USCF player statistics

Karabaev, Doorbek

USCF 33256859CaliforniaUpdated: Oct 2026
Official US Chess record

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in CA appear first.

Gender
Male
US Chess reported rank
#12,984 national · #858 in state
Floor
Regular 109 · Quick 109
Rated games
Regular 4 · Quick 4

US Chess record as of Oct 1, 2026

Rating format

Regular rating

1,502

Provisional rating · Oct 2026 · 1 published update since Oct 2026

Oct 20261,502 provisional
Oct 2026: 1502 provisional
Oct 2026
1 update in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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 Regular

  • -142 Quick vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -106 (middle half -187 to -48, 2,101 established members). This gap is within the typical range.

Regular rating in context

Oct 2026 update

United States

#17,088of 82,596 rated members · higher than 79.2%

65,480 lower · 29 same rating · 17,087 higher · ties share a rank

California

#2,169of 9,083 rated members · higher than 76.1%

6,913 lower · 2 same rating · 2,168 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,846 within 100 points of 1,502 (this player included)

Player · 1,502
01,4502,900

1,500–1,549: 1,907 members (2.3%) · highlighted band is the player’s · dashed line is the target

81.2% below 1,550 (67,094 of 82,596; 79.2% below 1,502)

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 Karabaev, Doorbek
MonthRegularQuick
Oct 20261,502 P4 games1,360 P4 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.