USCF player statistics

Lenz, Cecil

USCF 31869641MinnesotaUpdated: Oct 2026
Official US Chess record

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Gender
Male
US Chess reported rank
#46,937 national · #615 in state
Floor
Regular 150 · Quick 150
Rated games
Regular 20 · Quick 20

US Chess record as of Sep 17, 2026

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Rating format

Regular rating

669

Provisional rating · Oct 2026 · 11 published updates since Dec 2025

Oct 2026669 provisional
Dec 2025: 348 provisionalJan 2026: 348 provisionalFeb 2026: 348 provisionalMar 2026: 348 provisionalApr 2026: 374 provisionalMay 2026: 374 provisionalJun 2026: 374 provisionalJul 2026: 558 provisionalAug 2026: 558 provisionalSep 2026: 558 provisionalOct 2026: 669 provisional
Dec 2025Oct 2026
11 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -40 Quick vs Regular (provisional)

    Typical for 600–699 regular players: -4 (middle half -17 to +9, 2,385 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+184
Jun 2026 to Jul 2026
Biggest drop
—
No drop between published updates yet
Longest rise
1 update
+184 from Jun 2026 to Jul 2026
Updates that moved
3 of 10
Latest +111, Sep 2026 to Oct 2026
Typical move
±32
Mean absolute change; spread ±63.7

Regular rating in context

Oct 2026 update

United States

#49,546of 82,596 rated members · higher than 39.9%

32,995 lower · 56 same rating · 49,545 higher · ties share a rank

Minnesota

#703of 1,009 rated members · higher than 30.3%

306 lower · 1 same rating · 702 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 9,885 within 100 points of 669 (this player included)

Player · 669
01,4502,900

650–699: 2,456 members (2.9%) · highlighted band is the player’s · dashed line is the target

41.8% below 700 (34,528 of 82,596; 39.9% below 669)

Percentile over time · United States

39.9% higher than · Oct 2026 · rank #49,546 of 82,596

Since Dec 2025
+20 pts

Dec 2025: higher than 19.9% (rank 64,878 of 81,102)Jan 2026: higher than 19.4% (rank 63,982 of 79,487)Feb 2026: higher than 19.6% (rank 67,418 of 83,940)Mar 2026: higher than 19.4% (rank 64,847 of 80,605)Apr 2026: higher than 21% (rank 63,753 of 80,831)May 2026: higher than 21% (rank 64,082 of 81,236)Jun 2026: higher than 21.5% (rank 65,311 of 83,290)Jul 2026: higher than 33.6% (rank 54,848 of 82,736)Aug 2026: higher than 33.5% (rank 55,167 of 83,080)Sep 2026: higher than 33.4% (rank 55,635 of 83,635)Oct 2026: higher than 39.9% (rank 49,546 of 82,596)
Dec 2025Oct 2026
Each month against that month’s active pool, so pool growth and rating drift both count.
How these comparisons are calculated

Chess67 calculations from the Oct 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 Minnesota 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 Lenz, Cecil
MonthRegularQuick
Oct 2026669 P+111 · 23 games629 P+101 · 23 games
Sep 2026558 Pno change · 20 games528 Pno change · 20 games
Aug 2026558 Pno change · 20 games528 Pno change · 20 games
Jul 2026558 P+184 · 20 games528 P+173 · 20 games
Jun 2026374 Pno change · 15 games355 Pno change · 15 games
May 2026374 Pno change · 15 games355 Pno change · 15 games
Apr 2026374 P+26 · 15 games355 P+12 · 15 games
Mar 2026348 Pno change · 9 games343 Pno change · 9 games
Feb 2026348 Pno change · 9 games343 Pno change · 9 games
Jan 2026348 Pno change · 9 games343 Pno change · 9 games
Dec 2025348 P9 games343 P9 games

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.