USCF player statistics

Liu, Jinfeng

USCF 16244917CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39948528
US Chess reported rank: #7,425 national · #441 in state
Floor: Regular 1,500 · Quick 122 · Blitz 133
Rated games: Quick 10

US Chess record as of Sep 15, 2026

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Regular rating

1,729+14 since Oct 2026

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

Nov 20261,729 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · +79 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-756 Quick vs Regular (provisional)
Typical for 1,700–1,799 regular players: -125 (middle half -210 to -72, 1,916 established members). This gap is below the typical range.
-770 Blitz vs Regular
Typical for 1,700–1,799 regular players: -218 (middle half -343 to -100, 926 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +118; Aug 2026 to Sep 2026
Biggest drop: -66; Jun 2026 to Jul 2026
Longest rise: 1 update; +118 from Aug 2026 to Sep 2026
Updates that moved: 9 of 11; Latest +14, Oct 2026 to Nov 2026
Typical move: ±21; Mean absolute change; spread ±42.8

Regular rating in context

Nov 2026 update

United States

#9,614of 83,032 rated members · higher than 88.3%

73,387 lower · 32 same rating · 9,613 higher · ties share a rank

California

#1,291of 9,288 rated members · higher than 86%

7,992 lower · 6 same rating · 1,290 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,074 within 100 points of 1,729 (this player included)

Player · 1,729

01,4252,850

1,700–1,749: 1,646 members (1.9%) · highlighted band is the player’s · dashed line is the target

Target 1,750

89% below 1,750 (73,935 of 83,032; 88.3% below 1,729)

Percentile over time · United States

88.3% higher than · Nov 2026 · rank #9,614 of 83,032

Since Dec 2025
+3.1 pts

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 Liu, Jinfeng
Month	Regular	Quick	Blitz
Nov 2026	1,729+14	973 Pno change · 10 games	959no change
Oct 2026	1,715-1	973 Pno change · 10 games	959no change
Sep 2026	1,716+118	973 Pno change · 10 games	959no change
Aug 2026	1,598no change	973 Pno change · 10 games	959no change
Jul 2026	1,598-66	973 Pno change · 10 games	959no change
Jun 2026	1,664-1	973 Pno change · 10 games	959no change
May 2026	1,665-4	973 Pno change · 10 games	959no change
Apr 2026	1,669no change	973 Pno change · 10 games	959no change
Mar 2026	1,669+8	973 Pno change · 10 games	959no change
Feb 2026	1,661-6	973 Pno change · 10 games	959no change
Jan 2026	1,667+17	973 Pno change · 10 games	959no change
Dec 2025	1,650	973 P10 games	959

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