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: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
1 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 6 Calderon,Zachary Ibadov,Dashgyn 1/2-1/2 57 Open
2 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 2 Tomb,M Calderon,Zachary 1/2-1/2 64 Open
3 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 4 Calderon,Zachary Hald Falkesgaard,Jeppe 0-1 55 Open
4 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 1 Golubovic,Erik Calderon,Zachary 1-0 43 Open
5 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 3 Calderon,Zachary Janaszak,Daw 1-0 47 Open
6 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 7 Kozlov,Ge Calderon,Zachary 1-0 31 Open
7 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 11 Calderon,Zachary Jannur,Kupjasar 1-0 81 Open
8 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 10 Reprintsev,A Calderon,Zachary 1-0 23 Open
9 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 9 Danzer,G Calderon,Zachary 0-1 26 Open
10 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 5 Aynaoglu,Efe Calderon,Zachary 1-0 41 Open
11 2026-10-01 1st 3-0 Thu 1st Oct 2026 chess.com INT 8 Calderon,Zachary Donoso Aguirre,Maximiliano 0-1 22 Open
12 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 4 Calderon,Zachary Bettalli,Francesco 0-1 20 Open
13 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 5 Torres Cueto,J Calderon,Zachary 1/2-1/2 77 Open
14 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 1 Casalaspro,Mathias Andre Calderon,Zachary 1-0 75 Open
15 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 6 Calderon,Zachary Ibadov,Dashgyn 0-1 30 Open
16 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 2 Belov,Alexe Calderon,Zachary 1-0 27 Open
17 2026-09-29 Titled Tue 29th Sep 2026 chess.com INT 3 Calderon,Zachary Klepek,Witold 1-0 49 Open
18 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 8 Jiang,Brian Calderon,Zachary 1-0 47 Open
19 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 1 Calderon,Zachary Tan,Zhongyi 0-1 49 Open
20 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 3 Ambartsumova,K Calderon,Zachary 1-0 45 Open
21 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 5 Smietanska,Wiktoria Calderon,Zachary 1-0 73 Open
22 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 7 Calderon,Zachary Temirkanov,D 1/2-1/2 68 Open
23 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 6 Calderon,Zachary Sauer,Tim 1-0 45 Open
24 2026-09-22 Titled Tue 22nd Sep 2026 chess.com INT 4 Calderon,Zachary Kotelva,Lev M 0-1 38 Open
25 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 2 Leone Amigot,Haymar Calderon,Zachary 1-0 35 Open
26 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 1 Calderon,Zachary Bui Quang Huy 0-1 56 Open
27 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 4 Calderon,Zachary Khusnitdinova,Husnorakhon 0-1 44 Open
28 2026-08-04 Titled Tue 4th Aug 2026 chess.com INT 3 Calderon,Zachary Omariev,M 0-1 71 Open
29 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 3 Calderon,Zachary Caprio,G 0-1 66 Open
30 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 4 Mukund Hemant Agarwal Calderon,Zachary 1-0 27 Open
31 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 5 Tugaj,S Calderon,Zachary 1-0 48 Open
32 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 2 Calderon,Zachary Jimenez Salas,Maria Teresa 1/2-1/2 60 Open
33 2026-07-21 Titled Tue 21st Jul 2026 chess.com INT 1 Sitbon,Itay Calderon,Zachary 1-0 45 Open
34 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 10 Calderon,Zachary Dantas,Pedro Lucas Araujo 1-0 39 Open
35 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 8 Derr,Oleg Calderon,Zachary 0-1 62 Open
36 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 6 Clawitter,C Calderon,Zachary 0-1 42 Open
37 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 1 Lortkipanidze,N Calderon,Zachary 1-0 42 Open
38 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 11 Reprintsev,A Calderon,Zachary 1-0 68 Open
39 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 7 Calderon,Zachary Shubhi Gupta 0-1 57 Open
40 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 9 Osetrov,Dmitrij Calderon,Zachary 1-0 29 Open
41 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 4 Calderon,Zachary Akshaya Sathi 1-0 69 Open
42 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 3 Hingouet,Matthieu Calderon,Zachary 1-0 24 Open
43 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 5 Calderon,Zachary Aimdilokwong,Alec D 0-1 82 Open
44 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 2 Calderon,Zachary Jessel,S 0-1 42 Open
45 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 1 Petersen,Marcel Calderon,Zachary 1-0 35 Open
46 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 4 Liu,Zachary Hankun Calderon,Zachary 1-0 77 Open
47 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 3 Devaev,A Calderon,Zachary 0-1 57 Open
48 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 2 Calderon,Zachary Venskaya,Nika 0-1 40 Open
49 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 5 Calderon,Zachary Mukhsinov,Mukhammad Yusuf 0-1 18 Open
50 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 3 Ivashentseva,Dominika Calderon,Zachary 1/2-1/2 102 Open

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