How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
AAM 117 SG 121 -26.0
-0.4
GOLD 75 PPHS 92 +0.7
HELS 78 LKB 100 +0.2
+0.1
BOOM 90 BUYS 79 +0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
SG 75 BOOM 117 +25.4
+0.3
AAM 115 GOLD 110 +15.4
+0.3
SBR 82 LKB 57 -1.0
-0.0
PPHS 77 JLG 96 +0.1
If winner is:HomeTieAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
PPHS vs AAM-0.5-0.5+0.7
BOOM vs HELS+0.3+0.3-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
71-0-0In247622,114,183
6-6.5In10030,648,317*
Total:In10325852,762,500

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs