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
RogueSquadron 2 RiverRats 3 -5.7
-0.1
-0.3
MorningSherwood 12 YoungGuns 5 +2.7
RogueSquadron 2 OrrsLight 9 -2.1
No
-0.2
EGSawyer 1 BudKnights 5 +0.1
Week of 2/25None

What If

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

100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678910Count
1940-00InNo227827,484
1830-01InNo128824,532
1731-00InNo3925110,821
20-02InNo39528,196
1621-0199.5%No17920173,137
10-0399.7No1861301,195
1522-0094.6No53425165,801
11-0295.3No5936516,238
00-0497.3No6136375
1412-0178.0No23552273,908
01-0378.7No2356211,203
1313-0051.8No64648110,512
02-0254.2No846468,266
1203-0117.1No0178324,418
1104-004.0No49627,558
Total:80.6%No2492919673,344
Points
Chance Will Make Playoffs