How are these numbers calculated?

Big Games

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

Week of 7/5100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Flash 4 Charge 0 In
+2.4
+0.1
Breakers 3 Charge 1 -1.0
-0.0
If winner is:HomeDrawAway
Week of 7/12100.0*Chance in playoffs100.0*Promoted100.0*Average seed
Stars vs Flash-20.1-12.6+21.8
-0.6-0.3+0.6
Indiana vs Flash-16.2-13.6+2.9
-0.8-0.6+0.1
Fever vs Fury+3.7+3.7-1.0
+0.3+0.2-0.1
Breakers vs Fever-0.3-0.2+3.3
-0.0+0.0+0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted12345678RelegatedCount
333-0-0InYes100No7,247,434
312-1-0In30.0%3070No4,067,164
302-0-1In2.425048No14,961,450
291-2-0In0.50146025No738,973
281-1-1In0.0022870No5,159,779
271-0-2InNo02179No8,266,486
0-3-0InNo2179No42,880
260-2-1InNo1090No408,741
250-1-2InNo298No1,104,629
240-0-3InNo298No573,310
Total:In20.7%21252629No42,570,846
Points
Chance Will Make Playoffs