USCF player statistics

Chai, Alex

USCF 15817536CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 0
US Chess reported rank: #28,314 national · #1,666 in state
Floor: Regular 150 · Quick 150 · Online Regular 100 · Online Quick 100 · Online Blitz 100
Rated games: Online Regular 22

US Chess record as of Sep 15, 2026

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Regular rating

9800 since Oct 2026

Published rating · Nov 2026 · 11 published updates since Jan 2026

Nov 2026980 Regular

Compare format

Jan 2026Nov 2026

11 updates in this window · +195 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-25 Quick vs Regular
Typical for 900–999 regular players: -19 (middle half -47 to +3, 2,371 established members). This gap is within the typical range.
+51 Online Regular vs Regular (provisional)
Typical for 900–999 regular players: -106 (middle half -260 to +46, 109 established members). This gap is above the typical range.
-75 Online Quick vs Regular
Typical for 900–999 regular players: +6 (middle half -176 to +243, 152 established members). This gap is within the typical range.
+304 Online Blitz vs Regular
Typical for 900–999 regular players: +104 (middle half -110 to +258, 67 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +171; Apr 2026 to May 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 1 update; +171 from Apr 2026 to May 2026
Current run: 4 updates; Unchanged since Jul 2026
Typical move: ±20; Mean absolute change; spread ±53.5

Regular rating in context

Nov 2026 update

United States

#35,944of 83,032 rated members · higher than 56.6%

47,049 lower · 40 same rating · 35,943 higher · ties share a rank

California

#4,247of 9,288 rated members · higher than 54.2%

5,036 lower · 6 same rating · 4,246 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 8,131 within 100 points of 980 (this player included)

Player · 980

01,4252,850

950–999: 2,025 members (2.4%) · highlighted band is the player’s · dashed line is the target

Target 1,000

57.6% below 1,000 (47,853 of 83,032; 56.6% below 980)

Percentile over time · United States

56.6% higher than · Nov 2026 · rank #35,944 of 83,032

Since Jan 2026
+10.1 pts

Jan 2026Nov 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 Chai, Alex
Month	Regular	Quick	Online Regular	Online Quick	Online Blitz
Nov 2026	980no change	955no change	1,031 Pno change · 22 games	905no change	1,284no change
Oct 2026	980no change	955no change	1,031 Pno change · 22 games	905no change	1,284no change
Sep 2026	980no change	955no change	1,031 Pno change · 22 games	905no change	1,284no change
Aug 2026	980no change	955no change	1,031 Pno change · 22 games	905no change	1,284no change
Jul 2026	980+8	955+4	1,031 Pno change · 22 games	905no change	1,284no change
Jun 2026	972no change	951no change	1,031 Pno change · 22 games	905no change	1,284no change
May 2026	972+171	951+165	1,031 Pno change · 22 games	905no change	1,284no change
Apr 2026	801no change	786no change	1,031 Pno change · 22 games	905no change	1,284no change
Mar 2026	801no change	786no change	1,031 P+81 · 22 games	905-32	1,284+90
Feb 2026	801+16	786+4	950 P22 games	937	1,194
Jan 2026	785	782	—	—	—

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