/// <summary>
/// Method to set profitable coefficient to this ChipNode.
/// </summary>
public void SetCoefficient()
{
if (NextChips.Count == 0)
{
Coefficient = BotService.Evaluate(Board, Chip);
}
else
{
// Level that divides without modulo - bot`s chips.
// Others - opponent`s chips.
Coefficient = Level % 2 == 0 ?
NextChips.Max(chipNode => chipNode.Coefficient) :
NextChips.Min(chipNode => chipNode.Coefficient);
MostProfitableChip = NextChips
.Where(chipNode => chipNode.Coefficient == Coefficient)
.Select(chipNode => chipNode.Chip).FirstOrDefault();
}
}