# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/john-nunn
# Generated: 2026-08-13T03:49:30.007Z

schema: https://schema.org/Person
url: "https://fame.am/person/john-nunn"
name: "John Nunn"
slug: "john-nunn"
description: "John Denis Martin Nunn is an English chess grandmaster, a three-time world champion in chess problem solving, a chess writer and publisher, and a mathematician. He is one of England's strongest chess players and was formerly in the world's top ten."
tagline: "English chess player"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/JohnNunn10_(A).jpg?width=1200"
gender: "male"
country:
  name: "United Kingdom"
  isoCode: "GB"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1955-04-25"
livingStatus: "LIVING"
scores:
  popularity:           51.14
  momentum:             0
  historical:           20.20904133333334
  currentAttention:     0
  sourceConfidence:     65
  profileCompleteness:  75
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "X"
    url:       "https://x.com/johnnywalker04"
    handle:    "johnnywalker04"
sources:
  - url: "https://zh.wikipedia.org/wiki/%E7%BA%A6%E7%BF%B0%C2%B7%E7%BA%B3%E6%81%A9"
    title: "约翰·纳恩"
    type:  "WIKIPEDIA"
  - url: "https://lv.wikipedia.org/wiki/D%C5%BEons_Nanns"
    title: "Džons Nanns"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D9%88%D9%86_%D9%86%D8%A7%D9%86"
    title: "جون نان"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AC%D9%88%D9%86_%D9%86%D8%A7%D9%86_(%D9%84%D8%A7%D8%B9%D8%A8_%D8%B4%D8%B7%D8%B1%D9%86%D8%AC)"
    title: "جون نان (لاعب شطرنج)"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/John_Nunn_(Schachspieler)"
    title: "John Nunn (Schachspieler)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%92'%D7%95%D7%9F_%D7%A0%D7%90%D7%9F"
    title: "ג'ון נאן"
    type:  "WIKIPEDIA"
  - url: "https://hr.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://ml.wikipedia.org/wiki/%E0%B4%9C%E0%B5%8B%E0%B5%BA_%E0%B4%A8%E0%B5%BA"
    title: "ജോൺ നൺ"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/John_Nunn_(sjakkspiller)"
    title: "John Nunn (sjakkspiller)"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9D%D0%B0%D0%BD%D0%BD%2C_%D0%94%D0%B6%D0%BE%D0%BD"
    title: "Нанн, Джон"
    type:  "WIKIPEDIA"
  - url: "https://sr.wikipedia.org/wiki/%D0%8F%D0%BE%D0%BD_%D0%9D%D0%B0%D0%BD"
    title: "Џон Нан"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%94%D0%B6%D0%BE%D0%BD_%D0%9D%D0%B0%D0%BD%D0%BD"
    title: "Джон Нанн"
    type:  "WIKIPEDIA"
  - url: "https://zh_yue.wikipedia.org/wiki/John_Nunn"
    title: "John Nunn"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q450419"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump