USCF player statistics

Zhang, Evan

USCF 30891006MissouriUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#12,435 national · #213 in state
Floor
Regular 1,400 · Quick 1,400 · Blitz 1,300 · Online Regular 100

US Chess record as of Sep 16, 2026

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Rating format

Regular rating

1,661+149 since Sep 2026

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

Oct 20261,661 Regular
Dec 2025: 1250Jan 2026: 1268Feb 2026: 1288Mar 2026: 1355Apr 2026: 1450May 2026: 1336Jun 2026: 1322Jul 2026: 1452Aug 2026: 1475Sep 2026: 1512Oct 2026: 1661
Dec 2025Oct 2026
11 updates in this window · +411 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -50 Quick vs Regular

    Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is above the typical range.

  • -141 Blitz vs Regular

    Typical for 1,600–1,699 regular players: -208 (middle half -334 to -84, 934 established members). This gap is within the typical range.

  • -751 Online Regular vs Regular

    Typical for 1,600–1,699 regular players: -360 (middle half -572 to -180, 262 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+149
Sep 2026 to Oct 2026
Biggest drop
-114
Apr 2026 to May 2026
Longest rise
4 updates
+339 from Jun 2026 to Oct 2026
Updates that moved
10 of 10
Latest +149, Sep 2026 to Oct 2026
Typical move
±67
Mean absolute change; spread ±75.7

Regular rating in context

Oct 2026 update

United States

#11,779of 82,596 rated members · higher than 85.6%

70,781 lower · 37 same rating · 11,778 higher · ties share a rank

Missouri

#190of 1,328 rated members · higher than 85.6%

1,138 lower · 1 same rating · 189 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,457 within 100 points of 1,661 (this player included)

Player · 1,661
01,4502,900

1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target

87% below 1,700 (71,896 of 82,596; 85.6% below 1,661)

Percentile over time · United States

85.6% higher than · Oct 2026 · rank #11,779 of 82,596

Since Dec 2025
+16.7 pts

Dec 2025: higher than 68.9% (rank 25,177 of 81,102)Jan 2026: higher than 69.2% (rank 24,421 of 79,487)Feb 2026: higher than 70.2% (rank 24,912 of 83,940)Mar 2026: higher than 72.8% (rank 21,846 of 80,605)Apr 2026: higher than 77% (rank 18,556 of 80,831)May 2026: higher than 72.2% (rank 22,514 of 81,236)Jun 2026: higher than 72.1% (rank 23,159 of 83,290)Jul 2026: higher than 77.6% (rank 18,490 of 82,736)Aug 2026: higher than 78.4% (rank 17,906 of 83,080)Sep 2026: higher than 80% (rank 16,674 of 83,635)Oct 2026: higher than 85.6% (rank 11,779 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 Missouri 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 Zhang, Evan
MonthRegularQuickBlitzOnline Regular
Oct 20261,661+1491,611+1531,520910no change
Sep 20261,512+371,458+79—910no change
Aug 20261,475+231,379+63—910no change
Jul 20261,452+1301,316+58—910no change
Jun 20261,322-141,258-3—910no change
May 20261,336-1141,261-120—910no change
Apr 20261,450+951,381+57—910no change
Mar 20261,355+671,324+74—910no change
Feb 20261,288+201,250+31—910no change
Jan 20261,268+181,219no change—910no change
Dec 20251,2501,219—910

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.