Piero Mazzilli

chess player

Person human Q27527884

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Piero Mazzilli

Summary

Piero Mazzilli is a human^[1]. He was born on +1982-05-21T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Piero Mazzilli was born on +1982-05-21T00:00:00Z^[2].
Piero Mazzilli's professions included chess player^[3].
Piero Mazzilli is recorded as male^[4].
Piero Mazzilli's instance of is recorded as human^[5].
Piero Mazzilli's sport is recorded as chess^[6].
Piero Mazzilli's family name is recorded as Mazzilli^[7].
Piero Mazzilli's given name is recorded as Piero^[8].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2115'}^[9].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2115'}^[10].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2131'}^[11].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2131'}^[12].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2192'}^[13].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2192'}^[14].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2192'}^[15].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2206'}^[16].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2206'}^[17].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2206'}^[18].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2204'}^[19].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2242'}^[20].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2242'}^[21].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2242'}^[22].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[23].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[24].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2215'}^[25].
Piero Mazzilli's Elo rating is recorded as {'unit': '1', 'amount': '+2226'}^[26].

Body

Origins and Family

Piero Mazzilli was born on +1982-05-21T00:00:00Z^[2].

Career and Affiliations

Piero Mazzilli's professions included chess player^[3].

FAQs

What did Piero Mazzilli do for work?

Piero Mazzilli worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth May 21, 1982

Occupation chess player

Properties

Country for sport Italy

Elo rating unit: 1, amount: +2115, unit: 1, amount: +2115, unit: 1, amount: +2131, unit: 1, amount: +2131, unit: 1, amount: +2192, unit: 1, amount: +2192, unit: 1, amount: +2192, unit: 1, amount: +2206, unit: 1, amount: +2206, unit: 1, amount: +2206, unit: 1, amount: +2204, unit: 1, amount: +2242, unit: 1, amount: +2242, unit: 1, amount: +2242, unit: 1, amount: +2215, unit: 1, amount: +2215, unit: 1, amount: +2215, unit: 1, amount: +2226, unit: 1, amount: +2226, unit: 1, amount: +2304, unit: 1, amount: +2304, unit: 1, amount: +2302, unit: 1, amount: +2312, unit: 1, amount: +2341, unit: 1, amount: +2341, unit: 1, amount: +2341, unit: 1, amount: +2346, unit: 1, amount: +2334, unit: 1, amount: +2328, unit: 1, amount: +2316, unit: 1, amount: +2278, unit: 1, amount: +2281, unit: 1, amount: +2294, unit: 1, amount: +2305, unit: 1, amount: +2305, unit: 1, amount: +2332, unit: 1, amount: +2332, unit: 1, amount: +2315, unit: 1, amount: +2315, unit: 1, amount: +2326, unit: 1, amount: +2326, unit: 1, amount: +2335, unit: 1, amount: +2335, unit: 1, amount: +2347, unit: 1, amount: +2360, unit: 1, amount: +2360, unit: 1, amount: +2360, unit: 1, amount: +2357, unit: 1, amount: +2357, unit: 1, amount: +2357, unit: 1, amount: +2360, unit: 1, amount: +2360, unit: 1, amount: +2354, unit: 1, amount: +2354, unit: 1, amount: +2354, unit: 1, amount: +2349, unit: 1, amount: +2340, unit: 1, amount: +2340, unit: 1, amount: +2340, unit: 1, amount: +2357, unit: 1, amount: +2357, unit: 1, amount: +2357, unit: 1, amount: +2357, unit: 1, amount: +2357, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2365, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2362, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2353, unit: 1, amount: +2361, unit: 1, amount: +2361, unit: 1, amount: +2361, unit: 1, amount: +2361, unit: 1, amount: +2361, unit: 1, amount: +2351, unit: 1, amount: +2351, unit: 1, amount: +2351, unit: 1, amount: +2351, unit: 1, amount: +2351, unit: 1, amount: +2351, unit: 1, amount: +2351, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2358, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2327, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2318, unit: 1, amount: +2296, unit: 1, amount: +2285, unit: 1, amount: +2311, unit: 1, amount: +2304, unit: 1, amount: +2303, unit: 1, amount: +2303, unit: 1, amount: +2303, unit: 1, amount: +2303, unit: 1, amount: +2303

Family name Mazzilli

Given name Piero

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person FIDE Master

External References (5)

365chess.com player id Piero_Mazzilli

Chess.com player id piero-mazzilli

Chessgames.com player id 102240

Chesstempo.com player id 133724

Fide player id 807087

🏷️ Also known as

en Piero Mazzilli ru Пьеро Маццелли

References

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

Direct Wikidata claims

[4] ↑ Piero Mazzilli — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[5] ↑ Piero Mazzilli — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Piero Mazzilli — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Piero Mazzilli — date of birth (P569): +1982-05-21T00:00:00Z. chessgames.com. wikidata.org.
[6] ↑ Piero Mazzilli — sport (P641): chess. ratings.fide.com. wikidata.org.
[7] ↑ Piero Mazzilli — family name (P734): Mazzilli. wikidata.org.
[8] ↑ Piero Mazzilli — given name (P735): Piero. wikidata.org.
[9] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2115'}. List of players on FIDE lists 1967-2001. wikidata.org.
[10] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2115'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2131'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2131'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2192'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2192'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2192'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2206'}. FIDE Standard Ratings as of 31 January 2001. wikidata.org.
[17] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2206'}. FIDE Standard Ratings as of 30 April 2001. wikidata.org.
[18] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2206'}. FIDE Standard Ratings as of 31 July 2001. wikidata.org.
[19] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2204'}. FIDE Standard Ratings as of 31 October 2001. wikidata.org.
[20] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2242'}. FIDE Standard Ratings as of 31 January 2002. wikidata.org.
[21] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2242'}. FIDE Standard Ratings as of 30 April 2002. wikidata.org.
[22] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2242'}. FIDE Standard Ratings as of 31 July 2002. wikidata.org.
[23] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. FIDE Standard Ratings as of 31 October 2002. wikidata.org.
[24] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. FIDE Standard Ratings as of 31 January 2003. wikidata.org.
[25] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2215'}. FIDE Standard Ratings as of 30 April 2003. wikidata.org.
[26] ↑ Piero Mazzilli — Elo rating (P1087): {'unit': '1', 'amount': '+2226'}. FIDE Standard Ratings as of 31 July 2003. wikidata.org.

Class ancestry

[1] ↑ Piero Mazzilli 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). Piero Mazzilli. Retrieved May 3, 2026, from https://4ort.xyz/entity/piero-mazzilli

MLA “Piero Mazzilli.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/piero-mazzilli.

BibTeX

@misc{4ortxyz_piero-mazzilli_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Piero Mazzilli}}, year = {2026}, url = {https://4ort.xyz/entity/piero-mazzilli}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Piero Mazzilli — https://4ort.xyz/entity/piero-mazzilli (retrieved 2026-05-03)

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