USCF player statistics
Edattel, Isaac
Official US Chess recordRegular rating
Provisional rating · Sep 2026 · 9 published updates since Jan 2026
Other formats against Regular
-59 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +50
- May 2026 to Jun 2026
- Biggest drop
- -124
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +50 from May 2026 to Jun 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±24
- Mean absolute change; spread ±50.1
Regular rating in context
United States
#63,482of 83,635 rated members · higher than 24%
20,095 lower · 59 same rating · 63,481 higher · ties share a rank
Virginia
#2,054of 2,595 rated members · higher than 20.8%
541 lower · 1 same rating · 2,053 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,986 within 100 points of 415 (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% below 415)
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 | 415 Pno change · 12 games | 356 Pno change · 10 games |
| Aug 2026 | 415 P+13 · 12 games | 356 Pno change · 10 games |
| Jul 2026 | 402 Pno change · 11 games | 356 Pno change · 10 games |
| Jun 2026 | 402 P+50 · 11 games | 356 Pno change · 10 games |
| May 2026 | 352 Pno change · 10 games | 356 Pno change · 10 games |
| Apr 2026 | 352 P+1 · 10 games | 356 P+1 · 10 games |
| Mar 2026 | 351 P-124 · 10 games | 355 P-127 · 10 games |
| Feb 2026 | 475 P-1 · 10 games | 482 Pno change · 10 games |
| Jan 2026 | 476 P7 games | 482 P7 games |
| Dec 2025 | — | — |