How are these numbers calculated?

Big Games

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

Week of 2/8100.0*Chance wins title100.0*Upper Division100.0*Average seed
0-900 0 INF 2 +6.8
-4.4
-0.1
HKR 2 GP 1 +5.3
+11.4
+0.3
MK 0 Incubus 2 -0.5
-0.4
-0.0
INF 2 Crwmts 0 -0.3
-2.9
-0.0
Week of 2/18100.0*Chance wins title100.0*Upper Division100.0*Average seed
INF 2 HKR 1 -7.8
-4.8
-0.1
0-900 0 Incubus 2 -1.7
-0.7
-0.0
If winner is:HomeAway
Week of 2/22100.0*Chance wins title100.0*Upper Division100.0*Average seed
Inverse vs HKR-50.7+8.0
-0.5+0.1
GP vs INF+20.7-10.4
+0.2-0.1

What If

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

100100100100100100100100
If finish:ChanceUpperChance will finish season at seed
TPW-Lwins titleDivision12345678DemotedCount
61-0No84.0%8416No217,596,945,320
50-1No25.32575No34,392,499,624
Total:No76.0%7624No251,989,444,944
Points
Chance Will Win Championship