How are these numbers calculated?

Big Games

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

Week of 8/2100.0*Average seed
Coyotes 65 Raiders 6 -0.6
Rockets 42 MI Renegades 0 +0.1
Blitz 0 Thunderhawks 28 +0.1
Week of 8/9100.0*Average seed
Raiders 0 Knights 35 -0.5
MI Renegades 28 IN Rengades 0 -0.2
Cardinals 36 Blitz 6 +0.2
Lions 20 Enforcers 36 +0.1
Crush 40 Vipers 20 -0.1
If winner is:HomeHome OTAway OTAway
Week of 8/16100.0*Average seed
Crusaders vs Rockets-0.5-0.5+0.5+0.5

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011Count
10-0Out50509,547,484
Total:Out50509,547,484
Games Above .500
Chance Will Make Playoffs