USCF player statistics
Thomason, Grayson Wade
Official US Chess record- Biggest rank climb · #15 in South Carolina (Online Blitz)
- Top rated · #40 in South Carolina (Online Blitz)
- Top rated · #68 in South Carolina (Online Regular)
- FIDE
- FIDE 566000599
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+11 Quick vs Regular
No national baseline for this rating band yet.
-22 Blitz vs Regular
No national baseline for this rating band yet.
-189 Online Regular vs Regular
No national baseline for this rating band yet.
+27 Online Blitz vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +130
- Mar 2026 to Apr 2026
- Biggest drop
- -156
- Jul 2026 to Aug 2026
- Longest rise
- 4 updates
- +220 from Dec 2025 to Apr 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±64
- Mean absolute change; spread ±86.7
Regular rating in context
United States
#39,135of 83,635 rated members · higher than 53.1%
44,462 lower · 39 same rating · 39,134 higher · ties share a rank
South Carolina
#415of 805 rated members · higher than 48.4%
390 lower · 1 same rating · 414 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,740 within 100 points of 898 (this player included)
850–899: 2,189 members (2.6%) · highlighted band is the player’s · dashed line is the target
53.2% below 900 (44,559 of 83,635; 53.1% below 898)
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 | Blitz | Online Regular | Online Blitz |
|---|---|---|---|---|---|
| Sep 2026 | 898no change | 909no change | 876no change | 709-99 | 925 Pno change · 16 games |
| Aug 2026 | 898-156 | 909-139 | 876no change | 808no change | 925 Pno change · 16 games |
| Jul 2026 | 1,054-31 | 1,048-88 | 876-3 | 808no change | 925 P-3 · 16 games |
| Jun 2026 | 1,085+90 | 1,136+78 | 879no change | 808no change | 928 Pno change · 16 games |
| May 2026 | 995-83 | 1,058-84 | 879no change | 808no change | 928 Pno change · 16 games |
| Apr 2026 | 1,078+130 | 1,142+82 | 879no change | 808no change | 928 Pno change · 16 games |
| Mar 2026 | 948+34 | 1,060+93 | 879no change | 808-90 | 928 Pno change · 16 games |
| Feb 2026 | 914+13 | 967-22 | 879-4 | 898 | 928 P16 games |
| Jan 2026 | 901+43 | 989+119 | 883 | — | — |
| Dec 2025 | 858 | 870 | — | — | — |