Thomas W. Ristoja

chess player

Person human Q71294171

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Thomas W. Ristoja

Summary

Thomas W. Ristoja is a human^[1]. He was born on +1949-09-19T00:00:00Z^[2]. He passed away in Helsinki^[3]. He died on +2023-03-29T00:00:00Z^[4]. He worked as a chess player^[5] and non-fiction writer^[6].

Key Facts

Thomas W. Ristoja passed away in Helsinki^[3].
Thomas W. Ristoja was born on +1949-09-19T00:00:00Z^[2].
Thomas W. Ristoja died on +2023-03-29T00:00:00Z^[4].
Thomas W. Ristoja held citizenship in Finland^[7].
Thomas W. Ristoja worked as a chess player^[5].
Thomas W. Ristoja worked as a non-fiction writer^[6].
Thomas W. Ristoja is recorded as male^[8].
Thomas W. Ristoja's instance of is recorded as human^[9].
Thomas W. Ristoja's sport is recorded as chess^[10].
Thomas W. Ristoja's family name is recorded as Ristoja^[11].
Thomas W. Ristoja's given name is recorded as Thomas^[12].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2225'}^[13].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2300'}^[14].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2305'}^[15].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2305'}^[16].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2305'}^[17].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2305'}^[18].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2330'}^[19].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2330'}^[20].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[21].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2365'}^[22].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[23].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[24].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[25].
Thomas W. Ristoja's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[26].

Body

Origins and Family

Thomas W. Ristoja was born on +1949-09-19T00:00:00Z^[2].

Career and Affiliations

Recorded occupations include chess player^[5] and non-fiction writer^[6].

Death and Burial

Thomas W. Ristoja died on +2023-03-29T00:00:00Z^[4]. He died in Helsinki^[3].

FAQs

Where did Thomas W. Ristoja die?

Thomas W. Ristoja passed away in Helsinki^[3].

What did Thomas W. Ristoja do for work?

Thomas W. Ristoja worked as chess player^[5] and non-fiction writer^[6].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth September 19, 1949

Date of death March 29, 2023

Place of death Helsinki

Country of citizenship Finland

Occupation chess player, non-fiction writer

Properties

Country for sport Finland

Elo rating unit: 1, amount: +2225, unit: 1, amount: +2300, unit: 1, amount: +2305, unit: 1, amount: +2305, unit: 1, amount: +2305, unit: 1, amount: +2305, unit: 1, amount: +2330, unit: 1, amount: +2330, unit: 1, amount: +2360, unit: 1, amount: +2365, unit: 1, amount: +2345, unit: 1, amount: +2345, unit: 1, amount: +2310, unit: 1, amount: +2310, unit: 1, amount: +2270, unit: 1, amount: +2270, unit: 1, amount: +2235, unit: 1, amount: +2215, unit: 1, amount: +2215, unit: 1, amount: +2215, unit: 1, amount: +2215, unit: 1, amount: +2235, unit: 1, amount: +2255, unit: 1, amount: +2255, unit: 1, amount: +2275, unit: 1, amount: +2270, unit: 1, amount: +2245, unit: 1, amount: +2245, unit: 1, amount: +2245, unit: 1, amount: +2245, unit: 1, amount: +2245, unit: 1, amount: +2245, unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2240, unit: 1, amount: +2240, unit: 1, amount: +2235, unit: 1, amount: +2235, unit: 1, amount: +2235, unit: 1, amount: +2235, unit: 1, amount: +2240, unit: 1, amount: +2240, unit: 1, amount: +2240, unit: 1, amount: +2246, unit: 1, amount: +2246, unit: 1, amount: +2245, unit: 1, amount: +2251, unit: 1, amount: +2251, unit: 1, amount: +2246, unit: 1, amount: +2243, unit: 1, amount: +2242, unit: 1, amount: +2242, unit: 1, amount: +2232, unit: 1, amount: +2235, unit: 1, amount: +2236, unit: 1, amount: +2236, unit: 1, amount: +2235, unit: 1, amount: +2228, unit: 1, amount: +2219, unit: 1, amount: +2219, unit: 1, amount: +2233, unit: 1, amount: +2231, unit: 1, amount: +2230, unit: 1, amount: +2230, unit: 1, amount: +2198, unit: 1, amount: +2197, unit: 1, amount: +2193, unit: 1, amount: +2193, unit: 1, amount: +2193, unit: 1, amount: +2187, unit: 1, amount: +2200, unit: 1, amount: +2200, unit: 1, amount: +2196, unit: 1, amount: +2191, unit: 1, amount: +2203, unit: 1, amount: +2203, unit: 1, amount: +2197, unit: 1, amount: +2194, unit: 1, amount: +2194, unit: 1, amount: +2194, unit: 1, amount: +2194, unit: 1, amount: +2205, unit: 1, amount: +2205, unit: 1, amount: +2205, unit: 1, amount: +2208, unit: 1, amount: +2211, unit: 1, amount: +2211, unit: 1, amount: +2211, unit: 1, amount: +2211, unit: 1, amount: +2211, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210, unit: 1, amount: +2210

Family name Ristoja

Given name Thomas

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (5)

365chess.com player id Thomas_W_Ristoja

Chess.com player id thomas-w-ristoja

Chessgames.com player id 40476

Chesstempo.com player id 177168

Fide player id 500526

🏷️ Also known as

en Thomas W. Ristoja fi Thomas Ristoja ru Ристоя, Томас В. ru Томас В. Ристоя

References

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

Direct Wikidata claims

[3] ↑ Thomas W. Ristoja — place of death (P20): Helsinki. shakkiliitto.fi. shakkiliitto.fi. Provenance: wikidata.org.
[8] ↑ Thomas W. Ristoja — sex or gender (P21): male. wikidata.org.
[7] ↑ Thomas W. Ristoja — country of citizenship (P27): Finland. Retrieved 2024-02-05. wikidata.org.
[9] ↑ Thomas W. Ristoja — instance of (P31): human. wikidata.org.
[5] ↑ Thomas W. Ristoja — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[6] ↑ Thomas W. Ristoja — occupation (P106): non-fiction writer. shakkiliitto.fi. Retrieved 2023-05-10. shakkiliitto.fi. Provenance: wikidata.org.
[2] ↑ Thomas W. Ristoja — date of birth (P569): +1949-09-19T00:00:00Z. chessgames.com. wikidata.org.
[4] ↑ Thomas W. Ristoja — date of death (P570): +2023-03-29T00:00:00Z. shakkiliitto.fi. Retrieved 2023-05-10. shakkiliitto.fi. Provenance: wikidata.org.
[10] ↑ Thomas W. Ristoja — sport (P641): chess. wikidata.org.
[11] ↑ Thomas W. Ristoja — family name (P734): Ristoja. wikidata.org.
[12] ↑ Thomas W. Ristoja — given name (P735): Thomas. wikidata.org.
[13] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2225'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2300'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2305'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2305'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2305'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2305'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2330'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2330'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2365'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Thomas W. Ristoja — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Thomas W. Ristoja 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). Thomas W. Ristoja. Retrieved May 3, 2026, from https://4ort.xyz/entity/thomas-w-ristoja

MLA “Thomas W. Ristoja.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/thomas-w-ristoja.

BibTeX

@misc{4ortxyz_thomas-w-ristoja_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Thomas W. Ristoja}}, year = {2026}, url = {https://4ort.xyz/entity/thomas-w-ristoja}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Thomas W. Ristoja — https://4ort.xyz/entity/thomas-w-ristoja (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/thomas-w-ristoja · Last refreshed: May 3, 2026