USCF player statistics
Haliburton, Roy Lane
- Gender
- Male
- Floor
- Blitz 125
- Rated games
- Blitz 10
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
Blitz rating in context
United States
25.4%of the comparison population has a lower rating.
4,962 lower · 7 same rating · 14,504 higher
Where this rating sits · United States
19,473 rated members in 50-point bands · median 1,200–1,249 · 2,115 within 100 points of 847
800–849: 511 members (2.6%) · highlighted band is the player’s · dashed line is the target
25.6% below 850 (4,987 of 19,473; 25.4% below 847)
Percentile over time · United States
25.4% higher than · Nov 2026 · rank #14,505 of 19,473
Since Jul 2026
-0.2 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 | Blitz |
|---|---|
| Nov 2026 | 847 Pno change · 10 games |
| Oct 2026 | 847 Pno change · 10 games |
| Sep 2026 | 847 Pno change · 10 games |
| Aug 2026 | 847 Pno change · 10 games |
| Jul 2026 | 847 P10 games |