| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Leon Calderon, Jonatha...
|
1982
|
Guerra Tulcan, Lenin
|
2090
|
A01
|
2004
|
0-1
| 39 |
|
|
|
|
Leon Calderon, Jonatha...
|
2079
|
Perez Zavala, Deyser E...
|
|
A01
|
2007
|
1-0
| 31 |
|
|
|
|
Leon Calderon, Jonatha...
|
2079
|
Cutipa, Gianfranco
|
1986
|
A01
|
2007
|
½-½
| 71 |
|
|
|
|
Leon Calderon, Jonatha...
|
2079
|
Dulanto, Alfredo
|
1910
|
A01
|
2007
|
½-½
| 20 |
|
|
|
|
Leon Calderon, Jonatha...
|
2079
|
Calderon Vallejo, Jona...
|
2031
|
A01
|
2007
|
1-0
| 61 |
|
|
|
|
Leon Calderon, Jonatha...
|
2092
|
Melendez Tirado, Berna...
|
2141
|
A01
|
2021
|
0-1
| 58 |
|
|
|
|
Leon Calderon, Jonatha...
|
2092
|
Munoz, Julian Andres
|
2154
|
A01
|
2021
|
1-0
| 42 |
|
|
|