Roberto Watanabe

Brazilian chess player

Person human Q18280587

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Roberto Watanabe

Summary

Roberto Watanabe is a human^[1]. He was born on +1972-07-06T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Roberto Watanabe was born on +1972-07-06T00:00:00Z^[2].
Roberto Watanabe held citizenship in Brazil^[4].
Roberto Watanabe worked as a chess player^[3].
Roberto Watanabe is recorded as male^[5].
Roberto Watanabe's instance of is recorded as human^[6].
Roberto Watanabe's sport is recorded as chess^[7].
Roberto Watanabe's family name is recorded as Watanabe^[8].
Roberto Watanabe's given name is recorded as Roberto^[9].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[10].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[11].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[12].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[13].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[14].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[15].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[16].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[17].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[18].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[19].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[20].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[21].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[22].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[23].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[24].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[25].
Roberto Watanabe's Elo rating is recorded as {'unit': '1', 'amount': '+2370'}^[26].

Body

Origins and Family

Roberto Watanabe was born on +1972-07-06T00:00:00Z^[2].

Career and Affiliations

Roberto Watanabe's professions included chess player^[3].

FAQs

What did Roberto Watanabe do for work?

Roberto Watanabe worked as chess player^[3].

⭐ Popularity Graph

7/100 long tail

📈 Wikipedia Views · last 8h

8/mo 8/yr

Quick Facts

Instance of human

Sex or gender male

Date of birth July 6, 1972

Country of citizenship Brazil

Occupation chess player

Languages spoken, written or signed Portuguese

Properties

Country for sport Brazil

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Family name Watanabe

Given name Roberto

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person International Master

External References (6)

365chess.com player id Roberto_Watanabe

Chess.com player id roberto-tadashi-watanabe

Chessgames.com player id 16408

Chesstempo.com player id 227865

Fide player id 2100495

Google knowledge graph id /g/11b6c9l0fs

🌐 Available in 2 languages

ptRoberto Watanabe ruВатанабэ, Роберту

🏷️ Also known as

en Roberto Tadashi Watanabe en Roberto Watanabe ru Ватанабэ, Роберту ru Роберту Ватанабэ

References

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

Direct Wikidata claims

[5] ↑ Roberto Watanabe — sex or gender (P21): male. wikidata.org.
[4] ↑ Roberto Watanabe — country of citizenship (P27): Brazil. wikidata.org.
[6] ↑ Roberto Watanabe — instance of (P31): human. wikidata.org.
[3] ↑ Roberto Watanabe — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Roberto Watanabe — date of birth (P569): +1972-07-06T00:00:00Z. wikidata.org.
[7] ↑ Roberto Watanabe — sport (P641): chess. wikidata.org.
[8] ↑ Roberto Watanabe — family name (P734): Watanabe. wikidata.org.
[9] ↑ Roberto Watanabe — given name (P735): Roberto. wikidata.org.
[10] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[11] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[12] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[13] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[14] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[15] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[16] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[17] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[18] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[19] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[20] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[21] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[22] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[23] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[24] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[25] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.
[26] ↑ Roberto Watanabe — Elo rating (P1087): {'unit': '1', 'amount': '+2370'}. ratings.fide.com. Retrieved 2016-09-21. wikidata.org.

Class ancestry

[1] ↑ Roberto Watanabe 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 Watanabe. Retrieved May 3, 2026, from https://4ort.xyz/entity/roberto-watanabe

MLA “Roberto Watanabe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/roberto-watanabe.

BibTeX

@misc{4ortxyz_roberto-watanabe_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Roberto Watanabe}}, year = {2026}, url = {https://4ort.xyz/entity/roberto-watanabe}, note = {Accessed: 2026-05-03}}

LLM prompt

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

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