How are these numbers calculated?

Big Games

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

Week of 2/5100.0*Chance in playoffs100.0*Average seed
Puck You 4 Eigenskates 4 -2.4
-0.2
Chico Resch 9 Bük Hockey 5 +1.3
Mighty Rucks 1 Black Shuck 4 +1.2
+0.2
Week of 2/12100.0*Chance in playoffs100.0*Average seed
Eigenskates 12 Goodolcanadianb 0 Out
-0.8
Chico Resch 6 Eigenskates 1 +4.6
+0.1
Puck You 4 Bük Hockey 5 -1.2
-0.0
Thunderscrews 1 Scoregasms 6 -0.6
-0.0
HufflePucks 0 Scoregasms 6 +0.1
Week of 2/17100.0*Chance in playoffs100.0*Average seed
Scoregasms 6 Mighty Rucks 0 +0.3
Thunderscrews 0 HufflePucks 1 -0.1
If winner is:HomeTieAway
Goodolcanadianb vs Don Cherry's Pi+0.9+0.1-0.9
Book Hockey vs Thunderscrews+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213Count
21-0-0Out19473414,658,854
10-0-1Out1001,542,016
00-1-0Out10014,662,660
Total:Out922214830,863,530
Games Above .500
Chance Will Make Playoffs