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*Chance in playoffs100.0*Average seed
Bengals 20 Crusaders 9 In
+0.6
Lions 6 Cardinals 18 In
Coyotes 65 Raiders 6 -0.4
-0.1
Lightning 27 Knights 0 +0.2
+0.1
IN Rengades 0 Crush 28 +0.2
Rockets 42 MI Renegades 0 -0.2
Cutters 6 Enforcers 12 -0.2
Week of 8/9100.0*Chance in playoffs100.0*Average seed
Lightning 36 Bengals 18 -0.6
Coyotes 16 Thunderhawks 20 +0.1
Crush 40 Vipers 20 +0.1
If winner is:HomeHome OTAway OTAway
Week of 8/16100.0*Chance in playoffs100.0*Average seed
Crusaders vs Rockets+0.3+0.3-0.2-0.3

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011Count
60-0In75259,547,484
Total:In75259,547,484
Games Above .500
Chance Will Make Playoffs