@Blootix Don't bother with Kyurem-B, it cannot be caught.
@Reshiram89 Chatot flips do not affect your IVs in any way. Listen carefully to the cries and you will probably notice that you are not in your desired seed.
The easiest way to find out where you are is to catch is, and then calibrate to see in which second you have actually boot the game. See "Actual Seconds".