Zachary Calderon

Country

USA

Birth Year

1996

Gender

M

Title

FIDE ID

2076969

FIDE ratings

2072

Classical

Published FIDE

—

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

World rank
#18346
National rank · USA
#552

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2147 Oct 2019
Recorded years
2019–2026
Archived games
269

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
51 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 2 Calderon,Zachary Tarasenka,Aliaksandra 0-1 25 Open
52 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 4 Pribelszky,Bence Calderon,Zachary 1-0 41 Open
53 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 5 Calderon,Zachary Samanta,Aayansh 0-1 18 Open
54 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 1 Savitha,Shri B Calderon,Zachary 1-0 40 Open
55 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 10 Estrada Nieto,J Calderon,Zachary 1-0 42 Open
56 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 9 Calderon,Zachary Arun,Nitish 0-1 91 Open
57 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 2 Calderon,Zachary Lyakh,Vasiliy 0-1 73 Open
58 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 1 Poormosavi,Seyed Kanan Calderon,Zachary 1/2-1/2 49 Open
59 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 3 Calderon,Zachary Ferey,Antonin 1-0 21 Open
60 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 6 Calderon,Zachary Atares Buisan,Sergio 1/2-1/2 67 Open
61 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 8 Fiskaaen,Martin Holten Calderon,Zachary 0-1 69 Open
62 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 5 Gut,Raphael Calderon,Zachary 1-0 27 Open
63 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 7 Cupid,Kevin Calderon,Zachary 1/2-1/2 96 Open
64 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 11 Calderon,Zachary Beulen,M 0-1 47 Open
65 2026-06-09 Titled Tue 9th Jun 2026 chess.com INT 4 Olhovik,Andrei Calderon,Zachary 1-0 77 Open
66 2025-12-09 Titled Tue 9th Dec 2025 chess.com INT 2 Zachary Calderon Erik Ronka 0-1 26 Open
67 2025-02-18 Titled Tue 18th Feb Early chess.com INT 6 Zachary Calderon Aleksandra Lach 0-1 55 Open
68 2025-02-18 Titled Tue 18th Feb Early chess.com INT 5 Yuliia Osmak Zachary Calderon 1-0 39 Open
69 2025-02-18 Titled Tue 18th Feb Early chess.com INT 4 Jesse Zafirakos Zachary Calderon 0-1 61 Open
70 2025-02-18 Titled Tue 18th Feb Late chess.com INT 3 Zachary Calderon Ralph Tan 0-1 52 Open
71 2025-02-18 Titled Tue 18th Feb Early chess.com INT 3 Zachary Calderon Elbek Jumanov 1/2-1/2 35 Open
72 2025-02-18 Titled Tue 18th Feb Late chess.com INT 2 Juan Manuel Garcia Almaguer Zachary Calderon 1-0 85 Open
73 2025-02-18 Titled Tue 18th Feb Early chess.com INT 2 Zachary Calderon Mohammad Miran Khademi 0-1 46 Open
74 2025-02-18 Titled Tue 18th Feb Early chess.com INT 1 Kacper Ugorek Zachary Calderon 1/2-1/2 103 Open
75 2025-02-18 Titled Tue 18th Feb Late chess.com INT 1 Zachary Calderon Mykhaylo Kepeshchuk 0-1 85 Open
76 2025-02-11 Titled Tue 11th Feb Early chess.com INT 3 Zachary Calderon Maximilian Mostbauer 0-1 77 Open
77 2025-02-11 Titled Tue 11th Feb Late chess.com INT 2 Zachary Calderon Daniel Cremisi 0-1 30 Open
78 2025-02-11 Titled Tue 11th Feb Early chess.com INT 2 Edgar Hayrapetyan Zachary Calderon 1-0 19 Open
79 2025-02-11 Titled Tue 11th Feb Late chess.com INT 1 Gor Glidzhain Zachary Calderon 0-1 50 Open
80 2025-02-11 Titled Tue 11th Feb Early chess.com INT 1 Zachary Calderon Vladislav Voitovich 1-0 64 Open
81 2025-02-04 Titled Tue 4th Feb Early chess.com INT 1 Jan Havlik Zachary Calderon 1-0 17 Open
82 2025-01-28 Titled Tue 28th Jan Early chess.com INT 6 Adireddy Arjun Zachary Calderon 1-0 70 Open
83 2025-01-28 Titled Tue 28th Jan Late chess.com INT 5 Zachary Calderon Kenneth Odeh 1-0 1 Open
84 2025-01-28 Titled Tue 28th Jan Early chess.com INT 5 Zachary Calderon Petr Matyukov 0-1 24 Open
85 2025-01-28 Titled Tue 28th Jan Early chess.com INT 4 Jacorey Bynum Zachary Calderon 1/2-1/2 37 Open
86 2025-01-28 Titled Tue 28th Jan Late chess.com INT 4 Daniel Pinto Zachary Calderon 1-0 70 Open
87 2025-01-28 Titled Tue 28th Jan Early chess.com INT 3 Zachary Calderon Wilfredo Sariego Figueredo 0-1 45 Open
88 2025-01-28 Titled Tue 28th Jan Late chess.com INT 3 Witold Klepek Zachary Calderon 1-0 45 Open
89 2025-01-28 Titled Tue 28th Jan Late chess.com INT 2 Zachary Calderon Alexandra Kosteniuk 0-1 46 Open
90 2025-01-28 Titled Tue 28th Jan Early chess.com INT 2 Eelke De Boer Zachary Calderon 0-1 30 Open
91 2025-01-28 Titled Tue 28th Jan Late chess.com INT 1 Stephane Bressac Zachary Calderon 0-1 52 Open
92 2025-01-28 Titled Tue 28th Jan Early chess.com INT 1 Vasiliy Korchmar Zachary Calderon 1-0 38 Open
93 2025-01-21 Titled Tue 21st Jan Late chess.com INT 9 Riccardo Alaimo Zachary Calderon 0-1 43 Open
94 2025-01-21 Titled Tue 21st Jan Late chess.com INT 8 Zachary Calderon Mikhail Pesotskiy 0-1 30 Open
95 2025-01-21 Titled Tue 21st Jan Late chess.com INT 7 Nikolaos Koutlas Zachary Calderon 1/2-1/2 65 Open
96 2025-01-21 Titled Tue 21st Jan Late chess.com INT 6 Zachary Calderon Alexandr Solovjov 1-0 50 Open
97 2025-01-21 Titled Tue 21st Jan Late chess.com INT 5 Yesuntumur Tugstumur Zachary Calderon 1-0 49 Open
98 2025-01-21 Titled Tue 21st Jan Late chess.com INT 4 Luis Migu Floresvillar Gonzalez Zachary Calderon 0-1 77 Open
99 2025-01-21 Titled Tue 21st Jan Late chess.com INT 3 Zachary Calderon Hans Moke Niemann 0-1 30 Open
100 2025-01-21 Titled Tue 21st Jan Late chess.com INT 2 Vitalii Kiselev Zachary Calderon 1-0 60 Open

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