How are these numbers calculated?

Big Games

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

Week of 7/18100.0*Average seed
Hawks 20 GR Thunder 15 -0.8
Knights 41 Renegades 14 -0.1
Coyotes 59 Jaguars 0 +0.0
Week of 7/25100.0*Average seed
Knights 21 Jaguars 0 +0.5
Thunderhawks 49 GR Thunder 6 -0.1
Renegades 0 Thunder 28 +0.0
If winner is:HomeHome OTAway OTAway
Week of 8/1100.0*Average seed
Jaguars vs Hawks-1.1-1.1+0.8+0.8
Vipers vs Renegades+0.0+0.0-0.5-0.5

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213Count
10-0Out5444218,300,960
Total:Out5444218,300,960
Games Above .500
Chance Will Make Playoffs