USCF player statistics

Tangtartharakul, Chanin (Bryan)

USCF 14450721CaliforniaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 30935830
Floor: Regular 1,900 · Quick 1,800 · Blitz 1,900 · Online Regular 100 · Online Quick 100 · Online Blitz 100
Rated games: Online Regular 17 · Online Quick 17 · Online Blitz 23

US Chess record as of Sep 15, 2026

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Regular rating

2,1320 since Oct 2026

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

Nov 20262,132 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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 2,100–2,199 regular players: -162 (middle half -256 to -101, 577 established members). This gap is within the typical range.
+7 Blitz vs Regular
Typical for 2,100–2,199 regular players: -198 (middle half -306 to -113, 436 established members). This gap is above the typical range.
-41 Online Regular vs Regular (provisional)
Typical for 2,100–2,199 regular players: -448 (middle half -650 to -276, 175 established members). This gap is above the typical range.
-34 Online Quick vs Regular (provisional)
Typical for 2,100–2,199 regular players: -369 (middle half -561 to -238, 164 established members). This gap is above the typical range.
-73 Online Blitz vs Regular (provisional)
Typical for 2,100–2,199 regular players: -210 (middle half -324 to -106, 150 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 11 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Nov 2026 update

United States

#1,583of 83,032 rated members · higher than 98%

81,445 lower · 5 same rating · 1,582 higher · ties share a rank

California

#266of 9,288 rated members · higher than 97.1%

9,022 lower · 1 same rating · 265 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 1,911 within 100 points of 2,132 (this player included)

Player · 2,132

01,4252,850

2,100–2,149: 446 members (0.5%) · highlighted band is the player’s · dashed line is the target

Target 2,150

98.2% below 2,150 (81,572 of 83,032; 98% below 2,132)

Percentile over time · United States

98% higher than · Nov 2026 · rank #1,583 of 83,032

Since Dec 2025
0 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 Tangtartharakul, Chanin (Bryan)
Month	Regular	Quick	Blitz	Online Regular	Online Quick	Online Blitz
Nov 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Oct 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Sep 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Aug 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Jul 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Jun 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
May 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Apr 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Mar 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Feb 2026	2,132no change	1,992no change	2,139no change	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Jan 2026	2,132no change	1,992no change	2,139-10	2,091 Pno change · 17 games	2,098 Pno change · 17 games	2,059 Pno change · 23 games
Dec 2025	2,132	1,992	2,149	2,091 P17 games	2,098 P17 games	2,059 P23 games

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