Sergio Markeluk

chess player

Person human Q27527676

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Sergio Markeluk

Summary

Sergio Markeluk is a human^[1]. He was born on +1956-02-21T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Sergio Markeluk was born on +1956-02-21T00:00:00Z^[2].
Sergio Markeluk worked as a chess player^[3].
Sergio Markeluk is recorded as male^[4].
Sergio Markeluk's instance of is recorded as human^[5].
Sergio Markeluk's sport is recorded as chess^[6].
Sergio Markeluk's family name is recorded as Markeluk^[7].
Sergio Markeluk's given name is recorded as Sergio^[8].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[9].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[10].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2220'}^[11].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2220'}^[12].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2220'}^[13].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2320'}^[14].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2340'}^[15].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2340'}^[16].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2340'}^[17].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2320'}^[18].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2340'}^[19].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[20].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[21].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2380'}^[22].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[23].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[24].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[25].
Sergio Markeluk's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[26].

Body

Origins and Family

Sergio Markeluk was born on +1956-02-21T00:00:00Z^[2].

Career and Affiliations

Sergio Markeluk's professions included chess player^[3].

FAQs

What did Sergio Markeluk do for work?

Sergio Markeluk worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth February 21, 1956

Occupation chess player

Properties

Country for sport Argentina

Elo rating unit: 1, amount: +2215, unit: 1, amount: +2215, unit: 1, amount: +2220, unit: 1, amount: +2220, unit: 1, amount: +2220, unit: 1, amount: +2320, unit: 1, amount: +2340, unit: 1, amount: +2340, unit: 1, amount: +2340, unit: 1, amount: +2320, unit: 1, amount: +2340, unit: 1, amount: +2360, unit: 1, amount: +2345, unit: 1, amount: +2380, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2375, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355, unit: 1, amount: +2355

Family name Markeluk

Given name Sergio

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (7)

365chess.com player id Sergio_Markeluk

Chess.com member id aspaclaria

Chess.com player id sergio-markeluk

Chessgames.com player id 16372

Chesstempo.com player id 129860

Fide player id 100447

Iccf player id 20381

🏷️ Also known as

en Sergio Markeluk

References

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

Direct Wikidata claims

[4] ↑ Sergio Markeluk — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[5] ↑ Sergio Markeluk — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Sergio Markeluk — occupation (P106): chess player. ICCF correspondence chess player database. Retrieved 2022-04-04. wikidata.org.
[2] ↑ Sergio Markeluk — date of birth (P569): +1956-02-21T00:00:00Z. chessgames.com. wikidata.org.
[6] ↑ Sergio Markeluk — sport (P641): chess. ratings.fide.com. wikidata.org.
[7] ↑ Sergio Markeluk — family name (P734): Markeluk. wikidata.org.
[8] ↑ Sergio Markeluk — given name (P735): Sergio. wikidata.org.
[9] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. List of players on FIDE lists 1967-2001. wikidata.org.
[10] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2220'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2220'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2220'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2320'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2340'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2340'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2340'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2320'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2340'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2380'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Sergio Markeluk — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Sergio Markeluk 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). Sergio Markeluk. Retrieved May 3, 2026, from https://4ort.xyz/entity/sergio-markeluk

MLA “Sergio Markeluk.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sergio-markeluk.

BibTeX

@misc{4ortxyz_sergio-markeluk_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sergio Markeluk}}, year = {2026}, url = {https://4ort.xyz/entity/sergio-markeluk}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sergio Markeluk — https://4ort.xyz/entity/sergio-markeluk (retrieved 2026-05-03)

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