USCF player statistics

Johnson, Keith

USCF 31516253IllinoisLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,1780 since Aug 2026

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

Sep 20261,178 Regular
Dec 2025: 1134Jan 2026: 1163Feb 2026: 1163Mar 2026: 1167Apr 2026: 1155May 2026: 1155Jun 2026: 1155Jul 2026: 1178Aug 2026: 1178Sep 2026: 1178
Dec 2025Sep 2026
10 updates in this window · +44 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity
Overlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

  • -111 Quick vs Regular

    No national baseline for this rating band yet.

  • -32 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+29
Dec 2025 to Jan 2026
Biggest drop
-12
Mar 2026 to Apr 2026
Longest rise
1 update
+29 from Dec 2025 to Jan 2026
Current run
2 updates
Unchanged since Jul 2026
Typical move
±8
Mean absolute change; spread ±12.8

Regular rating in context

Sep 2026 update

United States

#28,250of 83,635 rated members · higher than 66.1%

55,351 lower · 35 same rating · 28,249 higher · ties share a rank

Illinois

#1,255of 4,678 rated members · higher than 73.1%

3,420 lower · 4 same rating · 1,254 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 7,088 within 100 points of 1,178 (this player included)

Player · 1,178
01,4502,900

1,1501,199: 1,675 members (2%) · highlighted band is the player’s · dashed line is the target

67% below 1,200 (56,058 of 83,635; 66.1% below 1,178)

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 Illinois 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 Johnson, Keith
MonthRegularQuickBlitz
Sep 20261,178no change1,067no change1,146 Pno change · 20 games
Aug 20261,178no change1,067-11,146 P-1 · 20 games
Jul 20261,178+231,068no change1,147 P+1 · 20 games
Jun 20261,155no change1,068no change1,146 Pno change · 20 games
May 20261,155no change1,068no change1,146 Pno change · 20 games
Apr 20261,155-121,068-231,146 Pno change · 20 games
Mar 20261,167+41,091-121,146 Pno change · 20 games
Feb 20261,163no change1,103no change1,146 Pno change · 20 games
Jan 20261,163+291,103+371,146 Pno change · 20 games
Dec 20251,1341,0661,146 P20 games

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About these statistics. Built from the monthly USCF rating updates available to Chess67. Ratings change between publications, and a missing month is not inactivity. The official US Chess record has current ratings and tournament history.