USCF player statistics
Gamba Jr, Federico
- Gender
- Male
- FIDE
- FIDE 0
- US Chess reported rank
- #33,018 national · #3,429 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 15, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +46
- Dec 2025 to Jan 2026
- Biggest drop
- -17
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +46 from Dec 2025 to Jan 2026
- Current run
- 8 updates
- Unchanged since Mar 2026
- Typical move
- ±6
- Mean absolute change; spread ±15.3
Regular rating in context
United States
#41,079of 83,032 rated members · higher than 50.4%
41,909 lower · 45 same rating · 41,078 higher · ties share a rank
Texas
#4,009of 10,533 rated members · higher than 61.9%
6,520 lower · 5 same rating · 4,008 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 8,962 within 100 points of 859 (this player included)
850–899: 2,146 members (2.5%) · highlighted band is the player’s · dashed line is the target
52.5% below 900 (43,657 of 83,032; 50.4% below 859)
Percentile over time · United States
50.4% higher than · Nov 2026 · rank #41,079 of 83,032
Since Dec 2025
+0.9 pts
How these comparisons are calculated
Chess67 calculations from the Nov 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 |
|---|---|---|
| Nov 2026 | 859no change | 890no change |
| Oct 2026 | 859no change | 890no change |
| Sep 2026 | 859no change | 890no change |
| Aug 2026 | 859no change | 890no change |
| Jul 2026 | 859no change | 890no change |
| Jun 2026 | 859no change | 890no change |
| May 2026 | 859no change | 890no change |
| Apr 2026 | 859no change | 890no change |
| Mar 2026 | 859-17 | 890-22 |
| Feb 2026 | 876no change | 912no change |
| Jan 2026 | 876+46 | 912+35 |
| Dec 2025 | 830 | 877 |