USCF player statistics

Ai, Evan

USCF 14780703CaliforniaUpdated: Nov 2026
Official US Chess record

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Gender
Male
FIDE
FIDE 2094770
US Chess reported rank
#551 national · #47 in state
Floor
Regular 2,100 · Quick 1,800 · Blitz 1,800 · Online Regular 1,600 · Online Quick 1,700 · Online Blitz 1,700

US Chess record as of Sep 15, 2026

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Rating format

Regular rating

2,2560 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20262,256 Regular
Dec 2025: 2259Jan 2026: 2259Feb 2026: 2265Mar 2026: 2265Apr 2026: 2265May 2026: 2265Jun 2026: 2257Jul 2026: 2257Aug 2026: 2257Sep 2026: 2257Oct 2026: 2256Nov 2026: 2256
Dec 2025Nov 2026
12 updates in this window · -3 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -229 Quick vs Regular

    Typical for 2,200–2,299 regular players: -167 (middle half -252 to -97, 548 established members). This gap is within the typical range.

  • -210 Blitz vs Regular

    Typical for 2,200–2,299 regular players: -176 (middle half -280 to -90, 403 established members). This gap is within the typical range.

  • -377 Online Regular vs Regular

    Typical for 2,200–2,299 regular players: -358 (middle half -584 to -195, 149 established members). This gap is within the typical range.

  • -362 Online Quick vs Regular

    Typical for 2,200–2,299 regular players: -330 (middle half -590 to -164, 136 established members). This gap is within the typical range.

  • -293 Online Blitz vs Regular

    Typical for 2,200–2,299 regular players: -234 (middle half -381 to -128, 125 established members). This gap is within the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+6
Jan 2026 to Feb 2026
Biggest drop
-8
May 2026 to Jun 2026
Longest rise
1 update
+6 from Jan 2026 to Feb 2026
Current run
1 update
Unchanged since Oct 2026
Typical move
±1
Mean absolute change; spread ±3.2

Regular rating in context

Nov 2026 update

United States

#629of 83,032 rated members · higher than 99.2%

82,400 lower · 4 same rating · 628 higher · ties share a rank

California

#117of 9,288 rated members · higher than 98.7%

9,171 lower · 1 same rating · 116 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 1,125 within 100 points of 2,256 (this player included)

Player · 2,256
01,4252,850

2,250–2,299: 187 members (0.2%) · highlighted band is the player’s · dashed line is the target

99.4% below 2,300 (82,556 of 83,032; 99.2% below 2,256)

Percentile over time · United States

99.2% higher than · Nov 2026 · rank #629 of 83,032

Since Dec 2025
0 pts

Dec 2025: higher than 99.2% (rank 605 of 81,102)Jan 2026: higher than 99.2% (rank 587 of 79,487)Feb 2026: higher than 99.3% (rank 574 of 83,940)Mar 2026: higher than 99.2% (rank 562 of 80,605)Apr 2026: higher than 99.2% (rank 567 of 80,831)May 2026: higher than 99.2% (rank 570 of 81,236)Jun 2026: higher than 99.2% (rank 608 of 83,290)Jul 2026: higher than 99.2% (rank 608 of 82,736)Aug 2026: higher than 99.2% (rank 612 of 83,080)Sep 2026: higher than 99.2% (rank 608 of 83,635)Oct 2026: higher than 99.2% (rank 616 of 82,596)Nov 2026: higher than 99.2% (rank 629 of 83,032)
Dec 2025Nov 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, 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 Ai, Evan
MonthRegularQuickBlitzOnline RegularOnline QuickOnline Blitz
Nov 20262,256no change2,027no change2,046no change1,879no change1,894no change1,963no change
Oct 20262,256-12,027no change2,046no change1,879no change1,894no change1,963no change
Sep 20262,257no change2,027no change2,046no change1,879no change1,894no change1,963no change
Aug 20262,257no change2,027no change2,046no change1,879no change1,894no change1,963no change
Jul 20262,257no change2,027no change2,046no change1,879no change1,894no change1,963no change
Jun 20262,257-82,027+212,046no change1,879no change1,894no change1,963no change
May 20262,265no change2,006no change2,046no change1,879no change1,894no change1,963no change
Apr 20262,265no change2,006no change2,046no change1,879no change1,894no change1,963no change
Mar 20262,265no change2,006no change2,046no change1,879no change1,894no change1,963no change
Feb 20262,265+62,006+72,046+31,879no change1,894no change1,963no change
Jan 20262,259no change1,999no change2,043no change1,879no change1,894no change1,963no change
Dec 20252,2591,9992,0431,8791,8941,963
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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.