How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 9/10100.0*Chance in playoffs100.0*Average seed
Scales vs Abby+10.7-10.7
+1.3-1.3
If winner is:HomeAway
Week of 9/17100.0*Chance in playoffs100.0*Average seed
Summer of Sam vs Scales-10.7+10.7
-1.3+1.3

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
1212-0In10001,379
1111-1In991013,032
1010-2In89110072,559
99-3In55359100241,709
88-499.9%123132186100541,635
77-581.40310202622135100868,751
66-610.60002816232317820001,014,527
55-70.00015132326201030866,809
44-8Out001618323112542,973
33-9Out00193555242,123
22-10Out00118972,326
11-11Out19913,130
00-12Out01001,383
Total:37.5%66666666666666664,492,336
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

If winner is:HomeAway
Week of 9/10100.0*Lottery seed
Scales vs Abby-2.5+2.5
If winner is:HomeAway
Week of 9/17100.0*Lottery seed
Summer of Sam vs Scales+2.5-2.5

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829303132
1212-01000
1111-196400
1010-27522300
99-32736241031000
88-41715202117115210000
77-50001259131515141184200000
66-60000124710131313131074210000
55-7000024811141515139521000
44-8000025111721201571
33-9001310243627
22-100032275
11-110496
00-120100
Total:33333333333333333333333333333333