A minute ago I reached 1,512 in 5 minutes from 1,474. Now i am back to 1,474 in just 5 minutes. How is this possible . Please any moderator tell me where I lost my rep. What is happening.
Ed:
I lost my Rep again this time I was 1534, now I am 1519 - but meta shows I have 1529.

But in meta it shows

