USCF player statistics

Koppinger, Matthew

USCF 13061687NebraskaUpdated: Nov 2026

Official US Chess record

Gender: Male
FIDE: FIDE 2074869
US Chess reported rank: #9,070 national · #42 in state
Floor: Regular 1,500 · Quick 1,400 · Blitz 1,300

US Chess record as of Sep 15, 2026

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Regular rating

1,641-5 since Oct 2026

Published rating · Nov 2026 · 12 published updates since Dec 2025

Nov 20261,641 Regular

Compare format

Dec 2025Nov 2026

12 updates in this window · -72 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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

-78 Quick vs Regular
Typical for 1,600–1,699 regular players: -121 (middle half -201 to -59, 2,187 established members). This gap is within the typical range.
-79 Blitz vs Regular
Typical for 1,600–1,699 regular players: -212 (middle half -343 to -86, 956 established members). This gap is above the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: +95; Feb 2026 to Mar 2026
Biggest drop: -61; Dec 2025 to Jan 2026
Longest rise: 1 update; +95 from Feb 2026 to Mar 2026
Updates that moved: 9 of 11; Latest -5, Oct 2026 to Nov 2026
Typical move: ±31; Mean absolute change; spread ±43.4

Regular rating in context

Nov 2026 update

United States

#12,499of 83,032 rated members · higher than 84.9%

70,503 lower · 31 same rating · 12,498 higher · ties share a rank

Nebraska

#63of 306 rated members · higher than 79.4%

243 lower · 1 same rating · 62 higher · ties share a rank

Where this rating sits · United States

83,032 rated members in 50-point bands · median 850–899 · 6,568 within 100 points of 1,641 (this player included)

Player · 1,641

01,4252,850

1,600–1,649: 1,873 members (2.2%) · highlighted band is the player’s · dashed line is the target

Target 1,650

85.2% below 1,650 (70,791 of 83,032; 84.9% below 1,641)

Percentile over time · United States

84.9% higher than · Nov 2026 · rank #12,499 of 83,032

Since Dec 2025
-2.8 pts

Dec 2025Nov 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 Nov 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 Nebraska 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 Koppinger, Matthew
Month	Regular	Quick	Blitz
Nov 2026	1,641-5	1,563-6	1,562+187
Oct 2026	1,646no change	1,569no change	1,375no change
Sep 2026	1,646-40	1,569no change	1,375no change
Aug 2026	1,686+32	1,569+60	1,375-1
Jul 2026	1,654-15	1,509no change	1,376no change
Jun 2026	1,669-38	1,509+37	1,376-16
May 2026	1,707+7	1,472-18	1,392-9
Apr 2026	1,700no change	1,490-51	1,401no change
Mar 2026	1,700+95	1,541+13	1,401-38
Feb 2026	1,605-47	1,528-46	1,439no change
Jan 2026	1,652-61	1,574no change	1,439+33
Dec 2025	1,713	1,574	1,406

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