isolate party/solo games from winrate in last 20 averages

[ZenMasta]

I like the checkbox that exists to show or hide turbo from the averages/maximum win rate. Similarly I think it would be interesting to know win rate solo vs party as well.

[howardchung]

We might have to rethink the design if we want to add more options since i think adding a ton of checkboxes is going to clutter the UI