Como calcular o IV de um Pokémon Pokémon Fire Red?

As fórmulas são as seguintes:Para calcular HP: Hit points =([stat – Level – 10] * 100/Level) * 2 – BaseStat – Ev/4.Para calcular os outros stats: IV = ([{ Stat/Nature } -/Level) – 2 * BaseStat – EV/4.