USCF player statistics
Peng, Keya
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 8 published updates since Feb 2026
Other formats against Regular
-10 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +101
- Jun 2026 to Jul 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +101 from Jun 2026 to Jul 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±18
- Mean absolute change; spread ±37.9
Regular rating in context
United States
#46,246of 83,635 rated members · higher than 44.6%
37,343 lower · 47 same rating · 46,245 higher · ties share a rank
California
#5,295of 9,051 rated members · higher than 41.3%
3,746 lower · 11 same rating · 5,294 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 9,603 within 100 points of 742 (this player included)
700–749: 2,394 members (2.8%) · highlighted band is the player’s · dashed line is the target
45.1% below 750 (37,729 of 83,635; 44.6% below 742)
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 | 742 Pno change · 18 games | 732 Pno change · 18 games |
| Aug 2026 | 742 Pno change · 18 games | 732 Pno change · 18 games |
| Jul 2026 | 742 P+101 · 18 games | 732 P+110 · 18 games |
| Jun 2026 | 641 Pno change · 13 games | 622 Pno change · 13 games |
| May 2026 | 641 P+28 · 13 games | 622 P+17 · 13 games |
| Apr 2026 | 613 Pno change · 8 games | 605 Pno change · 8 games |
| Mar 2026 | 613 Pno change · 8 games | 605 Pno change · 8 games |
| Feb 2026 | 613 P8 games | 605 P8 games |
| Jan 2026 | — | — |
| Dec 2025 | — | — |