USCF player statistics
Olson, Timothy C
- Gender
- Male
- US Chess reported rank
- #43,642
- Floor
- Regular 111 · Quick 111
- Rated games
- Regular 4 · Quick 4
US Chess record as of Sep 18, 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
- 4 updates
- Unchanged since Jul 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Regular rating in context
United States
36.9%of the comparison population has a lower rating.
30,716 lower · 49 same rating · 52,267 higher
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 10,194 within 100 points of 623
600–649: 2,591 members (3.1%) · highlighted band is the player’s · dashed line is the target
38.6% below 650 (32,088 of 83,032; 36.9% below 623)
Percentile over time · United States
36.9% higher than · Nov 2026 · rank #52,268 of 83,032
Since Jul 2026
-0.9 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 | Regular | Quick |
|---|---|---|
| Nov 2026 | 623 Pno change · 4 games | 555 Pno change · 4 games |
| Oct 2026 | 623 Pno change · 4 games | 555 Pno change · 4 games |
| Sep 2026 | 623 Pno change · 4 games | 555 Pno change · 4 games |
| Aug 2026 | 623 Pno change · 4 games | 555 Pno change · 4 games |
| Jul 2026 | 623 P4 games | 555 P4 games |