Zachary Calderon

Country

USA

Birth Year

1996

Gender

M

Title

FIDE ID

2076969

USCF ID

12929219

USCF Rating

2039

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
288

Based on available monthly lists and saved games.

USCF rating history

Published rating lists through Oct 2026.

View rating lists

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: 2026-10-26 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
201 2024-11-05 Titled Tue 5th Nov Late chess.com INT 3 Zachary Calderon Dmitry Andreikin 0-1 49 Open
202 2024-11-05 Titled Tue 5th Nov Late chess.com INT 2 Zachary Calderon Nestor Cofre Archibold 1-0 56 Open
203 2024-11-05 Titled Tue 5th Nov Late chess.com INT 1 Francesco Bettalli Zachary Calderon 0-1 72 Open
204 2024-10-29 Titled Tue 29th Oct Late chess.com INT 3 Zachary Calderon Miguel Medina Paz 0-1 29 Open
205 2024-10-29 Titled Tue 29th Oct Late chess.com INT 2 Zachary Calderon Asish Panda 0-1 15 Open
206 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 7 Zachary Calderon Bartosz Przybylski 0-1 20 Open
207 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 6 Jan Travesset Sagre Zachary Calderon 1-0 37 Open
208 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 5 Matias Mingo Fernandez Zachary Calderon 1-0 31 Open
209 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 4 Zachary Calderon Tunahan Makaraci 0-1 27 Open
210 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 3 Marek Karas Zachary Calderon 1-0 37 Open
211 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 2 Richard Zheng Zachary Calderon 1-0 85 Open
212 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 2 Minh Tu Le Zachary Calderon 1-0 27 Open
213 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 1 Zachary Calderon Alexander Herbrig 1-0 62 Open
214 2022-05-17 Titled Tue 17th May Late chess.com INT 3 Guenther Wachinger Zachary Calderon 1-0 65 Open
215 2022-05-17 Titled Tue 17th May Late chess.com INT 2 Zachary Calderon Erick Garcia 0-1 23 Open
216 2022-05-17 Titled Tue 17th May Late chess.com INT 1 Nikolaos Aggelis Zachary Calderon 1-0 27 Open
217 2022-04-05 Titled Tue 5th Apr Late chess.com INT 7 P. Komal Kishore Zachary Calderon 1-0 19 Open
218 2022-04-05 Titled Tue 5th Apr Late chess.com INT 6 Zachary Calderon Anthony Levin 0-1 32 Open
219 2022-04-05 Titled Tue 5th Apr Late chess.com INT 5 Julia Tsukerman Zachary Calderon 0-1 18 Open
220 2022-04-05 Titled Tue 5th Apr Late chess.com INT 4 Zachary Calderon Ulises Eduardo Hernandez Bermudez 0-1 26 Open
221 2022-04-05 Titled Tue 5th Apr Late chess.com INT 3 Zachary Calderon Koosha Jaferian 0-1 38 Open
222 2022-04-05 Titled Tue 5th Apr Late chess.com INT 2 Luis Galego Zachary Calderon 1-0 78 Open
223 2022-04-05 Titled Tue 5th Apr Late chess.com INT 1 Zachary Calderon Lucas Do Valle Cardoso 0-1 34 Open
224 2022-01-04 Titled Tuesday 4th Jan chess.com INT 9 Zachary Calderon Szidonia Lazarne Vajda 0-1 39 Open
225 2022-01-04 Titled Tuesday 4th Jan chess.com INT 8 Leandro Formes De Arruda Zachary Calderon 1/2-1/2 57 Open
226 2022-01-04 Titled Tuesday 4th Jan chess.com INT 7 Oliver Mihok Zachary Calderon 1-0 31 Open
227 2022-01-04 Titled Tuesday 4th Jan chess.com INT 6 Zachary Calderon Nicodim-Cosmin Stepanencu 0-1 41 Open
228 2022-01-04 Titled Tuesday 4th Jan chess.com INT 5 Zachary Calderon Miroslav Simonovic 1-0 45 Open
229 2022-01-04 Titled Tuesday 4th Jan chess.com INT 4 Emilia Zavivaeva Zachary Calderon 0-1 40 Open
230 2022-01-04 Titled Tuesday 4th Jan chess.com INT 3 Zachary Calderon Michal Provaznik 0-1 79 Open
231 2022-01-04 Titled Tuesday 4th Jan chess.com INT 2 Seyed Kian Poormosavi Zachary Calderon 1-0 40 Open
232 2022-01-04 Titled Tuesday 4th Jan chess.com INT 1 Zachary Calderon Ryan Sowa 0-1 42 Open
233 2021-09-21 Titled Tuesday 21st Sept chess.com INT 2 Zachary Calderon Arman Erzhanov 0-1 23 Open
234 2021-09-21 Titled Tuesday 21st Sept chess.com INT 1 Nikolaos Spyropoulos Zachary Calderon 1-0 45 Open
235 2021-09-07 Titled Tuesday 7th Sept chess.com INT 9 Zachary Calderon Julian Estrada Nieto 1/2-1/2 61 Open
236 2021-09-07 Titled Tuesday 7th Sept chess.com INT 8 Kevin Yang Zachary Calderon 1/2-1/2 43 Open
237 2021-09-07 Titled Tuesday 7th Sept chess.com INT 7 Zachary Calderon Thomas Carroll 1-0 25 Open
238 2021-09-07 Titled Tuesday 7th Sept chess.com INT 6 Stanislav Tsyhanchuk Zachary Calderon 0-1 41 Open
239 2021-09-07 Titled Tuesday 7th Sept chess.com INT 5 Davis Zong Zachary Calderon 1-0 26 Open
240 2021-09-07 Titled Tuesday 7th Sept chess.com INT 4 Zachary Calderon Alejandro Jose Pacheco Lugo 0-1 28 Open
241 2021-09-07 Titled Tuesday 7th Sept chess.com INT 3 Rodrigo Roman Zachary Calderon 1-0 49 Open
242 2021-09-07 Titled Tuesday 7th Sept chess.com INT 2 Alexander Katz Zachary Calderon 1-0 19 Open
243 2021-09-07 Titled Tuesday 7th Sept chess.com INT 1 Zachary Calderon Slaven Pastar 1-0 52 Open
244 2021-09-07 Titled Tuesday 7th Sept chess.com INT 11 Zachary Calderon Jesus Martin Duque 1/2-1/2 49 Open
245 2021-09-07 Titled Tuesday 7th Sept chess.com INT 10 Oleg Terletsky Zachary Calderon 1-0 39 Open
246 2021-08-10 Titled Tuesday 10th Aug chess.com INT 9 Sriram Krishnakumar Zachary Calderon 1-0 34 Open
247 2021-08-10 Titled Tuesday 10th Aug chess.com INT 8 Zbigniew Wieczorek Zachary Calderon 1-0 53 Open
248 2021-08-10 Titled Tuesday 10th Aug chess.com INT 7 Zachary Calderon Miguel Antonio Neto Silva 0-1 37 Open
249 2021-08-10 Titled Tuesday 10th Aug chess.com INT 6 Zachary Calderon Jonathan Pein 1-0 52 Open
250 2021-08-10 Titled Tuesday 10th Aug chess.com INT 5 Murad Abdulla Zachary Calderon 1-0 63 Open

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