How are these numbers calculated?

Big Games

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

Week of 1/28100.0*Average seed
Goldrush1 3 Oilers 4 -0.5
Week of 2/4100.0*Average seed
Wave 3 Goldrush1 6 +0.2
Goldrush2 1 Oilers 9 -0.1
Bears 7 Kings 1 -0.0

What If

Chances based on how well the Goldrush1 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516Count
261-0-0In257511,359,536
24-25In10023,986,272*
Total:In8246835,345,808

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs