How are these numbers calculated?

Big Games

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

Week of 2/16100.0*Chance in playoffs100.0*Average seed
Team Roberts 147.4 Galway Rapid Ra 132.7 +3.2
+0.2
Raising Kane's 209.9 Nationwide Agents 162.2 +1.5
+0.0
Malkin in the M 89.3 Team Stadulis 56.9 +1.4
Feel the Burns 180.6 Team Fisher 108.1 +0.8
+0.0
letestu Sucks 192.5 Chaput My Pants 149.8 +0.6
Doc Emrick's 237.4 I Am Score 155.3 -0.1
+0.0
Week of 2/23100.0*Chance in playoffs100.0*Average seed
Chaput My Pants 135.7 Team Roberts 76.9 -17.1
-0.5
Nationwide Agents 185.9 Malkin in the M 87.7 -5.0
-0.1
I Am Score 119.2 Feel the Burns 159.5 -1.5
+0.1
Team Fisher 74.9 letestu Sucks 158.5 +0.3
+0.1
If winner is:HomeAway
Week of 3/2100.0*Chance in playoffs100.0*Average seed
letestu Sucks vs I Am Score+0.1-0.5
Team Roberts vs Team Fisher+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-0Out1008,688,496
70-1Out782212,506,912
Total:Out871321,195,408
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 2/16100.0*Lottery seed
Team Roberts 147.4 Galway Rapid Ra 132.7 -0.2
Feel the Burns 180.6 Team Fisher 108.1 -0.0
Doc Emrick's 237.4 I Am Score 155.3 -0.0
Raising Kane's 209.9 Nationwide Agents 162.2 -0.0
Week of 2/23100.0*Lottery seed
Chaput My Pants 135.7 Team Roberts 76.9 +0.5
Nationwide Agents 185.9 Malkin in the M 87.7 +0.1
Team Fisher 74.9 letestu Sucks 158.5 -0.1
I Am Score 119.2 Feel the Burns 159.5 -0.1
If winner is:HomeAway
Week of 3/2100.0*Lottery seed
letestu Sucks vs I Am Score-0.1+0.5
Team Roberts vs Team Fisher-0.1+0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
81-0100
70-17822
Total:8713