USCF player statistics
Ryndak, Michael
Official US Chess record- FIDE
- FIDE 0
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-99 Quick vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +166
- Dec 2025 to Jan 2026
- Biggest drop
- -37
- Feb 2026 to Mar 2026
- Longest rise
- 1 update
- +166 from Dec 2025 to Jan 2026
- Updates that moved
- 5 of 9
- Latest -4, Aug 2026 to Sep 2026
- Typical move
- ±26
- Mean absolute change; spread ±58.8
Regular rating in context
United States
#18,604of 83,635 rated members · higher than 77.7%
64,994 lower · 38 same rating · 18,603 higher · ties share a rank
Rhode Island
#71of 274 rated members · higher than 74%
203 lower · 1 same rating · 70 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 6,923 within 100 points of 1,457 (this player included)
1,450–1,499: 1,474 members (1.7%) · highlighted band is the player’s · dashed line is the target
79.2% below 1,500 (66,280 of 83,635; 77.7% below 1,457)
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 | 1,457-4 | 1,358-1 |
| Aug 2026 | 1,461no change | 1,359no change |
| Jul 2026 | 1,461+9 | 1,359no change |
| Jun 2026 | 1,452-14 | 1,359-23 |
| May 2026 | 1,466no change | 1,382no change |
| Apr 2026 | 1,466no change | 1,382no change |
| Mar 2026 | 1,466-37 | 1,382-38 |
| Feb 2026 | 1,503no change | 1,420-1 |
| Jan 2026 | 1,503+166 | 1,421+182 |
| Dec 2025 | 1,337 | 1,239 |