How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 2/8100.0*Average seed
DOEP vs DOUC-0.5+0.5
PIMP vs MACM+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
376-0-0In100152,328
355-1-0In8911903,544
334-2-0In5941102,257,660
313-3-0In216513103,010,845
292-4-0In240451312,257,318
271-5-0In063347140903,222
250-6-0In04315870153,011
Total:In31411882009,637,928
Games Above .500
Chance Will Make Playoffs