public FactorGraphTrueSkillCalculator()
: base(SupportedOptions.PartialPlay | SupportedOptions.PartialUpdate, TeamsRange.AtLeast(2), PlayersRange.AtLeast(1))
{
}
private static void ValidateTeamCountAndPlayersCountPerTeam <TPlayer>(IEnumerable <IDictionary <TPlayer, Rating> > teams,
TeamsRange totalTeams, PlayersRange playersPerTeam)
{
Guard.ArgumentNotNull(teams, "teams");
var countOfTeams = 0;
foreach (var currentTeam in teams)
{
if (!playersPerTeam.IsInRange(currentTeam.Count))
{
throw new ArgumentException();
}
countOfTeams++;
}
if (!totalTeams.IsInRange(countOfTeams))
{
throw new ArgumentException();
}
}
/// <summary>
/// Construct a two-player ELO Calculator.
/// </summary>
/// <param name="kFactor">The K-Factor used in ELO calculations.</param>
protected TwoPlayerEloCalculator(KFactor kFactor)
: base(SupportedOptions.None, TeamsRange.Exactly(2), PlayersRange.Exactly(1))
{
mKFactor = kFactor;
}
/// <summary>
/// Construct a skill calculator.
/// </summary>
/// <param name="supportedOptions">The options that are supported.</param>
/// <param name="totalTeamsAllowed">The range of teams that are allowed.</param>
/// <param name="playersPerTeamAllowed">The range of players per team that are allowed.</param>
protected SkillCalculator(SupportedOptions supportedOptions, TeamsRange totalTeamsAllowed, PlayersRange playersPerTeamAllowed)
{
mSupportedOptions = supportedOptions;
mTotalTeamsAllowed = totalTeamsAllowed;
mPlayersPerTeamAllowed = playersPerTeamAllowed;
}
/// <summary>
/// Default construction.
/// </summary>
/// <param name="twoPlayerEloCalculator">The two player calculator to base this off.</param>
public DuellingEloCalculator(TwoPlayerEloCalculator twoPlayerEloCalculator)
: base(SupportedOptions.None, TeamsRange.AtLeast(2), PlayersRange.AtLeast(1))
{
mTwoPlayerEloCalculator = twoPlayerEloCalculator;
}