USCF player statistics
Curry, Michael Dean
Official US Chess recordQuick rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +102
- May 2026 to Jun 2026
- Biggest drop
- -55
- Dec 2025 to Jan 2026
- Longest rise
- 1 update
- +102 from May 2026 to Jun 2026
- Updates that moved
- 6 of 9
- Latest +41, Aug 2026 to Sep 2026
- Typical move
- ±37
- Mean absolute change; spread ±52
Quick rating in context
United States
58.4%of the comparison population has a lower rating.
46,199 lower · 39 same rating · 32,781 higher
Where this rating sits · United States
79,019 rated members in 50-point bands · median 750–799 · 9,020 within 100 points of 906
900–949: 2,208 members (2.7%) · highlighted band is the player’s · dashed line is the target
60.9% below 950 (48,158 of 79,019; 58.4% below 906)
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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.
Published ratings by month
P marks a provisional rating; the small figure is the change since the previous published observation.
| Month | Quick |
|---|---|
| Sep 2026 | 906+41 |
| Aug 2026 | 865-26 |
| Jul 2026 | 891no change |
| Jun 2026 | 891+102 |
| May 2026 | 789no change |
| Apr 2026 | 789no change |
| Mar 2026 | 789+67 |
| Feb 2026 | 722-46 |
| Jan 2026 | 768-55 |
| Dec 2025 | 823 |