This PHP library is the most accurate to calculate Pokemons IV's.

composer require th3mouk/pokemongo-iv-calc

php bin/ivcalculator calculate bulbasaur 515 59 2500 4 3 def

php bin/ivcalculator calculate bulbasaur xxx xx 2500 4 3 def atk hp

$pokemon = (new Calculator())->calculate(
    $input->getArgument('name'),
    (int) $input->getArgument('cp'),
    (int) $input->getArgument('hp'),
    (int) $input->getArgument('dusts'),
    (int) $input->getArgument('global'),
    (int) $input->getArgument('max-stats'),
    $input->getArgument('bests'),
    (bool) $input->getOption('upgraded')
);

To manipulate different IV combinaisons I use Illuminate\Collection.

So pokemon->getIvCombinaisons() will return a Collection easily manipulable.

• Name of the pokemon in english 🇬🇧
• CP
• HP
• Dusts
• 1/2/3/4 see steps here
• 1/2/3/4 see steps here
• Finish the command with stats given by the coach (atk and/or def and/or hp)

Where :

1 is the worst appreciation (<8 for an IV or <50% for global)

And

4 is the best range (15 for an IV or >80% global IV)

Simply use static Helper with in first argument the pokemon level and second your trainer level.

Helpers::dustsToMax(20.5, 20)

Helpers::candiesToMax(23, 27)

Helpers::calculateCP(238, 184, 171, 29, true)

Before commiting, please run vendor/bin/php-cs-fixer fix . command, and update the test suite.

To launch the test suite:

php vendor/bin/peridot tests

Feel free to improve this library.