USCF player statistics

Byrd, Johnny Mac

USCF 15014288TennesseeLatest monthly rating update: Sep 2026
Official US Chess record
Rating format

Regular rating

1,6460 since Aug 2026

Published rating · Sep 2026 · 10 published updates since Dec 2025

Sep 20261,646 Regular
Dec 2025: 1646Jan 2026: 1646Feb 2026: 1646Mar 2026: 1646Apr 2026: 1646May 2026: 1646Jun 2026: 1646Jul 2026: 1646Aug 2026: 1646Sep 2026: 1646
Dec 2025Sep 2026
10 updates in this window · 0 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity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.

Other formats against Regular

  • +88 Quick vs Regular

    No national baseline for this rating band yet.

  • +10 Blitz vs Regular

    No national baseline for this rating band yet.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain
No gain between published updates yet
Biggest drop
No drop between published updates yet
Longest rise
No consecutive gains yet
Current run
9 updates
Unchanged since Dec 2025
Typical move
±0
Mean absolute change; spread ±0

Regular rating in context

Sep 2026 update

United States

85.3%of the comparison population has a lower rating.

71,389 lower · 35 same rating · 12,211 higher

Tennessee

86.3%of the comparison population has a lower rating.

1,000 lower · 0 same rating · 158 higher

Where this rating sits · United States

83,635 rated members in 50-point bands · median 800–849 · 6,504 within 100 points of 1,646

Player · 1,646
01,4502,900

1,6001,649: 1,832 members (2.1%) · highlighted band is the player’s · dashed line is the target

85.5% below 1,650 (71,512 of 83,635; 85.3% below 1,646)

How these comparisons are calculated

Chess67 calculations from the Sep 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: it is a rating comparison, not a prediction of future rank. This player is outside that comparison population; no membership rank is assigned.

United States statistics Tennessee 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 Byrd, Johnny Mac
MonthRegularQuickBlitz
Sep 20261,646no change1,734no change1,656no change
Aug 20261,646no change1,734no change1,656no change
Jul 20261,646no change1,734no change1,656no change
Jun 20261,646no change1,734no change1,656no change
May 20261,646no change1,734no change1,656no change
Apr 20261,646no change1,734no change1,656no change
Mar 20261,646no change1,734no change1,656no change
Feb 20261,646no change1,734no change1,656no change
Jan 20261,646no change1,734no change1,656no change
Dec 20251,6461,7341,656

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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.