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Cory Northrup

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USA · 41 yrs · K=40 · Peak 1848 (Mar 2024, includes FIDE’s rating adjustment)

Best performance: 1798 at 145th annual New York State Championship - U2100(Best of 2023)

World #=119040 live, down 1827#117,213 publishedUnited States #=3634Americas #=14481among active players

Classical rating

1684

FIDE’s November 2026 list. No rated games since, so the live rating is the same.

On FIDE’s list since Oct 2023

How live ratings are calculated

Rating History · Classical

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Classical rating 1778 to 1684 over the last 12 months; peak 1848 in March 2024.

Official rating by month

Each month: the rating, its change from the list before, and the rated games FIDE counted.

ListClassical
Nov 20261684, 0, 0 games
Oct 20261684, -93, 4 games
Sep 20261777, 0, 0 games
Aug 20261777, 0, 0 games
Jul 20261777, 0, 0 games
Jun 20261777, 0, 0 games
May 20261777, 0, 0 games
Apr 20261777, 0, 0 games
Mar 20261777, -1, 0 games
Feb 20261778, +1, 0 games
Jan 20261777, 0, 0 games
Dec 20251777, -1, 0 games

Form · Classical

oldest → latest

Longest unbeaten run in 2026: 2 games, Sep 6 – Sep 7.

From 18 classical games on record, the latest on Sep 7.

Classical games since the November list

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

Last playedScore
148th Annual NY State Championship! — Under 2100 SectionSep 4 – Sep 7TPR 12932/6

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

Best wins · Classical

From 12 rated classical games against rated opponents, 2023–2026

#OpponentRating
1, Leonard Chipkin, Sep 2023 · 145th annual New York State Championship - U2100, 1911
2, Michael K Goodman, Sep 2023 · 145th annual New York State Championship - U2100, 1629

Event timeline · Classical

3 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
20264½16151293
2024301782982
20235317261798

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

Rated near Cory Northrup · Classical

World

  1. #=119040Darsh Maheshwari1684.0
  2. #=119040Russell L Siegelman1684.0
  3. #=119040Cory Northrup1684.0
  4. #=119040Noah Joseph Pope1684.0
  5. #=119040John Kaal1684.0

United States

  1. #=3634Darsh Maheshwari1684.0
  2. #=3634Russell L Siegelman1684.0
  3. #=3634Cory Northrup1684.0
  4. #=3634Noah Joseph Pope1684.0
  5. #3640Brahma Prakash Mohanty1683.8

Live rating: FIDE’s November list plus every rated game played since. Not affiliated with FIDE.