dec 2025
-3.7 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 | Blitz | Online Regular |
|---|---|---|---|---|
| Oct 2026 | 1,737+9 | 1,582no change | 1,418no change | 1,611 Pno change · 20 games |
| Sep 2026 | 1,728-25 | 1,582-1 | 1,418no change | 1,611 Pno change · 20 games |
| Aug 2026 | 1,753-89 | 1,583-43 | 1,418no change | 1,611 P-1 · 20 games |
| Jul 2026 | 1,842-26 | 1,626+7 | 1,418no change | 1,612 P-8 · 20 games |
| Jun 2026 | 1,868no change | 1,619no change | 1,418no change | 1,620 Pno change · 14 games |
| May 2026 | 1,868+16 | 1,619no change | 1,418no change | 1,620 Pno change · 14 games |
| Apr 2026 | 1,852-14 | 1,619-16 | 1,418no change | 1,620 Pno change · 14 games |
| Mar 2026 | 1,866+28 | 1,635-3 | 1,418no change | 1,620 Pno change · 14 games |
| Feb 2026 | 1,838+15 | 1,638-6 | 1,418no change | 1,620 Pno change · 14 games |
| Jan 2026 | 1,823-31 | 1,644no change | 1,418no change | 1,620 Pno change · 14 games |
| Dec 2025 | 1,854 | 1,644 | 1,418 | 1,620 P14 games |