USCF player statistics
Mortensen, Ivory
- Gender
- Female
- US Chess reported rank
- #61,636 national · #761 in state
- Floor
- Regular 118 · Quick 118
- Rated games
- Regular 8 · Quick 8
US Chess record as of Sep 18, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -4
- May 2026 to Jun 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 5 updates
- Unchanged since Jun 2026
- Typical move
- ±1
- Mean absolute change; spread ±1.5
Regular rating in context
United States
#70,822of 83,032 rated members · higher than 14.6%
12,153 lower · 58 same rating · 70,821 higher · ties share a rank
Minnesota
#889of 1,003 rated members · higher than 11.3%
114 lower · 1 same rating · 888 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 9,920 within 100 points of 271 (this player included)
250–299: 2,467 members (2.9%) · highlighted band is the player’s · dashed line is the target
16.3% below 300 (13,569 of 83,032; 14.6% below 271)
Percentile over time · United States
14.6% higher than · Nov 2026 · rank #70,822 of 83,032
Since Apr 2026
-0.4 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 | 271 Pno change · 8 games | 258 Pno change · 8 games |
| Oct 2026 | 271 Pno change · 8 games | 258 Pno change · 8 games |
| Sep 2026 | 271 Pno change · 8 games | 258 Pno change · 8 games |
| Aug 2026 | 271 Pno change · 8 games | 258 Pno change · 8 games |
| Jul 2026 | 271 Pno change · 8 games | 258 Pno change · 8 games |
| Jun 2026 | 271 P-4 · 8 games | 258 P-3 · 8 games |
| May 2026 | 275 Pno change · 4 games | 261 Pno change · 4 games |
| Apr 2026 | 275 P4 games | 261 P4 games |
| Mar 2026 | — | — |
| Feb 2026 | — | — |