private IEnumerable<Round> GenerateRoundsAndGames(List<Team> teams, LeagueSeason leagueSeason)
        {
            var numberOfRounds = teams.Count - 1;
            var numberOfGamesPerRound = teams.Count / 2;

            var rotatedTeams = new List<Team>();
            rotatedTeams.AddRange(teams.Skip(numberOfGamesPerRound).Take(numberOfGamesPerRound));
            rotatedTeams.AddRange(teams.Skip(1).Take(numberOfGamesPerRound - 1).ToArray().Reverse());

            var numberOfTeams = rotatedTeams.Count;

            for (var roundNumber = 0; roundNumber < numberOfRounds; roundNumber++)
            {
                var games = new List<Game>();

                var round = new Round
                {
                    Id = Guid.NewGuid(),
                    Games = new List<Game>(),
                    LeagueSeason = leagueSeason,
                    LeagueSeasonId = leagueSeason.Id,
                    RoundName = string.Format("{0}", ++roundNumber)
                };

                var teamIndex = roundNumber % numberOfTeams;

                games.Add(new Game
                {
                    Id = Guid.NewGuid(),
                    Round = round,
                    RoundId = round.Id,
                    SeasonId = leagueSeason.Season.Id,
                    TeamA = teams[0],
                    TeamAId = teams[0].Id,
                    TeamB = rotatedTeams[teamIndex],
                    TeamBId = rotatedTeams[teamIndex].Id,
                    Season = leagueSeason.Season,
                });

                for (var index = 1; index < numberOfGamesPerRound; index++)
                {
                    var teamAIndex = (roundNumber + index) % numberOfTeams;
                    var teamBIndex = (roundNumber + numberOfTeams - index) % numberOfTeams;

                    games.Add(new Game
                    {
                        Id = Guid.NewGuid(),
                        Round = round,
                        RoundId = round.Id,
                        SeasonId = leagueSeason.Season.Id,
                        TeamA = rotatedTeams[teamBIndex],
                        TeamAId = rotatedTeams[teamBIndex].Id,
                        TeamB = rotatedTeams[teamAIndex],
                        TeamBId = rotatedTeams[teamAIndex].Id
                    });
                }
                round.Games = games;
                yield return round;
            }
        }