How are these numbers calculated?

Big Games

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

Week of 8/29100.0*Chance in playoffs100.0*Average seed
SOX 142.2 PIT 130 Out
+0.1
PWR 194.8 FUQ 127.3 +1.6
+0.7
HAW 136.8 HIK 142.2 -0.1
WRM 190.7 SCK 128.5 -0.1
MPK 181.7 FOS 203.8 +0.1
Week of 9/5100.0*Chance in playoffs100.0*Average seed
WRM 226.3 PWR 193.3 -0.4
FUQ 201.5 HIK 174.2 +0.2
FOS 174.5 PIT 263.2 -0.1
If winner is:HomeAway
Week of 9/12100.0*Chance in playoffs100.0*Average seed
MPK vs PWR-0.7+0.7
RMF vs WRM+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
121-0Out50501,924,993
110-1Out3144251,924,135
Total:Out254022133,849,128
Games Above .500
Chance Will Make Playoffs