USCF player statistics

Heitman, Grant

USCF 16409322IllinoisUpdated: Nov 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in IL appear first.

Gender
Male
FIDE
FIDE 39906230
US Chess reported rank
#9,787 national · #402 in state
Floor
Regular 1,400 · Quick 110 · Blitz 146 · Online Regular 100 · Online Quick 100 · Online Blitz 1,300
Rated games
Online Regular 22

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,6150 since Oct 2026

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

Nov 20261,615 Regular
Dec 2025: 1607Jan 2026: 1607Feb 2026: 1607Mar 2026: 1607Apr 2026: 1607May 2026: 1607Jun 2026: 1607Jul 2026: 1607Aug 2026: 1607Sep 2026: 1615Oct 2026: 1615Nov 2026: 1615
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12 updates in this window · +8 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -740 Quick vs Regular

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

  • -322 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.

  • -543 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 within the typical range.

  • -338 Online Quick vs Regular

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

  • -217 Online Blitz vs Regular

    Typical for 1,600–1,699 regular players: -73 (middle half -206 to +68, 215 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+8
Aug 2026 to Sep 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+8 from Aug 2026 to Sep 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±1
Mean absolute change; spread ±2.4

Regular rating in context

Nov 2026 update

United States

#13,329of 83,032 rated members · higher than 83.8%

69,657 lower · 47 same rating · 13,328 higher · ties share a rank

Illinois

#573of 4,515 rated members · higher than 87.2%

3,941 lower · 2 same rating · 572 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,730 within 100 points of 1,615 (this player included)

Player · 1,615
01,4252,850

1,600–1,649: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target

85.2% below 1,650 (70,791 of 83,032; 83.8% below 1,615)

Percentile over time · United States

83.8% higher than · Nov 2026 · rank #13,329 of 83,032

Since Dec 2025
+0.2 pts

Dec 2025: higher than 83.6% (rank 13,244 of 81,102)Jan 2026: higher than 83.4% (rank 13,130 of 79,487)Feb 2026: higher than 83.6% (rank 13,665 of 83,940)Mar 2026: higher than 83.4% (rank 13,285 of 80,605)Apr 2026: higher than 83.5% (rank 13,268 of 80,831)May 2026: higher than 83.5% (rank 13,331 of 81,236)Jun 2026: higher than 83.9% (rank 13,370 of 83,290)Jul 2026: higher than 83.9% (rank 13,266 of 82,736)Aug 2026: higher than 83.8% (rank 13,359 of 83,080)Sep 2026: higher than 84.1% (rank 13,196 of 83,635)Oct 2026: higher than 83.9% (rank 13,256 of 82,596)Nov 2026: higher than 83.8% (rank 13,329 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 Illinois 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 Heitman, Grant
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20261,615no change875no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Oct 20261,615no change875no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Sep 20261,615+8875+791,293no change1,072 Pno change · 22 games1,277no change1,398no change
Aug 20261,607no change796-231,293no change1,072 Pno change · 22 games1,277no change1,398no change
Jul 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Jun 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
May 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Apr 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Mar 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Feb 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Jan 20261,607no change819no change1,293no change1,072 Pno change · 22 games1,277no change1,398no change
Dec 20251,6078191,2931,072 P22 games1,2771,398
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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.