USCF player statistics

Sindarov, Islombek

USCF 33168525Updated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Quick 117 · Blitz 123
Rated games
Quick 17 · Blitz 21

US Chess record as of Sep 18, 2026

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Rating format

Quick rating

2,252

Provisional rating · Nov 2026 · 4 published updates since Aug 2026

Nov 20262,252 provisional
Aug 2026: 2252 provisionalSep 2026: 2252 provisionalOct 2026: 2252 provisionalNov 2026: 2252 provisional
Jul 2026Nov 2026
5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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 Quick

  • +12 Blitz vs Quick (provisional)

    Typical for 2,200–2,299 quick players: +32 (middle half -62 to +108, 99 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
—
No gain between published updates yet
Biggest drop
—
No drop between published updates yet
Longest rise
—
No consecutive gains yet
Current run
3 updates
Unchanged since Aug 2026
Typical move
±0
Mean absolute change; spread ±0

Quick rating in context

Nov 2026 update

United States

99.6%of the comparison population has a lower rating.

78,307 lower · 0 same rating · 237 higher

Where this rating sits · United States

78,544 rated members in 50-point bands · median 750–799 · 374 within 100 points of 2,252

Player · 2,252
01,4002,800

2,250–2,299: 74 members (0%) · highlighted band is the player’s · dashed line is the target

99.7% below 2,300 (78,376 of 78,544; 99.6% below 2,252)

Percentile over time · United States

99.6% higher than · Nov 2026 · rank #238 of 78,544

Since Aug 2026
0 pts

Aug 2026: higher than 99.6% (rank 238 of 78,379)Sep 2026: higher than 99.6% (rank 239 of 79,019)Oct 2026: higher than 99.6% (rank 239 of 77,951)Nov 2026: higher than 99.6% (rank 238 of 78,544)
Aug 2026Nov 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

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Sindarov, Islombek
MonthQuickBlitz
Nov 20262,252 Pno change · 17 games2,264 Pno change · 21 games
Oct 20262,252 Pno change · 17 games2,264 Pno change · 21 games
Sep 20262,252 Pno change · 17 games2,264 Pno change · 21 games
Aug 20262,252 P17 games2,264 P21 games
Jul 2026——

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.