USCF player statistics
Dai, Luis
Official US Chess record- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 7 published updates since Mar 2026
Other formats against Regular
-1 Quick vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +65
- Mar 2026 to Apr 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +65 from Mar 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Apr 2026
- Typical move
- ±11
- Mean absolute change; spread ±26.5
Regular rating in context
United States
#67,588of 83,635 rated members · higher than 19.1%
16,006 lower · 42 same rating · 67,587 higher · ties share a rank
Ohio
#2,017of 2,416 rated members · higher than 16.5%
399 lower · 1 same rating · 2,016 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,633 within 100 points of 339 (this player included)
300–349: 2,672 members (3.1%) · highlighted band is the player’s · dashed line is the target
19.8% below 350 (16,619 of 83,635; 19.1% below 339)
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 | 339 Pno change · 11 games | 338 Pno change · 11 games |
| Aug 2026 | 339 Pno change · 11 games | 338 Pno change · 11 games |
| Jul 2026 | 339 Pno change · 11 games | 338 Pno change · 11 games |
| Jun 2026 | 339 Pno change · 11 games | 338 Pno change · 11 games |
| May 2026 | 339 Pno change · 11 games | 338 Pno change · 11 games |
| Apr 2026 | 339 P+65 · 11 games | 338 P+64 · 11 games |
| Mar 2026 | 274 P7 games | 274 P7 games |
| Feb 2026 | — | — |