Juan Koch

Country

ARG

Birth Year

1959

Gender

M

Title

FIDE ID

112143

FIDE ratings

1991

Classical

Published FIDE

1969

Rapid

Published FIDE

1890

Blitz

Published FIDE

Official classical ranks

World rank
#29172
National rank · ARG
#362

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2175 Oct 2001
Recorded years
2001–2026
Archived games
222

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: 2026-10-08 (UTC).

# Date Event Site Round White Black Result Moves View
101 2025-09-16 Titled Tue 16th Sep 2025 chess.com INT 1 Ephraim M Rosenstock Juan Koch 1-0 51 Open
102 2025-09-16 Titled Tue 16th Sep 2025 chess.com INT 11 Juan Koch Sarveshwaran V 1/2-1/2 34 Open
103 2025-09-16 Titled Tue 16th Sep 2025 chess.com INT 10 Jaka Brilej Juan Koch 0-1 75 Open
104 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 9 Harry Bryant Juan Koch 1-0 54 Open
105 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 8 Eloi Escudero Ribo Juan Koch 1-0 39 Open
106 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 7 Juan Koch Evgeniy Burmakin 0-1 46 Open
107 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 6 Juan Koch Sergei Ljukin 0-1 35 Open
108 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 5 Ekaterini Pavlidou Juan Koch 0-1 50 Open
109 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 4 Juan Koch Koorosh Bahmani 0-1 33 Open
110 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 2 Juan Koch Colin Federer 0-1 50 Open
111 2025-09-09 Titled Tue 9th Sep 2025 chess.com INT 11 Juan Koch Marcel Winkels 1-0 41 Open
112 2025-04-02 3rd FAOGBA Open 2025 Buenos Aires ARG 1.7 Juan Koch Ilan Schnaider 0-1 42 Open
113 2025-03-04 Titled Tue 4th Mar Early chess.com INT 9 Oleksandr Yevchenko Juan Koch 1/2-1/2 36 Open
114 2025-03-04 Titled Tue 4th Mar Early chess.com INT 7 Anusha Subramanian Juan Koch 1-0 31 Open
115 2025-03-04 Titled Tue 4th Mar Early chess.com INT 6 Juan Koch Dmitrii Marcziter 0-1 31 Open
116 2025-03-04 Titled Tue 4th Mar Early chess.com INT 5 Artur Dilmukhametov Juan Koch 1-0 17 Open
117 2025-03-04 Titled Tue 4th Mar Early chess.com INT 4 Juan Koch Ana Kuchava 0-1 54 Open
118 2025-03-04 Titled Tue 4th Mar Early chess.com INT 3 Jan Murawski Juan Koch 1-0 42 Open
119 2025-03-04 Titled Tue 4th Mar Early chess.com INT 2 Juan Koch Nurgazy Zheenbekov 0-1 42 Open
120 2025-03-04 Titled Tue 4th Mar Early chess.com INT 1 Juan Koch Aditya Varun Gampa 0-1 19 Open
121 2025-03-04 Titled Tue 4th Mar Early chess.com INT 10 Juan Koch Alfredo Miserendino 0-1 38 Open
122 2025-02-18 Titled Tue 18th Feb Early chess.com INT 9 Juan Koch P K U M Jayasundara 0-1 30 Open
123 2025-02-18 Titled Tue 18th Feb Early chess.com INT 8 Nesa Modric Juan Koch 1-0 34 Open
