How are these numbers calculated?

Big Games

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

Week of 12/6100.0*Average seed
GIVE ME A BREAK 59.6 KP 90.24 +0.3
Fourth and Schl 87.48 Hero to Zero 95.74 +0.2
REEDunkulious 91.24 Shake N Bake 110.42 -0.2
If winner is:HomeAway
Week of 12/13100.0*Average seed
Shake N Bake vs KP-0.5+0.5

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
111-0In1009,551,930
100-1In1009,554,231
Total:In505019,106,161
Games Above .500
Chance Will Make Playoffs