How are these numbers calculated?

Big Games

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

Week of 9/25100.0*Chance in playoffs100.0*Average seed
Chase 100.3 Aglock 69.9 -10.8
-0.7
Leland 89.3 Jones 65.1 +0.5
Growney 83.5 Eric 102.5 -0.5
Coorsh 122.7 Kwan 109.8 +0.4
Frawley 153 Houch 126.2 +0.1
If winner is:HomeAway
Week of 10/3100.0*Chance in playoffs100.0*Average seed
Aglock vs Leland+9.3-8.8
+0.8-0.7
Kwan vs Growney-0.4+0.5
Eric vs Frawley-0.4+0.4
Coorsh vs Chase+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1110-0In982024,518
109-1In821710190,799
98-2100.0%43451110950,704
87-396.773140193002,782,267
76-447.302133234163005,343,143
65-51.900213323516207,041,617
54-60.000216393486,438,931
43-7Out011044454,030,521
32-8Out0017831,656,925
21-9Out0397403,042
10-10Out010051,353
Total:22.6%357810111314151428,913,820
Games Above .500
Chance Will Make Playoffs