USCF player statistics
Lavarias, Ethan
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+4 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +167
- Mar 2026 to Apr 2026
- Biggest drop
- -85
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +167 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±34
- Mean absolute change; spread ±69.3
Regular rating in context
United States
#55,388of 83,635 rated members · higher than 33.6%
28,182 lower · 66 same rating · 55,387 higher · ties share a rank
Hawaii
#194of 373 rated members · higher than 47.9%
179 lower · 1 same rating · 193 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,798 within 100 points of 562 (this player included)
550–599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target
36.1% below 600 (30,195 of 83,635; 33.6% below 562)
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 | 562no change | 566no change |
| Aug 2026 | 562no change | 566no change |
| Jul 2026 | 562no change | 566no change |
| Jun 2026 | 562no change | 566no change |
| May 2026 | 562no change | 566no change |
| Apr 2026 | 562+167 | 566+165 |
| Mar 2026 | 395 Pno change · 20 games | 401 Pno change · 20 games |
| Feb 2026 | 395 P-58 · 20 games | 401 P-57 · 20 games |
| Jan 2026 | 453 P-85 · 17 games | 458 P-87 · 17 games |
| Dec 2025 | 538 P12 games | 545 P12 games |