USCF player statistics

Lencho, Mark W

USCF 12627777WisconsinUpdated: Oct 2026
Official US Chess record

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

Gender
Male
FIDE
FIDE 39921654
US Chess reported rank
#8,579 national · #125 in state
Floor
Regular 1,600 · Quick 150

US Chess record as of Sep 15, 2026

Find USCF-rated tournamentsBrowse upcoming events and entry requirements.
Rating format

Regular rating

1,700+32 since Sep 2026

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

Oct 20261,700 Regular
Dec 2025: 1820Jan 2026: 1783Feb 2026: 1706Mar 2026: 1700Apr 2026: 1725May 2026: 1725Jun 2026: 1700Jul 2026: 1719Aug 2026: 1700Sep 2026: 1668Oct 2026: 1700
Dec 2025Oct 2026
11 updates in this window · -120 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

  • -359 Quick vs Regular

    Typical for 1,700–1,799 regular players: -124 (middle half -209 to -70, 1,897 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+32
Sep 2026 to Oct 2026
Biggest drop
-77
Jan 2026 to Feb 2026
Longest rise
1 update
+32 from Sep 2026 to Oct 2026
Updates that moved
9 of 10
Latest +32, Sep 2026 to Oct 2026
Typical move
±27
Mean absolute change; spread ±33.2

Regular rating in context

Oct 2026 update

United States

#10,465of 82,596 rated members · higher than 87%

71,896 lower · 236 same rating · 10,464 higher · ties share a rank

Wisconsin

#158of 957 rated members · higher than 82.2%

787 lower · 13 same rating · 157 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,404 within 100 points of 1,700 (this player included)

Player · 1,700
01,4502,900

1,700–1,749: 1,661 members (2%) · highlighted band is the player’s · dashed line is the target

89% below 1,750 (73,557 of 82,596; 87% below 1,700)

Percentile over time · United States

87% higher than · Oct 2026 · rank #10,465 of 82,596

Since Dec 2025
-4.4 pts

Dec 2025: higher than 91.4% (rank 6,935 of 81,102)Jan 2026: higher than 89.8% (rank 8,035 of 79,487)Feb 2026: higher than 87.5% (rank 10,439 of 83,940)Mar 2026: higher than 86.8% (rank 10,335 of 80,605)Apr 2026: higher than 88.1% (rank 9,531 of 80,831)May 2026: higher than 88.1% (rank 9,611 of 81,236)Jun 2026: higher than 87.2% (rank 10,363 of 83,290)Jul 2026: higher than 88.1% (rank 9,742 of 82,736)Aug 2026: higher than 87.2% (rank 10,365 of 83,080)Sep 2026: higher than 86.1% (rank 11,540 of 83,635)Oct 2026: higher than 87% (rank 10,465 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 Wisconsin 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 Lencho, Mark W
MonthRegularQuick
Oct 20261,700+321,341no change
Sep 20261,668-321,341no change
Aug 20261,700-191,341-12
Jul 20261,719+191,353no change
Jun 20261,700-251,353no change
May 20261,725no change1,353no change
Apr 20261,725+251,353no change
Mar 20261,700-61,353no change
Feb 20261,706-771,353no change
Jan 20261,783-371,353no change
Dec 20251,8201,353
Chess67 DiscordChat with the Chess67 community.Open Find a chess tournamentUpcoming events near you.Browse Find a chess clubClubs and meetups near you.Browse

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.