Charles Riordan

chess player

Person human Q71312115

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Charles Riordan

Summary

Charles Riordan is a human^[1]. He was born on +1979-01-01T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Charles Riordan was born on +1979-01-01T00:00:00Z^[2].
Charles Riordan's professions included chess player^[3].
Charles Riordan is recorded as male^[4].
Charles Riordan's instance of is recorded as human^[5].
Charles Riordan's sport is recorded as chess^[6].
Charles Riordan's family name is recorded as Riordan^[7].
Charles Riordan's given name is recorded as Charles^[8].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2336'}^[9].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2336'}^[10].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2337'}^[11].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2337'}^[12].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2293'}^[13].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2287'}^[14].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2287'}^[15].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2288'}^[16].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2288'}^[17].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2252'}^[18].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2252'}^[19].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2252'}^[20].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2253'}^[21].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2253'}^[22].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2253'}^[23].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2270'}^[24].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2273'}^[25].
Charles Riordan's Elo rating is recorded as {'unit': '1', 'amount': '+2277'}^[26].

Body

Origins and Family

Charles Riordan was born on +1979-01-01T00:00:00Z^[2].

Career and Affiliations

Charles Riordan worked as a chess player^[3].

FAQs

What did Charles Riordan do for work?

Charles Riordan worked as chess player^[3].

⭐ Popularity Graph

2/100 established

Quick Facts

Instance of human

Sex or gender male

Date of birth January 1, 1979

Occupation chess player

Properties

Country for sport United States

Elo rating unit: 1, amount: +2336, unit: 1, amount: +2336, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2293, unit: 1, amount: +2287, unit: 1, amount: +2287, unit: 1, amount: +2288, unit: 1, amount: +2288, unit: 1, amount: +2252, unit: 1, amount: +2252, unit: 1, amount: +2252, unit: 1, amount: +2253, unit: 1, amount: +2253, unit: 1, amount: +2253, unit: 1, amount: +2270, unit: 1, amount: +2273, unit: 1, amount: +2277, unit: 1, amount: +2277, unit: 1, amount: +2277, unit: 1, amount: +2265, unit: 1, amount: +2280, unit: 1, amount: +2280, unit: 1, amount: +2291, unit: 1, amount: +2291, unit: 1, amount: +2297, unit: 1, amount: +2305, unit: 1, amount: +2305, unit: 1, amount: +2298, unit: 1, amount: +2303, unit: 1, amount: +2303, unit: 1, amount: +2332, unit: 1, amount: +2332, unit: 1, amount: +2332, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2339, unit: 1, amount: +2326, unit: 1, amount: +2326, unit: 1, amount: +2315, unit: 1, amount: +2297, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2294, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279

Family name Riordan

Given name Charles

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (6)

365chess.com player id Charles_Riordan

Chess.com member id Riordan-NE

Chess.com player id charles-riordan

Chesstempo.com player id 176956

Fide player id 2020173

Uscf player id 12611870

🏷️ Also known as

en Charles Riordan

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[4] ↑ Charles Riordan — sex or gender (P21): male. wikidata.org.
[5] ↑ Charles Riordan — instance of (P31): human. wikidata.org.
[3] ↑ Charles Riordan — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Charles Riordan — date of birth (P569): +1979-01-01T00:00:00Z. ratings.fide.com. Retrieved 2019-09-24. wikidata.org.
[6] ↑ Charles Riordan — sport (P641): chess. wikidata.org.
[7] ↑ Charles Riordan — family name (P734): Riordan. wikidata.org.
[8] ↑ Charles Riordan — given name (P735): Charles. wikidata.org.
[9] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2336'}. FIDE Standard Ratings as of 31 July 2003. wikidata.org.
[10] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2336'}. FIDE Standard Ratings as of 31 October 2003. wikidata.org.
[11] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2337'}. FIDE Standard Ratings as of 31 January 2004. wikidata.org.
[12] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2337'}. FIDE Standard Ratings as of 30 April 2004. wikidata.org.
[13] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2293'}. FIDE Standard Ratings as of 31 July 2004. wikidata.org.
[14] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2287'}. FIDE Standard Ratings as of 31 October 2004. wikidata.org.
[15] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2287'}. FIDE Standard Ratings as of 31 January 2005. wikidata.org.
[16] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2288'}. FIDE Standard Ratings as of 30 April 2005. wikidata.org.
[17] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2288'}. FIDE Standard Ratings as of 28 February 2013. wikidata.org.
[18] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2252'}. FIDE Standard Ratings as of 31 October 2005. wikidata.org.
[19] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2252'}. FIDE Standard Ratings as of 31 January 2006. wikidata.org.
[20] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2252'}. FIDE Standard Ratings as of 30 April 2006. wikidata.org.
[21] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2253'}. FIDE Standard Ratings as of 31 July 2006. wikidata.org.
[22] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2253'}. FIDE Standard Ratings as of 31 October 2006. wikidata.org.
[23] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2253'}. FIDE Standard Ratings as of 31 January 2007. wikidata.org.
[24] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2270'}. FIDE Standard Ratings as of 30 April 2007. wikidata.org.
[25] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2273'}. FIDE Standard Ratings as of 31 July 2007. wikidata.org.
[26] ↑ Charles Riordan — Elo rating (P1087): {'unit': '1', 'amount': '+2277'}. FIDE Standard Ratings as of 31 October 2007. wikidata.org.

Class ancestry

[1] ↑ Charles Riordan is an instance of human (Q5) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Charles Riordan. Retrieved May 3, 2026, from https://4ort.xyz/entity/charles-riordan

MLA “Charles Riordan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/charles-riordan.

BibTeX

@misc{4ortxyz_charles-riordan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Charles Riordan}}, year = {2026}, url = {https://4ort.xyz/entity/charles-riordan}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Charles Riordan — https://4ort.xyz/entity/charles-riordan (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/charles-riordan · Last refreshed: May 3, 2026