USCF player statistics

Butler, Jon K

USCF 30671990LouisianaLatest available supplement: Aug 2026
Official US Chess record
Rating format

Regular rating

964

Provisional rating

9009501000Dec 2025: 964 (provisional)Jan 2026: 964 (provisional)Feb 2026: 964 (provisional)Mar 2026: 964 (provisional)Apr 2026: 964 (provisional)May 2026: 964 (provisional)Jun 2026: 964 (provisional)Jul 2026: 964 (provisional)Aug 2026: 964 (provisional)Dec 2025Aug 2026
Published supplement ratings. Lines connect available observations; they do not show individual tournament results.

Published ratings by supplement

All available formats. P indicates a provisional rating.

Monthly USCF ratings for Butler, Jon K
SupplementRegularQuickOnline Blitz
Aug 2026964 P967 P851 P
Jul 2026964 P967 P851 P
Jun 2026964 P967 P851 P
May 2026964 P967 P851 P
Apr 2026964 P967 P851 P
Mar 2026964 P967 P851 P
Feb 2026964 P967 P851 P
Jan 2026964 P967 P851 P
Dec 2025964 P967 P851 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 statisticsLouisiana USCF statistics