How are these numbers calculated?

Big Games

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

Week of 9/11100.0*Chance in playoffs100.0*Average seed
Jackson 185.2 Keegan 174.5 +10.4
+0.7
If winner is:HomeAway
Week of 9/18100.0*Chance in playoffs100.0*Average seed
Weezy vs Jackson-11.1+11.1
-0.7+0.7
Van vs Corey+0.2-0.2
Kyle vs Snider+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1312-0In1004,443
1211-1In100026,419
1110-2In9820145,640
109-3In861400482,904
98-4100.0%49419101,087,596
87-597.593438162001,737,001
76-650.502153333142002,028,134
65-71.90213313517301,739,319
54-80.0002143736111,086,132
43-9Out0083953482,085
32-10Out001288144,349
21-11Out029826,280
10-12Out01004,438
Total:50.0%14131211101098768,994,740
Games Above .500
Chance Will Make Playoffs