USCF player statistics
Adhiyaman, Harshan
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+47 Quick vs Regular
No national baseline for this rating band yet.
-72 Online Regular vs Regular
No national baseline for this rating band yet.
-568 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-373 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
- +262
- Mar 2026 to Apr 2026
- Biggest drop
- -61
- Aug 2026 to Sep 2026
- Longest rise
- 3 updates
- +380 from Mar 2026 to Jun 2026
- Updates that moved
- 9 of 9
- Latest -61, Aug 2026 to Sep 2026
- Typical move
- ±93
- Mean absolute change; spread ±112.6
Regular rating in context
United States
#30,035of 83,635 rated members · higher than 64%
53,550 lower · 51 same rating · 30,034 higher · ties share a rank
Texas
#2,562of 10,810 rated members · higher than 76.2%
8,244 lower · 5 same rating · 2,561 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 7,317 within 100 points of 1,127 (this player included)
1,100–1,149: 1,828 members (2.1%) · highlighted band is the player’s · dashed line is the target
65% below 1,150 (54,383 of 83,635; 64% below 1,127)
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 | Online Regular | Online Quick | Online Blitz |
|---|---|---|---|---|---|
| Sep 2026 | 1,127-61 | 1,174-36 | 1,055-24 | 559 Pno change · 18 games | 754 P-1 · 12 games |
| Aug 2026 | 1,188+78 | 1,210+71 | 1,079-45 | 559 Pno change · 18 games | 755 P+1 · 12 games |
| Jul 2026 | 1,110-40 | 1,139-50 | 1,124+15 | 559 Pno change · 18 games | 754 Pno change · 12 games |
| Jun 2026 | 1,150+58 | 1,189+136 | 1,109-28 | 559 Pno change · 18 games | 754 P+1 · 12 games |
| May 2026 | 1,092+60 | 1,053+86 | 1,137-172 | 559 Pno change · 18 games | 753 P-1 · 12 games |
| Apr 2026 | 1,032+262 | 967+117 | 1,309+37 | 559 Pno change · 18 games | 754 Pno change · 12 games |
| Mar 2026 | 770-53 | 850+18 | 1,272+293 | 559 Pno change · 18 games | 754 P+2 · 12 games |
| Feb 2026 | 823+16 | 832+19 | 979+130 | 559 P+5 · 18 games | 752 P-2 · 12 games |
| Jan 2026 | 807+205 | 813+200 | 849-65 | 554 Pno change · 12 games | 754 Pno change · 12 games |
| Dec 2025 | 602 | 613 | 914 | 554 P12 games | 754 P12 games |