USCF player statistics
Mcdougal, Osbourne
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+5 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +67
- Mar 2026 to Apr 2026
- Biggest drop
- -34
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +67 from Mar 2026 to Apr 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±12
- Mean absolute change; spread ±26.7
Regular rating in context
United States
#74,324of 83,635 rated members · higher than 11%
9,264 lower · 48 same rating · 74,323 higher · ties share a rank
Oregon
#1,307of 1,492 rated members · higher than 12.3%
184 lower · 2 same rating · 1,306 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,179 within 100 points of 206 (this player included)
200–249: 2,417 members (2.8%) · highlighted band is the player’s · dashed line is the target
13.6% below 250 (11,415 of 83,635; 11% below 206)
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 | 206no change | 211no change |
| Aug 2026 | 206no change | 211no change |
| Jul 2026 | 206no change | 211no change |
| Jun 2026 | 206-11 | 211-13 |
| May 2026 | 217no change | 224no change |
| Apr 2026 | 217+67 | 224+74 |
| Mar 2026 | 150no change | 150no change |
| Feb 2026 | 150no change | 150no change |
| Jan 2026 | 150-34 | 150-41 |
| Dec 2025 | 184 | 191 |