USCF player statistics
Young, Dinah
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-21 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +200
- Feb 2026 to Mar 2026
- Biggest drop
- -114
- Apr 2026 to May 2026
- Longest rise
- 2 updates
- +226 from Jul 2026 to Sep 2026
- Updates that moved
- 6 of 9
- Latest +51, Aug 2026 to Sep 2026
- Typical move
- ±64
- Mean absolute change; spread ±99
Regular rating in context
United States
#51,422of 83,635 rated members · higher than 38.4%
32,155 lower · 59 same rating · 51,421 higher · ties share a rank
New York
#5,568of 9,415 rated members · higher than 40.7%
3,837 lower · 11 same rating · 5,567 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 10,314 within 100 points of 637 (this player included)
600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target
39.2% below 650 (32,836 of 83,635; 38.4% below 637)
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 | 637+51 | 616+30 |
| Aug 2026 | 586+175 | 586+160 |
| Jul 2026 | 411no change | 426no change |
| Jun 2026 | 411no change | 426no change |
| May 2026 | 411-114 | 426-132 |
| Apr 2026 | 525-12 | 558no change |
| Mar 2026 | 537+200 | 558+171 |
| Feb 2026 | 337-24 | 387-40 |
| Jan 2026 | 361no change | 427no change |
| Dec 2025 | 361 | 427 |