USCF player statistics
Bajuelo Curbelo, Leysa
Official US Chess record- FIDE
- FIDE 3530019
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-38 Quick vs Regular
No national baseline for this rating band yet.
-112 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +58
- Mar 2026 to Apr 2026
- Biggest drop
- -5
- Dec 2025 to Jan 2026
- Longest rise
- 2 updates
- +115 from Mar 2026 to May 2026
- Current run
- 4 updates
- Unchanged since May 2026
- Typical move
- ±15
- Mean absolute change; spread ±25.4
Regular rating in context
United States
81.2%of the comparison population has a lower rating.
67,984 lower · 28 same rating · 15,623 higher
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,795 within 100 points of 1,543
1,500–1,549: 1,925 members (2.3%) · highlighted band is the player’s · dashed line is the target
81.5% below 1,550 (68,205 of 83,635; 81.2% below 1,543)
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 | Regular | Quick | Blitz |
|---|---|---|---|
| Sep 2026 | 1,543no change | 1,505no change | 1,431no change |
| Aug 2026 | 1,543no change | 1,505no change | 1,431no change |
| Jul 2026 | 1,543no change | 1,505no change | 1,431no change |
| Jun 2026 | 1,543no change | 1,505no change | 1,431no change |
| May 2026 | 1,543+57 | 1,505+66 | 1,431-45 |
| Apr 2026 | 1,486+58 | 1,439+48 | 1,476no change |
| Mar 2026 | 1,428no change | 1,391no change | 1,476no change |
| Feb 2026 | 1,428+19 | 1,391+8 | 1,476no change |
| Jan 2026 | 1,409-5 | 1,383no change | 1,476no change |
| Dec 2025 | 1,414 | 1,383 | 1,476 |