Leon David Piasetski

Canadian chess player

Person human Q15614497

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Leon David Piasetski

Summary

Leon David Piasetski is a human^[1]. He was born on +1951-12-24T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Leon David Piasetski was born on +1951-12-24T00:00:00Z^[2].
Leon David Piasetski held citizenship in Canada^[4].
Leon David Piasetski worked as a chess player^[3].
Leon David Piasetski's image is recorded as Leon Piasetski 2012.JPG^[5].
Leon David Piasetski is recorded as male^[6].
Leon David Piasetski's instance of is recorded as human^[7].
Leon David Piasetski's Commons category is recorded as Leon Piasetski^[8].
Leon David Piasetski's sport is recorded as chess^[9].
Leon David Piasetski's family name is recorded as Piasecki^[10].
Leon David Piasetski's given name is recorded as Leon^[11].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2275'}^[12].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2295'}^[13].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2295'}^[14].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[15].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2390'}^[16].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2395'}^[17].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2410'}^[18].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2410'}^[19].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2425'}^[20].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2425'}^[21].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2420'}^[22].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2420'}^[23].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2420'}^[24].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2405'}^[25].
Leon David Piasetski's Elo rating is recorded as {'unit': '1', 'amount': '+2390'}^[26].

Body

Origins and Family

Leon David Piasetski was born on +1951-12-24T00:00:00Z^[2].

Career and Affiliations

Leon David Piasetski worked as a chess player^[3].

FAQs

What did Leon David Piasetski do for work?

Leon David Piasetski worked as chess player^[3].

⭐ Popularity Graph

9/100 long tail

📈 Wikipedia Views · last 9h

16/mo 51/yr

Quick Facts

Instance of human

Sex or gender male

Date of birth December 24, 1951

Country of citizenship Canada

Occupation chess player

Properties

Country for sport Canada

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amount: +2288, unit: 1, amount: +2293, unit: 1, amount: +2293, unit: 1, amount: +2295, unit: 1, amount: +2295, unit: 1, amount: +2297, unit: 1, amount: +2274, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2272, unit: 1, amount: +2289, unit: 1, amount: +2285, unit: 1, amount: +2283, unit: 1, amount: +2291, unit: 1, amount: +2291, unit: 1, amount: +2287, unit: 1, amount: +2277, unit: 1, amount: +2277, unit: 1, amount: +2282, unit: 1, amount: +2282, unit: 1, amount: +2292, unit: 1, amount: +2306, unit: 1, amount: +2328, unit: 1, amount: +2329, unit: 1, amount: +2329, unit: 1, amount: +2329, unit: 1, amount: +2331, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2309, unit: 1, amount: +2298, unit: 1, amount: +2300, unit: 1, amount: +2288, unit: 1, amount: +2283, unit: 1, amount: +2283, unit: 1, amount: +2283, unit: 1, amount: +2286, unit: 1, amount: +2286, unit: 1, amount: +2269, unit: 1, amount: +2258, unit: 1, amount: +2258, unit: 1, amount: +2258, unit: 1, amount: +2258, unit: 1, amount: +2269, unit: 1, amount: +2257, unit: 1, amount: +2257, unit: 1, amount: +2243, unit: 1, amount: +2243, unit: 1, amount: +2252, unit: 1, amount: +2252, unit: 1, amount: +2238, unit: 1, amount: +2242, unit: 1, amount: +2242, unit: 1, amount: +2237, unit: 1, amount: +2237, unit: 1, amount: +2222, unit: 1, amount: +2229, unit: 1, amount: +2229, unit: 1, amount: +2229, unit: 1, amount: +2229, unit: 1, amount: +2246, unit: 1, amount: +2246, unit: 1, amount: +2246, unit: 1, amount: +2219, unit: 1, amount: +2219, unit: 1, amount: +2227, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2218, unit: 1, amount: +2217, unit: 1, amount: +2225, unit: 1, amount: +2198, unit: 1, amount: +2210, unit: 1, amount: +2217, unit: 1, amount: +2216, unit: 1, amount: +2224, unit: 1, amount: +2239, unit: 1, amount: +2218, unit: 1, amount: +2176, unit: 1, amount: +2155, unit: 1, amount: +2151, unit: 1, amount: +2159, unit: 1, amount: +2165, unit: 1, amount: +2164, unit: 1, amount: +2167

Family name Piasecki

Given name Leon

Imported from wholeness_audit_2026-05-02

Participant in 21st Chess Olympiad, 22nd Chess Olympiad, 23rd Chess Olympiad, 28th Chess Olympiad, 30th Chess Olympiad

Sport chess

Title of chess person International Master

External References (8)

365chess.com player id Leon_David_Piasetski

Chess federation of canada id 101297

Chess.com player id leon-david-piasetski

Chessgames.com player id 18750

Chesstempo.com player id 163523

Fide player id 2600072

Google knowledge graph id /g/1pz2tnhcc

Olimpbase chess olympiad player id rbtlrpnl

🌐 Available in 4 languages

enLeon David Piasetski commonsCategory:Leon Piasetski plLeon Piasetski ruПясецкий, Леон

🏷️ Also known as

en Leon David Piasetski de Leon Piasetski

References

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

Direct Wikidata claims

[5] ↑ Leon David Piasetski — image (P18): Leon Piasetski 2012.JPG. wikidata.org.
[6] ↑ Leon David Piasetski — sex or gender (P21): male. wikidata.org.
[4] ↑ Leon David Piasetski — country of citizenship (P27): Canada. wikidata.org.
[7] ↑ Leon David Piasetski — instance of (P31): human. wikidata.org.
[3] ↑ Leon David Piasetski — occupation (P106): chess player. OlimpBase. Retrieved 2022-04-04. wikidata.org.
[8] ↑ Leon David Piasetski — Commons category (P373): Leon Piasetski. wikidata.org.
[2] ↑ Leon David Piasetski — date of birth (P569): +1951-12-24T00:00:00Z. wikidata.org.
[9] ↑ Leon David Piasetski — sport (P641): chess. wikidata.org.
[10] ↑ Leon David Piasetski — family name (P734): Piasecki. wikidata.org.
[11] ↑ Leon David Piasetski — given name (P735): Leon. wikidata.org.
[12] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2275'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2295'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2295'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2390'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2395'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2410'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2410'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2425'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2425'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2420'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2420'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2420'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2405'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Leon David Piasetski — Elo rating (P1087): {'unit': '1', 'amount': '+2390'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Leon David Piasetski 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). Leon David Piasetski. Retrieved May 3, 2026, from https://4ort.xyz/entity/leon-david-piasetski

MLA

“Leon David Piasetski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/leon-david-piasetski.

BibTeX

@misc{4ortxyz_leon-david-piasetski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Leon David Piasetski}}, year = {2026}, url = {https://4ort.xyz/entity/leon-david-piasetski}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Leon David Piasetski — https://4ort.xyz/entity/leon-david-piasetski (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/leon-david-piasetski · Last refreshed: May 3, 2026