USCF player statistics

Jin, David

USCF 17168834CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 30983525
US Chess reported rank: #2,035 national · #144 in state
Floor: Regular 1,800 · Quick 1,300 · Blitz 117 · Online Regular 1,400 · Online Quick 1,200 · Online Blitz 100
Rated games: Blitz 18 · Online Blitz 14

US Chess record as of Sep 15, 2026

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Regular rating

2,047+7 since Sep 2026

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

Oct 20262,047 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +53 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-480 Quick vs Regular
Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is below the typical range.
-415 Blitz vs Regular (provisional)
Typical for 2,000–2,099 regular players: -217 (middle half -323 to -104, 703 established members). This gap is below the typical range.
-453 Online Regular vs Regular
Typical for 2,000–2,099 regular players: -475 (middle half -690 to -264, 251 established members). This gap is within the typical range.
-574 Online Quick vs Regular
Typical for 2,000–2,099 regular players: -420 (middle half -667 to -242, 224 established members). This gap is within the typical range.
-429 Online Blitz vs Regular (provisional)
Typical for 2,000–2,099 regular players: -204 (middle half -332 to -114, 208 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +68; Apr 2026 to May 2026
Biggest drop: -51; Jan 2026 to Feb 2026
Longest rise: 4 updates; +130 from Apr 2026 to Aug 2026
Updates that moved: 8 of 10; Latest +7, Sep 2026 to Oct 2026
Typical move: ±22; Mean absolute change; spread ±32.5

Regular rating in context

Oct 2026 update

United States

#2,436of 82,596 rated members · higher than 97%

80,145 lower · 16 same rating · 2,435 higher · ties share a rank

California

#371of 9,083 rated members · higher than 95.9%

8,711 lower · 2 same rating · 370 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 2,665 within 100 points of 2,047 (this player included)

Player · 2,047

01,4502,900

2,000–2,049: 864 members (1%) · highlighted band is the player’s · dashed line is the target

Target 2,050

97% below 2,050 (80,184 of 82,596; 97% below 2,047)

Percentile over time · United States

97% higher than · Oct 2026 · rank #2,436 of 82,596

Since Dec 2025
+1.2 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 Jin, David
Month	Regular	Quick	Blitz	Online Regular	Online Quick	Online Blitz
Oct 2026	2,047+7	1,567no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Sep 2026	2,040-26	1,567-1	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Aug 2026	2,066+9	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Jul 2026	2,057+39	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Jun 2026	2,018+14	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
May 2026	2,004+68	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Apr 2026	1,936no change	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Mar 2026	1,936no change	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Feb 2026	1,936-51	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Jan 2026	1,987-7	1,568no change	1,632 Pno change · 18 games	1,594no change	1,473no change	1,618 Pno change · 14 games
Dec 2025	1,994	1,568	1,632 P18 games	1,594	1,473	1,618 P14 games

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