USCF player statistics
Yilmaz, Mehmet
Official US Chess recordRegular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-52 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +81
- Jul 2026 to Aug 2026
- Biggest drop
- -32
- Mar 2026 to Apr 2026
- Longest rise
- 3 updates
- +68 from Dec 2025 to Mar 2026
- Current run
- 1 update
- Unchanged since Aug 2026
- Typical move
- ±20
- Mean absolute change; spread ±33.5
Regular rating in context
United States
#12,347of 83,635 rated members · higher than 85.1%
71,256 lower · 33 same rating · 12,346 higher · ties share a rank
California
#1,617of 9,051 rated members · higher than 82.1%
7,431 lower · 4 same rating · 1,616 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,504 within 100 points of 1,642 (this player included)
1,600–1,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target
85.5% below 1,650 (71,512 of 83,635; 85.1% below 1,642)
How these comparisons are calculated
Chess67 calculations from the Sep 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 |
|---|---|---|
| Sep 2026 | 1,642no change | 1,590-3 |
| Aug 2026 | 1,642+81 | 1,593+79 |
| Jul 2026 | 1,561no change | 1,514no change |
| Jun 2026 | 1,561no change | 1,514no change |
| May 2026 | 1,561no change | 1,514+2 |
| Apr 2026 | 1,561-32 | 1,512-34 |
| Mar 2026 | 1,593+14 | 1,546+12 |
| Feb 2026 | 1,579+52 | 1,534+57 |
| Jan 2026 | 1,527+2 | 1,477+3 |
| Dec 2025 | 1,525 | 1,474 |