the AMM Tries to decide who u are best suited to face.
when u first start, ur ELL which is an unknow level the AMM assigns you. It is roughly 26 when u start which is what avergae palyers are supposed to be. So facing a level 25 does not mean u face someone good, ur facing someone who is average. Now I assume ur a lwoer level, and ur facing these higher levels that seem like newbs.
your ELL is the same as theirs, and the more u beat them the higher ur ELL will climb and u will face ppl with a higher ELL than the ppl u are facing now.