For the marksman through elite badges I feel like the rating should be judged differently. Just a suggestion- for example:
Marksman 15-10, Sharpshooter 15-5, Expert 20-5, Expert Elite 30-5. Many times I exceed the required kills but also the deaths by a mere one or two which automatically disqualifies me.
It would make sense to me that it follows respective K/D so; marksman 15+K w/ 1.5k/d, sharpshooter 15+K w/ 3.0k/d, expert 20+K w/ 4.0k/d, Elite 30+K w/ 5.0 k/d
Or whatever you get the picture. It's seems like a more accurate way of gauging who's deserving of it rather than the pain-staking fill in the blank reqs now. Because essentially it's the same anyway, it just offers a legitimate chance.