USCF player statistics
Pittan, Thanusri
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-60 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +83
- Mar 2026 to Apr 2026
- Biggest drop
- -41
- Apr 2026 to May 2026
- Longest rise
- 1 update
- +83 from Mar 2026 to Apr 2026
- Current run
- 3 updates
- Unchanged since Jun 2026
- Typical move
- ±21
- Mean absolute change; spread ±38.1
Regular rating in context
United States
#63,017of 83,635 rated members · higher than 24.5%
20,565 lower · 54 same rating · 63,016 higher · ties share a rank
Tennessee
#906of 1,158 rated members · higher than 21.7%
252 lower · 1 same rating · 905 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 11,005 within 100 points of 423 (this player included)
400–449: 2,735 members (3.2%) · highlighted band is the player’s · dashed line is the target
26.3% below 450 (22,043 of 83,635; 24.5% below 423)
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 | 423 Pno change · 19 games | 363 P+1 · 15 games |
| Aug 2026 | 423 Pno change · 19 games | 362 Pno change · 15 games |
| Jul 2026 | 423 Pno change · 19 games | 362 Pno change · 15 games |
| Jun 2026 | 423 P+66 · 19 games | 362 Pno change · 15 games |
| May 2026 | 357 P-41 · 15 games | 362 P-45 · 15 games |
| Apr 2026 | 398 P+83 · 10 games | 407 P+88 · 10 games |
| Mar 2026 | 315 Pno change · 5 games | 319 Pno change · 5 games |
| Feb 2026 | 315 Pno change · 5 games | 319 Pno change · 5 games |
| Jan 2026 | 315 Pno change · 5 games | 319 Pno change · 5 games |
| Dec 2025 | 315 P5 games | 319 P5 games |