Oswaldo Valentin Requejo Cotrina
Country
PER
Birth Year
1975
Gender
M
Title
FI,FIDE Master
FIDE ID
3800423
FIDE rating history
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 |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 2022-12-14 | 9th Sunway Sitges 2022 | Sitges ESP | 3.97 | Oswaldo Valentin Requejo Cotrina | Arvind Ramnath Iyer | 1/2-1/2 | 65 | Open |
| 52 | 2022-12-13 | 9th Sunway Sitges 2022 | Sitges ESP | 2.98 | Victor Daniel Pousada Garcia | Oswaldo Valentin Requejo Cotrina | 0-1 | 55 | Open |
| 53 | 2022-12-08 | Gran Hotel Bali Open A | Benidorm ESP | 7.13 | Alejandro Yuste Valenzuela | Oswaldo Valentin Requejo Cotrina | 0-1 | 80 | Open |
| 54 | 2022-12-07 | Gran Hotel Bali Open A | Benidorm ESP | 6.13 | Oswaldo Valentin Requejo Cotrina | Viviana Galvan Cipriani | 1/2-1/2 | 53 | Open |
| 55 | 2022-12-06 | Gran Hotel Bali Open A | Benidorm ESP | 5.4 | Oleg Korneev | Oswaldo Valentin Requejo Cotrina | 1-0 | 50 | Open |
| 56 | 2022-12-05 | Gran Hotel Bali Open A | Benidorm ESP | 3.6 | Oswaldo Valentin Requejo Cotrina | Walter Schaffert | 0-1 | 46 | Open |
| 57 | 2018-12-18 | 5th Arica Open 2018 | Arica CHI | 8.6 | Jose Eduardo Martinez Alcantara | Oswaldo Valentin Requejo Cotrina | 1-0 | 40 | Open |
| 58 | 2018-12-15 | 5th Arica Open 2018 | Arica CHI | 4.9 | Andres Rodriguez Vila | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 42 | Open |
| 59 | 2017-03-05 | ch-PER 2017 | Lima PER | 9.18 | Angelo Moises Fuentes Alarcon | Oswaldo Valentin Requejo Cotrina | 0-1 | 24 | Open |
| 60 | 2017-03-05 | ch-PER 2017 | Lima PER | 8.1 | Oswaldo Valentin Requejo Cotrina | Christopher Perez | 0-1 | 35 | Open |
| 61 | 2017-03-04 | ch-PER 2017 | Lima PER | 7.16 | Miguel Noriega | Oswaldo Valentin Requejo Cotrina | 0-1 | 53 | Open |
| 62 | 2017-03-03 | ch-PER 2017 | Lima PER | 6.1 | Oswaldo Valentin Requejo Cotrina | Luis Flores Tomasto | 0-1 | 50 | Open |
| 63 | 2017-03-03 | ch-PER 2017 | Lima PER | 5.1 | Aldryn Leo Espinoza Pacheco | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 69 | Open |
| 64 | 2017-03-02 | ch-PER 2017 | Lima PER | 4.4 | Oswaldo Valentin Requejo Cotrina | Renato Terry | 0-1 | 40 | Open |
| 65 | 2017-03-02 | ch-PER 2017 | Lima PER | 3.1 | Juan Reyes La Rosa | Oswaldo Valentin Requejo Cotrina | 0-1 | 59 | Open |
| 66 | 2017-03-01 | ch-PER 2017 | Lima PER | 2.13 | Oswaldo Valentin Requejo Cotrina | Erick Estrada Zeta | 1-0 | 25 | Open |
| 67 | 2017-03-01 | ch-PER 2017 | Lima PER | 1.13 | Luis Carlos Guerrero Malpartida | Oswaldo Valentin Requejo Cotrina | 0-1 | 44 | Open |
| 68 | 2016-01-24 | ch-PER Grand Prix Final | Lima PER | 11.5 | Oswaldo Valentin Requejo Cotrina | Alberto Jesus Lopez Rodriguez | 1/2-1/2 | 11 | Open |
| 69 | 2016-01-23 | ch-PER Grand Prix Final | Lima PER | 9.6 | Oswaldo Valentin Requejo Cotrina | Renato Terry | 0-1 | 46 | Open |
| 70 | 2016-01-23 | ch-PER Grand Prix Final | Lima PER | 10.2 | Alexander Principe | Oswaldo Valentin Requejo Cotrina | 0-1 | 45 | Open |
| 71 | 2016-01-22 | ch-PER Grand Prix Final | Lima PER | 8.1 | Jorge Cori | Oswaldo Valentin Requejo Cotrina | 1-0 | 46 | Open |
| 72 | 2016-01-22 | ch-PER Grand Prix Final | Lima PER | 7.6 | Diego Cuellar | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 20 | Open |
| 73 | 2016-01-21 | ch-PER Grand Prix Final | Lima PER | 6.2 | Oswaldo Valentin Requejo Cotrina | Deivy Vera Siguenas | 0-1 | 54 | Open |
| 74 | 2016-01-20 | ch-PER Grand Prix Final | Lima PER | 5.5 | Brian Escalante Ramirez | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 45 | Open |
| 75 | 2016-01-20 | ch-PER Grand Prix Final | Lima PER | 4.3 | Oswaldo Valentin Requejo Cotrina | Cristhian Cruz | 1/2-1/2 | 57 | Open |
