//BB% - Walk Percentage (http://www.fangraphs.com/library/offense/rate-stats/)
private double CalculateBbRate(CalculatorStats stats)
{
var numerator = (double)stats.Bb;
var denominator = stats.Pa;
double bbRate = SafeDivide.divideDouble(numerator, denominator);
return(Math.Round(bbRate, 3));
}
//SLG - Slugging Percentage
private double CalculateSlg(CalculatorStats stats)
{
var numerator = (double)stats.Singles + stats.X2b * 2 + stats.X3b * 3 + stats.Hr * 4;
var denominator = stats.Ab;
double slg = SafeDivide.divideDouble(numerator, denominator);
return(Math.Round(slg, 3));
}
//OBP - On Base Percentage (http://www.fangraphs.com/library/offense/obp/)
private double CalculateObp(CalculatorStats stats)
{
var numerator = (double)stats.H + stats.Bb + stats.Ibb;
var denominator = stats.Ab;
double obp = SafeDivide.divideDouble(numerator, denominator);
return(Math.Round(obp, 3));
}
//ISO - Isolated Power (http://www.fangraphs.com/library/offense/iso/)
private double CalculateIso(CalculatorStats stats)
{
var numerator = (double)stats.X2b + (2 * stats.X3b) + (3 * stats.Hr);
var denominator = stats.Ab;
double iso = SafeDivide.divideDouble(numerator, denominator);
return(Math.Round(iso, 3));
}
//BABIP - Batting Average On Balls In Play (http://www.fangraphs.com/library/offense/babip/)
private double CalculateBabip(CalculatorStats stats)
{
var numerator = (double)stats.H - stats.Hr;
var denominator = stats.Ab - stats.So - stats.Hr + stats.Sf;
double babip = SafeDivide.divideDouble(numerator, denominator);
return(Math.Round(babip, 3));
}
//AVG - Batting Average
private double CalculateAvg(CalculatorStats stats)
{
double avg = SafeDivide.divideDouble((double)stats.H, stats.Ab);
return(Math.Round(avg, 3));
}