How are these numbers calculated?

Big Games

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

Week of 7/20100.0*Average seed
Whalers UC 3 Stonecutters 5 -0.5
Wombats 4 Scrubs 5 -0.1
Green Machine 6 Old Style 3 +0.1
If winner is:HomeHome SOTieAway SOAway
Week of 7/27100.0*Average seed
Whalers UC vs Green Machine+0.7+0.6+0.0+0.0-0.3
Scrubs vs Stonecutters-0.0-0.0+0.2-0.1+0.0
Old Style vs Buffalo Wings-0.2-0.2-0.1-0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffsRSC12345678Count
2130-00InNo222762,546,686
2020-10InNo955438,667
20-01InNo955315,445
1921-00InNo946016,950,213
10-11InNo937037,015
10-20InNo937025,436
10-02InNo93713,140
1811-10InNo5344301,954,771
11-01InNo6038101,403,814
00-21InNo425170979
00-12InNo50473722
00-30InNo3555100460
00-03InNo49491176
1712-00InNo42517037,614,491
01-11InNo325612080,217
01-20InNo325612055,264
01-02InNo325611029,020
1602-10InNo0316272,135,943
02-01InNo3415151,542,828
1503-00InNo7633027,445,321
Total:InNo01392724992,590,608
Points
Chance Will Make Playoffs