Hi,
I'm unsure about the usage of the comma, especially when used with the word even.
EG: 'They are no longer eligible for the scholarships, even if they end up studying at that institution'
If the sentence began with even clause, I would place a sentence after institution; vice versa, I'm unsure.
Even if it rains, I'll go to the park. Yes, I'd put a comma here.
I'll go to the park even if it rains. Here, I wouldn't put a comma for short clauses like this, but I would for longer ones because it helps the reader to understand the sentence more easily.
Best wishes, Clive