Roberto N De Abreu

chess player

Person human Q71316393

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Roberto N De Abreu

Summary

Roberto N De Abreu is a human^[1]. He was born on +1996-11-29T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Roberto N De Abreu was born on +1996-11-29T00:00:00Z^[2].
Roberto N De Abreu's professions included chess player^[3].
Roberto N De Abreu is recorded as male^[4].
Roberto N De Abreu's instance of is recorded as human^[5].
Roberto N De Abreu's sport is recorded as chess^[6].
Roberto N De Abreu's given name is recorded as Roberto^[7].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1961'}^[8].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1961'}^[9].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1970'}^[10].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1970'}^[11].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1970'}^[12].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1966'}^[13].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1969'}^[14].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+1988'}^[15].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[16].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[17].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[18].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[19].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[20].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[21].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[22].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2014'}^[23].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2006'}^[24].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2006'}^[25].
Roberto N De Abreu's Elo rating is recorded as {'unit': '1', 'amount': '+2011'}^[26].

Body

Origins and Family

Roberto N De Abreu was born on +1996-11-29T00:00:00Z^[2].

Career and Affiliations

Roberto N De Abreu's professions included chess player^[3].

FAQs

What did Roberto N De Abreu do for work?

Roberto N De Abreu worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth November 29, 1996

Occupation chess player

Properties

Country for sport South Africa

Elo rating unit: 1, amount: +1961, unit: 1, amount: +1961, unit: 1, amount: +1970, unit: 1, amount: +1970, unit: 1, amount: +1970, unit: 1, amount: +1966, unit: 1, amount: +1969, unit: 1, amount: +1988, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2014, unit: 1, amount: +2006, unit: 1, amount: +2006, unit: 1, amount: +2011, unit: 1, amount: +2013, unit: 1, amount: +2013, unit: 1, amount: +2026, unit: 1, amount: +2026, unit: 1, amount: +2026, unit: 1, amount: +2026, unit: 1, amount: +2009, unit: 1, amount: +2009, unit: 1, amount: +2009, unit: 1, amount: +2009, unit: 1, amount: +2009, unit: 1, amount: +2037, unit: 1, amount: +2037, unit: 1, amount: +2037, unit: 1, amount: +2037, unit: 1, amount: +2037, unit: 1, amount: +2037, unit: 1, amount: +2037, unit: 1, amount: +2044, unit: 1, amount: +2044, unit: 1, amount: +2044, unit: 1, amount: +2044, unit: 1, amount: +2044, unit: 1, amount: +2048, unit: 1, amount: +2048, unit: 1, amount: +2056, unit: 1, amount: +2060, unit: 1, amount: +2060, unit: 1, amount: +2060, unit: 1, amount: +2060, unit: 1, amount: +2060, unit: 1, amount: +2060, unit: 1, amount: +2057, unit: 1, amount: +2097, unit: 1, amount: +2094, unit: 1, amount: +2094, unit: 1, amount: +2094, unit: 1, amount: +2111, unit: 1, amount: +2110, unit: 1, amount: +2110, unit: 1, amount: +2110, unit: 1, amount: +2110, unit: 1, amount: +2110, unit: 1, amount: +2145, unit: 1, amount: +2145, unit: 1, amount: +2142, unit: 1, amount: +2142, unit: 1, amount: +2142, unit: 1, amount: +2110, unit: 1, amount: +2110, unit: 1, amount: +2101, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2127, unit: 1, amount: +2126, unit: 1, amount: +2126, unit: 1, amount: +2154, unit: 1, amount: +2179, unit: 1, amount: +2181, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184, unit: 1, amount: +2184

Given name Roberto

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (6)

365chess.com player id Roberto_N_De_Abreu

Chess.com member id silverback96

Chess.com player id roberto-n-de-abreu

Chessgames.com player id 130577

Chesstempo.com player id 315954

Fide player id 14307472

🏷️ Also known as

en Roberto N De Abreu fr Roberto De Abreu

References

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

Direct Wikidata claims

[4] ↑ Roberto N De Abreu — sex or gender (P21): male. wikidata.org.
[5] ↑ Roberto N De Abreu — instance of (P31): human. wikidata.org.
[3] ↑ Roberto N De Abreu — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Roberto N De Abreu — date of birth (P569): +1996-11-29T00:00:00Z. chessgames.com. wikidata.org.
[6] ↑ Roberto N De Abreu — sport (P641): chess. wikidata.org.
[7] ↑ Roberto N De Abreu — given name (P735): Roberto. wikidata.org.
[8] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1961'}. FIDE Standard Ratings as of 31 January 2012. wikidata.org.
[9] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1961'}. FIDE Standard Ratings as of 31 March 2012. wikidata.org.
[10] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1970'}. FIDE Standard Ratings as of 31 May 2012. wikidata.org.
[11] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1970'}. FIDE Standard Ratings as of 31 July 2012. wikidata.org.
[12] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1970'}. FIDE Standard Ratings as of 31 August 2012. wikidata.org.
[13] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1966'}. FIDE Standard Ratings as of 30 September 2012. wikidata.org.
[14] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1969'}. FIDE Standard Ratings as of 31 October 2012. wikidata.org.
[15] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+1988'}. FIDE Standard Ratings as of 30 November 2012. wikidata.org.
[16] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 31 December 2012. wikidata.org.
[17] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 31 January 2013. wikidata.org.
[18] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 28 February 2013. wikidata.org.
[19] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 31 March 2013. wikidata.org.
[20] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 30 April 2013. wikidata.org.
[21] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 31 May 2013. wikidata.org.
[22] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 30 June 2013. wikidata.org.
[23] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2014'}. FIDE Standard Ratings as of 31 July 2013. wikidata.org.
[24] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2006'}. FIDE Standard Ratings as of 31 August 2013. wikidata.org.
[25] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2006'}. FIDE Standard Ratings as of 30 September 2013. wikidata.org.
[26] ↑ Roberto N De Abreu — Elo rating (P1087): {'unit': '1', 'amount': '+2011'}. FIDE Standard Ratings as of 31 October 2013. wikidata.org.

Class ancestry

[1] ↑ Roberto N De Abreu 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). Roberto N De Abreu. Retrieved May 3, 2026, from https://4ort.xyz/entity/roberto-n-de-abreu

MLA “Roberto N De Abreu.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/roberto-n-de-abreu.

BibTeX

@misc{4ortxyz_roberto-n-de-abreu_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Roberto N De Abreu}}, year = {2026}, url = {https://4ort.xyz/entity/roberto-n-de-abreu}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Roberto N De Abreu — https://4ort.xyz/entity/roberto-n-de-abreu (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/roberto-n-de-abreu · Last refreshed: May 3, 2026