Nadejda Roizen

chess player

Person human Q27597941

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Nadejda Roizen

Summary

Nadejda Roizen is a human^[1]. She was born on +1969-12-06T00:00:00Z^[2]. She worked as a chess player^[3].

Key Facts

Nadejda Roizen was born on +1969-12-06T00:00:00Z^[2].
Nadejda Roizen held citizenship in Israel^[4].
Nadejda Roizen held citizenship in Soviet Union^[5].
Nadejda Roizen held citizenship in Moldova^[6].
Nadejda Roizen's professions included chess player^[3].
Nadejda Roizen is recorded as female^[7].
Nadejda Roizen's instance of is recorded as human^[8].
Nadejda Roizen's sport is recorded as chess^[9].
Nadejda Roizen's given name is recorded as Nadezhda^[10].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2260'}^[11].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2260'}^[12].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2260'}^[13].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2260'}^[14].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2225'}^[15].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2210'}^[16].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2205'}^[17].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2255'}^[18].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2280'}^[19].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[20].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2205'}^[21].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2195'}^[22].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2190'}^[23].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2155'}^[24].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2135'}^[25].
Nadejda Roizen's Elo rating is recorded as {'unit': '1', 'amount': '+2135'}^[26].

Body

Origins and Family

Nadejda Roizen was born on +1969-12-06T00:00:00Z^[2].

Career and Affiliations

Nadejda Roizen worked as a chess player^[3].

FAQs

What did Nadejda Roizen do for work?

Nadejda Roizen worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender female

Date of birth December 6, 1969

Country of citizenship Israel, Soviet Union, Moldova

Occupation chess player

Properties

Country for sport Israel

Elo rating unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2225, unit: 1, amount: +2210, unit: 1, amount: +2205, unit: 1, amount: +2255, unit: 1, amount: +2280, unit: 1, amount: +2215, unit: 1, amount: +2205, unit: 1, amount: +2195, unit: 1, amount: +2190, unit: 1, amount: +2155, unit: 1, amount: +2135, unit: 1, amount: +2135, unit: 1, amount: +2135, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150, unit: 1, amount: +2150

Given name Nadezhda

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person Woman International Master

External References (7)

365chess.com player id Nadejda_Roizen

Chess.com player id nadejda-roizen

Chessgames.com player id 92591

Chesstempo.com player id 179280

Fide player id 2804859

Google knowledge graph id /g/11cs2h9qk1

Israel chess federation player id 3715

🏷️ Also known as

en Nadejda Roizen he נדיה רויזן ru Надежда Ройзен ru Ройзен, Надежда

References

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

Direct Wikidata claims

[7] ↑ Nadejda Roizen — sex or gender (P21): female. ratings.fide.com. wikidata.org.
[4] ↑ Nadejda Roizen — country of citizenship (P27): Israel. wikidata.org.
[5] ↑ Nadejda Roizen — country of citizenship (P27): Soviet Union. wikidata.org.
[6] ↑ Nadejda Roizen — country of citizenship (P27): Moldova. wikidata.org.
[8] ↑ Nadejda Roizen — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Nadejda Roizen — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Nadejda Roizen — date of birth (P569): +1969-12-06T00:00:00Z. chessgames.com. wikidata.org.
[9] ↑ Nadejda Roizen — sport (P641): chess. ratings.fide.com. wikidata.org.
[10] ↑ Nadejda Roizen — given name (P735): Nadezhda. wikidata.org.
[11] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2260'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2260'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2260'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2260'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2225'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2210'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2205'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2255'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2280'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2205'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2195'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2190'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2155'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2135'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Nadejda Roizen — Elo rating (P1087): {'unit': '1', 'amount': '+2135'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Nadejda Roizen 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). Nadejda Roizen. Retrieved May 3, 2026, from https://4ort.xyz/entity/nadejda-roizen

MLA “Nadejda Roizen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/nadejda-roizen.

BibTeX

@misc{4ortxyz_nadejda-roizen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Nadejda Roizen}}, year = {2026}, url = {https://4ort.xyz/entity/nadejda-roizen}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Nadejda Roizen — https://4ort.xyz/entity/nadejda-roizen (retrieved 2026-05-03)

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