How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
Terry 131 Ryan 143 +11.6
+0.7
Luke 70 Beth 115 -1.8
-0.2
Tom 95 Andy 96 +1.0
Mike 72 Pat 79 +0.1
Chris 121 Todd 112 +0.1
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Ryan 106 Tom 78 +8.5
+0.5
Terry 103 Beth 105 -8.5
-0.1
Mike 91 Todd 60 -1.3
Andy 103 Chris 126 -1.3
If winner is:HomeAway
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Mike vs Beth+25.0Out
+0.3-0.3
Todd vs RyanOut+25.0
-0.7+0.8

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
71-050.0%50505,139,019
60-1Out1005,142,121
Total:25.0%25255010,281,140
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 11/16100.0*Lottery seed
Terry 131 Ryan 143 -0.7
Luke 70 Beth 115 +0.2
Chris 121 Todd 112 -0.1
Week of 11/23100.0*Lottery seed
Ryan 106 Tom 78 -0.5
Terry 103 Beth 105 +0.1
If winner is:HomeAway
Week of 11/30100.0*Lottery seed
Todd vs Ryan+0.7-0.8
Mike vs Beth-0.3+0.3

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
71-05050
60-1100
Total:252550