Zachary Calderon
Country
USA
Birth Year
1996
Gender
M
Title
FIDE ID
2076969
USCF ID
12929219
USCF Rating
2039
USCF rating history
View rating lists
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-20 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 2026-07-21 | Titled Tue 21st Jul 2026 | chess.com INT | 2 | Calderon,Zachary | Jimenez Salas,Maria Teresa | 1/2-1/2 | 60 | Open |
| 52 | 2026-07-21 | Titled Tue 21st Jul 2026 | chess.com INT | 1 | Sitbon,Itay | Calderon,Zachary | 1-0 | 45 | Open |
| 53 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 10 | Calderon,Zachary | Dantas,Pedro Lucas Araujo | 1-0 | 39 | Open |
| 54 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 8 | Derr,Oleg | Calderon,Zachary | 0-1 | 62 | Open |
| 55 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 6 | Clawitter,C | Calderon,Zachary | 0-1 | 42 | Open |
| 56 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 1 | Lortkipanidze,N | Calderon,Zachary | 1-0 | 42 | Open |
| 57 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 11 | Reprintsev,A | Calderon,Zachary | 1-0 | 68 | Open |
| 58 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 7 | Calderon,Zachary | Shubhi Gupta | 0-1 | 57 | Open |
| 59 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 9 | Osetrov,Dmitrij | Calderon,Zachary | 1-0 | 29 | Open |
| 60 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 4 | Calderon,Zachary | Akshaya Sathi | 1-0 | 69 | Open |
| 61 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 3 | Hingouet,Matthieu | Calderon,Zachary | 1-0 | 24 | Open |
| 62 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 5 | Calderon,Zachary | Aimdilokwong,Alec D | 0-1 | 82 | Open |
| 63 | 2026-06-30 | Titled Tue 30th Jun 2026 | chess.com INT | 2 | Calderon,Zachary | Jessel,S | 0-1 | 42 | Open |
| 64 | 2026-06-23 | Titled Tue 23rd Jun 2026 | chess.com INT | 1 | Petersen,Marcel | Calderon,Zachary | 1-0 | 35 | Open |
| 65 | 2026-06-23 | Titled Tue 23rd Jun 2026 | chess.com INT | 4 | Liu,Zachary Hankun | Calderon,Zachary | 1-0 | 77 | Open |
| 66 | 2026-06-23 | Titled Tue 23rd Jun 2026 | chess.com INT | 3 | Devaev,A | Calderon,Zachary | 0-1 | 57 | Open |
| 67 | 2026-06-23 | Titled Tue 23rd Jun 2026 | chess.com INT | 2 | Calderon,Zachary | Venskaya,Nika | 0-1 | 40 | Open |
| 68 | 2026-06-23 | Titled Tue 23rd Jun 2026 | chess.com INT | 5 | Calderon,Zachary | Mukhsinov,Mukhammad Yusuf | 0-1 | 18 | Open |
| 69 | 2026-06-16 | Titled Tue 16th Jun 2026 | chess.com INT | 3 | Ivashentseva,Dominika | Calderon,Zachary | 1/2-1/2 | 102 | Open |
| 70 | 2026-06-16 | Titled Tue 16th Jun 2026 | chess.com INT | 2 | Calderon,Zachary | Tarasenka,Aliaksandra | 0-1 | 25 | Open |
| 71 | 2026-06-16 | Titled Tue 16th Jun 2026 | chess.com INT | 4 | Pribelszky,Bence | Calderon,Zachary | 1-0 | 41 | Open |
| 72 | 2026-06-16 | Titled Tue 16th Jun 2026 | chess.com INT | 5 | Calderon,Zachary | Samanta,Aayansh | 0-1 | 18 | Open |
| 73 | 2026-06-16 | Titled Tue 16th Jun 2026 | chess.com INT | 1 | Savitha,Shri B | Calderon,Zachary | 1-0 | 40 | Open |
| 74 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 10 | Estrada Nieto,J | Calderon,Zachary | 1-0 | 42 | Open |
| 75 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 9 | Calderon,Zachary | Arun,Nitish | 0-1 | 91 | Open |
| 76 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 2 | Calderon,Zachary | Lyakh,Vasiliy | 0-1 | 73 | Open |
| 77 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 1 | Poormosavi,Seyed Kanan | Calderon,Zachary | 1/2-1/2 | 49 | Open |
| 78 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 3 | Calderon,Zachary | Ferey,Antonin | 1-0 | 21 | Open |
| 79 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 6 | Calderon,Zachary | Atares Buisan,Sergio | 1/2-1/2 | 67 | Open |
| 80 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 8 | Fiskaaen,Martin Holten | Calderon,Zachary | 0-1 | 69 | Open |
| 81 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 5 | Gut,Raphael | Calderon,Zachary | 1-0 | 27 | Open |
| 82 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 7 | Cupid,Kevin | Calderon,Zachary | 1/2-1/2 | 96 | Open |
| 83 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 11 | Calderon,Zachary | Beulen,M | 0-1 | 47 | Open |
| 84 | 2026-06-09 | Titled Tue 9th Jun 2026 | chess.com INT | 4 | Olhovik,Andrei | Calderon,Zachary | 1-0 | 77 | Open |
| 85 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 2 | Zachary Calderon | Erik Ronka | 0-1 | 26 | Open |
| 86 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 6 | Zachary Calderon | Aleksandra Lach | 0-1 | 55 | Open |
| 87 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 5 | Yuliia Osmak | Zachary Calderon | 1-0 | 39 | Open |
| 88 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 4 | Jesse Zafirakos | Zachary Calderon | 0-1 | 61 | Open |
| 89 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 3 | Zachary Calderon | Ralph Tan | 0-1 | 52 | Open |
| 90 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 3 | Zachary Calderon | Elbek Jumanov | 1/2-1/2 | 35 | Open |
| 91 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 2 | Juan Manuel Garcia Almaguer | Zachary Calderon | 1-0 | 85 | Open |
| 92 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 2 | Zachary Calderon | Mohammad Miran Khademi | 0-1 | 46 | Open |
| 93 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 1 | Kacper Ugorek | Zachary Calderon | 1/2-1/2 | 103 | Open |
| 94 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 1 | Zachary Calderon | Mykhaylo Kepeshchuk | 0-1 | 85 | Open |
| 95 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 3 | Zachary Calderon | Maximilian Mostbauer | 0-1 | 77 | Open |
| 96 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 2 | Zachary Calderon | Daniel Cremisi | 0-1 | 30 | Open |
| 97 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 2 | Edgar Hayrapetyan | Zachary Calderon | 1-0 | 19 | Open |
| 98 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 1 | Gor Glidzhain | Zachary Calderon | 0-1 | 50 | Open |
| 99 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 1 | Zachary Calderon | Vladislav Voitovich | 1-0 | 64 | Open |
| 100 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 1 | Jan Havlik | Zachary Calderon | 1-0 | 17 | Open |
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