Juan Koch
Country
ARG
Birth Year
1959
Gender
M
Title
FIDE ID
112143
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-12 | Pan-American Championship Masters & Seniors 2026 | 65+ | San Salvador, El Salvador | 5.7 | Torres, Javier Antonio | Koch, Juan | 1/2-1/2 | 68 | Open |
| 2 | 2026-10-12 | Pan-American Championship Masters & Seniors 2026 | 65+ | San Salvador, El Salvador | 4.11 | Koch, Juan | Sopko, Cassio Roberto | 1-0 | 26 | Open |
| 3 | 2026-10-11 | Pan-American Championship Masters & Seniors 2026 | 65+ | San Salvador, El Salvador | 3.15 | Koch, Juan | Davila Texeira, Mario | 1-0 | 47 | Open |
| 4 | 2026-10-11 | Pan-American Championship Masters & Seniors 2026 | 65+ | San Salvador, El Salvador | 2.11 | Bauza, Alejandro | Koch, Juan | 1-0 | 30 | Open |
| 5 | 2026-10-11 | Pan-Am Seniors +65 2026 | San Salvador ESA | 2.11 | Bauza,A | Koch,Ju | 1-0 | 30 | Open |
| 6 | 2026-10-11 | Pan-Am Seniors +65 2026 | San Salvador ESA | 3.15 | Koch,Ju | Davila,M | 1-0 | 47 | Open |
| 7 | 2026-02-14 | V Perez Chess Open 2026 | Perez, Santa Fe ARG | 2.2 | Koch,Ju | Acosta,Pablo Ismael | 0-1 | 33 | Open |
| 8 | 2025-11-10 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 8.32 | Pablo Brignoccoli | Juan Koch | 1-0 | 45 | Open |
| 9 | 2025-11-09 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 7.22 | Ernestina Adam | Juan Koch | 1-0 | 22 | Open |
| 10 | 2025-11-08 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 6.16 | Juan Koch | Gaspar Asprelli | 1/2-1/2 | 43 | Open |
| 11 | 2025-11-07 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 5.29 | Mia Morena Alvarez | Juan Koch | 0-1 | 55 | Open |
| 12 | 2025-11-06 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 4.28 | Juan Koch | Juan Santiago Bayinay | 1/2-1/2 | 25 | Open |
| 13 | 2025-11-05 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 3.14 | Juan Koch | Carlos Francisco Varela Velazquez | 0-1 | 51 | Open |
| 14 | 2025-11-03 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 1.5 | Dominic Rodas | Juan Koch | 0-1 | 18 | Open |
| 15 | 2025-04-02 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 1.7 | Juan Koch | Ilan Schnaider | 0-1 | 42 | Open |
| 16 | 2024-10-23 | 31st ProAm Copa Clarin Op | Villa Martelli ARG | 5.15 | Ariel Sorin | Juan Koch | 1-0 | 27 | Open |
| 17 | 2024-10-21 | 31st ProAm Copa Clarin Op | Villa Martelli ARG | 3.12 | Julio Alfredo Chiappero | Juan Koch | 1-0 | 48 | Open |
| 18 | 2024-10-20 | 31st ProAm Copa Clarin Op | Villa Martelli ARG | 2.18 | Juan Koch | Agustin Ambrogi | 1/2-1/2 | 62 | Open |
| 19 | 2024-10-05 | Liga Nacional Superior | Villa Martelli ARG | 7.2 | Juan Koch | Diego Calens | 0-1 | 38 | Open |
| 20 | 2024-06-23 | Buenos Aires Masters 2024 | Buenos Aires ARG | 9.39 | Juan Koch | Lihue Mateo Mahmud | 1/2-1/2 | 48 | Open |
| 21 | 2024-06-22 | Buenos Aires Masters 2024 | Buenos Aires ARG | 8.48 | Cristian Javier Garcia | Juan Koch | 0-1 | 38 | Open |
| 22 | 2024-06-21 | Buenos Aires Masters 2024 | Buenos Aires ARG | 7.36 | Juan Koch | Facundo Isella | 0-1 | 31 | Open |
| 23 | 2024-06-20 | Buenos Aires Masters 2024 | Buenos Aires ARG | 6.41 | Felipe Mesiano | Juan Koch | 1/2-1/2 | 59 | Open |
| 24 | 2024-06-19 | Buenos Aires Masters 2024 | Buenos Aires ARG | 4.12 | Juan Koch | Ivan Tomeo | 0-1 | 39 | Open |
