USCF player statistics
Bourdet, Katharine
- Gender
- Female
- Floor
- Quick 105
- Rated games
- Quick 4
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
- —
- No drop between published updates yet
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Aug 2026
- Typical move
- ±0
- Mean absolute change; spread ±0
Quick rating in context
United States
#75,261of 78,544 rated members · higher than 3%
2,360 lower · 924 same rating · 75,260 higher · ties share a rank
California
#8,237of 8,588 rated members · higher than 2.9%
250 lower · 102 same rating · 8,236 higher · ties share a rank
Where this rating sits · United States
78,544 rated members in 50-point bands · median 750–799 · 9,210 within 100 points of 105 (this player included)
100–149: 6,547 members (8.3%) · highlighted band is the player’s · dashed line is the target
8.3% below 150 (6,547 of 78,544; 3% below 105)
Percentile over time · United States
3% higher than · Nov 2026 · rank #75,261 of 78,544
Since Aug 2026
+0.1 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 | Quick |
|---|---|
| Nov 2026 | 105 Pno change · 4 games |
| Oct 2026 | 105 Pno change · 4 games |
| Sep 2026 | 105 Pno change · 4 games |
| Aug 2026 | 105 P4 games |