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
Wombats 4 Scrubs 5 +0.3
Green Machine 6 Old Style 3 +0.1
Whalers UC 3 Stonecutters 5 -0.0
If winner is:HomeHome SOTieAway SOAway
Week of 7/27100.0*Average seed
Scrubs vs Stonecutters+0.6+0.4+0.1-0.3-0.6
Whalers UC vs Green Machine-0.1-0.2+0.1+0.1+0.1
Old Style vs Buffalo Wings-0.1-0.1+0.1+0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffsRSC12345678Count
2030-00InNo177673,722,983
1920-10InNo58393282,387
20-01InNo6535281,572
1821-00InNo40537010,854,302
10-11InNo275220014,446
10-02InNo415187,176
10-20InNo17503227,123
1711-01InNo1151362549,328
11-10InNo741475548,133
00-12InNo440487194
00-21InNo3345211168
00-03InNo55338566
00-30InNo11662356
1612-00InNo122552210,585,399
01-11InNo05524314,108
01-20InNo037636,983
01-02InNo01260276,919
1502-10InNo2773268,695
02-01InNo23365267,706
1403-00InNo1003,445,792
Total:InNo22530232030,863,536
Points
Chance Will Make Playoffs