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
Chico Resch 9 Bük Hockey 5 +0.1
Puck You 4 Eigenskates 4 -0.1
Mighty Rucks 1 Black Shuck 4 +0.0
Week of 2/12100.0*Chance in playoffs100.0*Average seed
Eigenskates 12 Goodolcanadianb 0 Out
-0.3
Puck You 4 Bük Hockey 5 +0.6
Chico Resch 6 Eigenskates 1 +0.4
Thunderscrews 1 Scoregasms 6 -0.1
Week of 2/17100.0*Chance in playoffs100.0*Average seed
Scoregasms 6 Mighty Rucks 0 +0.0
Thunderscrews 0 HufflePucks 1 -0.0
If winner is:HomeTieAway
Goodolcanadianb vs Don Cherry's Pi+1.2+0.7-0.3

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
21-0-0Out11266318,238,032
10-0-1Out1005,013,518
00-1-0Out10077,057,494
Total:Out251677100,309,044
Games Above .500
Chance Will Make Playoffs