How are these numbers calculated?

Big Games

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

Week of 2/25100.0*Chance in playoffs100.0*Average seed
Minnesota North 199.812 Philadelphia Fl 182.31 -0.1
-0.3
New York Rangers 190.784 Ottawa Senators 154.479 In
-0.2
Vegas Golden Kn 191.663 Toronto Maple L 168.216 In
Week of 3/4100.0*Chance in playoffs100.0*Average seed
Philadelphia Fl 121.39 Winnipeg Jets 96.192 +0.2
New York Rangers 157.642 Montreal Canadi 108.601 -0.2
New York Island 122.224 Vancouver Canucks 81.369 -0.1
If winner is:HomeAway
Week of 3/11100.0*Chance in playoffs100.0*Average seed
Philadelphia Fl vs Vegas Golden Kn+0.2-0.2
New York Rangers vs Hartford Whalers-0.2+0.2
Boston Bruins vs New York Island-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
161-0In4316514,137,332
150-1In10014,133,228
Total:In2158328,270,560
Games Above .500
Chance Will Make Playoffs