I was calculating profits and costs of mining coins on whattomine.com and it showed me this:
https://ibb.co/BGXMRvgthe screen of first page wahattomine
https://ibb.co/LxmJfJrthe second screen of the same page of whattomine
https://ibb.co/VgpNrjwthe third screen of second page of ravencoin coins tab
https://ibb.co/gdDFK2zthe fourth screen of ravencoin on coins tab
How this is possible