How are these numbers calculated?

Big Games

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

Week of 4/14100.0*Average seed
Rush 12 Black Wolves 13 +0.1
Swarm 17 Bandits 16 +0.1
Week of 4/22100.0*Average seed
Bandits 7 Swarm 20 +0.1
Rush 15 Rock 10 -0.1
If winner is:HomeAway
Week of 4/28100.0*Average seed
Swarm vs Knighthawks+0.0-0.1
Knighthawks vs Swarm-0.1+0.0

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789Count
13-14In1006,496,962,029*
120-2In74261,074,426,121
Total:In9647,571,388,150

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs