USCF player statistics

Dey, Ranjan

USCF 15718966MassachusettsUpdated: Nov 2026
Official US Chess record

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Gender
Male
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

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Rating format

Regular rating

1,9560 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,956 Regular
Dec 2025: 1909Jan 2026: 1909Feb 2026: 1954Mar 2026: 1951Apr 2026: 1912May 2026: 1912Jun 2026: 1912Jul 2026: 1944Aug 2026: 1944Sep 2026: 1944Oct 2026: 1956Nov 2026: 1956
Dec 2025Nov 2026
12 updates in this window · +47 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -356 Quick vs Regular

    Typical for 1,900–1,999 regular players: -143 (middle half -231 to -83, 1,430 established members). This gap is below the typical range.

  • -232 Blitz vs Regular

    Typical for 1,900–1,999 regular players: -222 (middle half -332 to -103, 907 established members). This gap is within the typical range.

  • -313 Online Regular vs Regular

    Typical for 1,900–1,999 regular players: -470 (middle half -658 to -273, 264 established members). This gap is within the typical range.

  • -438 Online Quick vs Regular (provisional)

    Typical for 1,900–1,999 regular players: -407 (middle half -698 to -218, 240 established members). This gap is within the typical range.

  • -611 Online Blitz vs Regular

    Typical for 1,900–1,999 regular players: -176 (middle half -286 to -80, 219 established members). This gap is below the typical range.

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
1 update
Unchanged since Oct 2026
Typical move
±12
Mean absolute change; spread ±21.3

Regular rating in context

Nov 2026 update

United States

#3,989of 83,032 rated members · higher than 95.1%

79,015 lower · 29 same rating · 3,988 higher · ties share a rank

Massachusetts

#149of 1,698 rated members · higher than 91.2%

1,549 lower · 1 same rating · 148 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 3,819 within 100 points of 1,956 (this player included)

Player · 1,956
01,4252,850

1,950–1,999: 798 members (0.9%) · highlighted band is the player’s · dashed line is the target

96% below 2,000 (79,720 of 83,032; 95.1% below 1,956)

Percentile over time · United States

95.1% higher than · Nov 2026 · rank #3,989 of 83,032

Since Dec 2025
+1.1 pts

Dec 2025: higher than 94% (rank 4,768 of 81,102)Jan 2026: higher than 94% (rank 4,719 of 79,487)Feb 2026: higher than 95.1% (rank 4,035 of 83,940)Mar 2026: higher than 95% (rank 3,982 of 80,605)Apr 2026: higher than 94.1% (rank 4,688 of 80,831)May 2026: higher than 94.1% (rank 4,706 of 81,236)Jun 2026: higher than 94.2% (rank 4,737 of 83,290)Jul 2026: higher than 95% (rank 4,084 of 82,736)Aug 2026: higher than 95% (rank 4,090 of 83,080)Sep 2026: higher than 95% (rank 4,156 of 83,635)Oct 2026: higher than 95.1% (rank 3,954 of 82,596)Nov 2026: higher than 95.1% (rank 3,989 of 83,032)
Dec 2025Nov 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Nov 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.

United States statistics Massachusetts statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Dey, Ranjan
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,956no change1,600-11,724no change1,643no change1,518 Pno change · 21 games1,345no change
Oct 20261,956+121,601no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
Sep 20261,944no change1,601no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
Aug 20261,944no change1,601no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
Jul 20261,944+321,601no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
Jun 20261,912no change1,601no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
May 20261,912no change1,601no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
Apr 20261,912-391,601-421,724no change1,643no change1,518 Pno change · 21 games1,345no change
Mar 20261,951-31,643no change1,724no change1,643no change1,518 Pno change · 21 games1,345no change
Feb 20261,954+451,643no change1,724-141,643no change1,518 Pno change · 21 games1,345no change
Jan 20261,909no change1,643no change1,738no change1,643no change1,518 Pno change · 21 games1,345no change
Dec 20251,9091,6431,7381,6431,518 P21 games1,345
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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.