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Derek McCormack

SCO · 45 yrs · K=20 · Peak 1971 (Oct 2017)

Best performance: 2129 at Friday Evening FIDE Blitz Edinburgh Autumn 2016(Best of 2016)

World #=31470 live, down 253#31,217 publishedScotland #71

NOV26 Rating

1844

Live Rating

1844.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Blitz

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Official blitz rating by month
ListRatingChange
Nov 202618440
Oct 20261844+32
Sep 202618120
Aug 202618120
Jul 202618120
Jun 20261812-36
May 202618480
Apr 202618480
Mar 202618480
Feb 202618480
Jan 20261848+14
Dec 202518340

Form · Blitz

oldest → latest

Longest unbeaten run in 2026: 3 games, Sep 5.

From 308 blitz games on record, the latest on Sep 5.

Blitz games since the November list

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

Last playedScore
2026 UK Open Blitz Qualifier: GlasgowSep 5TPR 19158/15

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

Event timeline · Blitz

2 of 34 events · All years

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 month

2026: 1821 over 19 rated games

MonthGamesScoreAvg oppTPR
Sep13619441915
May6217331608

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

Rated near Derek McCormack · Blitz

World

  1. #=31470Massimiliano Stevic1844.0
  2. #=31470Jesus Almeida Serangeli1844.0
  3. #=31470Derek McCormack1844.0
  4. #=31470Alexander Bukchin1844.0
  5. #=31470Mikhail Bespalov1844.0

Scotland

  1. #=68Rabindra Paul1853.0
  2. #70Craig Gillies1852.0
  3. #71Derek McCormack1844.0
  4. #72Tristan Isaac Del Mar1843.0
  5. #73Andrej Jakimiuk1841.0

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