How are these numbers calculated?

Big Games

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

Week of 5/26None
If winner is:HomeDrawAway
Week of 6/2100.0*Average seed
LAGSD vs SBSC+0.3-0.3-0.4
ALB vs GS-0.2+0.0+0.2
REAL vs STKRS+0.2+0.0-0.1
SURF vs ALB+0.1-0.0-0.2

What If

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

100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213Count
371-0-0No287218,441,568
350-1-0No73274,584,086
340-0-1No55459,747,366
Total:No16671732,773,020
Points
Chance Will Win Championship