Richard Costigan

chess player

Person human Q27524295

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Richard Costigan

Summary

Richard Costigan is a human^[1]. He was born on +1959-08-08T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Richard Costigan was born on +1959-08-08T00:00:00Z^[2].
Richard Costigan's professions included chess player^[3].
Richard Costigan is recorded as male^[4].
Richard Costigan's instance of is recorded as human^[5].
Richard Costigan's sport is recorded as chess^[6].
Richard Costigan's family name is recorded as Costigan^[7].
Richard Costigan's given name is recorded as Richard^[8].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2285'}^[9].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2285'}^[10].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2285'}^[11].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2300'}^[12].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2300'}^[13].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[14].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[15].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[16].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2355'}^[17].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[18].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[19].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[20].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[21].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2320'}^[22].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2320'}^[23].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2325'}^[24].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2325'}^[25].
Richard Costigan's Elo rating is recorded as {'unit': '1', 'amount': '+2330'}^[26].

Body

Origins and Family

Richard Costigan was born on +1959-08-08T00:00:00Z^[2].

Career and Affiliations

Richard Costigan worked as a chess player^[3].

FAQs

What did Richard Costigan do for work?

Richard Costigan worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth August 8, 1959

Occupation chess player

Properties

Country for sport United States

Elo rating unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2285, unit: 1, amount: +2300, unit: 1, amount: +2300, unit: 1, amount: +2310, unit: 1, amount: +2310, unit: 1, amount: +2375, unit: 1, amount: +2355, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2325, unit: 1, amount: +2325, unit: 1, amount: +2330, unit: 1, amount: +2315, unit: 1, amount: +2295, unit: 1, amount: +2280, unit: 1, amount: +2290, unit: 1, amount: +2290, unit: 1, amount: +2295, unit: 1, amount: +2295, unit: 1, amount: +2325, unit: 1, amount: +2325, unit: 1, amount: +2325, unit: 1, amount: +2325, unit: 1, amount: +2325, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2312, unit: 1, amount: +2302, unit: 1, amount: +2302, unit: 1, amount: +2302, unit: 1, amount: +2302, unit: 1, amount: +2302, unit: 1, amount: +2302, unit: 1, amount: +2302, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301, unit: 1, amount: +2301

Family name Costigan

Given name Richard

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person International Master

External References (7)

365chess.com player id Richard_Costigan

Chess.com member id RCostigan-PHI

Chess.com player id richard-costigan

Chessgames.com player id 10201

Chesstempo.com player id 42295

Fide player id 2001632

Uscf player id 10161371

🏷️ Also known as

en Richard Costigan

References

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

Direct Wikidata claims

[4] ↑ Richard Costigan — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[5] ↑ Richard Costigan — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Richard Costigan — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Richard Costigan — date of birth (P569): +1959-08-08T00:00:00Z. chessgames.com. wikidata.org.
[6] ↑ Richard Costigan — sport (P641): chess. ratings.fide.com. wikidata.org.
[7] ↑ Richard Costigan — family name (P734): Costigan. wikidata.org.
[8] ↑ Richard Costigan — given name (P735): Richard. wikidata.org.
[9] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2285'}. List of players on FIDE lists 1967-2001. wikidata.org.
[10] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2285'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2285'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2300'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2300'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2355'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2320'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2320'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2325'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2325'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Richard Costigan — Elo rating (P1087): {'unit': '1', 'amount': '+2330'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Richard Costigan 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). Richard Costigan. Retrieved May 3, 2026, from https://4ort.xyz/entity/richard-costigan

MLA “Richard Costigan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/richard-costigan.

BibTeX

@misc{4ortxyz_richard-costigan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Richard Costigan}}, year = {2026}, url = {https://4ort.xyz/entity/richard-costigan}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Richard Costigan — https://4ort.xyz/entity/richard-costigan (retrieved 2026-05-03)

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