It's so strange!

Note that 1408<1283?

What has happened:

Maybe 10 or 20 minutes ago,zyb_txdy find that his rating has changed a lot,but he didn't push anything.

This is a screenshot of his rating:

You can notice that 1551<585,clearly it's wrong.

He has rated for 4 contests(now it's 5 contests if counting the one system testing now).Rating changes normally until 17:30.

But maybe 10 or 20 minutes ago,he found that only one contest is remained.

And then I checked mine,finding that I lose one contest in my rated five contests too.

So,it's the situation.MikeMirzayanov can you tell me what has happened pls.

Ignore my terrible English awa.