USCF player statistics

Magnussen, Keith Thomas

USCF 32244441New YorkLatest available supplement: Sep 2026
Official US Chess record
Rating format

Regular rating

1,078

Provisional rating

100010751150Dec 2025: 1087 (provisional)Jan 2026: 1077 (provisional)Feb 2026: 1077 (provisional)Mar 2026: 1078 (provisional)Apr 2026: 1078 (provisional)May 2026: 1078 (provisional)Jun 2026: 1078 (provisional)Jul 2026: 1078 (provisional)Aug 2026: 1078 (provisional)Sep 2026: 1078 (provisional)Dec 2025Sep 2026
Published supplement ratings. Lines connect available observations; they do not show individual tournament results.

Regular rating in context

United States

#31,854

Among 83,635 rated members; tied ratings share a rank.

Higher than 61.8% of ratings in this population.

New York

#3,456

Among 9,415 rated members; tied ratings share a rank.

Higher than 63.1% of ratings in this population.

Calculated from the Sep 2026 supplement, using the same population as Chess67’s USCF statistics: US members classified as active by the supplement rules, excluding lifetime-coded records. Includes provisional ratings. These are Chess67 calculations, not official US Chess rankings.

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Magnussen, Keith Thomas
SupplementRegularQuickOnline RegularOnline Quick
Sep 20261,078 P1,028 P1,063 P1,074 P
Aug 20261,078 P1,028 P1,063 P1,065 P
Jul 20261,078 P1,028 P1,063 P1,066 P
Jun 20261,078 P1,028 P1,063 P1,072 P
May 20261,078 P1,028 P1,062 P1,072 P
Apr 20261,078 P1,028 P—1,072 P
Mar 20261,078 P1,028 P—1,072 P
Feb 20261,077 P1,028 P——
Jan 20261,077 P1,028 P——
Dec 20251,087 P1,045 P——

US Chess membership

Register or renew through Chess67. If you already have a USCF ID, use your existing ID when renewing.

Register or renew membership

Find a chess tournament

Browse upcoming events and check each tournament’s sections, rating requirements and registration details.

Find USCF-rated tournaments
Browse all chess events

About these statistics

These pages use the USCF supplements available to Chess67. Ratings can change between monthly publications. Missing months do not mean a player was inactive. For current ratings and tournament history, consult the official US Chess record.

National USCF statisticsNew York USCF statistics