How are these numbers calculated?

Big Games

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

Week of 6/27100.0*Chance in playoffs100.0*Average seed
Wolfpack 0 Ducks 7 +4.9
+0.3
Eagles 1 Crusaders 3 +2.4
Grizzlies 6 Eagles 2 +2.4
+0.1
D2 1 Devils 10 -0.9
-0.1
Jays 5 Oilers 13 -0.7
Grizzlies 8 D2 3 +0.7
Jays 3 Oilers 10 -0.7
Wolfpack 0 D2 7 -0.7
Jays 5 Bandidos 1 -0.3
-0.1
Jays 3 Eagles 7 -0.3
+0.1
Oilers 5 Grizzlies 0 -0.1
Week of 7/5100.0*Chance in playoffs100.0*Average seed
D2 6 Ducks 4 -0.7
-0.3
D2 1 Crusaders 6 +0.3
D2 2 Oilers 11 +0.1
-0.1
Devils 2 Eagles 1 +0.1

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-OTL-OTTplayoffs12345678910Count
561-00-00In603728,910,647
550-00-01In2257191179,609
540-01-00In44341128,909,284
Total:In324022617,999,540
Points
Chance Will Make Playoffs