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
Kings 0 Flames 2 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Griffins vs Armadillos+0.2+0.1+0.1-0.0-0.0-0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 2/18100.0*Average seed
Armadillos vs Kings+0.1+0.1+0.1-0.5-0.5-0.6

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789Count
111-00-0Out99125,369,954
100-10-0Out9732,812,220
90-00-1Out79218,496,792
80-01-0Out762476,494,038
Total:Out8218113,173,004
Points
Chance Will Make Playoffs