USCF player statistics

Park, Insou

USCF 16902767New JerseyLatest monthly rating update: Sep 2026

FIDE: FIDE 0

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

Regular rating

2110 since Aug 2026

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

Sep 2026211 Regular

Compare format

Dec 2025Sep 2026

10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-8 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: —; No drop between published updates yet
Longest rise: —; No consecutive gains yet
Current run: 9 updates; Unchanged since Dec 2025
Typical move: ±0; Mean absolute change; spread ±0

Regular rating in context

Sep 2026 update

United States

11.3%of the comparison population has a lower rating.

9,513 lower · 51 same rating · 74,071 higher

New Jersey

8.9%of the comparison population has a lower rating.

270 lower · 0 same rating · 2,733 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 10,321 within 100 points of 211

Player · 211

01,4502,900

200–249: 2,417 members (2.8%) · highlighted band is the player’s · dashed line is the target

Target 250

13.6% below 250 (11,415 of 83,635; 11.3% below 211)

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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics New Jersey 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 Park, Insou
Month	Regular	Quick
Sep 2026	211no change	203no change
Aug 2026	211no change	203no change
Jul 2026	211no change	203no change
Jun 2026	211no change	203no change
May 2026	211no change	203no change
Apr 2026	211no change	203no change
Mar 2026	211no change	203no change
Feb 2026	211no change	203no change
Jan 2026	211no change	203no change
Dec 2025	211	203