USCF player statistics

Grigorev, Mikhail

USCF 30142525CaliforniaUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#3,064 national · #201 in state
Floor
Regular 1,700 · Quick 1,500 · Blitz 1,700 · Online Regular 100 · Online Quick 100
Rated games
Online Quick 14

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,980+22 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,980 Regular
Dec 2025: 1860Jan 2026: 1843Feb 2026: 1836Mar 2026: 1873Apr 2026: 1838May 2026: 1843Jun 2026: 1831Jul 2026: 1884Aug 2026: 1940Sep 2026: 1958Oct 2026: 1980
Dec 2025Oct 2026
11 updates in this window · +120 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -236 Quick vs Regular

    Typical for 1,900–1,999 regular players: -144 (middle half -232 to -83, 1,419 established members). This gap is below the typical range.

  • -80 Blitz vs Regular

    Typical for 1,900–1,999 regular players: -221 (middle half -329 to -99, 908 established members). This gap is above the typical range.

  • -929 Online Regular vs Regular

    Typical for 1,900–1,999 regular players: -460 (middle half -657 to -272, 275 established members). This gap is below the typical range.

  • -730 Online Quick vs Regular (provisional)

    Typical for 1,900–1,999 regular players: -398 (middle half -687 to -210, 245 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+56
Jul 2026 to Aug 2026
Biggest drop
-35
Mar 2026 to Apr 2026
Longest rise
4 updates
+149 from Jun 2026 to Oct 2026
Updates that moved
10 of 10
Latest +22, Sep 2026 to Oct 2026
Typical move
±26
Mean absolute change; spread ±30.6

Regular rating in context

Oct 2026 update

United States

#3,554of 82,596 rated members · higher than 95.6%

79,030 lower · 13 same rating · 3,553 higher · ties share a rank

California

#513of 9,083 rated members · higher than 94.3%

8,567 lower · 4 same rating · 512 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 3,549 within 100 points of 1,980 (this player included)

Player · 1,980
01,4502,900

1,950–1,999: 786 members (0.9%) · highlighted band is the player’s · dashed line is the target

96% below 2,000 (79,320 of 82,596; 95.6% below 1,980)

Percentile over time · United States

95.6% higher than · Oct 2026 · rank #3,554 of 82,596

Since Dec 2025
+3.1 pts

Dec 2025: higher than 92.5% (rank 6,031 of 81,102)Jan 2026: higher than 92% (rank 6,329 of 79,487)Feb 2026: higher than 91.9% (rank 6,727 of 83,940)Mar 2026: higher than 92.9% (rank 5,698 of 80,605)Apr 2026: higher than 91.9% (rank 6,480 of 80,831)May 2026: higher than 92.1% (rank 6,380 of 81,236)Jun 2026: higher than 91.9% (rank 6,695 of 83,290)Jul 2026: higher than 93.3% (rank 5,440 of 82,736)Aug 2026: higher than 94.9% (rank 4,169 of 83,080)Sep 2026: higher than 95.3% (rank 3,883 of 83,635)Oct 2026: higher than 95.6% (rank 3,554 of 82,596)
Dec 2025Oct 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 Oct 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 California 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 Grigorev, Mikhail
MonthRegularQuickBlitzOnline RegularOnline Quick
Oct 20261,980+221,744-361,900-71,051no change1,250 Pno change · 14 games
Sep 20261,958+181,780+361,907-41,051no change1,250 Pno change · 14 games
Aug 20261,940+561,744+701,911+231,051no change1,250 Pno change · 14 games
Jul 20261,884+531,674+291,888+181,051no change1,250 Pno change · 14 games
Jun 20261,831-121,645-351,870-51,051no change1,250 Pno change · 14 games
May 20261,843+51,680+111,875+271,051no change1,250 Pno change · 14 games
Apr 20261,838-351,669-291,848-111,051no change1,250 Pno change · 14 games
Mar 20261,873+371,698-151,859+641,051no change1,250 Pno change · 14 games
Feb 20261,836-71,713+61,795+231,051no change1,250 Pno change · 14 games
Jan 20261,843-171,707+311,772-471,051no change1,250 Pno change · 14 games
Dec 20251,8601,6761,8191,0511,250 P14 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.