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*Average seed
Eagles 2 MilwaukeeChargers 5 -0.1
If winner is:HomeTieAway
Week of 3/16100.0*Average seed
GoldenSeals vs GVC+0.2-0.4-0.5
Blazers vs HighGlass+0.3-0.0-0.2
2ndShift vs MilwaukeeChargers+0.1-0.1-0.1

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
3020-00InNo76243,138,379
2910-01InNo3169955,823
2811-00InNo1663212,311,774
00-02InNo16661872,296
2701-01InNo2674343,037
2602-00InNo100384,181
Total:InNo4242167,205,490
Points
Chance Will Make Playoffs