Igor Blechzin

chess player

Person human Q27523665

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Igor Blechzin

Summary

Igor Blechzin is a human^[1]. His place of birth was Saint Petersburg^[2]. He was born on +1941-04-13T00:00:00Z^[3]. He passed away in Saint Petersburg^[4]. He died on +2020-12-18T00:00:00Z^[5]. He worked as a chess player^[6].

Key Facts

Igor Blechzin's place of birth was Saint Petersburg^[2].
Igor Blechzin passed away in Saint Petersburg^[4].
Igor Blechzin was born on +1941-04-13T00:00:00Z^[3].
Igor Blechzin died on +2020-12-18T00:00:00Z^[5].
Igor Blechzin held citizenship in Soviet Union^[7].
Igor Blechzin held citizenship in Russia^[8].
Igor Blechzin worked as a chess player^[6].
Igor Blechzin was employed by Saint Petersburg State University of Economics^[9].
Igor Blechzin's education included a stint at Saint Petersburg State University^[10].
Igor Blechzin's image is recorded as 20130824 Vienna Chess Open IM Igor Blechzin 4341.jpg^[11].
Igor Blechzin is recorded as male^[12].
Igor Blechzin's instance of is recorded as human^[13].
Igor Blechzin's ISNI is recorded as 0000000398357309^[14].
Igor Blechzin's VIAF cluster ID is recorded as 244039401^[15].
Igor Blechzin's Library of Congress authority ID is recorded as nr94034263^[16].
Igor Blechzin earned the academic degree of Doktor of Sciences in Geography^[17].
Igor Blechzin's sport is recorded as chess^[18].
Igor Blechzin's given name is recorded as Igor^[19].
Igor Blechzin's Nationale Thesaurus voor Auteursnamen ID is recorded as 086605798^[20].
Igor Blechzin's Elo rating is recorded as {'unit': '1', 'amount': '+2511'}^[21].
Igor Blechzin's Elo rating is recorded as {'unit': '1', 'amount': '+2511'}^[22].
Igor Blechzin's Elo rating is recorded as {'unit': '1', 'amount': '+2511'}^[23].
Igor Blechzin's Elo rating is recorded as {'unit': '1', 'amount': '+2497'}^[24].
Igor Blechzin's Elo rating is recorded as {'unit': '1', 'amount': '+2497'}^[25].
Igor Blechzin's Elo rating is recorded as {'unit': '1', 'amount': '+2497'}^[26].

Body

Origins and Family

Igor Blechzin was born in Saint Petersburg^[2]. He was born on +1941-04-13T00:00:00Z^[3].

Education

Igor Blechzin's education included a stint at Saint Petersburg State University^[10]. He earned the academic degree of Doktor of Sciences in Geography^[17].

Career and Affiliations

Igor Blechzin worked as a chess player^[6]. Among his employers was Saint Petersburg State University of Economics^[9].

Death and Burial

Igor Blechzin died on +2020-12-18T00:00:00Z^[5]. He passed away in Saint Petersburg^[4].

FAQs

Where was Igor Blechzin born?

Igor Blechzin was born in Saint Petersburg^[2].

Where did Igor Blechzin die?

Igor Blechzin died in Saint Petersburg^[4].

What did Igor Blechzin do for work?

Igor Blechzin worked as chess player^[6].

Where did Igor Blechzin go to school?

Igor Blechzin was educated at Saint Petersburg State University^[10].

