White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Viera, Jeffren
|
1600
|
Celis Vargas, Walter E...
|
1665
|
C00
|
2019
|
1-0
| 26 |
|
|
|
Motta Leon, Gerardo
|
2034
|
Viera, Jeffren
|
1600
|
B41
|
2019
|
0-1
| 38 |
|
|
|
Viera, Jeffren
|
1600
|
Orozco, Lina Yomayra
|
2073
|
B27
|
2019
|
0-1
| 2 |
|
|
|
Estrella Becerra, Fern...
|
1946
|
Viera, Jeffren
|
1600
|
A33
|
2019
|
½-½
| 43 |
|
|
|
Viera, Jeffren
|
1600
|
Clavijo Romero, Leonar...
|
1839
|
C06
|
2019
|
½-½
| 1 |
|
|
|
Munoz, Laura Alexandra
|
1812
|
Viera, Jeffren
|
1600
|
C84
|
2019
|
0-1
| 34 |
|
|
|
Viera, Jeffren
|
1600
|
Torres, Richard
|
1992
|
C07
|
2019
|
1-0
| 43 |
|
|
|
Viera, Jeffren
|
1969
|
Vega Navascues, Carlos...
|
|
C00
|
2021
|
1-0
| 20 |
|
|
|
Viera, Jeffren
|
1969
|
Gonzalez, Luis Enrique
|
1872
|
B11
|
2021
|
1-0
| 16 |
|
|
|
Velasquez, Andres Feli...
|
1849
|
Viera, Jeffren
|
1969
|
B41
|
2021
|
0-1
| 59 |
|
|
|
Viera, Jeffren
|
1969
|
Castano Orrego, Simon
|
1779
|
A08
|
2021
|
1-0
| 38 |
|
|
|
Rodriguez Valencia, Se...
|
1771
|
Viera, Jeffren
|
1969
|
A17
|
2021
|
0-1
| 39 |
|
|
|
Viera, Jeffren
|
1969
|
Montoya Molina, Juan E...
|
1731
|
B90
|
2021
|
1-0
| 36 |
|
|
|
Hernandez Bermudez, Ma...
|
1701
|
Viera, Jeffren
|
1969
|
B43
|
2021
|
1-0
| 30 |
|
|
|