How are these numbers calculated?

Big Games

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

Week of 10/16100.0*Chance wins title100.0*Playoffs100.0*Last Place100.0*Average seed
Royal 25 Carolina 47 No
No
+3.9
-0.1
Grey 61 Irish 47 +0.3
+5.8
Pink 59 Black 41 -0.2
Week of 10/23100.0*Chance wins title100.0*Playoffs100.0*Last Place100.0*Average seed
Grey 58 Carolina 54 +10.1
-0.1
Irish 62 Black 42 -4.1
+0.0
Royal 39 Charcoal 97 +0.7
-0.0
If winner is:HomeAway
Week of 10/30100.0*Chance wins title100.0*Playoffs100.0*Last Place100.0*Average seed
Grey vs RoyalYes-2.4
Black vs CarolinaYes-0.1

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seedLast
TPW-Lwins titlePlayoffs12345678PlaceCount
21-0NoNo39797.3%9,551,146,887
00-1NoNo100Yes61,714,936,521
Total:NoNo010099.6%71,266,083,408
Games Above .500
Chance Will Win Championship