USCF player statistics
Mesa, Robert Andrew
Official US Chess record- FIDE
- FIDE 0
- US Chess reported rank
- #6,569 national · #83 in state
- Floor
- Regular 1,700 · Quick 1,400
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-155 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +30
- Mar 2026 to Apr 2026
- Biggest drop
- -14
- Jan 2026 to Feb 2026
- Longest rise
- 1 update
- +30 from Mar 2026 to Apr 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±6
- Mean absolute change; spread ±11.8
Regular rating in context
United States
#8,744of 83,635 rated members · higher than 89.5%
74,866 lower · 26 same rating · 8,743 higher · ties share a rank
Indiana
#108of 1,492 rated members · higher than 92.6%
1,383 lower · 2 same rating · 107 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,819 within 100 points of 1,759 (this player included)
1,750–1,799: 1,186 members (1.4%) · highlighted band is the player’s · dashed line is the target
90.6% below 1,800 (75,823 of 83,635; 89.5% below 1,759)
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 | 1,759no change | 1,604no change |
| Aug 2026 | 1,759no change | 1,604no change |
| Jul 2026 | 1,759+10 | 1,604no change |
| Jun 2026 | 1,749no change | 1,604no change |
| May 2026 | 1,749no change | 1,604no change |
| Apr 2026 | 1,749+30 | 1,604-1 |
| Mar 2026 | 1,719no change | 1,605no change |
| Feb 2026 | 1,719-14 | 1,605no change |
| Jan 2026 | 1,733no change | 1,605no change |
| Dec 2025 | 1,733 | 1,605 |