⭐ Popularity Graph

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Quick Facts

Instance of human

Sex or gender male

Date of birth April 13, 1941

Date of death December 18, 2020

Place of birth Saint Petersburg

Place of death Saint Petersburg

Country of citizenship Soviet Union, Russia

Occupation chess player

Employer Saint Petersburg State University of Economics

Educated at Saint Petersburg State University

Languages spoken, written or signed Russian

Properties

Academic degree Doktor of Sciences in Geography

Country for sport Russia

Elo rating unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2478, unit: 1, amount: +2447, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2442, unit: 1, amount: +2447, unit: 1, amount: +2447, unit: 1, amount: +2390, unit: 1, amount: +2357, unit: 1, amount: +2350, unit: 1, amount: +2447, unit: 1, amount: +2411, unit: 1, amount: +2357, unit: 1, amount: +2350, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2442, unit: 1, amount: +2411, unit: 1, amount: +2357, unit: 1, amount: +2317, unit: 1, amount: +2350, unit: 1, amount: +2413, unit: 1, amount: +2411, unit: 1, amount: +2357, unit: 1, amount: +2350, unit: 1, amount: +2317, unit: 1, amount: +2428, unit: 1, amount: +2357, unit: 1, amount: +2359, unit: 1, amount: +2336, unit: 1, amount: +2446, unit: 1, amount: +2438, unit: 1, amount: +2360, unit: 1, amount: +2356, unit: 1, amount: +2349, unit: 1, amount: +2412, unit: 1, amount: +2492, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2491, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2472, unit: 1, amount: +2446, unit: 1, amount: +2438, unit: 1, amount: +2375, unit: 1, amount: +2356, unit: 1, amount: +2349, unit: 1, amount: +2441, unit: 1, amount: +2375, unit: 1, amount: +2356, unit: 1, amount: +2350, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2446, unit: 1, amount: +2440, unit: 1, amount: +2375, unit: 1, amount: +2354, unit: 1, amount: +2350, unit: 1, amount: +2404, unit: 1, amount: +2488, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2478, unit: 1, amount: +2440, unit: 1, amount: +2379, unit: 1, amount: +2354, unit: 1, amount: +2350, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2446, unit: 1, amount: +2447, unit: 1, amount: +2379, unit: 1, amount: +2357, unit: 1, amount: +2349, unit: 1, amount: +2447, unit: 1, amount: +2390, unit: 1, amount: +2357, unit: 1, amount: +2349, unit: 1, amount: +2404, unit: 1, amount: +2488, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2511, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2497, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2478, unit: 1, amount: +2442, unit: 1, amount: +2317, unit: 1, amount: +2317, unit: 1, amount: +2317, unit: 1, amount: +2290, unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2260, unit: 1, amount: +2255, unit: 1, amount: +2243, unit: 1, amount: +2255, unit: 1, amount: +2255, unit: 1, amount: +2251, unit: 1, amount: +2251, unit: 1, amount: +2255, unit: 1, amount: +2255, unit: 1, amount: +2255, unit: 1, amount: +2243, unit: 1, amount: +2255, unit: 1, amount: +2243, unit: 1, amount: +2250, unit: 1, amount: +2250, unit: 1, amount: +2320, unit: 1, amount: +2320, unit: 1, amount: +2355, unit: 1, amount: +2350, unit: 1, amount: +2350, unit: 1, amount: +2365, unit: 1, amount: +2380, unit: 1, amount: +2405, unit: 1, amount: +2400, unit: 1, amount: +2400, unit: 1, amount: +2405, unit: 1, amount: +2405, unit: 1, amount: +2400, unit: 1, amount: +2400, unit: 1, amount: +2386, unit: 1, amount: +2386, unit: 1, amount: +2392, unit: 1, amount: +2381, unit: 1, amount: +2377, unit: 1, amount: +2237, unit: 1, amount: +2250, unit: 1, amount: +2237, unit: 1, amount: +2237, unit: 1, amount: +2227, unit: 1, amount: +2210, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2210, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2221, unit: 1, amount: +2227, unit: 1, amount: +2221, unit: 1, amount: +2227, unit: 1, amount: +2210, unit: 1, amount: +2221, unit: 1, amount: +2227, unit: 1, amount: +2210, unit: 1, amount: +2237, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2221, unit: 1, amount: +2227, unit: 1, amount: +2227, unit: 1, amount: +2227

Given name Igor

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person International Master, Master of Sport of USSR in Chess

External References (11)

