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Derek Lafferty

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SCO · 57 yrs · K=40 · Peak 1574 (By Sep 2026)

Best performance: 1519 at 50 Open Internacional d'Escacs Vila de Sitges Grup C(Best of 2026)

World #=163896 live, down 5387#158,509 publishedScotland #=371

OCT26 Rating

1574

Live Rating

1574.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Oct 202615740

Classical games since the October list

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

Last playedScore
50 Open Internacional d'Escacs Vila de Sitges Grup CJul 22 – Jul 30TPR 15193½/9

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

Event timeline · Classical

1 event · 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.

Rated near Derek Lafferty · Classical

World

  1. #=163896Daniela Kozelkova1574.0
  2. #=163896Nehomar Jesus Rivas Silva1574.0
  3. #=163896Derek Lafferty1574.0
  4. #=163896David Mulholland1574.0
  5. #=163896Amador Gonzalez Martin1574.0

Scotland

  1. #=369Roland Fraser1575.0
  2. #=369Nicholas Kitaev1575.0
  3. #=371Derek Lafferty1574.0
  4. #=371David Mulholland1574.0
  5. #373Thomas McAleer1571.0

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