USCF player statistics

Linder, Proverb Peace

USCF 17133837South DakotaUpdated: Oct 2026

Official US Chess record

Gender: Male
FIDE: FIDE 39988457
US Chess reported rank: #10,770 national · #32 in state
Floor: Regular 1,400 · Quick 1,400 · Blitz 131

US Chess record as of Sep 15, 2026

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Regular rating

1,678+97 since Sep 2026

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

Oct 20261,678 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · +250 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-42 Quick vs Regular
Typical for 1,600–1,699 regular players: -119 (middle half -202 to -59, 2,135 established members). This gap is above the typical range.
-605 Blitz vs Regular
Typical for 1,600–1,699 regular players: -208 (middle half -334 to -84, 934 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +97; Sep 2026 to Oct 2026
Biggest drop: —; No drop between published updates yet
Longest rise: 2 updates; +158 from Aug 2026 to Oct 2026
Updates that moved: 4 of 10; Latest +97, Sep 2026 to Oct 2026
Typical move: ±25; Mean absolute change; spread ±40.6

Regular rating in context

Oct 2026 update

United States

#11,285of 82,596 rated members · higher than 86.2%

71,278 lower · 34 same rating · 11,284 higher · ties share a rank

South Dakota

#29of 172 rated members · higher than 83.1%

143 lower · 1 same rating · 28 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 6,345 within 100 points of 1,678 (this player included)

Player · 1,678

01,4502,900

1,650–1,699: 1,463 members (1.7%) · highlighted band is the player’s · dashed line is the target

Target 1,700

87% below 1,700 (71,896 of 82,596; 86.2% below 1,678)

Percentile over time · United States

86.2% higher than · Oct 2026 · rank #11,285 of 82,596

Since Dec 2025
+10 pts

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 South Dakota 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 Linder, Proverb Peace
Month	Regular	Quick	Blitz
Oct 2026	1,678+97	1,636+70	1,073no change
Sep 2026	1,581+61	1,566+24	1,073+6
Aug 2026	1,520no change	1,542no change	1,067no change
Jul 2026	1,520+89	1,542+74	1,067no change
Jun 2026	1,431+3	1,468-10	1,067no change
May 2026	1,428no change	1,478no change	1,067no change
Apr 2026	1,428no change	1,478no change	1,067no change
Mar 2026	1,428no change	1,478no change	1,067no change
Feb 2026	1,428no change	1,478no change	1,067no change
Jan 2026	1,428no change	1,478no change	1,067no change
Dec 2025	1,428	1,478	1,067

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