How are these numbers calculated?

Big Games

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

Week of 5/1100.0*Chance in playoffs100.0*Average seed
Old Timers 4 Superior Ice Al 2 -11.3
-0.5
BookHockey 6 Olympic Athlete 4 +8.4
+0.1
Week of 5/8100.0*Chance in playoffs100.0*Average seed
Olympic Athlete 0 Superior Ice Al 8 +7.4
+0.4
BookHockey 1 Old Timers 3 Out
-0.1
If winner is:HomeTieAway
Week of 5/15100.0*Chance in playoffs100.0*Average seed
BookHockey vs Superior Ice Al-0.4-0.1+0.6
Olympic Athlete vs Old Timers-0.1-0.1+0.2

What If

Chances based on how well the Superior Ice Al finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs1234Count
71-000Out10036,080,456
60-001Out336735,884,384
50-010Out10036,082,704
Total:Out4456108,047,544
Points
Chance Will Make Playoffs