USCF player statistics

Liu, Evelyn Youran

USCF 30945318New YorkUpdated: Oct 2026
Official US Chess record

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Gender
Female
FIDE
FIDE 39965996
US Chess reported rank
#10,990 national · #1,241 in state
Floor
Regular 1,400 · Quick 150 · Online Regular 100 · Online Quick 100
Rated games
Online Regular 18 · Online Quick 13

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

1,564-7 since Sep 2026

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

Oct 20261,564 Regular
Dec 2025: 1510Jan 2026: 1523Feb 2026: 1539Mar 2026: 1465Apr 2026: 1466May 2026: 1450Jun 2026: 1591Jul 2026: 1571Aug 2026: 1571Sep 2026: 1571Oct 2026: 1564
Dec 2025Oct 2026
11 updates in this window · +54 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -187 Quick vs Regular

    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.

  • -783 Online Regular vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -356 (middle half -507 to -212, 245 established members). This gap is below the typical range.

  • -660 Online Quick vs Regular (provisional)

    Typical for 1,500–1,599 regular players: -267 (middle half -498 to -104, 253 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+141
May 2026 to Jun 2026
Biggest drop
-74
Feb 2026 to Mar 2026
Longest rise
2 updates
+29 from Dec 2025 to Feb 2026
Updates that moved
8 of 10
Latest -7, Sep 2026 to Oct 2026
Typical move
±29
Mean absolute change; spread ±54

Regular rating in context

Oct 2026 update

United States

#15,063of 82,596 rated members · higher than 81.7%

67,496 lower · 38 same rating · 15,062 higher · ties share a rank

New York

#1,553of 9,044 rated members · higher than 82.8%

7,489 lower · 3 same rating · 1,552 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,783 within 100 points of 1,564 (this player included)

Player · 1,564
01,4502,900

1,550–1,599: 1,488 members (1.8%) · highlighted band is the player’s · dashed line is the target

83% below 1,600 (68,582 of 82,596; 81.7% below 1,564)

Percentile over time · United States

81.7% higher than · Oct 2026 · rank #15,063 of 82,596

Since Dec 2025
+2.1 pts

Dec 2025: higher than 79.6% (rank 16,475 of 81,102)Jan 2026: higher than 79.9% (rank 15,890 of 79,487)Feb 2026: higher than 80.8% (rank 16,000 of 83,940)Mar 2026: higher than 77.4% (rank 18,167 of 80,605)Apr 2026: higher than 77.6% (rank 18,037 of 80,831)May 2026: higher than 77% (rank 18,605 of 81,236)Jun 2026: higher than 83% (rank 14,065 of 83,290)Jul 2026: higher than 82.3% (rank 14,561 of 82,736)Aug 2026: higher than 82.3% (rank 14,648 of 83,080)Sep 2026: higher than 82.3% (rank 14,768 of 83,635)Oct 2026: higher than 81.7% (rank 15,063 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 Liu, Evelyn Youran
MonthRegularQuickOnline RegularOnline Quick
Oct 20261,564-71,377-3781 Pno change · 18 games904 Pno change · 13 games
Sep 20261,571no change1,380-1781 Pno change · 18 games904 Pno change · 13 games
Aug 20261,571no change1,381no change781 Pno change · 18 games904 Pno change · 13 games
Jul 20261,571-201,381no change781 Pno change · 18 games904 Pno change · 13 games
Jun 20261,591+1411,381+27781 Pno change · 18 games904 Pno change · 13 games
May 20261,450-161,354-9781 Pno change · 18 games904 Pno change · 13 games
Apr 20261,466+11,363no change781 Pno change · 18 games904 Pno change · 13 games
Mar 20261,465-741,363no change781 Pno change · 18 games904 Pno change · 13 games
Feb 20261,539+161,363+78781 Pno change · 18 games904 Pno change · 13 games
Jan 20261,523+131,285-14781 Pno change · 18 games904 Pno change · 13 games
Dec 20251,5101,299781 P18 games904 P13 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.