How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
Kyle 88 Yarroch 50 In
+0.2
Babs 47 Stephen 41 +0.1
Jake 48 Josh 49 +0.1
Jason 74 Bill 40 -0.2
Zach 65 Darryl 56 -0.0
If winner is:HomeHome OTAway OTAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Kyle vs Jason+1.2+1.2-1.7-1.7

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs123456789101112Count
202-0In1004,692,806
181-1In1258308,051,912
160-2In10003,354,048
Total:In352936016,098,766
Games Above .500
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 11/19100.0*Lottery seed
Kyle 88 Yarroch 50 -0.2
Jason 74 Bill 40 +0.2
Jake 48 Josh 49 -0.1
Zach 65 Darryl 56 +0.0
If winner is:HomeHome OTAway OTAway
Week of 11/26100.0*Lottery seed
Kyle vs Jason-1.2-1.2+1.7+1.7

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L123456789101112
202-0100
181-1125830
160-21000
Total:3529360