How are these numbers calculated?

Big Games

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

Week of 5/21100.0*Average seed
FORCE NORTH 04G I 3 FORCE 04G I 1 +0.0
If winner is:HomeDrawAway
PENINSULA SC IN vs MVLA 04 BARCELO+0.2+0.0-0.5
MVLA 04 BARCELO vs SMC STAR 04G GOLD-0.5+0.0+0.2
FORCE 04G I vs SF VIKINGS SFVS-0.1-0.0+0.3

What If

Chances based on how well the SF VIKINGS SFVS finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceCrossChance will finish season at seed
TPW-D-Lwins titleRegionals12345678910Count
91-0-0NoNo19459,827,206
70-1-0NoNo613912,298,085
60-0-1NoNo524820,295,729
Total:NoNo0643642,421,020
Points
Chance Will Win Championship