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+0.2-0.1-0.2
SURF vs ALB+0.1+0.0-0.1
ALB vs GS-0.1+0.0+0.1
REAL vs STKRS+0.1-0.0-0.1

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
371-0-0No30704,696,792
350-1-0No9281,527,244
340-0-1No84164,700,304
Total:No1379810,924,340
Points
Chance Will Win Championship