USCF player statistics

Pesterev, Kirill

USCF 16930761IllinoisUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 24159131
US Chess reported rank
#3,330 national · #131 in state
Floor
Regular 1,700 · Quick 1,500 · Blitz 1,400 · Online Regular 100
Rated games
Online Regular 17

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

1,9390 since Oct 2026

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

Nov 20261,939 Regular
Dec 2025: 1864Jan 2026: 1864Feb 2026: 1910Mar 2026: 1910Apr 2026: 1939May 2026: 1949Jun 2026: 1949Jul 2026: 1949Aug 2026: 1949Sep 2026: 1939Oct 2026: 1939Nov 2026: 1939
Dec 2025Nov 2026
12 updates in this window · +75 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -194 Quick vs Regular

    Typical for 1,900–1,999 regular players: -143 (middle half -231 to -83, 1,430 established members). This gap is within the typical range.

  • -282 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.

  • -166 Online Regular vs Regular (provisional)

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

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+46
Jan 2026 to Feb 2026
Biggest drop
-10
Aug 2026 to Sep 2026
Longest rise
2 updates
+39 from Mar 2026 to May 2026
Current run
2 updates
Unchanged since Sep 2026
Typical move
±9
Mean absolute change; spread ±16.3

Regular rating in context

Nov 2026 update

United States

94.8%of the comparison population has a lower rating.

78,723 lower · 16 same rating · 4,293 higher

Illinois

95.7%of the comparison population has a lower rating.

4,323 lower · 1 same rating · 191 higher

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 4,045 within 100 points of 1,939

Player · 1,939
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 1,939)

Percentile over time · United States

94.8% higher than · Nov 2026 · rank #4,294 of 83,032

Since Dec 2025
+2.2 pts

Dec 2025: higher than 92.6% (rank 5,946 of 81,102)Jan 2026: higher than 92.5% (rank 5,878 of 79,487)Feb 2026: higher than 94.1% (rank 4,865 of 83,940)Mar 2026: higher than 94% (rank 4,734 of 80,605)Apr 2026: higher than 94.8% (rank 4,179 of 80,831)May 2026: higher than 95% (rank 4,038 of 81,236)Jun 2026: higher than 95.1% (rank 4,042 of 83,290)Jul 2026: higher than 95.1% (rank 3,985 of 82,736)Aug 2026: higher than 95.1% (rank 3,980 of 83,080)Sep 2026: higher than 94.9% (rank 4,238 of 83,635)Oct 2026: higher than 94.8% (rank 4,253 of 82,596)Nov 2026: higher than 94.8% (rank 4,294 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

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 Pesterev, Kirill
MonthRegularQuickBlitzOnline Regular
Nov 20261,939no change1,745no change1,657no change1,773 Pno change · 17 games
Oct 20261,939no change1,745no change1,657+11,773 Pno change · 17 games
Sep 20261,939-101,745no change1,656-11,773 Pno change · 17 games
Aug 20261,949no change1,745no change1,657no change1,773 Pno change · 17 games
Jul 20261,949no change1,745no change1,657no change1,773 Pno change · 17 games
Jun 20261,949no change1,745no change1,657no change1,773 Pno change · 17 games
May 20261,949+101,745no change1,657no change1,773 Pno change · 17 games
Apr 20261,939+291,745no change1,657no change1,773 Pno change · 17 games
Mar 20261,910no change1,745no change1,657no change1,773 Pno change · 17 games
Feb 20261,910+461,745no change1,657-901,773 Pno change · 17 games
Jan 20261,864no change1,745no change1,747 P20 games1,773 Pno change · 17 games
Dec 20251,8641,745—1,773 P17 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.