How are these numbers calculated?

Big Games

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

Week of 9/14100.0*Chance in playoffs100.0*Average seed
Terry 88 Todd 129 -13.7
-0.8
Beth 138 Tom 87 +1.6
Ryan 95 Pat 155 +0.1
If winner is:HomeAway
Week of 9/21100.0*Chance in playoffs100.0*Average seed
Terry vs Mike+16.4-16.4
+0.9-0.9
Todd vs Luke-1.4+1.4
Chris vs Ryan+0.2-0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
98-0In9919,345
87-1In8812070,337
76-299.7%4645800245,011
65-393.0327471770489,751
54-446.80542292130612,914
43-511.801211441294489,875
32-61.01084744244,716
21-7Out0148669,820
10-8Out01009,371
Total:50.3%9111218109111292,241,140
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 9/14100.0*Lottery seed
Terry 88 Todd 129 +0.8
If winner is:HomeAway
Week of 9/21100.0*Lottery seed
Terry vs Mike-0.9+0.9

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
98-0991
87-188120
76-24645800
65-3327471770
54-40542292030
43-501211440294
32-61084645
21-701486
10-80100
Total:911121810911129