USCF player statistics

Skevin, Tatyana

USCF 30014860CaliforniaLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

5580 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026558 Regular
Dec 2025: 558Jan 2026: 558Feb 2026: 558Mar 2026: 558Apr 2026: 558May 2026: 558Jun 2026: 558Jul 2026: 558Aug 2026: 558Sep 2026: 558
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • +100 Quick vs Regular

    No national baseline for this rating band yet.

  • +1 Blitz vs Regular

    No national baseline for this rating band yet.

  • -188 Online Regular vs Regular (provisional)

    No national baseline for this rating band yet.

  • -159 Online Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +111 Online Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

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
9 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Sep 2026 update

United States

33.4%of the comparison population has a lower rating.

27,935 lower · 66 same rating · 55,634 higher

California

30.3%of the comparison population has a lower rating.

2,746 lower · 4 same rating · 6,301 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,785 within 100 points of 558

Player · 558
01,4502,900

550599: 2,691 members (3.2%) · highlighted band is the player’s · dashed line is the target

36.1% below 600 (30,195 of 83,635; 33.4% below 558)

How these comparisons are calculated

Chess67 calculations from the Sep 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 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 Skevin, Tatyana
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Sep 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Aug 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Jul 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Jun 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
May 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Apr 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Mar 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Feb 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Jan 2026558no change658no change559no change370 Pno change · 19 games399 Pno change · 5 games669 Pno change · 23 games
Dec 2025558658559370 P19 games399 P5 games669 P23 games

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

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.