USCF player statistics

Lin, Karissa

USCF 32011626CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Female
US Chess reported rank: #28,326 national · #1,670 in state
Floor: Regular 150 · Quick 150 · Blitz 118
Rated games: Blitz 18

US Chess record as of Sep 17, 2026

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Regular rating

996+15 since Sep 2026

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

Oct 2026996 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +237 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-6 Quick vs Regular
Typical for 900–999 regular players: -19 (middle half -49 to +4, 2,330 established members). This gap is within the typical range.
-543 Blitz vs Regular (provisional)
Typical for 900–999 regular players: -109 (middle half -267 to -3, 249 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +169; May 2026 to Jun 2026
Biggest drop: -79; Apr 2026 to May 2026
Longest rise: 3 updates; +51 from Jan 2026 to Apr 2026
Updates that moved: 9 of 10; Latest +15, Sep 2026 to Oct 2026
Typical move: ±53; Mean absolute change; spread ±78.6

Regular rating in context

Oct 2026 update

United States

#35,055of 82,596 rated members · higher than 57.5%

47,500 lower · 42 same rating · 35,054 higher · ties share a rank

California

#4,108of 9,083 rated members · higher than 54.7%

4,972 lower · 4 same rating · 4,107 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,937 within 100 points of 996 (this player included)

Player · 996

01,4502,900

950–999: 1,990 members (2.4%) · highlighted band is the player’s · dashed line is the target

Target 1,000

57.7% below 1,000 (47,668 of 82,596; 57.5% below 996)

Percentile over time · United States

57.5% higher than · Oct 2026 · rank #35,055 of 82,596

Since Dec 2025
+11.9 pts

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 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 Lin, Karissa
Month	Regular	Quick	Blitz
Oct 2026	996+15	990+20	453 Pno change · 18 games
Sep 2026	981no change	970no change	453 Pno change · 18 games
Aug 2026	981-45	970-51	453 Pno change · 18 games
Jul 2026	1,026+150	1,021+152	453 Pno change · 18 games
Jun 2026	876+169	869+170	453 Pno change · 18 games
May 2026	707-79	699-74	453 Pno change · 18 games
Apr 2026	786+24	773+21	453 Pno change · 18 games
Mar 2026	762+7	752-1	453 Pno change · 18 games
Feb 2026	755+20	753+21	453 P+224 · 18 games
Jan 2026	735-24	732-10	229 Pno change · 14 games
Dec 2025	759	742	229 P14 games

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