USCF player statistics

Song, Guannan

USCF 14248794Updated: Dec 2025

US Chess membership expired on May 31, 2022. Published rating history is still shown below.

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Rating format

Regular rating

2,273

Published rating · Dec 2025 · 1 published update since Dec 2025

Dec 20252,273 Regular
Dec 2025: 2273
Dec 2025
1 update in this window · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Other formats against Regular

  • -585 Quick vs Regular (provisional)

    No national baseline for this rating band yet.

  • -112 Blitz vs Regular

    No national baseline for this rating band yet.

  • -83 Online Regular vs Regular

    No national baseline for this rating band yet.

  • +322 Online Blitz vs Regular

    No national baseline for this rating band yet.

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Song, Guannan
MonthRegularQuickBlitzOnline RegularOnline Blitz
Dec 20252,2731,688 P10 games2,1612,1902,595
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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.