How are these numbers calculated?

Big Games

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

Week of 3/9None
If winner is:HomeTieAway
Week of 3/16100.0*Average seed
Chiefs2 vs NorthernLights-0.1-0.0+0.2
Chiefs1 vs Lux+0.2-0.0-0.0

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
3120-00InNo100644,372
3010-01InNo1585439,476
2911-00InNo9912,659,752
00-02InNo10072,008
27-28InNo1003,389,882*
Total:InNo13877,205,490

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs