Rainer Grünberg

chess player

Person human Q27525542

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Rainer Grünberg

Summary

Rainer Grünberg is a human^[1]. He was born on +1954-12-13T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Rainer Grünberg was born on +1954-12-13T00:00:00Z^[2].
Rainer Grünberg's professions included chess player^[3].
Rainer Grünberg is recorded as male^[4].
Rainer Grünberg's instance of is recorded as human^[5].
Rainer Grünberg's sport is recorded as chess^[6].
Rainer Grünberg's family name is recorded as Grünberg^[7].
Rainer Grünberg's given name is recorded as Rainer^[8].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[9].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2260'}^[10].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2300'}^[11].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[12].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2315'}^[13].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2265'}^[14].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2265'}^[15].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2270'}^[16].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2255'}^[17].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2265'}^[18].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2270'}^[19].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2245'}^[20].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2255'}^[21].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2285'}^[22].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2290'}^[23].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2290'}^[24].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[25].
Rainer Grünberg's Elo rating is recorded as {'unit': '1', 'amount': '+2310'}^[26].

Body

Origins and Family

Rainer Grünberg was born on +1954-12-13T00:00:00Z^[2].

Career and Affiliations

Rainer Grünberg's professions included chess player^[3].

FAQs

What did Rainer Grünberg do for work?

Rainer Grünberg worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth December 13, 1954

Occupation chess player

Properties

Country for sport Germany

Elo rating unit: 1, amount: +2215, unit: 1, amount: +2260, unit: 1, amount: +2300, unit: 1, amount: +2310, unit: 1, amount: +2315, unit: 1, amount: +2265, unit: 1, amount: +2265, unit: 1, amount: +2270, unit: 1, amount: +2255, unit: 1, amount: +2265, unit: 1, amount: +2270, unit: 1, amount: +2245, unit: 1, amount: +2255, unit: 1, amount: +2285, unit: 1, amount: +2290, unit: 1, amount: +2290, unit: 1, amount: +2310, unit: 1, amount: +2310, unit: 1, amount: +2310, unit: 1, amount: +2310, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2343, unit: 1, amount: +2343, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334, unit: 1, amount: +2334

Family name Grünberg

Given name Rainer

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (5)

365chess.com player id Rainer_Gruenberg

Chess.com player id rainer-gruenberg

Chessgames.com player id 29786

Chesstempo.com player id 78708

Fide player id 4601262

🏷️ Also known as

en Rainer Grünberg es Rainer Gruenberg

References

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

Direct Wikidata claims

[4] ↑ Rainer Grünberg — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[5] ↑ Rainer Grünberg — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Rainer Grünberg — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Rainer Grünberg — date of birth (P569): +1954-12-13T00:00:00Z. chessgames.com. wikidata.org.
[6] ↑ Rainer Grünberg — sport (P641): chess. ratings.fide.com. wikidata.org.
[7] ↑ Rainer Grünberg — family name (P734): Grünberg. wikidata.org.
[8] ↑ Rainer Grünberg — given name (P735): Rainer. wikidata.org.
[9] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. List of players on FIDE lists 1967-2001. wikidata.org.
[10] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2260'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2300'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2315'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2265'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2265'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2270'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2255'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2265'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2270'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2245'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2255'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2285'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2290'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2290'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Rainer Grünberg — Elo rating (P1087): {'unit': '1', 'amount': '+2310'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Rainer Grünberg 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). Rainer Grünberg. Retrieved May 3, 2026, from https://4ort.xyz/entity/rainer-gr-nberg

MLA “Rainer Grünberg.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rainer-gr-nberg.

BibTeX

@misc{4ortxyz_rainer-gr-nberg_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rainer Grünberg}}, year = {2026}, url = {https://4ort.xyz/entity/rainer-gr-nberg}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rainer Grünberg — https://4ort.xyz/entity/rainer-gr-nberg (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rainer-gr-nberg · Last refreshed: May 3, 2026