/// <summary>
        /// X5 coef.
        /// </summary>
        public double X5()
        {
            HomeSubtub.Click();
            var homeDifferenceGoals = DifferenceScoredAndMissedGoals(HomeTeamName.Text.Trim());

            AwaySubtub.Click();
            var awayDifferenceGoals = DifferenceScoredAndMissedGoals(AwayTeamName.Text.Trim());

            var x5 = homeDifferenceGoals + awayDifferenceGoals;

            return(x5);
        }
        /// <summary>
        /// X4 coef.
        /// </summary>
        public double X4()
        {
            TableSubtub.Click();
            wait.Until(x => x.FindElement(By.CssSelector(".ifmenu #tabitem-table-home")));
            driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(60);
            HomeSubtub.Click();
            wait.Until(x => x.FindElement(By.CssSelector(".tname-home span a")));
            driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(30);
            var homeTotalPoints = TotalPoints(HomeTeamName.Text.Trim());
            var homeGamesNumber = GamesNumber(HomeTeamName.Text.Trim());

            AwaySubtub.Click();
            var awayTotalPoints = TotalPoints(AwayTeamName.Text.Trim());
            var awayGamesNumber = GamesNumber(AwayTeamName.Text.Trim());

            var x4 = homeTotalPoints / homeGamesNumber - awayTotalPoints / awayGamesNumber;

            return(x4);
        }