USCF player statistics

Mostovoy, Micah

USCF 16950208IllinoisUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 0
US Chess reported rank
#14,637 national · #608 in state
Floor
Regular 1,200 · Quick 150 · Blitz 105 · Online Regular 100
Rated games
Blitz 16 · Online Regular 12

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,4270 since Oct 2026

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

Nov 20261,427 Regular
Dec 2025: 1345Jan 2026: 1345Feb 2026: 1345Mar 2026: 1345Apr 2026: 1345May 2026: 1427Jun 2026: 1427Jul 2026: 1427Aug 2026: 1427Sep 2026: 1427Oct 2026: 1427Nov 2026: 1427
Dec 2025Nov 2026
12 updates in this window · +82 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -338 Quick vs Regular

    Typical for 1,400–1,499 regular players: -85 (middle half -160 to -36, 2,037 established members). This gap is below the typical range.

  • -379 Blitz vs Regular (provisional)

    Typical for 1,400–1,499 regular players: -195 (middle half -346 to -64, 683 established members). This gap is below the typical range.

  • -635 Online Regular vs Regular (provisional)

    Typical for 1,400–1,499 regular players: -310 (middle half -476 to -158, 204 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+82
Apr 2026 to May 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+82 from Apr 2026 to May 2026
Current run
6 updates
Unchanged since May 2026
Typical move
±7
Mean absolute change; spread ±24.7

Regular rating in context

Nov 2026 update

United States

#19,788of 83,032 rated members · higher than 76.1%

63,205 lower · 40 same rating · 19,787 higher · ties share a rank

Illinois

#850of 4,515 rated members · higher than 81.1%

3,664 lower · 2 same rating · 849 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 7,060 within 100 points of 1,427 (this player included)

Player · 1,427
01,4252,850

1,400–1,449: 1,880 members (2.2%) · highlighted band is the player’s · dashed line is the target

77% below 1,450 (63,991 of 83,032; 76.1% below 1,427)

Percentile over time · United States

76.1% higher than · Nov 2026 · rank #19,788 of 83,032

Since Dec 2025
+3.4 pts

Dec 2025: higher than 72.7% (rank 22,030 of 81,102)Jan 2026: higher than 72.4% (rank 21,904 of 79,487)Feb 2026: higher than 72.7% (rank 22,874 of 83,940)Mar 2026: higher than 72.4% (rank 22,175 of 80,605)Apr 2026: higher than 72.6% (rank 22,096 of 80,831)May 2026: higher than 76.1% (rank 19,379 of 81,236)Jun 2026: higher than 76.5% (rank 19,536 of 83,290)Jul 2026: higher than 76.5% (rank 19,343 of 82,736)Aug 2026: higher than 76.5% (rank 19,464 of 83,080)Sep 2026: higher than 76.5% (rank 19,596 of 83,635)Oct 2026: higher than 76.1% (rank 19,662 of 82,596)Nov 2026: higher than 76.1% (rank 19,788 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 Mostovoy, Micah
MonthRegularQuickBlitzOnline Regular
Nov 20261,427no change1,089no change1,048 Pno change · 16 games792 Pno change · 12 games
Oct 20261,427no change1,089no change1,048 Pno change · 16 games792 Pno change · 12 games
Sep 20261,427no change1,089+31,048 P+1 · 16 games792 Pno change · 12 games
Aug 20261,427no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Jul 20261,427no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Jun 20261,427no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
May 20261,427+821,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Apr 20261,345no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Mar 20261,345no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Feb 20261,345no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Jan 20261,345no change1,086no change1,047 Pno change · 16 games792 Pno change · 12 games
Dec 20251,3451,0861,047 P16 games792 P12 games
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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.