| 25 | 2024-06-18 | Buenos Aires Masters 2024 | Buenos Aires ARG | 3.13 | Alejandro Giampa | Juan Koch | 1/2-1/2 | 24 | Open |
| 26 | 2024-06-17 | Buenos Aires Masters 2024 | Buenos Aires ARG | 1.55 | Juan Koch | Joaquin Litzenberger-Brunetti | 1-0 | 38 | Open |
| 27 | 2024-06-05 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 5.3 | Patricio Paz | Juan Koch | 1-0 | 57 | Open |
| 28 | 2024-06-04 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 4.33 | Juan Koch | Luis Pigoni | 1-0 | 42 | Open |
| 29 | 2024-06-03 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 3.46 | Ivan Leonardo Rojas | Juan Koch | 0-1 | 29 | Open |
| 30 | 2024-06-01 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 1.5 | Juan Koch | Sergio Slipak | 0-1 | 28 | Open |
| 31 | 2024-03-15 | 2nd FAOGBA Open 2024 | Buenos Aires ARG | 4.9 | Nahuel Diaz Hollemaert | Juan Koch | 1-0 | 47 | Open |
| 32 | 2023-11-11 | V CADA Mar de Ajo Open 2023 | Mar de Ajo ARG | 4.9 | Juan Koch | Gaspar Asprelli | 0-1 | 54 | Open |
| 33 | 2023-06-18 | Buenos Aires Masters 2023 | Buenos Aires ARG | 6.19 | Juan Koch | Abraham William Ccahuancama | 0-1 | 52 | Open |
| 34 | 2023-06-17 | Buenos Aires Masters 2023 | Buenos Aires ARG | 4.13 | Carlos Axarlian | Juan Koch | 1-0 | 44 | Open |
| 35 | 2023-06-16 | Buenos Aires Masters 2023 | Buenos Aires ARG | 3.22 | Juan Koch | Gabriel Ivan Saliba | 1-0 | 28 | Open |
| 36 | 2023-06-15 | Buenos Aires Masters 2023 | Buenos Aires ARG | 2.1 | Valentin Unhold | Juan Koch | 1-0 | 28 | Open |
| 37 | 2023-06-14 | Buenos Aires Masters 2023 | Buenos Aires ARG | 1.31 | Juan Koch | Martin Jose Hernandez Figueroa | 1-0 | 27 | Open |
| 38 | 2023-05-07 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 9.38 | Juan Koch | Karen Nerina Gaite | 1/2-1/2 | 98 | Open |
| 39 | 2023-05-06 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 8.41 | Unidentified player | Juan Koch | 1/2-1/2 | 49 | Open |
| 40 | 2023-05-05 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 7.49 | Patricio Santiago Rojas | Juan Koch | 0-1 | 25 | Open |
| 41 | 2023-05-04 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 6.38 | Juan Koch | Adolfo Paris | 0-1 | 37 | Open |
| 42 | 2023-05-03 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 5.21 | Juan Martin Ibarra | Juan Koch | 1-0 | 54 | Open |
| 43 | 2023-05-02 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 4.36 | Juan Koch | Unidentified player | 1-0 | 49 | Open |
| 44 | 2023-04-30 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 2.27 | Cristian Sanhueza | Juan Koch | 1-0 | 24 | Open |
| 45 | 2023-04-29 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 1.65 | Juan Koch | Unidentified player | 1-0 | 41 | Open |
| 46 | 2022-10-18 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 9.47 | Lupi Pablo Cesar | Juan Koch | 1-0 | 64 | Open |
| 47 | 2022-10-17 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 8.61 | Juan Koch | Guadalupe Milagros Mayeregger | 1-0 | 33 | Open |
| 48 | 2022-10-16 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 6.31 | Juan Koch | Facundo Quiroga | 0-1 | 40 | Open |
| 49 | 2022-10-15 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 5.46 | Luis Mackeprang | Juan Koch | 0-1 | 45 | Open |
| 50 | 2022-10-14 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 4.66 | Juan Koch | Carlos Arena | 1-0 | 29 | Open |
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