Before revision: In this work we made use of a stochastic SEIR  Susceptible-Exposed-Infectious-Recovered model and adapted it conveniently to describe the propagation of COVID-19 during a football tournament.
After revision: In this work we made use of a stochastic SEIR , we present a stochastic discrete-time SEIR ( Susceptible-Exposed-Infectious-Recovered model and adapted it conveniently to describe the propagation of COVID-19 during a football tournament.