How are these numbers calculated?

Big Games

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

Week of 2/11100.0*Average seed
Eagles 0 Ambassadors 10 -0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 2/18100.0*Average seed
Flames vs Ambassadors+0.1-0.0-0.0+0.1+0.1-0.0

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789Count
401-00-0In10094,540,783
390-10-0In455510,493,473
380-00-1In496807,885
370-01-0In9647,330,863
Total:In88120113,173,004
Points
Chance Will Make Playoffs