public void AddMatchResultToLocal(Player winner, Player loser) { int id_w = (int)winner.CustomProperties["id"]; int id_l = (int)loser.CustomProperties["id"]; string username_w = (string)winner.CustomProperties["username"]; string username_l = (string)loser.CustomProperties["username"]; Jugador player_ganador = new Jugador() { id = id_w, username = username_w }; Jugador player_perdedor = new Jugador() { id = id_l, username = username_l }; int goles_w = (int)winner.CustomProperties["Goals"]; int goles_l = (int)loser.CustomProperties["Goals"]; DateTime localDate = DateTime.Now; var fecha = localDate.ToString("yyyy-MM-dd"); Duelo tmpDuelo = new Duelo() { id = 999, ganador = player_ganador, perdedor = player_perdedor, goles_ganador = goles_w, goles_perdedor = goles_l, fecha = fecha }; userLogin.AddDuelo(tmpDuelo); }