Does Battle Subway get all EV points?

Question

I used my Whimsicott in the Battle Subway and it had 133 HP. Then I EV trained it in HP and rebattled at the Battle Subway it had 163. Did I not EV train right or does Battle Subway only give some of the EVs?

Comments

Since both numbers end in three, you probably read the number wrong.

Answer 1

The Battle Subway is giving you the correct EVs. The maximum points you can get from EVs in a stat is 63. But when you gain EVs they are added gradually each level up to level 100.

The Battle Subway scales all Pokemon to level 50, so the extra EV points you get are about half the maximum, i.e. about 30 points.

Comments

I don't understand either of these...