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 +9.5
+0.7
Fair 43.24 IGra 92.2 +0.1
ItHa 90 JUta 77.7 -0.1
If winner is:HomeAway
Week of 9/24100.0*Chance in playoffs100.0*Average seed
Hose vs Capt-10.9+10.9
-0.8+0.7
Fair vs Drea-0.3+0.3
JUta vs IGra+0.3-0.3

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
1312-0In10004,741
1211-1In99128,136
1110-2In93700155,012
109-3100.0%7028300516,791
98-499.82746234001,164,583
87-585.92153633122001,861,454
76-619.5003173431132002,174,900
65-70.10021536331211,863,126
54-8Out0052546241,163,877
43-9Out032969517,296
32-10Out0793154,988
21-11Out19928,293
10-12Out1004,743
Total:40.4%9101111111010101099,637,940
Games Above .500
Chance Will Make Playoffs