How are these numbers calculated?

Big Games

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

Week of 9/22100.0*Chance in playoffs100.0*Average seed
Murda 100.4 Studz 95.4 +10.2
+0.9
Rochelle 76.8 YNWA 87.9 +0.2
BnY 89.9 ThunderBuds 91.2 -0.2
UtR 97 Paz 68.3 -0.1
If winner is:HomeAway
Week of 9/29100.0*Chance in playoffs100.0*Average seed
Murda vs Paz+11.5-11.5
+0.9-0.9
YNWA vs ThunderBuds+0.5-0.5
BnY vs UtR+0.2-0.2
Brownskins vs SBBD+0.2-0.2
BK vs Rochelle+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1110-0In9915,176
109-1In8514142,293
98-2In43421310189,167
87-3100.0%52537247100507,193
76-486.801621332611200886,049
65-516.2003132931185101,063,524
54-60.100192836214884,944
43-7Out002174536505,714
32-8Out012178189,742
21-9Out049642,530
10-10Out01005,148
Total:39.0%3567891010101111104,321,480
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 9/22100.0*Lottery seed
Murda 100.4 Studz 95.4 -0.9
If winner is:HomeAway
Week of 9/29100.0*Lottery seed
Murda vs Paz-0.9+0.9

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
1110-0991
109-185141
98-243421310
87-352537247100
76-401621332611200
65-500313293118510
54-600192836214
43-7002174536
32-8012178
21-90496
10-100100
Total:356789101010111110