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
Brownskins 118.3 BK 73.7 -10.5
-0.8
Murda 100.4 Studz 95.4 +0.6
UtR 97 Paz 68.3 -0.5
Rochelle 76.8 YNWA 87.9 +0.4
SBBD 89.5 LoJo 93.6 -0.3
BnY 89.9 ThunderBuds 91.2 -0.2
If winner is:HomeAway
Week of 9/29100.0*Chance in playoffs100.0*Average seed
BK vs Rochelle+10.7-9.6
+0.8-0.8
Brownskins vs SBBD+0.7-0.9
YNWA vs ThunderBuds+0.5-1.0
Murda vs Paz-0.4+0.4
BnY vs UtR+0.2-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1110-0In782106,046
109-1In44469040,692
98-2In1040381010249,094
87-399.8%07303919400882,926
76-483.1002153333142002,045,869
65-520.2003173431132003,218,616
54-60.3004203729913,494,190
43-7Out0193242162,586,633
32-8Out00535591,246,180
21-9Out0991352,688
10-10Out010047,554
Total:25.0%01357911121414131114,170,488
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
Brownskins 118.3 BK 73.7 +0.8
If winner is:HomeAway
Week of 9/29100.0*Lottery seed
BK vs Rochelle-0.8+0.8

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
1110-078210
109-1444690
98-21040381010
87-307303919400
76-400215333314200
65-500317343113200
54-600420372991
43-7019324216
32-80053559
21-90991
10-100100
Total:013579111214141311