USCF player statistics
Cabo, Ruth
- Gender
- Female
- US Chess reported rank
- #26,252 national · #3,017 in state
- Floor
- Regular 150 · Quick 150
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +155
- Dec 2025 to Jan 2026
- Biggest drop
- -182
- Apr 2026 to May 2026
- Longest rise
- 2 updates
- +225 from Dec 2025 to Feb 2026
- Current run
- 5 updates
- Unchanged since May 2026
- Typical move
- ±44
- Mean absolute change; spread ±83.2
Regular rating in context
United States
#33,390of 82,596 rated members · higher than 59.5%
49,162 lower · 45 same rating · 33,389 higher · ties share a rank
New York
#3,522of 9,044 rated members · higher than 61%
5,519 lower · 4 same rating · 3,521 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 7,775 within 100 points of 1,039 (this player included)
1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target
60% below 1,050 (49,606 of 82,596; 59.5% below 1,039)
Percentile over time · United States
59.5% higher than · Oct 2026 · rank #33,390 of 82,596
Since Dec 2025
+2.9 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 |
|---|---|---|
| Oct 2026 | 1,039no change | 1,016no change |
| Sep 2026 | 1,039no change | 1,016no change |
| Aug 2026 | 1,039no change | 1,016no change |
| Jul 2026 | 1,039no change | 1,016no change |
| Jun 2026 | 1,039no change | 1,016no change |
| May 2026 | 1,039-182 | 1,016-179 |
| Apr 2026 | 1,221+28 | 1,195+31 |
| Mar 2026 | 1,193no change | 1,164no change |
| Feb 2026 | 1,193+70 | 1,164+55 |
| Jan 2026 | 1,123+155 | 1,109+158 |
| Dec 2025 | 968 | 951 |