How are these numbers calculated?

Big Games

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

Week of 2/17100.0*Average seed
Colorado Rockies 197.049 Chicago Blackha 134.094 +0.4
Tampa Bay Light 202.03 Edmonton Oilers 140.907 -0.1
If winner is:HomeAway
Week of 2/24100.0*Average seed
Montreal Canadi vs Colorado Rockies-0.3+0.3
Arizona Coyotes vs Minnesota North+0.1-0.1
Detroit Red Wings vs Quebec Nordiques-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
193-0In55452,292,606
182-1In205717516,859,996
171-2In125303596,861,434
160-3In5424682,286,924
Total:In153618219118,300,960
Games Above .500
Chance Will Make Playoffs