USCF player statistics
Mulla, Robert
Official US Chess record- Biggest rank climb · #4 in Maryland (Blitz)
- Biggest rank climb · #65 in Maryland (Regular)
- Fastest rising · #5 in Maryland (Blitz)
- FIDE
- FIDE 0
Regular rating
Provisional rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
+68 Quick vs Regular (provisional)
No national baseline for this rating band yet.
+270 Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +59
- Aug 2026 to Sep 2026
- Biggest drop
- —
- No drop between published updates yet
- Longest rise
- 1 update
- +59 from Aug 2026 to Sep 2026
- Updates that moved
- 1 of 9
- Latest +59, Aug 2026 to Sep 2026
- Typical move
- ±7
- Mean absolute change; spread ±19.7
Regular rating in context
United States
#35,367of 83,635 rated members · higher than 57.6%
48,230 lower · 39 same rating · 35,366 higher · ties share a rank
Maryland
#774of 1,878 rated members · higher than 58.7%
1,104 lower · 1 same rating · 773 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 8,093 within 100 points of 988 (this player included)
950–999: 2,074 members (2.4%) · highlighted band is the player’s · dashed line is the target
58.2% below 1,000 (48,741 of 83,635; 57.6% below 988)
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 | 988 P+59 · 10 games | 1,056 P+17 · 17 games | 1,258+93 |
| Aug 2026 | 929 Pno change · 6 games | 1,039 Pno change · 13 games | 1,165no change |
| Jul 2026 | 929 Pno change · 6 games | 1,039 Pno change · 13 games | 1,165no change |
| Jun 2026 | 929 Pno change · 6 games | 1,039 Pno change · 13 games | 1,165no change |
| May 2026 | 929 Pno change · 6 games | 1,039 P+123 · 13 games | 1,165no change |
| Apr 2026 | 929 Pno change · 6 games | 916 Pno change · 9 games | 1,165no change |
| Mar 2026 | 929 Pno change · 6 games | 916 Pno change · 9 games | 1,165-63 |
| Feb 2026 | 929 Pno change · 6 games | 916 P+3 · 9 games | 1,228no change |
| Jan 2026 | 929 Pno change · 6 games | 913 Pno change · 5 games | 1,228no change |
| Dec 2025 | 929 P6 games | 913 P5 games | 1,228 |