USCF player statistics

Kouyate, Dervin

USCF 31275275New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#3,809 national · #470 in state
Floor
Regular 1,700 · Quick 1,500 · Blitz 1,500

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

1,895-12 since Sep 2026

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

Oct 20261,895 Regular
Dec 2025: 1832Jan 2026: 1780Feb 2026: 1847Mar 2026: 1864Apr 2026: 1797May 2026: 1878Jun 2026: 1890Jul 2026: 1906Aug 2026: 1907Sep 2026: 1907Oct 2026: 1895
Dec 2025Oct 2026
11 updates in this window · +63 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -105 Quick vs Regular

    Typical for 1,800–1,899 regular players: -129 (middle half -222 to -74, 1,817 established members). This gap is within the typical range.

  • -101 Blitz vs Regular

    Typical for 1,800–1,899 regular players: -213 (middle half -343 to -99, 1,009 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+81
Apr 2026 to May 2026
Biggest drop
-67
Mar 2026 to Apr 2026
Longest rise
4 updates
+110 from Apr 2026 to Aug 2026
Updates that moved
9 of 10
Latest -12, Sep 2026 to Oct 2026
Typical move
±33
Mean absolute change; spread ±45.6

Regular rating in context

Oct 2026 update

United States

#5,288of 82,596 rated members · higher than 93.5%

77,291 lower · 18 same rating · 5,287 higher · ties share a rank

New York

#615of 9,044 rated members · higher than 93.1%

8,429 lower · 1 same rating · 614 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 4,633 within 100 points of 1,895 (this player included)

Player · 1,895
01,4502,900

1,850–1,899: 1,066 members (1.2%) · highlighted band is the player’s · dashed line is the target

93.6% below 1,900 (77,392 of 82,596; 93.5% below 1,895)

Percentile over time · United States

93.5% higher than · Oct 2026 · rank #5,288 of 82,596

Since Dec 2025
+1.8 pts

Dec 2025: higher than 91.7% (rank 6,654 of 81,102)Jan 2026: higher than 89.7% (rank 8,096 of 79,487)Feb 2026: higher than 92.2% (rank 6,472 of 83,940)Mar 2026: higher than 92.6% (rank 5,897 of 80,605)Apr 2026: higher than 90.3% (rank 7,764 of 80,831)May 2026: higher than 93% (rank 5,615 of 81,236)Jun 2026: higher than 93.5% (rank 5,372 of 83,290)Jul 2026: higher than 94.1% (rank 4,798 of 82,736)Aug 2026: higher than 94.2% (rank 4,796 of 83,080)Sep 2026: higher than 94.1% (rank 4,846 of 83,635)Oct 2026: higher than 93.5% (rank 5,288 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 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 Kouyate, Dervin
MonthRegularQuickBlitz
Oct 20261,895-121,790no change1,794no change
Sep 20261,907no change1,790no change1,794no change
Aug 20261,907+11,790no change1,794no change
Jul 20261,906+161,790+91,794no change
Jun 20261,890+121,781-61,794+2
May 20261,878+811,787+271,792no change
Apr 20261,797-671,760-271,792+8
Mar 20261,864+171,787no change1,784no change
Feb 20261,847+671,787+511,784+82
Jan 20261,780-521,736+71,702+141
Dec 20251,8321,7291,561

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.