USCF player statistics

Napier, Magnus

USCF 33214796South CarolinaUpdated: Nov 2026
Official US Chess record

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Gender
Male
Floor
Regular 101 · Quick 120
Rated games
Quick 5

US Chess record as of Sep 18, 2026

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Quick rating

341

Provisional rating · Nov 2026 · 3 published updates since Sep 2026

Nov 2026341 provisional
Sep 2026: 355 provisionalOct 2026: 320 provisionalNov 2026: 341 provisional
Sep 2026Nov 2026
3 updates in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
+21
Oct 2026 to Nov 2026
Biggest drop
-35
Sep 2026 to Oct 2026
Longest rise
1 update
+21 from Oct 2026 to Nov 2026
Updates that moved
2 of 2
Latest +21, Oct 2026 to Nov 2026
Typical move
±28
Mean absolute change; spread ±39.6

Quick rating in context

Nov 2026 update

United States

#62,414of 78,544 rated members · higher than 20.4%

16,073 lower · 58 same rating · 62,413 higher · ties share a rank

South Carolina

#798of 967 rated members · higher than 17.4%

169 lower · 1 same rating · 797 higher · ties share a rank

Where this rating sits · United States

78,544 rated members in 50-point bands · median 750–799 · 10,721 within 100 points of 341 (this player included)

Player · 341
01,4002,800

300–349: 2,629 members (3.3%) · highlighted band is the player’s · dashed line is the target

21% below 350 (16,547 of 78,544; 20.4% below 341)

Percentile over time · United States

20.4% higher than · Nov 2026 · rank #62,414 of 78,544

Since Sep 2026
-1.3 pts

Sep 2026: higher than 21.7% (rank 61,782 of 79,019)Oct 2026: higher than 19.1% (rank 63,015 of 77,951)Nov 2026: higher than 20.4% (rank 62,414 of 78,544)
Sep 2026Nov 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 South Carolina 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 Napier, Magnus
MonthQuick
Nov 2026341 P+21 · 16 games
Oct 2026320 P-35 · 10 games
Sep 2026355 P5 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.