USCF player statistics
Demata, Shekinah Mikaela Ruth Portus
Official US Chess record- FIDE
- FIDE 0
Online Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +1
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +1 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±0
- Mean absolute change; spread ±0.3
Online Regular rating in context
United States
5.6%of the comparison population has a lower rating.
457 lower · 5 same rating · 7,675 higher
Where this rating sits · United States
8,137 rated members in 50-point bands · median 1,050–1,099 · 501 within 100 points of 336
300–349: 125 members (1.5%) · highlighted band is the player’s · dashed line is the target
6.1% below 350 (497 of 8,137; 5.6% below 336)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Online Regular |
|---|---|
| Sep 2026 | 336 Pno change · 10 games |
| Aug 2026 | 336 Pno change · 10 games |
| Jul 2026 | 336 Pno change · 10 games |
| Jun 2026 | 336 Pno change · 10 games |
| May 2026 | 336 Pno change · 10 games |
| Apr 2026 | 336 P+1 · 10 games |
| Mar 2026 | 335 Pno change · 10 games |
| Feb 2026 | 335 Pno change · 10 games |
| Jan 2026 | 335 Pno change · 10 games |
| Dec 2025 | 335 P10 games |