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Caleb Nnamdi OPENE

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NGR · 24 yrs · K=40 · Peak 1688 (By Feb 2026)

Best performance: 1642 at OLCC NATIONAL U-2000 CHESS TOURNAMENT 2025(Best of 2025)

World #=117199 live, down 1115#116,084 publishedNigeria #374

NOV26 Rating

1687

Live Rating

1687.0

Change

0.0

Games Played

0

How live ratings are calculated

Rating History · Classical

Loading chart…
Official classical rating by month
ListRatingChange
Nov 202616870
Oct 202616870
Sep 202616870
Aug 202616870
Jul 202616870
Jun 202616870
May 202616870
Apr 20261687-1
Mar 202616880

Form · Classical

Form shows from 10 games. 6 classical games are on record so far.

Classical games since the November list

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

Last playedScore
OLCC NATIONAL U-2000 CHESS TOURNAMENT 2025Dec 18, 2025TPR 16424/8

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

Event timeline · Classical

1 event

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
20255217141642

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

Rated near Caleb Nnamdi OPENE · Classical

World

  1. #=117199Davide Cellucci1687.0
  2. #=117199Alessandro Ardino1687.0
  3. #=117199Caleb Nnamdi OPENE1687.0
  4. #=117199Filippo Nocerino1687.0
  5. #=117199Jingxing Tang1687.0

Nigeria

  1. #=372Adesire Moses ADEYEMI1691.0
  2. #=372Okechukwu Joel UDOCHUKWU1691.0
  3. #374Caleb Nnamdi OPENE1687.0
  4. #375Ogechi EMMANUEL1686.0
  5. #=376Abi Agwom Manu1685.0

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