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 +7.6
+0.8
Rochelle 76.8 YNWA 87.9 +0.3
SBBD 89.5 LoJo 93.6 -0.1
UtR 97 Paz 68.3 -0.1
Brownskins 118.3 BK 73.7 +0.1
BnY 89.9 ThunderBuds 91.2 -0.1
If winner is:HomeAway
Week of 9/29100.0*Chance in playoffs100.0*Average seed
Murda vs Paz+7.8-7.3
+0.8-0.8
YNWA vs ThunderBuds+0.5-0.9
+0.0-0.1
Brownskins vs SBBD+0.4-0.5
BnY vs UtR+0.3-0.2
BK vs Rochelle+0.3-0.2

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
1110-0In96404,117
109-1In61344018,240
98-2In184631600130,952
87-399.9%112363514200548,900
76-486.8004193529112001,504,472
65-522.7004183429122002,797,779
54-60.30041935301013,585,516
43-70.000173043193,125,843
32-8Out00434621,773,368
21-9Out0892590,467
10-10Out010090,834
Total:18.7%0123579111315171714,170,488
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 -0.8
If winner is:HomeAway
Week of 9/29100.0*Lottery seed
Murda vs Paz-0.8+0.8
YNWA vs ThunderBuds-0.0+0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
1110-09640
109-1613440
98-2184631600
87-3112363514200
76-400419352911200
65-500418342912200
54-6004193530101
43-70017304319
32-80043462
21-90892
10-100100
Total:01235791113151717