USCF player statistics

Miner, Leonidas

USCF 33071910IllinoisLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

115

Provisional rating · Sep 2026 · 5 published updates since May 2026

Sep 2026115 provisional
May 2026: 105 provisionalJun 2026: 105 provisionalJul 2026: 110 provisionalAug 2026: 110 provisionalSep 2026: 115 provisional
May 2026Sep 2026
5 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • 0 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • +3 Blitz vs Regular (provisional)

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+5
Jun 2026 to Jul 2026
Biggest drop
No drop between published updates yet
Longest rise
1 update
+5 from Jun 2026 to Jul 2026
Updates that moved
2 of 4
Latest +5, Aug 2026 to Sep 2026
Typical move
±3
Mean absolute change; spread ±2.9

Regular rating in context

Sep 2026 update

United States

#78,881of 83,635 rated members · higher than 5.5%

4,669 lower · 86 same rating · 78,880 higher · ties share a rank

Illinois

#4,298of 4,678 rated members · higher than 8%

375 lower · 6 same rating · 4,297 higher · ties share a rank

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 9,755 within 100 points of 115 (this player included)

Player · 115
01,4502,900

100149: 6,615 members (7.9%) · highlighted band is the player’s · dashed line is the target

7.9% below 150 (6,615 of 83,635; 5.5% below 115)

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 Miner, Leonidas
MonthRegularQuickBlitz
Sep 2026115 P+5 · 13 games115 P+5 · 13 games118 Pno change · 12 games
Aug 2026110 Pno change · 9 games110 Pno change · 9 games118 Pno change · 12 games
Jul 2026110 P+5 · 9 games110 P+5 · 9 games118 Pno change · 12 games
Jun 2026105 Pno change · 4 games105 Pno change · 4 games118 Pno change · 12 games
May 2026105 P4 games105 P4 games118 P12 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.