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Royal Buchanan

USA · 17 yrs · K=40 · Peak 1988 (Sep 2023)

Best performance: 2062 at Marshall Premier January 2022(Best of 2022)

NOV26 Rating

1955

Live Rating

1955.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202619550
Oct 202619550
Sep 202619550
Aug 202619550
Jul 202619550
Jun 202619550
May 202619550
Apr 202619550
Mar 202619550
Feb 202619550
Jan 202619550
Dec 202519550

Form · Classical

oldest → latest

From 79 classical games on record, the latest on Jan 7, 2024.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

Last playedScore
Marshall Premier 27Jan 5, 2024 – Jan 7, 2024TPR 16871/4

The live rating moves only when new rated games are played. Until then it matches the published rating.

Best wins · Classical

From 72 rated classical games against rated opponents, 2017–2024

#OpponentRating
1, IM Justin Chen, August 2023 Marshall Premier, Aug 2023, 2376
2, Ian Harris, 27th Annual Northeast Open - Major, Jun 2022, 2177
3, Siddharth Arun, 51st annual World Open - Open, Jul 2023, 2055

Event timeline · Classical

17 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Performance rating by year

YearGamesScoreAvg oppTPR
20244118801687
20232211½20142028
2022301219541882
2021201941—
20204½20241702
20174118641671

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

Live ratings projected from the NOV26 published list · Not affiliated with FIDE