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 +0.4
Green Machine 6 Old Style 3 +0.1
Wombats 4 Scrubs 5 -0.1
If winner is:HomeHome SOTieAway SOAway
Week of 7/27100.0*Average seed
Scrubs vs Stonecutters-0.6-0.1-0.1+0.6+0.6
Whalers UC vs Green Machine-0.1-0.2-0.1-0.1+0.2
Old Style vs Buffalo Wings-0.2-0.2+0.1+0.1+0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffsRSC12345678Count
2030-00InNo86143,726,457
1920-01InNo46494281,956
20-10InNo46495281,227
1821-00InNo215325110,851,860
10-11InNo205326114,233
10-02InNo26571707,164
10-20InNo15503517,100
1711-10InNo336574547,971
11-01InNo337564547,128
00-12InNo131644198
00-21InNo222687192
00-30InNo53261262
00-03InNo22766544
1612-00InNo06583610,587,989
01-11InNo6593513,958
01-20InNo356417,058
01-02InNo960316,904
1502-10InNo4753267,982
02-01InNo4753267,872
1403-00InNo13873,446,181
Total:InNo1925332330,863,536
Points
Chance Will Make Playoffs