How are these numbers calculated?

Big Games

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

Week of 6/2100.0*Chance in playoffs100.0*Average seed
Stephens 81 Puleio 186 +4.7
+0.4
Lawson 190 Saxman 145 -0.5
Kachmar 132 Germani 172 -0.4
Lindsley 133 Lehman 178 +0.1
If winner is:HomeAway
Week of 6/9100.0*Chance in playoffs100.0*Average seed
Germani vs Puleio-6.1+8.1
-0.4+0.5
Lehman vs Stephens+0.3-0.3
Stumpf vs Lawson+0.2-0.2

What If

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

100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789Count
1410-0In99118,350
139-1In732510141,781
128-299.9%16473250702,373
117-375.505264422202,034,371
106-411.10011037421003,834,604
95-50.2006375434,896,128
84-60.0008682404,269,518
73-7Out01386102,510,712
62-8Out010882948,048
51-9Out08812206,466
40-10Out594125,083
Total:14.5%124711193619019,587,434
Games Above .500
Chance Will Make Playoffs