How are these numbers calculated?

Big Games

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

Week of 2/8100.0*Average seed
DOEP 6 DOUC 3 -0.7
PIMP 4 MACM 5 -0.1
If winner is:HomeAway
Week of 2/15100.0*Average seed
DOUC vs MUEL+0.3-0.3
MACM vs RUET-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
355-0-0In5050444,790
334-1-0In188022,209,594
313-2-0In20781904,419,432
292-3-0In435074,414,494
271-4-0In11553302,207,535
250-5-0In1256312444,499
Total:In50543110014,140,344
Games Above .500
Chance Will Make Playoffs