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*Chance in playoffs100.0*LOSERBOWL100.0*Average seed
MAR 95.4 MBALL 114.3 -17.3
+2.7
-1.4
WHITE 91.52 KELM 101.72 -2.4
+0.1
-0.1
CHAND 65.46 LANKMAYR 102.16 -1.6
+0.3
KNULL 73.08 CLARKSON 149.1 -1.6
-0.8
MAGUIRE 132.58 KAUL 82.2 -0.9
+1.0
FOWLER 110.52 SEREDUIK 109.2 -0.3
+0.9
+0.1
KBALL 99.96 WRINSKELLE 78.36 -0.2
-0.2
If winner is:HomeAway
Week of 11/28100.0*Chance in playoffs100.0*LOSERBOWL100.0*Average seed
MAR vs LANKMAYR+25.2-25.2
No+7.4
+1.7-1.7
KBALL vs WHITE-5.0+5.0
-0.2+0.2
FOWLER vs KNULL-3.9+3.9
+0.2-0.2
-0.1+0.1
KAUL vs KELM+3.7-3.7
+0.2-0.2
MAGUIRE vs MBALL-1.9+1.9
+3.1-3.1
-0.1+0.1
CHAND vs CLARKSON+0.8-0.8
SEREDUIK vs WRINSKELLE-0.5+0.5
-2.6+2.6

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314LOSERBOWLCount
01-145.1%02133033174000.0%7,711,667
2-0In422382791No3,858,221
0-2Out4244227229.43,856,860
Total:47.6%161089151610811717.4%15,426,748
Points
Chance Will Make Playoffs