How are these numbers calculated?

Big Games

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

Week of 2/18100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
EverettsAutoParts 5 Jackets 4 In
+9.4
+0.2
RogueSquadron 2 OrrsLight 9 -1.5
-0.1
Week of 2/25100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
OrrsLight 2 EverettsAutoParts 0 -18.2
-0.4

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
2730-00In66.6%67321349,749
2620-01In26.52657161200,661
2521-00In5.25394610753,273
10-02In8.384837636,296
2411-01In0.30145035254,780
00-03In0.301847342,121
2312-00In0.0033859397,661
01-02InNo3385921,315
2202-01InNo0198164,221
2103-00InNo118960,411
Total:In15.4%152733242,140,488
Points
Chance Will Make Playoffs