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 ⓘ

FIDE 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
101 2025-01-21 Titled Tue 21st Jan Late chess.com INT 1 Zachary Calderon Ivan Povshednyi 1/2-1/2 58 Open
102 2025-01-21 Titled Tue 21st Jan Late chess.com INT 11 Zachary Calderon Ulrich Zenker 0-1 53 Open
103 2025-01-21 Titled Tue 21st Jan Late chess.com INT 10 Juan Sebastian Negron Lizarazo Zachary Calderon 1-0 23 Open
104 2025-01-14 Titled Tue 14th Jan Early chess.com INT 8 Casper Liu Zachary Calderon 1-0 45 Open
105 2025-01-14 Titled Tue 14th Jan Early chess.com INT 7 Zachary Calderon Guldona Karimova 1-0 56 Open
106 2025-01-14 Titled Tue 14th Jan Early chess.com INT 6 Zachary Calderon Niccolo` Casadio 1-0 61 Open
107 2025-01-14 Titled Tue 14th Jan Early chess.com INT 5 Konstantin Begunov Zachary Calderon 1-0 39 Open
108 2025-01-14 Titled Tue 14th Jan Early chess.com INT 4 Zachary Calderon Jozsef Matyas Herpai 1/2-1/2 60 Open
109 2025-01-14 Titled Tue 14th Jan Early chess.com INT 3 Zachary Calderon Alexander Krastev 0-1 54 Open
110 2025-01-14 Titled Tue 14th Jan Early chess.com INT 2 Carter Peatman Zachary Calderon 0-1 52 Open
111 2025-01-14 Titled Tue 14th Jan Early chess.com INT 1 Gennady Kozlov Zachary Calderon 1-0 32 Open
112 2025-01-07 Titled Tue 7th Jan Late chess.com INT 7 Zachary Calderon Neil Doknjas 0-1 8 Open
113 2025-01-07 Titled Tue 7th Jan Late chess.com INT 6 Zachary Calderon Vijay Srinivas Anandh 0-1 77 Open
114 2025-01-07 Titled Tue 7th Jan Late chess.com INT 5 Jarod Pamatmat Zachary Calderon 1-0 33 Open
115 2025-01-07 Titled Tue 7th Jan Late chess.com INT 4 Zachary Calderon Patrik Stevik 0-1 34 Open
116 2025-01-07 Titled Tue 7th Jan Late chess.com INT 3 Casper Liu Zachary Calderon 0-1 38 Open
117 2025-01-07 Titled Tue 7th Jan Late chess.com INT 2 Daniel Taboas Rodriguez Zachary Calderon 1/2-1/2 53 Open
118 2025-01-07 Titled Tue 7th Jan Early chess.com INT 1 Alexei Gubajdullin Zachary Calderon 1-0 71 Open
119 2025-01-07 Titled Tue 7th Jan Late chess.com INT 1 Zachary Calderon Sourath Biswas 1/2-1/2 85 Open
120 2024-12-31 Titled Tue 31st Dec Late chess.com INT 9 Zachary Calderon Boris Abrashkin 0-1 32 Open
121 2024-12-31 Titled Tue 31st Dec Early chess.com INT 8 Zachary Calderon Raphael V. P. Patricio Alonso 0-1 44 Open
122 2024-12-31 Titled Tue 31st Dec Late chess.com INT 8 Zachary Calderon Evan Ai 0-1 55 Open
123 2024-12-31 Titled Tue 31st Dec Early chess.com INT 7 Zachary Calderon Viktor N. Parfenov 0-1 46 Open
124 2024-12-31 Titled Tue 31st Dec Late chess.com INT 7 Raset Ziatdinov Zachary Calderon 0-1 50 Open
125 2024-12-31 Titled Tue 31st Dec Early chess.com INT 6 Giovanni Marchesich Zachary Calderon 1-0 69 Open
126 2024-12-31 Titled Tue 31st Dec Late chess.com INT 6 Zachary Calderon Carlos Alvarado 1-0 19 Open
127 2024-12-31 Titled Tue 31st Dec Late chess.com INT 5 Zachary Calderon Stanoje Jovic 0-1 31 Open
128 2024-12-31 Titled Tue 31st Dec Early chess.com INT 5 Zachary Calderon Ricardo D. D`Arruda 1-0 28 Open
129 2024-12-31 Titled Tue 31st Dec Late chess.com INT 4 Javier Ruiz Vazquez Zachary Calderon 1/2-1/2 75 Open
130 2024-12-31 Titled Tue 31st Dec Early chess.com INT 4 Zachary Calderon Stanislaw Osiecki 1-0 24 Open
131 2024-12-31 Titled Tue 31st Dec Early chess.com INT 3 Bartlomiej Rog Zachary Calderon 1-0 19 Open
132 2024-12-31 Titled Tue 31st Dec Late chess.com INT 3 Zachary Calderon Luca Silva 1-0 62 Open
133 2024-12-31 Titled Tue 31st Dec Early chess.com INT 2 Renzo Jhonathan Rengifo Blancas Zachary Calderon 1-0 40 Open
134 2024-12-31 Titled Tue 31st Dec Late chess.com INT 2 Paul Hinrichs Zachary Calderon 1-0 81 Open
135 2024-12-31 Titled Tue 31st Dec Late chess.com INT 1 Cristian Camilo Soto Zachary Calderon 1-0 37 Open
136 2024-12-31 Titled Tue 31st Dec Early chess.com INT 1 Zachary Calderon Luis Eduardo Ballester Llagaria 0-1 72 Open
137 2024-12-31 Titled Tue 31st Dec Late chess.com INT 11 Zachary Calderon Ruslan Murtazin 1/2-1/2 12 Open
138 2024-12-31 Titled Tue 31st Dec Late chess.com INT 10 Jonathan Estev Sanchez Millones Zachary Calderon 0-1 33 Open
139 2024-12-24 Titled Tue 24th Dec Early chess.com INT 5 Zachary Calderon Alberto Santos Flores 1/2-1/2 74 Open
140 2024-12-24 Titled Tue 24th Dec Early chess.com INT 4 Tinnakrit Arunnuntapanich Zachary Calderon 0-1 31 Open
141 2024-12-24 Titled Tue 24th Dec Early chess.com INT 3 Zachary Calderon Boris Abrashkin 0-1 87 Open
142 2024-12-24 Titled Tue 24th Dec Early chess.com INT 2 Ortik Nigmatov Zachary Calderon 1-0 42 Open
143 2024-12-24 Titled Tue 24th Dec Early chess.com INT 1 Kirill Kozionov Zachary Calderon 0-1 45 Open
144 2024-12-17 Titled Tue 17th Dec Late chess.com INT 9 Zachary Calderon Cristhian Montero Martinez 0-1 50 Open
145 2024-12-17 Titled Tue 17th Dec Late chess.com INT 8 Zachary Calderon David Castor 0-1 44 Open
146 2024-12-17 Titled Tue 17th Dec Late chess.com INT 7 Pouya Mohammadi Zachary Calderon 1-0 30 Open
147 2024-12-17 Titled Tue 17th Dec Early chess.com INT 6 Nicolo Napoli Zachary Calderon 1-0 60 Open
148 2024-12-17 Titled Tue 17th Dec Late chess.com INT 6 Zachary Calderon Neil Doknjas 0-1 59 Open
149 2024-12-17 Titled Tue 17th Dec Early chess.com INT 5 Andrei Shishkov Zachary Calderon 0-1 39 Open
150 2024-12-17 Titled Tue 17th Dec Late chess.com INT 5 Ralph Tan Zachary Calderon 1-0 32 Open

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