USCF player statistics
Curran, Samuel M
Official US Chess record- FIDE
- FIDE 39967743
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-111 Quick vs Regular
No national baseline for this rating band yet.
-300 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +76
- Jul 2026 to Aug 2026
- Biggest drop
- -59
- Aug 2026 to Sep 2026
- Longest rise
- 2 updates
- +122 from Jun 2026 to Aug 2026
- Updates that moved
- 8 of 9
- Latest -59, Aug 2026 to Sep 2026
- Typical move
- ±33
- Mean absolute change; spread ±41.4
Regular rating in context
United States
#7,360of 83,635 rated members · higher than 91.1%
76,237 lower · 39 same rating · 7,359 higher · ties share a rank
Michigan
#149of 1,935 rated members · higher than 92.2%
1,785 lower · 2 same rating · 148 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 5,395 within 100 points of 1,806 (this player included)
1,800–1,849: 1,567 members (1.8%) · highlighted band is the player’s · dashed line is the target
92.5% below 1,850 (77,390 of 83,635; 91.1% below 1,806)
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 | Blitz |
|---|---|---|---|
| Sep 2026 | 1,806-59 | 1,695no change | 1,506no change |
| Aug 2026 | 1,865+76 | 1,695-2 | 1,506no change |
| Jul 2026 | 1,789+46 | 1,697+44 | 1,506no change |
| Jun 2026 | 1,743-25 | 1,653-1 | 1,506-1 |
| May 2026 | 1,768+10 | 1,654no change | 1,507no change |
| Apr 2026 | 1,758+15 | 1,654+56 | 1,507-29 |
| Mar 2026 | 1,743-19 | 1,598+3 | 1,536-12 |
| Feb 2026 | 1,762no change | 1,595no change | 1,548no change |
| Jan 2026 | 1,762+43 | 1,595no change | 1,548no change |
| Dec 2025 | 1,719 | 1,595 | 1,548 |