How are these numbers calculated?

Big Games

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

Week of 8/24100.0*Chance wins title100.0*OSL Regional100.0*Average seed
EG Rangers 0 Pickering 0 -0.2
-0.2
-0.1
Sporting 3 Oshawa 0 -0.2
-0.2
-0.1
Pickering 10 Macedonia 1 +0.1
+0.1
+0.5
Magic 3 Kawartha 2 +0.1
If winner is:HomeDrawAway
Week of 9/3100.0*Chance wins title100.0*OSL Regional100.0*Average seed
Oshawa vs EG Rangers+0.7+0.1-0.1

What If

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

100100100100100100100100
If finish:ChanceOSLChance will finish season at seed
TPW-D-Lwins titleRegional12345678Count
251-0-00.0%0.0%02247579,061,421
230-1-0NoNo0396222,348,880
220-0-1NoNo093607,632,163
Total:0.0%0.0%01188010109,042,464
Points
Chance Will Win Championship