USCF player statistics
Griffin, Kenneth
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 2 published updates since Aug 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change per update
Regular rating in context
United States
#26,371of 83,635 rated members · higher than 68.4%
57,234 lower · 31 same rating · 26,370 higher · ties share a rank
Oklahoma
#216of 643 rated members · higher than 66.4%
427 lower · 1 same rating · 215 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,951 within 100 points of 1,231 (this player included)
1,200–1,249: 1,822 members (2.1%) · highlighted band is the player’s · dashed line is the target
69.2% below 1,250 (57,880 of 83,635; 68.4% below 1,231)
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 |
|---|---|
| Sep 2026 | 1,231 Pno change · 4 games |
| Aug 2026 | 1,231 P4 games |
| Jul 2026 | — |