[2019] MMR for Battlegrounds

Thanks for all the feedback on battlegrounds MMR and how it feels.

We sat with engineers and talked through how it works and decided on a change that will help with the issues.

We are going do 2 things. 1. Post explaining how it works. 2. Make a change so that people get more points for a win and lose more for a loss.

The future post will go into more details on this.

Thanks for the polite, clear feedback - it really helped us know what to look for and how to address it.