Alden Ronaldo Sierra Contreras - Chess Player Overview
Last update: 03/09/2023 08:46:21 GMT+2
Player's activity: ON
Player's name: Alden Ronaldo Sierra Contreras (COL) 
Player's photo: (Search in Google Images)
Age: 28 years old (born in 1997)
Highest FIDE Elo achieved: 1791
Alden Ronaldo Sierra Contreras Chess Games: 6
1809 (Rapid)
1771 (Blitz)
Alden Ronaldo Sierra Contreras - Charts
FIDE Elo
Activity chart
Alden Ronaldo Sierra Contreras - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2022-03-18 to 2022-03-21 | IRT Campeonato Departamental Copa Centro Comercial Unicentro 2022 del 18 al 22 de marzo 2022 |
Finished |
| 2022-01-14 to 2022-01-15 | Torneo Metropolitano Girón 391 años - NORGTECH |
Finished |
| 2018-09-06 to 2018-09-06 | Fase Regional ASCUN DEPORTES Nodo Oriente AJEDREZ BLITZ MASCULINO XXVII JUEGOS UNIVERSITARIOS FASE REGIONAL 2018 |
Finished |
| 2018-09-04 to 2018-09-06 | Fase Regional ASCUN DEPORTES Nodo Oriente AJEDREZ CLASICO MASCULINO XXVII JUEGOS UNIVERSITARIOS FASE REGIONAL 2018 |
Finished |
| 2018-08-03 to 2018-08-07 | XXV. Torneo Aficionados Feria de las Flores In Memoriam Oscar Castro 2018 |
Finished |
| 2017-09-29 to 2017-10-01 | III IRT de Ajedrez Universidad Francisco de Paula Santander Sede Ocaña |
Finished |
Alden Ronaldo Sierra Contreras - Chess Games
Alden Ronaldo Sierra Contreras - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2017.10.01 | Lizarazo, Mario (1612) vs (1594) Sierra Contreras, Alden Ronaldo III IRT de Ajedrez Universidad Francisco de Paula Santander Sede Ocaña Italian |
0-1 | C50 | |
| 2017.09.30 | Florez Hernandez, Stefany Juli (1565) vs (1594) Sierra Contreras, Alden Ronaldo III IRT de Ajedrez Universidad Francisco de Paula Santander Sede Ocaña Indian |
0-1 | A45 | |
| 2017.05.24 | Diaz Quiñones, Andres Felipe vs Sierra Contreras, Alden Ronaldo Campeonato Zonal ASCUN Cucuta 2017 Masculino Scotch - Scotch |
0-1 | C45 | |
| 2016.09.02 | Sierra Contreras, Alden Ronaldo vs (1498) Castillo Barajas, Julian Felipe Regional Universitario ASCUN Cucuta 2016 Absoluto Sicilian |
1-0 | B40 | |
| 2016.09.01 | Diaz Malaver, Cesar Emilio (1477) vs Sierra Contreras, Alden Ronaldo Regional Universitario ASCUN Cucuta 2016 Absoluto Indian Knight |
1-0 | A46 | |
| 2016.09.01 | Sierra Contreras, Alden Ronaldo vs (1591) Barreto Guerrero, Osmar Alejandro Regional Universitario ASCUN Cucuta 2016 Absoluto French Paulsen - Steinitz |
0-1 | C11 |
Alden Ronaldo Sierra Contreras - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |