USCF player statistics
Yoon, Lucas
Official US Chess recordOnline Quick rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 9 updates
- Unchanged since Dec 2025
- Typical move
- ±0
- Mean absolute change; spread ±0
Online Quick rating in context
United States
3.9%of the comparison population has a lower rating.
345 lower · 1 same rating · 8,366 higher
Where this rating sits · United States
8,712 rated members in 50-point bands · median 1,100–1,149 · 372 within 100 points of 274
250–299: 95 members (1%) · highlighted band is the player’s · dashed line is the target
4.4% below 300 (388 of 8,712; 3.9% below 274)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Online Quick |
|---|---|
| Sep 2026 | 274 Pno change · 13 games |
| Aug 2026 | 274 Pno change · 13 games |
| Jul 2026 | 274 Pno change · 13 games |
| Jun 2026 | 274 Pno change · 13 games |
| May 2026 | 274 Pno change · 13 games |
| Apr 2026 | 274 Pno change · 13 games |
| Mar 2026 | 274 Pno change · 13 games |
| Feb 2026 | 274 Pno change · 13 games |
| Jan 2026 | 274 Pno change · 13 games |
| Dec 2025 | 274 P13 games |