that's a lot of cycles in 3 months!!!!
i travel alot daily and do my work while travelling, the magsafe2 kind of gets in the way while working so i keep it for charge when i am not doing much and then disconnect and work on battery. Luckily this retina gives a good battery time so at the most its charged 2 times a day or lesser. Gives me about 2 1/2-4 hours on battery. 70% brightness wifi on and lots of audio visual work.
There's no need to disconnect and run on battery if AC power is available. Excessive cycles can shorten your battery's life, just as never cycling it can. Run on battery whenever you need to and plug it in whenever you can. You can plug or unplug any time you need to, regardless of the charged percentage, and you never need to completely drain your battery. Just make sure you don't run on AC power exclusively, as your battery needs to be used regularly to stay healthy.
After 9 month: 377 cycles, 92% health. I don't pay any attention to the battery, I just use the laptop.