How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/3100.0*Chance in playoffs100.0*Promoted100.0*Average seed
United FA 99 Wh 1 SSA Chelsea 99B 1 +16.1
+16.1
+0.3
NASA B17 Select 3 Ambush B99 Grey 0 +7.4
+7.4
+0.2
United FA 99 Red 0 DSC 99B Revolut 0 +3.2
+3.2
+0.1
USA Revolution- 2 DDYSC 99 Wolves 8 -1.7
-1.7
-0.1
Week of 11/17None
Points
Chance Will Make Playoffs