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 +2.2
-0.0
Puck You 4 Eigenskates 4 -0.7
-0.2
Mighty Rucks 1 Black Shuck 4 +0.1
+0.0
Week of 2/12100.0*Chance in playoffs100.0*Average seed
Puck You 4 Bük Hockey 5 -36.5
-1.7
Chico Resch 6 Eigenskates 1 +1.2
+0.1
Eigenskates 12 Goodolcanadianb 0 -0.8
-0.1
Thunderscrews 1 Scoregasms 6 -0.2
HufflePucks 0 Scoregasms 6 +0.2
+0.1
Week of 2/17100.0*Chance in playoffs100.0*Average seed
Thunderscrews 0 HufflePucks 1 +0.5
-0.1
Book Hockey 1 Black Shuck 4 +0.2
If winner is:HomeTieAway
Chico Resch vs Puck YouOut+63.7In
-0.5+1.3+2.0
Book Hockey vs Thunderscrews+0.3+0.3-1.0
+0.1-0.1-0.5
Goodolcanadianb vs Don Cherry's Pi+0.5+0.4-0.1
+0.6+0.5-0.2

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213Count
51-0-0In8434917,197,200
40-0-185.1%851415,009,717
30-1-0Out18651778,102,127
Total:21.4%1713145113100,309,044
Games Above .500
Chance Will Make Playoffs