I joined StackOverflow a few days ago. So I am still learning about all the rules and policies. I apologize, if seems to be a silly question.
I am actually confused with one thing when I was looking at my position in reputation leagues. If you see the image, you will see that my total reputation is showing as 743, while year reputation is 723. I expect this to be the same because I joined the community a few days ago. There should be no point that can come from another year. So, why is this 20 point difference? Is there any policies on it or it's just a bug?
Note: I see 20 less in Year / Quarter / Month / Week view, but it's showing 743 in all time view.
(I am not sure is it a bug, so not tagging it as a bug).
UPDATE
Today, after one day, in which I haven't gained any points by any upvote. But I have an increase in total points by 2 points. And the reason should be clear to all, I have deleted a post which had a downvote (the other way could be that the question itself is deleted). Now the score looks like the following image.