How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chance in playoffs100.0*Average seed
Ezekimos 5 Predators 6 +0.1
Pucklines 6 Trinidad 4 In
+0.0
If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
Walnuts vs Ezekimos+0.5-0.1-0.5
MangledMallards vs Predators+0.1+0.0-0.0

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
2620-00InNo100782,259
2510-01InNo7228520,556
2411-00InNo51493,127,229
00-02InNo307077,105
2301-01InNo1078110864,013
2202-00InNo0683112,316,788
Total:InNo37521107,687,950
Points
Chance Will Make Playoffs