USCF player statistics
Dey, Ranjan
Official US Chess record- Top rated · #96 in Massachusetts (Online Blitz)
- Top rated · #63 in Massachusetts (Online Quick)
- Top rated · #49 in Massachusetts (Online Regular)
- FIDE
- FIDE 30965675
- US Chess reported rank
- #3,258 national · #117 in state
- Floor
- Regular 1,700 · Quick 1,500 · Blitz 1,500 · Online Regular 1,400 · Online Quick 100 · Online Blitz 100
- Rated games
- Online Quick 21
US Chess record as of Sep 15, 2026
Regular rating
Published rating · Sep 2026 · 10 published updates since Dec 2025
Other formats against Regular
-343 Quick vs Regular
No national baseline for this rating band yet.
-220 Blitz vs Regular
No national baseline for this rating band yet.
-301 Online Regular vs Regular
No national baseline for this rating band yet.
-426 Online Quick vs Regular (provisional)
No national baseline for this rating band yet.
-599 Online Blitz vs Regular
No national baseline for this rating band yet.
How this rating moves
Between consecutive published observations, provisional included.
- Biggest gain
- +45
- Jan 2026 to Feb 2026
- Biggest drop
- -39
- Mar 2026 to Apr 2026
- Longest rise
- 1 update
- +45 from Jan 2026 to Feb 2026
- Current run
- 2 updates
- Unchanged since Jul 2026
- Typical move
- ±13
- Mean absolute change; spread ±23.6
Regular rating in context
United States
#4,156of 83,635 rated members · higher than 95%
79,465 lower · 15 same rating · 4,155 higher · ties share a rank
Massachusetts
#157of 1,677 rated members · higher than 90.5%
1,518 lower · 3 same rating · 156 higher · ties share a rank
Where this rating sits · United States
83,635 rated members in 50-point bands · median 800–849 · 3,959 within 100 points of 1,944 (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; 95% below 1,944)
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 | Online Quick | Online Blitz |
|---|---|---|---|---|---|---|
| Sep 2026 | 1,944no change | 1,601no change | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Aug 2026 | 1,944no change | 1,601no change | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Jul 2026 | 1,944+32 | 1,601no change | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Jun 2026 | 1,912no change | 1,601no change | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| May 2026 | 1,912no change | 1,601no change | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Apr 2026 | 1,912-39 | 1,601-42 | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Mar 2026 | 1,951-3 | 1,643no change | 1,724no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Feb 2026 | 1,954+45 | 1,643no change | 1,724-14 | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Jan 2026 | 1,909no change | 1,643no change | 1,738no change | 1,643no change | 1,518 Pno change · 21 games | 1,345no change |
| Dec 2025 | 1,909 | 1,643 | 1,738 | 1,643 | 1,518 P21 games | 1,345 |