USCF statsIllinoisValid as of November 1, 2026National stats

USCF statistics / Illinois · Male

Top players by age, gender & format

Enter an 8-digit USCF ID, or at least 3 letters of a name. Similar names in IL appear first.

Members
4,370
Illinois
Top Regular
2,689
highest
Median Regular
797.5
midpoint
Rated Regular
3,760
players

Gender-filtered results exclude unknown or unavailable gender.

All charts show the male cohort. Historical trends use the latest known gender, not gender recorded at the time. Member density uses the total resident population. Filtered data refreshes in the background.

Illinois State Rankings

Where Illinois ranks among states by rating category · updated November 1, 2026

MetricRegularQuickBlitzOnline RegOnline QuickOnline Blitz
Median rating
#48798 median
#47719 median
#311,220 median
#341,105 median
#421,108 median
#281,444 median
Average rating
#47899 average
#47806 average
#341,206 average
#301,135 average
#421,104 average
#321,397 average
Best player
#112,689 top
#112,621 top
#132,624 top
#132,569 top
#162,461 top
#172,392 top
Rated players
#43.8k players
#43.5k players
#5887 players
#8259 players
#6322 players
#9162 players

50-State Trend Stack

Illinois highlighted against every state · Active Members

5.7k11k0Alaska, latest 186Alabama, latest 637Arkansas, latest 492Arizona, latest 1,751California, latest 9,763Colorado, latest 1,196Connecticut, latest 971District of Columbia, latest 368Delaware, latest 249Florida, latest 4,584Georgia, latest 2,139Hawaii, latest 419Iowa, latest 410Idaho, latest 305Illinois, latest 4,370Indiana, latest 1,468Kansas, latest 619Kentucky, latest 987Louisiana, latest 775Massachusetts, latest 1,945Maryland, latest 2,080Maine, latest 440Michigan, latest 1,981Minnesota, latest 1,065Missouri, latest 1,425Mississippi, latest 393Montana, latest 140North Carolina, latest 2,931North Dakota, latest 113Nebraska, latest 343New Hampshire, latest 391New Jersey, latest 3,351New Mexico, latest 474Nevada, latest 784New York, latest 8,375Ohio, latest 2,270Oklahoma, latest 681Oregon, latest 1,355Pennsylvania, latest 2,862Rhode Island, latest 289South Carolina, latest 1,056South Dakota, latest 186Tennessee, latest 1,312Texas, latest 9,652Utah, latest 694Virginia, latest 2,820Vermont, latest 235Washington, latest 2,213Wisconsin, latest 981West Virginia, latest 267Wyoming, latest 118Dec 25Mar 26Jun 26Sep 26Nov 26
November 1, 2026
members
1California
9,763
2Texas
9,652
3New York
8,375
4Florida
4,584
5Illinois
4,370
6New Jersey
3,351

Member Growth & Turnover

How the number of active players in Illinois changes month to month

Last month
-201
November 1, 2026 · 4,370 active members
Best month
+681
February 1, 2026 · 1,040 gained
Largest loss
-395
March 1, 2026 · 436 lost

Total active members

4,370

4.1k-4.8k
4.8k4.1kDec 25Feb 26Apr 26Jun 26Aug 26Oct 26Nov 26

Monthly net change

-201

+/- 681
0+681-681Dec 25Feb 26Apr 26Jun 26Aug 26Oct 26Nov 26
Net gain Net loss

Joining and leaving US Chess

How many members in Illinois joined, came back, or left each month

Updated monthly
Joined
2,219
New US Chess members · December 1, 2025–November 1, 2026
Came back
646
Renewed after their membership lapsed · December 1, 2025–November 1, 2026
Left
2,748
Let their membership expire · December 1, 2025–November 1, 2026
310620940Dec 25Feb 26Apr 26Jun 26Aug 26Oct 26Nov 26
Joined Came back Left

Member Density

Active USCF members per 100,000 Illinois residents using 2025 estimated resident population

Active members
5th
4,370
Valid November 1, 2026
Members per 100k
5th
34.4
per 100,000 of 12,719,141 residents

Rating Distribution

Regular ratings across Illinois

Find your rank
A regular rating of 798 beats 50.0% of players in Illinois.
210 players rated 700–799
7984008001200160020002400
100Drag the line or slider to explore2700
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Leaderboard Explorer

Regular ratings · Illinois

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Browse USCF Stats by State

Ratings sourced from the US Chess Federation. Player names and USCF IDs link to the official USCF member record.