USCF player statistics

Du, Calvin

USCF 16414028New JerseyUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 30987890
US Chess reported rank
#3,272 national · #167 in state
Floor
Regular 1,700 · Quick 1,400 · Blitz 1,500 · Online Regular 1,600 · Online Quick 1,800 · Online Blitz 1,600

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,9430 since Oct 2026

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

Nov 20261,943 Regular
Dec 2025: 1931Jan 2026: 1931Feb 2026: 1931Mar 2026: 1943Apr 2026: 1943May 2026: 1943Jun 2026: 1943Jul 2026: 1943Aug 2026: 1943Sep 2026: 1943Oct 2026: 1943Nov 2026: 1943
Dec 2025Nov 2026
12 updates in this window · +12 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -355 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.

  • -294 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.

  • -272 Online Regular vs Regular

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

  • +45 Online Quick vs Regular

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

  • -139 Online Blitz vs Regular

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+12
Feb 2026 to Mar 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+12 from Feb 2026 to Mar 2026
Current run
8 updates
Unchanged since Mar 2026
Typical move
±1
Mean absolute change; spread ±3.6

Regular rating in context

Nov 2026 update

United States

#4,242of 83,032 rated members · higher than 94.8%

78,776 lower · 15 same rating · 4,241 higher · ties share a rank

New Jersey

#198of 3,071 rated members · higher than 93.4%

2,871 lower · 3 same rating · 197 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 3,996 within 100 points of 1,943 (this player included)

Player · 1,943
01,4252,850

1,900–1,949: 1,138 members (1.3%) · highlighted band is the player’s · dashed line is the target

95% below 1,950 (78,922 of 83,032; 94.8% below 1,943)

Percentile over time · United States

94.8% higher than · Nov 2026 · rank #4,242 of 83,032

Since Dec 2025
+0.2 pts

Dec 2025: higher than 94.6% (rank 4,336 of 81,102)Jan 2026: higher than 94.5% (rank 4,277 of 79,487)Feb 2026: higher than 94.6% (rank 4,432 of 83,940)Mar 2026: higher than 94.8% (rank 4,125 of 80,605)Apr 2026: higher than 94.8% (rank 4,115 of 80,831)May 2026: higher than 94.8% (rank 4,150 of 81,236)Jun 2026: higher than 94.9% (rank 4,158 of 83,290)Jul 2026: higher than 95% (rank 4,108 of 82,736)Aug 2026: higher than 95% (rank 4,109 of 83,080)Sep 2026: higher than 94.9% (rank 4,171 of 83,635)Oct 2026: higher than 94.9% (rank 4,190 of 82,596)Nov 2026: higher than 94.8% (rank 4,242 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 Jersey 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 Du, Calvin
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Oct 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Sep 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Aug 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Jul 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Jun 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
May 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Apr 20261,943no change1,588no change1,649no change1,671no change1,988no change1,804no change
Mar 20261,943+121,588no change1,649no change1,671no change1,988no change1,804no change
Feb 20261,931no change1,588no change1,649+191,671no change1,988no change1,804no change
Jan 20261,931no change1,588no change1,630no change1,671no change1,988no change1,804no change
Dec 20251,9311,5881,6301,6711,9881,804
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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.