How are these numbers calculated?

Big Games

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

Week of 1/1100.0*Chance in playoffs100.0*Promoted100.0*Average seed
BlueSquadronNov 66 Marquistador 42 -11.1
-11.1
-0.9
If winner is:HomeAway
Revan2501 vs CaptKeiv+0.4-0.4
+0.4-0.4
annedlrseown vs tritoxin-0.1+0.1
-0.1+0.1

What If

Chances based on how well the Marquistador finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsPromoted12345678910Count
52-08.2%8.2%08394111101,848,043
41-10.00.00010383912103,692,294
30-2OutNo0112403891,846,403
Total:2.1%2.1%0210152223161027,386,740
Games Above .500
Chance Will Make Playoffs