| 76 | 2016-01-19 | ch-PER Grand Prix Final | Lima PER | 3.4 | Gianmarco Leiva | Oswaldo Valentin Requejo Cotrina | 0-1 | 57 | Open |
| 77 | 2016-01-19 | ch-PER Grand Prix Final | Lima PER | 2.4 | Oswaldo Valentin Requejo Cotrina | Fernando Miguel Fernandez Sanchez | 0-1 | 25 | Open |
| 78 | 2016-01-18 | ch-PER Grand Prix Final | Lima PER | 1.3 | Kevin Joel Cori Quispe | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 62 | Open |
| 79 | 2016-01-09 | 2nd Zicosur Open 2016 | Antofagasta CHI | 7.22 | Fernando Melendes Suarez | Oswaldo Valentin Requejo Cotrina | 0-1 | 31 | Open |
| 80 | 2016-01-08 | 2nd Zicosur Open 2016 | Antofagasta CHI | 6.14 | Oswaldo Valentin Requejo Cotrina | Fernando Valenzuela Gomez | 0-1 | 29 | Open |
| 81 | 2016-01-07 | 2nd Zicosur Open 2016 | Antofagasta CHI | 5.21 | Rodrigo Magas Varas | Oswaldo Valentin Requejo Cotrina | 0-1 | 37 | Open |
| 82 | 2016-01-07 | 2nd Zicosur Open 2016 | Antofagasta CHI | 4.31 | Oswaldo Valentin Requejo Cotrina | Carlos Oliva Olave | 1-0 | 47 | Open |
| 83 | 2016-01-06 | 2nd Zicosur Open 2016 | Antofagasta CHI | 3.26 | Marco Bulgarini Torre | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 90 | Open |
| 84 | 2016-01-06 | 2nd Zicosur Open 2016 | Antofagasta CHI | 2.5 | Oswaldo Valentin Requejo Cotrina | Federico Perez Ponsa | 0-1 | 52 | Open |
| 85 | 2016-01-05 | 2nd Zicosur Open 2016 | Antofagasta CHI | 1.36 | Alexander Andrade Lopez | Oswaldo Valentin Requejo Cotrina | 0-1 | 29 | Open |
| 86 | 2015-12-21 | ITT 25 Millonario 2015 | Bogota COL | 7.16 | Jhon Alexander Juez | Oswaldo Valentin Requejo Cotrina | 0-1 | 44 | Open |
| 87 | 2015-12-21 | ITT 25 Millonario 2015 | Bogota COL | 6.24 | Oswaldo Valentin Requejo Cotrina | Soren Federico Obando Guzman | 1-0 | 21 | Open |
| 88 | 2015-12-20 | ITT 25 Millonario 2015 | Bogota COL | 5.3 | Pedro Juan Guzman | Oswaldo Valentin Requejo Cotrina | 0-1 | 45 | Open |
| 89 | 2015-12-19 | ITT 25 Millonario 2015 | Bogota COL | 4.35 | Oswaldo Valentin Requejo Cotrina | Juan Camilo Tirado | 1-0 | 54 | Open |
| 90 | 2015-12-19 | ITT 25 Millonario 2015 | Bogota COL | 3.33 | Jaime Cespedes Rodriguez | Oswaldo Valentin Requejo Cotrina | 1-0 | 37 | Open |
| 91 | 2013-12-08 | IV JAHV McGregor 2013 | Bogota COL | 9.14 | Oswaldo Valentin Requejo Cotrina | Roberto Carlos Gomez Ledo | 0-1 | 11 | Open |
| 92 | 2013-12-07 | IV JAHV McGregor 2013 | Bogota COL | 7.4 | Oswaldo Valentin Requejo Cotrina | Fidel Zabala | 1-0 | 39 | Open |
| 93 | 2013-12-07 | IV JAHV McGregor 2013 | Bogota COL | 6.6 | Unidentified player | Oswaldo Valentin Requejo Cotrina | 0-1 | 48 | Open |
| 94 | 2013-12-06 | IV JAHV McGregor 2013 | Bogota COL | 5.35 | Oswaldo Valentin Requejo Cotrina | Jose Ariel Pineda Arevalo | 1-0 | 39 | Open |
| 95 | 2013-12-06 | IV JAHV McGregor 2013 | Bogota COL | 4.54 | Victor Castaneda | Oswaldo Valentin Requejo Cotrina | 0-1 | 34 | Open |
| 96 | 2013-12-02 | 1st Lima International 2013 | Lima PER | 9.3 | Oswaldo Valentin Requejo Cotrina | Jose Daniel Gemy | 1/2-1/2 | 15 | Open |
| 97 | 2013-12-01 | 1st Lima International 2013 | Lima PER | 8.3 | Rodrigo Mendoza | Oswaldo Valentin Requejo Cotrina | 1/2-1/2 | 51 | Open |
| 98 | 2013-12-01 | 1st Lima International 2013 | Lima PER | 7.4 | Oswaldo Valentin Requejo Cotrina | Karen Movsziszian | 0-1 | 42 | Open |
| 99 | 2013-11-30 | 1st Lima International 2013 | Lima PER | 6.2 | Jose Eduardo Martinez Alcantara | Oswaldo Valentin Requejo Cotrina | 1-0 | 51 | Open |
| 100 | 2013-11-29 | 1st Lima International 2013 | Lima PER | 5.5 | Oswaldo Valentin Requejo Cotrina | Daniel Uribe Arteaga | 0-1 | 24 | Open |
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