How are these numbers calculated?

Big Games

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

Week of 11/2100.0*Chance in playoffs100.0*Average seed
Iezzi 108.94 Kingsland 114.16 +6.3
+0.8
PaulMonte 67.22 McCarthy 96.86 -0.6
+0.1
MikeMar 131.18 Cook 92.78 +0.5
Dishes 121.88 Ciccone 109.34 -0.5
Gunn 88.94 Becky 113.46 -0.3
Tra 108.4 Haz 77.78 -0.1
If winner is:HomeAway
Week of 11/9100.0*Chance in playoffs100.0*Average seed
McCarthy vs Kingsland-9.1+9.1
-0.9+0.9
PaulMonte vs Iezzi+1.3-1.3
Dishes vs Ciccone-1.0+1.0
+0.1-0.1
Tra vs Haz+0.5-0.5
MikeMar vs Cook+0.1-0.1
Gunn vs Becky-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
74-097.5%0215373312200683,950
63-125.400421372791002,728,861
52-20.001933391624,097,004
41-3Out011450352,729,830
30-4Out2080684,691
Total:12.4%00123610101518201510,924,336
Games Above .500
Chance Will Make Playoffs