I don't always have the most stable internet connection, so when I get disconnected in the middle of a battle I just let it go. I will refresh and get back to my battle or queue up for another PvP, but sometimes I get a message that says "Server is currently down for maintenance, please try again in a few minutes." This is especially frustrating when I am in a gripping PvP battle and I know that it wasn't my internet connection that caused the issue. My question is, if the server goes down in the middle of a PvP, is there any ELO change when both players disconnect? If so, how is it calculated?