USCF player statistics
Lauchlan, Fiona
- Gender
- Female
- US Chess reported rank
- #69,298 national · #1,513 in state
- Floor
- Regular 113 · Quick 112
- Rated games
- Regular 24 · Quick 18
US Chess record as of Sep 17, 2026
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +47
- Mar 2026 to Apr 2026
- Biggest drop
- -41
- May 2026 to Jun 2026
- Longest rise
- 3 updates
- +53 from Jan 2026 to Apr 2026
- Current run
- 5 updates
- Unchanged since Jun 2026
- Typical move
- ±9
- Mean absolute change; spread ±19.8
Regular rating in context
United States
#78,445of 83,032 rated members · higher than 5.4%
4,494 lower · 94 same rating · 78,444 higher · ties share a rank
Michigan
#1,799of 1,912 rated members · higher than 5.7%
110 lower · 4 same rating · 1,798 higher · ties share a rank
Where this rating sits · United States
83,032 rated members in 50-point bands · median 850–899 · 9,386 within 100 points of 113 (this player included)
100–149: 6,421 members (7.7%) · highlighted band is the player’s · dashed line is the target
7.7% below 150 (6,421 of 83,032; 5.4% below 113)
Percentile over time · United States
5.4% higher than · Nov 2026 · rank #78,445 of 83,032
Since Dec 2025
+5.4 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 | 113 Pno change · 24 games | 154 Pno change · 18 games |
| Oct 2026 | 113 Pno change · 24 games | 154 Pno change · 18 games |
| Sep 2026 | 113 Pno change · 24 games | 154 Pno change · 18 games |
| Aug 2026 | 113 Pno change · 24 games | 154 Pno change · 18 games |
| Jul 2026 | 113 Pno change · 24 games | 154 Pno change · 18 games |
| Jun 2026 | 113 P-41 · 24 games | 154 Pno change · 18 games |
| May 2026 | 154 Pno change · 18 games | 154 Pno change · 18 games |
| Apr 2026 | 154 P+47 · 18 games | 154 P+47 · 18 games |
| Mar 2026 | 107 P+5 · 13 games | 107 P+5 · 13 games |
| Feb 2026 | 102 P+1 · 13 games | 102 P+1 · 13 games |
| Jan 2026 | 101 Pno change · 5 games | 101 Pno change · 5 games |
| Dec 2025 | 101 P5 games | 101 P5 games |