365chess.com player id Igor_Blechzin

Chessgames.com player id 98283

Chesstempo.com player id 24218

Fide player id 4116208

Google knowledge graph id /g/11fzw9z_7s

Isni 0000000398357309

Library of congress authority id nr94034263

Nationale thesaurus voor auteursnamen id 086605798

Ruchess id 39

Viaf cluster id 244039401

Worldcat entities id E39PBJB8p3mmTqQTV7qVvfVwG3

🏷️ Also known as

en Igor Blechzin fr Igor Blekhtsine ru Блехцин, Игорь Яковлевич ru Игорь Яковлевич Блехцин

References

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

Direct Wikidata claims

[11] ↑ Igor Blechzin — image (P18): 20130824 Vienna Chess Open IM Igor Blechzin 4341.jpg. wikidata.org.
[2] ↑ Igor Blechzin — place of birth (P19): Saint Petersburg. wikidata.org.
[4] ↑ Igor Blechzin — place of death (P20): Saint Petersburg. wikidata.org.
[12] ↑ Igor Blechzin — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[7] ↑ Igor Blechzin — country of citizenship (P27): Soviet Union. wikidata.org.
[8] ↑ Igor Blechzin — country of citizenship (P27): Russia. wikidata.org.
[13] ↑ Igor Blechzin — instance of (P31): human. ratings.fide.com. wikidata.org.
[10] ↑ Igor Blechzin — educated at (P69): Saint Petersburg State University. wikidata.org.
[6] ↑ Igor Blechzin — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[9] ↑ Igor Blechzin — employer (P108): Saint Petersburg State University of Economics. wikidata.org.
[14] ↑ Igor Blechzin — ISNI (P213): 0000000398357309. wikidata.org.
[15] ↑ Igor Blechzin — VIAF cluster ID (P214): 244039401. wikidata.org.
[16] ↑ Igor Blechzin — Library of Congress authority ID (P244): nr94034263. wikidata.org.
[17] ↑ Igor Blechzin — academic degree (P512): Doktor of Sciences in Geography. wikidata.org.
[3] ↑ Igor Blechzin — date of birth (P569): +1941-04-13T00:00:00Z. chessgames.com. wikidata.org.
[5] ↑ Igor Blechzin — date of death (P570): +2020-12-18T00:00:00Z. wikidata.org.
[18] ↑ Igor Blechzin — sport (P641): chess. ratings.fide.com. wikidata.org.
[19] ↑ Igor Blechzin — given name (P735): Igor. wikidata.org.
[20] ↑ Igor Blechzin — Nationale Thesaurus voor Auteursnamen ID (P1006): 086605798. Virtual International Authority File. Retrieved 2020-05-17. wikidata.org.
[21] ↑ Igor Blechzin — Elo rating (P1087): {'unit': '1', 'amount': '+2511'}. ratings.fide.com. Retrieved 2016-10-12. wikidata.org.
[22] ↑ Igor Blechzin — Elo rating (P1087): {'unit': '1', 'amount': '+2511'}. ratings.fide.com. Retrieved 2016-10-12. wikidata.org.
[23] ↑ Igor Blechzin — Elo rating (P1087): {'unit': '1', 'amount': '+2511'}. ratings.fide.com. Retrieved 2016-10-12. wikidata.org.
[24] ↑ Igor Blechzin — Elo rating (P1087): {'unit': '1', 'amount': '+2497'}. ratings.fide.com. Retrieved 2016-10-12. wikidata.org.
[25] ↑ Igor Blechzin — Elo rating (P1087): {'unit': '1', 'amount': '+2497'}. ratings.fide.com. Retrieved 2016-10-12. wikidata.org.
[26] ↑ Igor Blechzin — Elo rating (P1087): {'unit': '1', 'amount': '+2497'}. ratings.fide.com. Retrieved 2016-10-12. wikidata.org.

Class ancestry

[1] ↑ Igor Blechzin 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). Igor Blechzin. Retrieved May 3, 2026, from https://4ort.xyz/entity/igor-blechzin

MLA “Igor Blechzin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/igor-blechzin.

BibTeX

@misc{4ortxyz_igor-blechzin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Igor Blechzin}}, year = {2026}, url = {https://4ort.xyz/entity/igor-blechzin}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Igor Blechzin — https://4ort.xyz/entity/igor-blechzin (retrieved 2026-05-03)

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