How are these numbers calculated?

Big Games

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

Week of 1/4None
Week of 1/6100.0*Chance in playoffs100.0*Average seed
Laurentian 95 York 75 +8.6
+0.7
Laurentian 80 Ottawa 91 -5.2
-0.9
Laurentian 51 Carleton 98 -5.1
-0.6
York 71 Ottawa 92 +1.5
+0.0
Queen’s 56 Toronto 69 +1.4
RMC 19 Ryerson 92 +1.3
York 54 Carleton 90 +1.3
+0.1
Queen’s 50 Ryerson 78 +0.9
RMC 36 Toronto 92 +0.9

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
134-0In3664433,191
123-1In1162281,732,763
112-2In12475002,598,607
101-3In3851111,730,341
90-4In46153433,225
Total:In52959066,928,127
Games Above .500
Chance Will Make Playoffs