USCF player statistics
Martinez, Cesar
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-15 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +99
- Apr 2026 to May 2026
- Biggest drop
- -40
- Jul 2026 to Aug 2026
- Longest rise
- 4 updates
- +250 from Feb 2026 to Jun 2026
- Updates that moved
- 6 of 9
- Latest +39, Aug 2026 to Sep 2026
- Typical move
- ±37
- Mean absolute change; spread ±43.7
Regular rating in context
United States
#66,902of 83,635 rated members · higher than 19.9%
16,685 lower · 49 same rating · 66,901 higher · ties share a rank
California
#7,463of 9,051 rated members · higher than 17.4%
1,583 lower · 6 same rating · 7,462 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,685 within 100 points of 351 (this player included)
350–399: 2,689 members (3.2%) · highlighted band is the player’s · dashed line is the target
23% below 400 (19,308 of 83,635; 19.9% below 351)
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 | 351+39 | 336+26 |
| Aug 2026 | 312-40 | 310-40 |
| Jul 2026 | 352no change | 350no change |
| Jun 2026 | 352+57 | 350+55 |
| May 2026 | 295 P+99 · 18 games | 295 P+100 · 18 games |
| Apr 2026 | 196 P+19 · 15 games | 195 P+19 · 15 games |
| Mar 2026 | 177 P+75 · 11 games | 176 P+74 · 11 games |
| Feb 2026 | 102 Pno change · 11 games | 102 Pno change · 11 games |
| Jan 2026 | 102 Pno change · 7 games | 102 Pno change · 7 games |
| Dec 2025 | 102 P7 games | 102 P7 games |