How are these numbers calculated?

Big Games

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

Week of 9/17100.0*Chance in playoffs100.0*Average seed
Capt 127.92 Caju 87.16 +8.7
+0.7
Fair 43.24 IGra 92.2 +0.4
ItHa 90 JUta 77.7 -0.3
Hose 107.76 Drea 72.36 +0.1
If winner is:HomeAway
Week of 9/24100.0*Chance in playoffs100.0*Average seed
Hose vs Capt-11.0+11.0
-0.7+0.7
JUta vs IGra+1.2-0.8
Fair vs Drea-0.8+1.2
ItHa vs Sith-0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
1312-0In100014,597
1211-1In955091,321
1110-2In782110499,818
109-3100.0%434610001,647,548
98-499.110403911103,637,939
87-576.3073040204005,672,671
76-616.60215363412106,420,285
65-70.2004224127505,303,751
54-80.000112413893,175,863
43-9Out001146431,347,204
32-10Out012079382,177
21-11Out049665,444
10-12Out010012,002
Total:39.8%6101213131312108428,270,620
Games Above .500
Chance Will Make Playoffs