USCF player statistics

Hwang, Ivan Yea

USCF 31677430CaliforniaLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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Regular rating

6000 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 2026600 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · -32 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-27 Quick vs Regular
No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -32; May 2026 to Jun 2026
Longest rise: —; No consecutive gains yet
Current run: 3 updates; Unchanged since Jun 2026
Typical move: ±4; Mean absolute change; spread ±10.7

Regular rating in context

Sep 2026 update

United States

#53,383of 83,635 rated members · higher than 36.1%

30,195 lower · 58 same rating · 53,382 higher · ties share a rank

California

#6,063of 9,051 rated members · higher than 32.9%

2,985 lower · 4 same rating · 6,062 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,627 within 100 points of 600 (this player included)

Player · 600

01,4502,900

600–649: 2,641 members (3.1%) · highlighted band is the player’s · dashed line is the target

Target 650

39.2% below 650 (32,836 of 83,635; 36.1% below 600)

How these comparisons are calculated

Chess67 calculations from the Sep 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 Hwang, Ivan Yea
Month	Regular	Quick
Sep 2026	600no change	573no change
Aug 2026	600no change	573no change
Jul 2026	600no change	573no change
Jun 2026	600-32	573-22
May 2026	632no change	595no change
Apr 2026	632no change	595no change
Mar 2026	632no change	595no change
Feb 2026	632no change	595no change
Jan 2026	632no change	595no change
Dec 2025	632	595