USCF player statistics

Mukherjee, Romir

USCF 15674620New YorkUpdated: Nov 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#8,777 national · #1,006 in state
Floor
Regular 1,500 · Quick 1,300 · Blitz 1,500 · Online Regular 100 · Online Quick 100 · Online Blitz 100
Rated games
Online Regular 16 · Online Quick 21 · Online Blitz 22

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,6590 since Oct 2026

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

Nov 20261,659 Regular
Dec 2025: 1667Jan 2026: 1667Feb 2026: 1667Mar 2026: 1667Apr 2026: 1667May 2026: 1659Jun 2026: 1659Jul 2026: 1659Aug 2026: 1659Sep 2026: 1659Oct 2026: 1659Nov 2026: 1659
Dec 2025Nov 2026
12 updates in this window · -8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -200 Quick vs Regular

    Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is within the typical range.

  • -159 Blitz vs Regular

    Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 established members). This gap is within the typical range.

  • -118 Online Regular vs Regular (provisional)

    Typical for 1,600–1,699 regular players: -390 (middle half -582 to -194, 264 established members). This gap is above the typical range.

  • +4 Online Quick vs Regular (provisional)

    Typical for 1,600–1,699 regular players: -324 (middle half -583 to -137, 266 established members). This gap is above the typical range.

  • -7 Online Blitz vs Regular (provisional)

    Typical for 1,600–1,699 regular players: -73 (middle half -206 to +68, 215 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
-8
Apr 2026 to May 2026
Longest rise
—
No consecutive gains yet
Current run
6 updates
Unchanged since May 2026
Typical move
±1
Mean absolute change; spread ±2.4

Regular rating in context

Nov 2026 update

United States

#11,902of 83,032 rated members · higher than 85.6%

71,094 lower · 37 same rating · 11,901 higher · ties share a rank

New York

#1,247of 9,119 rated members · higher than 86.3%

7,871 lower · 2 same rating · 1,246 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,502 within 100 points of 1,659 (this player included)

Player · 1,659
01,4252,850

1,650–1,699: 1,498 members (1.8%) · highlighted band is the player’s · dashed line is the target

87% below 1,700 (72,289 of 83,032; 85.6% below 1,659)

Percentile over time · United States

85.6% higher than · Nov 2026 · rank #11,902 of 83,032

Since Dec 2025
-0.2 pts

Dec 2025: higher than 85.8% (rank 11,423 of 81,102)Jan 2026: higher than 85.7% (rank 11,313 of 79,487)Feb 2026: higher than 85.9% (rank 11,784 of 83,940)Mar 2026: higher than 85.7% (rank 11,447 of 80,605)Apr 2026: higher than 85.8% (rank 11,398 of 80,831)May 2026: higher than 85.5% (rank 11,677 of 81,236)Jun 2026: higher than 85.8% (rank 11,716 of 83,290)Jul 2026: higher than 85.8% (rank 11,645 of 82,736)Aug 2026: higher than 85.8% (rank 11,694 of 83,080)Sep 2026: higher than 85.8% (rank 11,803 of 83,635)Oct 2026: higher than 85.6% (rank 11,840 of 82,596)Nov 2026: higher than 85.6% (rank 11,902 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 New York 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 Mukherjee, Romir
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,659no change1,459no change1,500no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Oct 20261,659no change1,459no change1,500no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Sep 20261,659no change1,459no change1,500no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Aug 20261,659no change1,459no change1,500no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Jul 20261,659no change1,459no change1,500no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Jun 20261,659no change1,459no change1,500no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
May 20261,659-81,459no change1,500-571,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Apr 20261,667no change1,459no change1,557-21,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Mar 20261,667no change1,459no change1,559no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Feb 20261,667no change1,459no change1,559no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Jan 20261,667no change1,459no change1,559no change1,541 Pno change · 16 games1,663 Pno change · 21 games1,652 Pno change · 22 games
Dec 20251,6671,4591,5591,541 P16 games1,663 P21 games1,652 P22 games

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.