Sorry if this question has been posted & answered somewhere else...I searched and couldn't find the answer I need.

I jointed MR awhile back, but have only a few stays logged. My latest stay was for 1 night at Ren. Harborplace in Baltimore, MD...room rate was $233.10. I paid w/the Chase MR Visa (not premier)...Silver Elite status w/card signup.

Today my stay points have posted and I'm confused as to how they come to the total for the base earnings. I understand the Elite bonus, but the base earnings seem a bit high to me. Am I missing something? Can somone clue me in?

Stay 5/3-5/4
Base Earnings 3200 pts
20% Elite Bonus 640 pts
Total 3840 pts

Thanks in advance!