Ruben Casafus

Argentine chess player

Person human Q27524073

Press Enter · cited answer in seconds

Ruben Casafus

Summary

Ruben Casafus is a human^[1]. He was born on +1958-01-01T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Ruben Casafus was born on +1958-01-01T00:00:00Z^[2].
Ruben Casafus held citizenship in Argentina^[4].
Ruben Casafus's professions included chess player^[3].
Ruben Casafus is recorded as male^[5].
Ruben Casafus's instance of is recorded as human^[6].
Ruben Casafus's sport is recorded as chess^[7].
Ruben Casafus's given name is recorded as Ruben^[8].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2280'}^[9].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2330'}^[10].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2325'}^[11].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2335'}^[12].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2335'}^[13].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2335'}^[14].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2335'}^[15].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[16].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2350'}^[17].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[18].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[19].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[20].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2400'}^[21].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[22].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[23].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[24].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[25].
Ruben Casafus's Elo rating is recorded as {'unit': '1', 'amount': '+2400'}^[26].

Body

Origins and Family

Ruben Casafus was born on +1958-01-01T00:00:00Z^[2].

Career and Affiliations

Ruben Casafus's professions included chess player^[3].

FAQs

What did Ruben Casafus do for work?

Ruben Casafus worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth January 1, 1958

Country of citizenship Argentina

Occupation chess player

Properties

Country for sport Argentina

Elo rating unit: 1, amount: +2280, unit: 1, amount: +2330, unit: 1, amount: +2325, unit: 1, amount: +2335, unit: 1, amount: +2335, unit: 1, amount: +2335, unit: 1, amount: +2335, unit: 1, amount: +2360, unit: 1, amount: +2350, unit: 1, amount: +2345, unit: 1, amount: +2360, unit: 1, amount: +2370, unit: 1, amount: +2400, unit: 1, amount: +2370, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2345, unit: 1, amount: +2400, unit: 1, amount: +2400, unit: 1, amount: +2400, unit: 1, amount: +2400, unit: 1, amount: +2405, unit: 1, amount: +2430, unit: 1, amount: +2430, unit: 1, amount: +2400, unit: 1, amount: +2420, unit: 1, amount: +2390, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2375, unit: 1, amount: +2360, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2364, unit: 1, amount: +2344, unit: 1, amount: +2344, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2337, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2338, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, unit: 1, amount: +2322, 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: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2320

Given name Ruben

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (8)

365chess.com player id Ruben_Casafus

Chess.com member id RubenCasafus

Chess.com player id ruben-casafus

Chessgames.com player id 38791

Chesstempo.com player id 34571

Fide player id 100641

Google knowledge graph id /g/11c1xj26m0

Olimpbase chess olympiad player id y4uoq0ge

🏷️ Also known as

en Ruben Casafus en Rubén Casafús ru Касафус, Рубен ru Рубен Касафус

References

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

Direct Wikidata claims

[5] ↑ Ruben Casafus — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[4] ↑ Ruben Casafus — country of citizenship (P27): Argentina. wikidata.org.
[6] ↑ Ruben Casafus — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Ruben Casafus — occupation (P106): chess player. OlimpBase. Retrieved 2022-04-04. wikidata.org.
[2] ↑ Ruben Casafus — date of birth (P569): +1958-01-01T00:00:00Z. ratings.fide.com. wikidata.org.
[7] ↑ Ruben Casafus — sport (P641): chess. ratings.fide.com. wikidata.org.
[8] ↑ Ruben Casafus — given name (P735): Ruben. wikidata.org.
[9] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2280'}. List of players on FIDE lists 1967-2001. wikidata.org.
[10] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2330'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2325'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2335'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2335'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2335'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2335'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2350'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2400'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Ruben Casafus — Elo rating (P1087): {'unit': '1', 'amount': '+2400'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Ruben Casafus 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). Ruben Casafus. Retrieved May 3, 2026, from https://4ort.xyz/entity/ruben-casafus

MLA “Ruben Casafus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ruben-casafus.

BibTeX

@misc{4ortxyz_ruben-casafus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ruben Casafus}}, year = {2026}, url = {https://4ort.xyz/entity/ruben-casafus}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ruben Casafus — https://4ort.xyz/entity/ruben-casafus (retrieved 2026-05-03)

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