How are these numbers calculated?

Big Games

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

Week of 10/19100.0*Chance in playoffs100.0*Average seed
Bloody Knuckles 100 Frank The Tank 99 -0.2
-0.2
If winner is:HomeAway
SouthSide Irish vs Team Cozzubbo-0.1+0.1
Team Zuluaga vs People's Choice-0.0+0.1
If winner is:HomeAway
Week of 10/26100.0*Chance in playoffs100.0*Average seed
Frank The Tank vs Go Sixers+0.3-0.9
+0.1-0.4
SouthSide Irish vs Team Zuluaga-0.2+0.1
+0.1-0.0

What If

Chances based on how well the Frank The Tank finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
127-0In1001,153,770
116-1In881203,241,475
105-2In51454003,762,480
94-3In1056331002,344,025
83-499.8%0207134200845,424
72-583.1264041212400176,862
61-629.202700213312340020,030
50-71.520322472523,318
Total:99.6%53311410000000011,547,384
Games Above .500
Chance Will Make Playoffs