Zachary Calderon
Country
USA
Birth Year
1996
Gender
M
Title
FIDE ID
2076969
USCF ID
12929219
USCF Rating
2039
USCF rating history
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FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-24 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 101 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 6 | Adireddy Arjun | Zachary Calderon | 1-0 | 70 | Open |
| 102 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 5 | Zachary Calderon | Kenneth Odeh | 1-0 | 1 | Open |
| 103 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 5 | Zachary Calderon | Petr Matyukov | 0-1 | 24 | Open |
| 104 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 4 | Jacorey Bynum | Zachary Calderon | 1/2-1/2 | 37 | Open |
| 105 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 4 | Daniel Pinto | Zachary Calderon | 1-0 | 70 | Open |
| 106 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 3 | Zachary Calderon | Wilfredo Sariego Figueredo | 0-1 | 45 | Open |
| 107 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 3 | Witold Klepek | Zachary Calderon | 1-0 | 45 | Open |
| 108 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 2 | Zachary Calderon | Alexandra Kosteniuk | 0-1 | 46 | Open |
| 109 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 2 | Eelke De Boer | Zachary Calderon | 0-1 | 30 | Open |
| 110 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 1 | Stephane Bressac | Zachary Calderon | 0-1 | 52 | Open |
| 111 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 1 | Vasiliy Korchmar | Zachary Calderon | 1-0 | 38 | Open |
| 112 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 9 | Riccardo Alaimo | Zachary Calderon | 0-1 | 43 | Open |
| 113 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 8 | Zachary Calderon | Mikhail Pesotskiy | 0-1 | 30 | Open |
| 114 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 7 | Nikolaos Koutlas | Zachary Calderon | 1/2-1/2 | 65 | Open |
| 115 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 6 | Zachary Calderon | Alexandr Solovjov | 1-0 | 50 | Open |
| 116 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 5 | Yesuntumur Tugstumur | Zachary Calderon | 1-0 | 49 | Open |
| 117 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 4 | Luis Migu Floresvillar Gonzalez | Zachary Calderon | 0-1 | 77 | Open |
| 118 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 3 | Zachary Calderon | Hans Moke Niemann | 0-1 | 30 | Open |
| 119 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 2 | Vitalii Kiselev | Zachary Calderon | 1-0 | 60 | Open |
| 120 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 1 | Zachary Calderon | Ivan Povshednyi | 1/2-1/2 | 58 | Open |
| 121 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 11 | Zachary Calderon | Ulrich Zenker | 0-1 | 53 | Open |
| 122 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 10 | Juan Sebastian Negron Lizarazo | Zachary Calderon | 1-0 | 23 | Open |
| 123 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 8 | Casper Liu | Zachary Calderon | 1-0 | 45 | Open |
| 124 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 7 | Zachary Calderon | Guldona Karimova | 1-0 | 56 | Open |
| 125 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 6 | Zachary Calderon | Niccolo` Casadio | 1-0 | 61 | Open |
| 126 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 5 | Konstantin Begunov | Zachary Calderon | 1-0 | 39 | Open |
| 127 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 4 | Zachary Calderon | Jozsef Matyas Herpai | 1/2-1/2 | 60 | Open |
| 128 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 3 | Zachary Calderon | Alexander Krastev | 0-1 | 54 | Open |
| 129 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 2 | Carter Peatman | Zachary Calderon | 0-1 | 52 | Open |
| 130 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 1 | Gennady Kozlov | Zachary Calderon | 1-0 | 32 | Open |
| 131 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 7 | Zachary Calderon | Neil Doknjas | 0-1 | 8 | Open |
| 132 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 6 | Zachary Calderon | Vijay Srinivas Anandh | 0-1 | 77 | Open |
| 133 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 5 | Jarod Pamatmat | Zachary Calderon | 1-0 | 33 | Open |
| 134 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 4 | Zachary Calderon | Patrik Stevik | 0-1 | 34 | Open |
| 135 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 3 | Casper Liu | Zachary Calderon | 0-1 | 38 | Open |
| 136 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 2 | Daniel Taboas Rodriguez | Zachary Calderon | 1/2-1/2 | 53 | Open |
| 137 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 1 | Alexei Gubajdullin | Zachary Calderon | 1-0 | 71 | Open |
| 138 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 1 | Zachary Calderon | Sourath Biswas | 1/2-1/2 | 85 | Open |
| 139 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 9 | Zachary Calderon | Boris Abrashkin | 0-1 | 32 | Open |
| 140 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 8 | Zachary Calderon | Raphael V. P. Patricio Alonso | 0-1 | 44 | Open |
| 141 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 8 | Zachary Calderon | Evan Ai | 0-1 | 55 | Open |
| 142 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 7 | Zachary Calderon | Viktor N. Parfenov | 0-1 | 46 | Open |
| 143 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 7 | Raset Ziatdinov | Zachary Calderon | 0-1 | 50 | Open |
| 144 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 6 | Giovanni Marchesich | Zachary Calderon | 1-0 | 69 | Open |
| 145 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 6 | Zachary Calderon | Carlos Alvarado | 1-0 | 19 | Open |
| 146 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 5 | Zachary Calderon | Stanoje Jovic | 0-1 | 31 | Open |
| 147 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 5 | Zachary Calderon | Ricardo D. D`Arruda | 1-0 | 28 | Open |
| 148 | 2024-12-31 | Titled Tue 31st Dec Late | chess.com INT | 4 | Javier Ruiz Vazquez | Zachary Calderon | 1/2-1/2 | 75 | Open |
| 149 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 4 | Zachary Calderon | Stanislaw Osiecki | 1-0 | 24 | Open |
| 150 | 2024-12-31 | Titled Tue 31st Dec Early | chess.com INT | 3 | Bartlomiej Rog | Zachary Calderon | 1-0 | 19 | Open |
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