internal static PredictionProbabilities CalculateProbabilitiesFromBookmakerOdds(PredictionBookmakerOdds odds)
{
PredictionProbabilities result = new PredictionProbabilities();
if (odds.HomeWinCoef != 0 && odds.DrawCoef != 0 && odds.AwayWinCoef != 0)
{
//Probabilities
result.HomeWinProbability = 100 / odds.HomeWinCoef;
result.DrawProbability = 100 / odds.DrawCoef;
result.AwayWinProbability = 100 / odds.AwayWinCoef;
}
if (odds.BttsYesCoef != 0 && odds.BttsNoCoef != 0)
{
//Probabilities
result.BttsYesProbability = 100 / odds.BttsYesCoef;
result.BttsNoProbability = 100 / odds.BttsNoCoef;
}
if (odds.TotalOverCoef != 0 && odds.TotalUnderCoef != 0)
{
//Probabilities
result.TotalOverProbability = 100 / odds.TotalOverCoef;
result.TotalUnderProbability = 100 / odds.TotalUnderCoef;
}
return(result);
}
public PredictionProbabilities(PredictionProbabilities copy)
{
HomeWinProbability = copy.HomeWinProbability;
DrawProbability = copy.DrawProbability;
AwayWinProbability = copy.AwayWinProbability;
BttsYesProbability = copy.BttsYesProbability;
BttsNoProbability = copy.BttsNoProbability;
TotalOverProbability = copy.TotalOverProbability;
TotalUnderProbability = copy.TotalUnderProbability;
}
internal static PredictionBookmakerOdds CalculateBookmakerOddsFromProbabilities(PredictionProbabilities probabilities
, double mainMargin = 0, double bttsMargin = 0, double totalMargin = 0)
{
PredictionBookmakerOdds result = new PredictionBookmakerOdds();
if (probabilities.HomeWinProbability != 0 && probabilities.DrawProbability != 0 && probabilities.AwayWinProbability != 0 && mainMargin != -100)
{
if (mainMargin == 0)
{
mainMargin = probabilities.GetMainMargin();
}
var allProbablities = probabilities.HomeWinProbability + probabilities.DrawProbability + probabilities.AwayWinProbability;
var temp = allProbablities * 100 / (100 + mainMargin);
result.HomeWinCoef = temp / probabilities.HomeWinProbability;
result.DrawCoef = temp / probabilities.DrawProbability;
result.AwayWinCoef = temp / probabilities.AwayWinProbability;
}
if (probabilities.BttsYesProbability != 0 && probabilities.BttsNoProbability != 0 && bttsMargin != -100)
{
if (bttsMargin == 0)
{
bttsMargin = probabilities.GetBttsMargin() / 2;
}
var allProbablities = probabilities.BttsYesProbability + probabilities.BttsNoProbability;
var temp = allProbablities * 100 / (100 + bttsMargin);
result.BttsYesCoef = temp / probabilities.BttsYesProbability;
result.BttsNoCoef = temp / probabilities.BttsNoProbability;
}
if (probabilities.TotalOverProbability != 0 && probabilities.TotalUnderProbability != 0 && totalMargin != -100)
{
if (totalMargin == 0)
{
totalMargin = probabilities.GetTotalMargin() / 2;
}
var allProbablities = probabilities.TotalOverProbability + probabilities.TotalUnderProbability;
var temp = allProbablities * 100 / (100 + totalMargin);
result.TotalOverCoef = temp / probabilities.TotalOverProbability;
result.TotalUnderCoef = temp / probabilities.TotalUnderProbability;
}
return(result);
}