private GlickoPlayer CalculateNewRatingByResult(Dictionary <string, DriversRating> ratings, DriversRating rating, SessionFinishState sessionFinishState, DriverFinishState player)
{
Logger.Info("---- CALCULATING NEW RATINGS ---");
Logger.Info($"Players Rating: {rating.Rating}-{rating.Deviation}-{rating.Volatility}");
LogRatings(ratings);
var playerRating = rating.ToGlicko(player.Name);
var glickoRatings = TransformToGlickoPlayers(ratings);
DriverFinishState[] eligibleDrivers = sessionFinishState.DriverFinishStates.Where(x => !x.IsPlayer && ratings.ContainsKey(x.Name)).ToArray();
var opponents = eligibleDrivers.Select(x => new GlickoOpponent(glickoRatings[x.Name], x.FinishPosition < player.FinishPosition ? 0 : 1)).ToList();
return(CalculateNewRating(playerRating, opponents));
}
public (DriversRating newSimulatorRating, DriversRating newClassRating, DriversRating newDifficultyRating) UpdateRatingsByResults(Dictionary <string, DriversRating> ratings, DriversRating difficultyRating, DriversRating simulatorRating, SessionFinishState sessionFinishState, int difficulty)
{
DriverFinishState player = sessionFinishState.DriverFinishStates.First(x => x.IsPlayer);
Logger.Info("---- CALCULATING NEW CLASS RATINGS ---");
GlickoPlayer newClassRating = CalculateNewRatingByResult(ratings, ratings[player.Name], sessionFinishState, player);
Logger.Info("---- CALCULATING NEW SIM RATINGS ---");
GlickoPlayer newSimRating = CalculateNewRatingByResult(ratings, simulatorRating, sessionFinishState, player);
Logger.Info("---- CALCULATING NEW DIFFICULTY RATINGS ---");
GlickoPlayer newDifficultyRating = CalculateNewRatingByResult(ratings, difficultyRating, sessionFinishState, player);
ComputeNewRatingsAndNotify(newClassRating.FromGlicko(), newDifficultyRating.FromGlicko(), newSimRating.FromGlicko(), difficulty, player, sessionFinishState.TrackName);
return(newSimRating.FromGlicko(), newClassRating.FromGlicko(), newDifficultyRating.FromGlicko());
}
