How are these numbers calculated?

Big Games

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

Week of 4/13100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Michael 2 Matt 3 -7.4
-15.2
-0.2
Jack 6 Geoff 1 -2.9
+9.8
+0.1
If winner is:HomeHome OTAway OTAway
Week of 4/20100.0*Chance in playoffs100.0*Pres Trophy100.0*Average seed
Jack vs Michael-21.9-4.3InIn
-25.4-5.8+20.3+20.8
-0.5-0.1+0.4+0.4
Geoff vs Matt-0.8-0.8-0.8+1.4
-11.1-10.7+9.0+11.6
-0.1-0.1+0.1+0.1

What If

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

100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTplayoffsTrophy1234Count
1020-0InYes1004,824,613
910-1In98.7%9912,347,830
811-0In57.558427,290,564
00-274.9%25.0255025286,115
701-156.310.71146441,776,434
602-07.5No778152,760,380
Total:82.4%60.1%602216219,285,936
Points
Chance Will Make Playoffs