Idelfonso Datu

chess player

Person human Q27524401

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Idelfonso Datu

Summary

Idelfonso Datu is a human^[1]. He was born on +1972-01-12T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Idelfonso Datu was born on +1972-01-12T00:00:00Z^[2].
Idelfonso Datu worked as a chess player^[3].
Idelfonso Datu is recorded as male^[4].
Idelfonso Datu's instance of is recorded as human^[5].
Idelfonso Datu's sport is recorded as chess^[6].
Idelfonso Datu's given name is recorded as Idelfonso^[7].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2335'}^[8].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2335'}^[9].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[10].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[11].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[12].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[13].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2345'}^[14].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2381'}^[15].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2381'}^[16].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2445'}^[17].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2436'}^[18].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2436'}^[19].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2436'}^[20].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2436'}^[21].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2443'}^[22].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2443'}^[23].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2443'}^[24].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2443'}^[25].
Idelfonso Datu's Elo rating is recorded as {'unit': '1', 'amount': '+2443'}^[26].

Body

Origins and Family

Idelfonso Datu was born on +1972-01-12T00:00:00Z^[2].

Career and Affiliations

Idelfonso Datu worked as a chess player^[3].

FAQs

What did Idelfonso Datu do for work?

Idelfonso Datu worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth January 12, 1972

Occupation chess player

Properties

Country for sport Philippines

Elo rating unit: 1, amount: +2335, unit: 1, amount: +2335, unit: 1, amount: +2345, unit: 1, amount: +2345, unit: 1, amount: +2345, unit: 1, amount: +2345, unit: 1, amount: +2345, unit: 1, amount: +2381, unit: 1, amount: +2381, unit: 1, amount: +2445, unit: 1, amount: +2436, unit: 1, amount: +2436, unit: 1, amount: +2436, unit: 1, amount: +2436, unit: 1, amount: +2443, unit: 1, amount: +2443, unit: 1, amount: +2443, unit: 1, amount: +2443, unit: 1, amount: +2443, unit: 1, amount: +2443, unit: 1, amount: +2443, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457, unit: 1, amount: +2457

Given name Idelfonso

Imported from wholeness_audit_2026-05-02

Participant in 34th Chess Olympiad, 33rd Chess Olympiad

Sport chess

Title of chess person FIDE Master, International Master

External References (6)

365chess.com player id Idelfonso_Datu

Chess.com player id idelfonso-datu

Chessgames.com player id 51559

Chesstempo.com player id 45643

Fide player id 5201101

Olimpbase chess olympiad player id 19vtf3lf

🏷️ Also known as

en Idelfonso Datu

References

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

Direct Wikidata claims

[4] ↑ Idelfonso Datu — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[5] ↑ Idelfonso Datu — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Idelfonso Datu — occupation (P106): chess player. OlimpBase. Retrieved 2022-04-04. wikidata.org.
[2] ↑ Idelfonso Datu — date of birth (P569): +1972-01-12T00:00:00Z. chessgames.com. wikidata.org.
[6] ↑ Idelfonso Datu — sport (P641): chess. ratings.fide.com. wikidata.org.
[7] ↑ Idelfonso Datu — given name (P735): Idelfonso. wikidata.org.
[8] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2335'}. List of players on FIDE lists 1967-2001. wikidata.org.
[9] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2335'}. List of players on FIDE lists 1967-2001. wikidata.org.
[10] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2345'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2381'}. FIDE Standard Ratings as of 31 January 2001. wikidata.org.
[16] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2381'}. FIDE Standard Ratings as of 30 April 2001. wikidata.org.
[17] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2445'}. FIDE Standard Ratings as of 31 July 2001. wikidata.org.
[18] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2436'}. FIDE Standard Ratings as of 31 October 2001. wikidata.org.
[19] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2436'}. FIDE Standard Ratings as of 31 January 2002. wikidata.org.
[20] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2436'}. FIDE Standard Ratings as of 30 April 2002. wikidata.org.
[21] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2436'}. FIDE Standard Ratings as of 31 July 2002. wikidata.org.
[22] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2443'}. FIDE Standard Ratings as of 31 October 2002. wikidata.org.
[23] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2443'}. FIDE Standard Ratings as of 31 January 2003. wikidata.org.
[24] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2443'}. FIDE Standard Ratings as of 30 April 2003. wikidata.org.
[25] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2443'}. FIDE Standard Ratings as of 31 July 2003. wikidata.org.
[26] ↑ Idelfonso Datu — Elo rating (P1087): {'unit': '1', 'amount': '+2443'}. FIDE Standard Ratings as of 31 October 2003. wikidata.org.

Class ancestry

[1] ↑ Idelfonso Datu 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). Idelfonso Datu. Retrieved May 3, 2026, from https://4ort.xyz/entity/idelfonso-datu

MLA “Idelfonso Datu.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/idelfonso-datu.

BibTeX

@misc{4ortxyz_idelfonso-datu_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Idelfonso Datu}}, year = {2026}, url = {https://4ort.xyz/entity/idelfonso-datu}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Idelfonso Datu — https://4ort.xyz/entity/idelfonso-datu (retrieved 2026-05-03)

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