USCF player statistics

Liao, Andrea

USCF 32439702CaliforniaLatest available supplement: Sep 2026
Official US Chess record
Rating format

Regular rating

234

Provisional rating

100200300Dec 2025: 143 (provisional)Jan 2026: 143 (provisional)Feb 2026: 143 (provisional)Mar 2026: 142 (provisional)Apr 2026: 142 (provisional)May 2026: 142 (provisional)Jun 2026: 142 (provisional)Jul 2026: 225 (provisional)Aug 2026: 234 (provisional)Sep 2026: 234 (provisional)Dec 2025Sep 2026
Published supplement ratings. Lines connect available observations; they do not show individual tournament results.

Regular rating in context

United States

#72,964

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

Higher than 12.6% of ratings in this population.

California

#8,065

Among 9,051 rated members; tied ratings share a rank.

Higher than 10.8% 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 Liao, Andrea
SupplementRegularQuick
Sep 2026234 P227 P
Aug 2026234 P227 P
Jul 2026225 P218 P
Jun 2026142 P142 P
May 2026142 P142 P
Apr 2026142 P142 P
Mar 2026142 P142 P
Feb 2026143 P143 P
Jan 2026143 P143 P
Dec 2025143 P143 P

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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 statisticsCalifornia USCF statistics