How are these numbers calculated?

Big Games

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

Week of 11/28100.0*Chance in playoffs100.0*Season Champ100.0*Average seed
Matthew 91 Dino Sores 78 In
+1.6
+0.3
Julius 94 Danny 65 +1.8
+0.4
Brendan 56 Gene 78 +0.4
+0.1
Aidan 110 Chris 94 +2.0
Week of 12/5100.0*Chance in playoffs100.0*Season Champ100.0*Average seed
Chris 67 Julius 100 +7.6
Aidan 97 Matthew 83 -5.0
-0.2
If winner is:HomeAway
Week of 12/12100.0*Chance in playoffs100.0*Season Champ100.0*Average seed
Matthew vs Julius+7.4No
+0.6-0.6
Brendan vs Chris+7.4No
-0.1+0.1
Danny vs Gene-0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inSeasonChance will finish regular season at seed
TPW-LplayoffsChamp12345678Count
91-0In14.7%15701614,147,349
80-1InNo881214,143,387
Total:In7.4%73552628,290,736
Points
Chance Will Make Playoffs