Basketball tournaments

using System;


namespace BasketballTournaments
{
    class BasketballTournaments
    {
        static void Main(string[] args)
        {
            string name = Console.ReadLine();
            int win = 0;
            int lose = 0;
            int diff = 0;
            int cnt = 0;
            int mach = 0;
            int sum = 0;
            while (name != "End of tournaments")
            {
                if (name == "End of tournaments")
                {
                    break;
                }
                mach = int.Parse(Console.ReadLine());
                sum += mach;

                for (int i = 0; i < mach; i++)
                {
                    int pointDesi = int.Parse(Console.ReadLine());
                    int pointOther = int.Parse(Console.ReadLine());
                    cnt++;
                    if (pointDesi > pointOther)
                    {
                       diff = pointDesi - pointOther;
                        win++;
                        Console.WriteLine($"Game {cnt} of tournament {name}: win with {diff} points");
                    }
                    else
                    {
                        diff = pointOther - pointDesi;
                        lose++;
                        Console.WriteLine($"Game {cnt} of tournament {name}: lost with {diff} points");
                    }
                }
                cnt = 0;
                name = Console.ReadLine();

            }
            double percentWin = win * 1.00 /sum * 100;
            double percentLose = lose * 1.00 / sum * 100;
            if (name == "End of tournaments")
            {
                Console.WriteLine($"{percentWin:f2}% matches win");
                Console.WriteLine($"{percentLose:f2}% matches lost");
            }
        }
    }
}