How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Suncoast Snook 89 Team of Greatness 123 -9.4
-0.2
De more de mary 120 Team Komp 43 +8.1
+0.1
Pittsburgh Pyth 117 Balla$ 53 -0.3
-0.0
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Team Komp 94 Suncoast Snook 108 +40.0
+0.4
- Scheveningers 72 De more de mary 134 +0.0
If winner is:HomeAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Pittsburgh Pyth vs Team KompIn-19.7
+0.1-0.2
Suncoast Snook vs - ScheveningersIn-14.3
+0.1-0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
81-0In10078,825,822
70-179.5%802034,347,186
Total:93.8%946113,173,008
Games Above .500
Chance Will Make Playoffs