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 +0.3
Bandidos 13 Eagles 6 +0.3
Jays 2 Ducks 11 +0.7
Oilers 0 Ducks 1 +0.4
Ducks 4 Grizzlies 1 +0.3
Crusaders 6 Devils 8 -0.2
D2 2 Oilers 11 -0.0
If winner is:HomeTieAway
Grizzlies vs Ducks-0.3-0.3+0.4
Eagles vs Oilers+0.4-0.1-0.2
Week of 7/15None

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
301-000In10019,171,936
290-001In3070423,399
280-010In297122,825,685
Total:In613942,421,020
Points
Chance Will Make Playoffs