USCF player statistics
Rotenberg, Marc
- Biggest rank climb · #2 in District of Columbia (Online Blitz)
- Top rated · #8 in District of Columbia (Blitz)
- Top rated · #4 in District of Columbia (Online Blitz)
- Top rated · #1 in District of Columbia (Online Regular)
- Top rated · #5 in District of Columbia (Quick)
- Top rated · #13 in District of Columbia (Regular)
- Gender
- Male
- FIDE
- FIDE 2041588
- TD
- Local
- US Chess reported rank
- #2,843 national · #14 in state
- Floor
- Regular 1,900 · Quick 1,900 · Blitz 1,700 · Online Regular 100 · Online Blitz 100
- Rated games
- Online Regular 15 · Online Blitz 19
US Chess record as of Sep 14, 2026
Regular rating
Published rating · Oct 2026 · 11 published updates since Dec 2025
Other formats against Regular
-10 Quick vs Regular
Typical for 1,900–1,999 regular players: -144 (middle half -232 to -83, 1,419 established members). This gap is above the typical range.
-73 Blitz vs Regular
Typical for 1,900–1,999 regular players: -221 (middle half -329 to -99, 908 established members). This gap is above the typical range.
+54 Online Regular vs Regular (provisional)
Typical for 1,900–1,999 regular players: -460 (middle half -657 to -272, 275 established members). This gap is above the typical range.
-110 Online Blitz vs Regular (provisional)
Typical for 1,900–1,999 regular players: -172 (middle half -276 to -72, 227 established members). This gap is within the typical range.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- —
- No gain between published updates yet
- Biggest drop
- -25
- Jun 2026 to Jul 2026
- Longest rise
- —
- No consecutive gains yet
- Current run
- 3 updates
- Unchanged since Jul 2026
- Typical move
- ±3
- Mean absolute change; spread ±7.9
Regular rating in context
United States
#3,644of 82,596 rated members · higher than 95.5%
78,936 lower · 17 same rating · 3,643 higher · ties share a rank
District of Columbia
#13of 337 rated members · higher than 96.1%
324 lower · 1 same rating · 12 higher · ties share a rank
Where this rating sits · United States
82,596 rated members in 50-point bands · median 800–849 · 3,587 within 100 points of 1,974 (this player included)
1,950–1,999: 786 members (0.9%) · highlighted band is the player’s · dashed line is the target
96% below 2,000 (79,320 of 82,596; 95.5% below 1,974)
Percentile over time · United States
95.5% higher than · Oct 2026 · rank #3,644 of 82,596
Since Dec 2025
-0.4 pts
How these comparisons are calculated
Chess67 calculations from the Oct 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 | Online Blitz |
|---|---|---|---|---|---|
| Oct 2026 | 1,974no change | 1,964no change | 1,901no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Sep 2026 | 1,974no change | 1,964no change | 1,901no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Aug 2026 | 1,974no change | 1,964no change | 1,901-79 | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Jul 2026 | 1,974-25 | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Jun 2026 | 1,999no change | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| May 2026 | 1,999no change | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Apr 2026 | 1,999no change | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Mar 2026 | 1,999no change | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Feb 2026 | 1,999no change | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Jan 2026 | 1,999no change | 1,964no change | 1,980no change | 2,028 Pno change · 15 games | 1,864 Pno change · 19 games |
| Dec 2025 | 1,999 | 1,964 | 1,980 | 2,028 P15 games | 1,864 P19 games |