How are these numbers calculated?

Big Games

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

Week of 7/9100.0*Chance in playoffs100.0*Average seed
Bandidos 12 Eagles 8 +5.1
+0.1
Bandidos 13 Eagles 6 +5.1
+0.1
Crusaders 6 Devils 8 +0.2
Ducks 4 Grizzlies 1 -0.1
If winner is:HomeTieAway
Wolfpack vs Jays+0.2-0.0-0.0
If winner is:HomeTieAway
Week of 7/15100.0*Chance in playoffs100.0*Average seed
Devils vs Crusaders+0.1-0.0-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
261-000In6948,264,689
24-25In10034,156,331*
Total:In19942,421,020

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs