How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Average seed
WHITE 91.52 KELM 101.72 -0.4
MAGUIRE 132.58 KAUL 82.2 +0.2
FOWLER 110.52 SEREDUIK 109.2 +0.1
MAR 95.4 MBALL 114.3 -0.1
CHAND 65.46 LANKMAYR 102.16 +0.1
If winner is:HomeAway
Week of 11/28100.0*Average seed
KBALL vs WHITE-0.6+0.6
MAGUIRE vs MBALL+0.2-0.2
KAUL vs KELM-0.1+0.1
SEREDUIK vs WRINSKELLE-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314LOSERBOWLCount
01-1In32617No22,498,442
2-0In8713No11,732,748
0-2In0123536152No10,762,642
Total:In393712940No44,993,832
Points
Chance Will Make Playoffs