Basketball Tournament

using System;

namespace BasketballTournament
{
    class Program
    {
        static void Main(string[] args)
        {
            string tournamentName = string.Empty;
            int matchesWin = 0;
            int matchesLost = 0;
            int matchNumber = 0;
            int totalMatchNumber = 0;
            double percentageWin = 0;
            double percentageLost = 0;

            while (tournamentName != "End of tournaments")
            {
                tournamentName = Console.ReadLine();
                if (tournamentName == "End of tournaments")
                {
                    break;
                }
                matchNumber = int.Parse(Console.ReadLine());
                totalMatchNumber += matchNumber;
                for (int i = 1; i <= matchNumber; i++)
                {
                    int ownPoints = int.Parse(Console.ReadLine());
                    int oponentPoints = int.Parse(Console.ReadLine());


                    if (ownPoints > oponentPoints)
                    {
                        matchesWin++;
                        Console.WriteLine($"Game {i} of tournament {tournamentName}: win with {ownPoints - oponentPoints} points.");
                    }
                    else if (ownPoints < oponentPoints)
                    {
                        matchesLost++;
                        Console.WriteLine($"Game {i} of tournament {tournamentName}: lost with {oponentPoints - ownPoints} points.");
                    }

                }
                percentageWin = matchesWin * 100 * 1.0 / totalMatchNumber;
                percentageLost = matchesLost * 100 * 1.0 / totalMatchNumber;
            }
            Console.WriteLine($"{percentageWin:f2}% matches win");
            Console.WriteLine($"{percentageLost:f2}% matches lost");
        }
    }
}