USCF player statistics
Johnson, Mark James
Official US Chess record- FIDE
- FIDE 2077477
- US Chess reported rank
- #3,801 national · #467 in state
- Floor
- Regular 1,900 · Quick 1,600 · Blitz 1,700 · Online Regular 100
- Rated games
- Online Regular 13
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-36 Quick vs Regular
No national baseline for this rating band yet.
-63 Blitz vs Regular
No national baseline for this rating band yet.
-57 Online Regular vs Regular (provisional)
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +42
- Jan 2026 to Feb 2026
- Biggest drop
- -37
- Aug 2026 to Sep 2026
- Longest rise
- 1 update
- +42 from Jan 2026 to Feb 2026
- Updates that moved
- 8 of 9
- Latest -37, Aug 2026 to Sep 2026
- Typical move
- ±20
- Mean absolute change; spread ±25.1
Regular rating in context
United States
#4,846of 83,635 rated members · higher than 94.1%
78,768 lower · 22 same rating · 4,845 higher · ties share a rank
New York
#580of 9,415 rated members · higher than 93.8%
8,834 lower · 2 same rating · 579 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 4,360 within 100 points of 1,907 (this player included)
1,900–1,949: 1,134 members (1.3%) · highlighted band is the player’s · dashed line is the target
95.1% below 1,950 (79,593 of 83,635; 94.1% below 1,907)
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 | Online Regular |
|---|---|---|---|---|
| Sep 2026 | 1,907-37 | 1,871+4 | 1,844no change | 1,850 Pno change · 13 games |
| Aug 2026 | 1,944no change | 1,867no change | 1,844no change | 1,850 Pno change · 13 games |
| Jul 2026 | 1,944-10 | 1,867no change | 1,844no change | 1,850 Pno change · 13 games |
| Jun 2026 | 1,954+25 | 1,867+42 | 1,844no change | 1,850 Pno change · 13 games |
| May 2026 | 1,929-11 | 1,825-12 | 1,844no change | 1,850 Pno change · 13 games |
| Apr 2026 | 1,940+10 | 1,837+11 | 1,844no change | 1,850 Pno change · 13 games |
| Mar 2026 | 1,930-28 | 1,826-31 | 1,844no change | 1,850 Pno change · 13 games |
| Feb 2026 | 1,958+42 | 1,857+66 | 1,844no change | 1,850 Pno change · 13 games |
| Jan 2026 | 1,916-16 | 1,791-17 | 1,844no change | 1,850 Pno change · 13 games |
| Dec 2025 | 1,932 | 1,808 | 1,844 | 1,850 P13 games |