根據官方粉絲頁報導
Trainers, We have made adjustments to the CP (Combat Power) of various Pokémon. Some Pokémon, such as Alakazam, Rhydon, and Gengar will have their CP increased. Others will have their CP lowered. These changes will allow a more balanced and competitive battling and training experience in Gyms. We will continue to adjust the CP going forward to improve the game balance when necessary. The Pokémon GO team 為了讓道館戰鬥更加平衡 官方修正了些寶可夢的CP值 也就是 部分寶可夢CP上調 部分寶可夢CP下修。 目前以寶可夢來說 調整前CP值