124 2025-02-18 Titled Tue 18th Feb Early chess.com INT 7 Juan Koch Oleksandr Shymanskyi 0-1 37 Open
125 2025-02-18 Titled Tue 18th Feb Early chess.com INT 6 Barchinoy Shokirjonova Juan Koch 0-1 22 Open
126 2025-02-18 Titled Tue 18th Feb Early chess.com INT 5 Igor Dubrovich Juan Koch 0-1 32 Open
127 2025-02-18 Titled Tue 18th Feb Early chess.com INT 4 Juan Koch Azer Mirzoev 0-1 35 Open
128 2025-02-18 Titled Tue 18th Feb Early chess.com INT 3 Stanislav Kovalevsky Juan Koch 1-0 47 Open
129 2025-02-18 Titled Tue 18th Feb Early chess.com INT 2 Juan Koch Kacper Ugorek 0-1 40 Open
130 2025-02-18 Titled Tue 18th Feb Early chess.com INT 1 Juan Koch Matyas Zeman 1/2-1/2 50 Open
131 2025-02-18 Titled Tue 18th Feb Early chess.com INT 11 Ernestina Adam Juan Koch 1-0 60 Open
132 2025-02-18 Titled Tue 18th Feb Early chess.com INT 10 Kadir Soria Delgado Juan Koch 1-0 56 Open
133 2024-10-23 31st ProAm Copa Clarin Op Villa Martelli ARG 5.15 Ariel Sorin Juan Koch 1-0 27 Open
134 2024-10-21 31st ProAm Copa Clarin Op Villa Martelli ARG 3.12 Julio Alfredo Chiappero Juan Koch 1-0 48 Open
135 2024-10-20 31st ProAm Copa Clarin Op Villa Martelli ARG 2.18 Juan Koch Agustin Ambrogi 1/2-1/2 62 Open
136 2024-10-05 Liga Nacional Superior Villa Martelli ARG 7.2 Juan Koch Diego Calens 0-1 38 Open
137 2024-06-23 Buenos Aires Masters 2024 Buenos Aires ARG 9.39 Juan Koch Lihue Mateo Mahmud 1/2-1/2 48 Open
138 2024-06-22 Buenos Aires Masters 2024 Buenos Aires ARG 8.48 Cristian Javier Garcia Juan Koch 0-1 38 Open
139 2024-06-21 Buenos Aires Masters 2024 Buenos Aires ARG 7.36 Juan Koch Facundo Isella 0-1 31 Open
140 2024-06-20 Buenos Aires Masters 2024 Buenos Aires ARG 6.41 Felipe Mesiano Juan Koch 1/2-1/2 59 Open
141 2024-06-19 Buenos Aires Masters 2024 Buenos Aires ARG 4.12 Juan Koch Ivan Tomeo 0-1 39 Open
142 2024-06-18 Buenos Aires Masters 2024 Buenos Aires ARG 3.13 Alejandro Giampa Juan Koch 1/2-1/2 24 Open
143 2024-06-17 Buenos Aires Masters 2024 Buenos Aires ARG 1.55 Juan Koch Joaquin Litzenberger-Brunetti 1-0 38 Open
144 2024-06-05 99th ch-ARG Semi-Final Buenos Aires ARG 5.3 Patricio Paz Juan Koch 1-0 57 Open
145 2024-06-04 99th ch-ARG Semi-Final Buenos Aires ARG 4.33 Juan Koch Luis Pigoni 1-0 42 Open
146 2024-06-03 99th ch-ARG Semi-Final Buenos Aires ARG 3.46 Ivan Leonardo Rojas Juan Koch 0-1 29 Open
147 2024-06-01 99th ch-ARG Semi-Final Buenos Aires ARG 1.5 Juan Koch Sergio Slipak 0-1 28 Open
148 2024-03-15 2nd FAOGBA Open 2024 Buenos Aires ARG 4.9 Nahuel Diaz Hollemaert Juan Koch 1-0 47 Open
149 2023-11-11 V CADA Mar de Ajo Open 2023 Mar de Ajo ARG 4.9 Juan Koch Gaspar Asprelli 0-1 54 Open
150 2023-06-18 Buenos Aires Masters 2023 Buenos Aires ARG 6.19 Juan Koch Abraham William Ccahuancama 0-1 52 Open

© 2024-2026 EloTracker