How are these numbers calculated?

Big Games

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

Week of 3/8100.0*Chowder Cup100.0*Average seed
Blizzard 1 ThePeterNorthstars 5 No
-0.1
If winner is:HomeTieAway
Meatballs vs YYZ-0.0+0.1+0.1
If winner is:HomeTieAway
Week of 3/15100.0*Chowder Cup100.0*Average seed
Samsquanch vs Blizzard-0.2-0.0+0.1
SlushPuppies vs Meatballs-0.0+0.1-0.0

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
3040-00InNo7624237,616
2930-01InNo4951172,248
2831-00InNo8902594,637
20-02InNo1682144,206
2721-01InNo3925288,050
10-03InNo182184,988
2622-00InNo8020404,997
11-02InNo802045,865
00-04InNo6832194
2512-01InNo6931125,355
01-03InNo46542,468
2413-00InNo4357104,289
02-02InNo42589,639
2303-01InNo307015,933
2204-00InNo12889,427
Total:InNo1673122,059,912
Points
Chance Will Make Playoffs