USCF player statistics

Chen, Tony

USCF 31159125CaliforniaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39989810
US Chess reported rank: #1,822 national · #127 in state
Floor: Regular 1,800 · Quick 1,700 · Blitz 138 · Online Regular 100 · Online Quick 100 · Online Blitz 1,700
Rated games: Blitz 23 · Online Regular 11 · Online Quick 12

US Chess record as of Sep 16, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.

Regular rating

2,041-26 since Sep 2026

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

Oct 20262,041 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +88 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-140 Quick vs Regular
Typical for 2,000–2,099 regular players: -142 (middle half -228 to -82, 1,051 established members). This gap is within the typical range.
-444 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.
-483 Online Regular vs Regular (provisional)
Typical for 2,000–2,099 regular players: -475 (middle half -690 to -264, 251 established members). This gap is within the typical range.
-478 Online Quick vs Regular (provisional)
Typical for 2,000–2,099 regular players: -420 (middle half -667 to -242, 224 established members). This gap is within the typical range.
-101 Online Blitz vs Regular
Typical for 2,000–2,099 regular players: -204 (middle half -332 to -114, 208 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +62; Apr 2026 to May 2026
Biggest drop: -29; Feb 2026 to Mar 2026
Longest rise: 3 updates; +100 from Mar 2026 to Jun 2026
Updates that moved: 9 of 10; Latest -26, Sep 2026 to Oct 2026
Typical move: ±23; Mean absolute change; spread ±27.6

Regular rating in context

Oct 2026 update

United States

#2,503of 82,596 rated members · higher than 96.9%

80,076 lower · 18 same rating · 2,502 higher · ties share a rank

California

#381of 9,083 rated members · higher than 95.7%

8,701 lower · 2 same rating · 380 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 2,733 within 100 points of 2,041 (this player included)

Player · 2,041

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; 96.9% below 2,041)

Percentile over time · United States

96.9% higher than · Oct 2026 · rank #2,503 of 82,596

Since Dec 2025
+1.8 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 Chen, Tony
Month	Regular	Quick	Blitz	Online Regular	Online Quick	Online Blitz
Oct 2026	2,041-26	1,901-37	1,597 Pno change · 23 games	1,558 Pno change · 11 games	1,563 Pno change · 12 games	1,940+35
Sep 2026	2,067no change	1,938no change	1,597 Pno change · 23 games	1,558 Pno change · 11 games	1,563 Pno change · 12 games	1,905no change
Aug 2026	2,067+28	1,938+4	1,597 Pno change · 23 games	1,558 Pno change · 11 games	1,563 Pno change · 12 games	1,905+17
Jul 2026	2,039-14	1,934no change	1,597 Pno change · 23 games	1,558 Pno change · 11 games	1,563 Pno change · 12 games	1,888+59
Jun 2026	2,053+13	1,934+17	1,597 Pno change · 23 games	1,558 Pno change · 11 games	1,563 Pno change · 12 games	1,829-28
May 2026	2,040+62	1,917+99	1,597 Pno change · 23 games	1,558 Pno change · 11 games	1,563 Pno change · 12 games	1,857-2
Apr 2026	1,978+25	1,818+70	1,597 P-11 · 23 games	1,558 P-3 · 11 games	1,563 P-2 · 12 games	1,859+12
Mar 2026	1,953-29	1,748-26	1,608 Pno change · 23 games	1,561 Pno change · 11 games	1,565 Pno change · 12 games	1,847+15
Feb 2026	1,982+9	1,774-25	1,608 Pno change · 23 games	1,561 Pno change · 11 games	1,565 Pno change · 12 games	1,832no change
Jan 2026	1,973+20	1,799+68	1,608 Pno change · 23 games	1,561 Pno change · 11 games	1,565 Pno change · 12 games	1,832no change
Dec 2025	1,953	1,731	1,608 P23 games	1,561 P11 games	1,565 P12 games	1,832

Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse