Ramon Koster

Dutch chess player

Person human Q2030360

Press Enter · cited answer in seconds

Ramon Koster

Summary

Ramon Koster is a human^[1]. He was born on +1983-06-29T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Ramon Koster was born on +1983-06-29T00:00:00Z^[2].
Ramon Koster held citizenship in Kingdom of the Netherlands^[4].
Ramon Koster's professions included chess player^[3].
Ramon Koster's image is recorded as RamonKosterTata2025.jpg^[5].
Ramon Koster is recorded as male^[6].
Ramon Koster's instance of is recorded as human^[7].
Ramon Koster's Commons category is recorded as Ramon Koster^[8].
Ramon Koster's sport is recorded as chess^[9].
Ramon Koster's family name is recorded as Koster^[10].
Ramon Koster's given name is recorded as Ramon^[11].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2279'}^[12].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2279'}^[13].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2279'}^[14].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2284'}^[15].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2285'}^[16].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2249'}^[17].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2243'}^[18].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2226'}^[19].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2221'}^[20].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2221'}^[21].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2221'}^[22].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2211'}^[23].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2262'}^[24].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2262'}^[25].
Ramon Koster's Elo rating is recorded as {'unit': '1', 'amount': '+2258'}^[26].

Body

Origins and Family

Ramon Koster was born on +1983-06-29T00:00:00Z^[2].

Career and Affiliations

Ramon Koster's professions included chess player^[3].

FAQs

What did Ramon Koster do for work?

Ramon Koster worked as chess player^[3].

⭐ Popularity Graph

2/100 established

Quick Facts

Instance of human

Sex or gender male

Date of birth June 29, 1983

Country of citizenship Kingdom of the Netherlands

Occupation chess player

Properties

Country for sport Netherlands

Elo rating unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2279, unit: 1, amount: +2284, unit: 1, amount: +2285, unit: 1, amount: +2249, unit: 1, amount: +2243, unit: 1, amount: +2226, unit: 1, amount: +2221, unit: 1, amount: +2221, unit: 1, amount: +2221, unit: 1, amount: +2211, unit: 1, amount: +2262, unit: 1, amount: +2262, unit: 1, amount: +2258, unit: 1, amount: +2279, unit: 1, amount: +2314, unit: 1, amount: +2314, unit: 1, amount: +2314, unit: 1, amount: +2335, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2298, unit: 1, amount: +2307, unit: 1, amount: +2307, unit: 1, amount: +2319, unit: 1, amount: +2321, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2324, unit: 1, amount: +2321, unit: 1, amount: +2316

Family name Koster

Given name Ramon

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (6)

365chess.com player id Ramon_Koster

Chess.com player id ramon-koster

Chessgames.com player id 49254

Chesstempo.com player id 108937

Fide player id 1008544

Google knowledge graph id /g/120yllgj

🌐 Available in 2 languages

commonsCategory:Ramon Koster nlRamon Koster

🏷️ Also known as

en Ramon Koster ru Костер, Рамон ru Рамон Костер

References

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

Direct Wikidata claims

[5] ↑ Ramon Koster — image (P18): RamonKosterTata2025.jpg. wikidata.org.
[6] ↑ Ramon Koster — sex or gender (P21): male. wikidata.org.
[4] ↑ Ramon Koster — country of citizenship (P27): Kingdom of the Netherlands. wikidata.org.
[7] ↑ Ramon Koster — instance of (P31): human. wikidata.org.
[3] ↑ Ramon Koster — occupation (P106): chess player. wikidata.org.
[8] ↑ Ramon Koster — Commons category (P373): Ramon Koster. wikidata.org.
[2] ↑ Ramon Koster — date of birth (P569): +1983-06-29T00:00:00Z. wikidata.org.
[9] ↑ Ramon Koster — sport (P641): chess. wikidata.org.
[10] ↑ Ramon Koster — family name (P734): Koster. wikidata.org.
[11] ↑ Ramon Koster — given name (P735): Ramon. wikidata.org.
[12] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2279'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2279'}. FIDE Standard Ratings as of 31 January 2001. wikidata.org.
[14] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2279'}. FIDE Standard Ratings as of 30 April 2001. wikidata.org.
[15] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2284'}. FIDE Standard Ratings as of 31 July 2001. wikidata.org.
[16] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2285'}. FIDE Standard Ratings as of 31 October 2001. wikidata.org.
[17] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2249'}. FIDE Standard Ratings as of 31 January 2002. wikidata.org.
[18] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2243'}. FIDE Standard Ratings as of 30 April 2002. wikidata.org.
[19] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2226'}. FIDE Standard Ratings as of 31 July 2002. wikidata.org.
[20] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2221'}. FIDE Standard Ratings as of 31 October 2002. wikidata.org.
[21] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2221'}. FIDE Standard Ratings as of 31 January 2003. wikidata.org.
[22] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2221'}. FIDE Standard Ratings as of 30 April 2003. wikidata.org.
[23] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2211'}. FIDE Standard Ratings as of 31 July 2003. wikidata.org.
[24] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2262'}. FIDE Standard Ratings as of 31 October 2003. wikidata.org.
[25] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2262'}. FIDE Standard Ratings as of 31 January 2004. wikidata.org.
[26] ↑ Ramon Koster — Elo rating (P1087): {'unit': '1', 'amount': '+2258'}. FIDE Standard Ratings as of 30 April 2004. wikidata.org.

Class ancestry

[1] ↑ Ramon Koster 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). Ramon Koster. Retrieved May 3, 2026, from https://4ort.xyz/entity/ramon-koster

MLA “Ramon Koster.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ramon-koster.

BibTeX

@misc{4ortxyz_ramon-koster_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ramon Koster}}, year = {2026}, url = {https://4ort.xyz/entity/ramon-koster}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ramon Koster — https://4ort.xyz/entity/ramon-koster (retrieved 2026-05-03)

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