How are these numbers calculated?

Big Games

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

Week of 2/18100.0*Chance in playoffs
EverettsAutoParts 5 Jackets 4 +1.5
Icepack 2 LooseMoose 6 -1.3
Week of 2/25None

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
10-16OutNo100673,344*
Total:OutNo100673,344

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs