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Mitchell Costanza

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USA · 65 yrs · K=20 · Peak 1825 (Oct 2016)

Best performance: 1870 at 2018 U.S. Senior Open(Best of 2018)

OCT26 Rating

1810

Live Rating

1810.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

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Official classical rating by month
ListRatingChange
Oct 202618100
Sep 202618100
Aug 202618100
Jul 202618100
Jun 202618100
May 202618100
Apr 202618100
Mar 202618100
Feb 202618100
Jan 202618100
Dec 202518100
Nov 202518100

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

Last playedScore
2025 Louisiana State ChampionshipAug 30, 2025 – Sep 1, 20254/7

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

Event timeline · Classical

18 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.

Live ratings projected from the OCT26 published list · Not affiliated with FIDE