So... it's something between how good it is and how much I enjoyed it after / while watching it (since in the end that is what matters, right?). Plot holes, cheesy stories... even if anime has them and is just fine (6/10) I'll rate it as 7/10 if I enjoyed it on 8/10!!
Also, (in my opinion) I rate some anime/manga too high but I dont want to make series that I like fall in the ranking. Also keep in mind that I dont look for the great plot while watching comedy and I dont look for action while watching something like Mushishi~ Summary: DO NOT TREAT MY RATINGS LIKE SOMETHING SUPER SERIOUS +I'm a noob when it comes to manga