How are these numbers calculated?

Big Games

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

Week of 11/24100.0*Chance in playoffs100.0*Average seed
Dreetards 118.52 Charktopus 86.72 +11.7
+0.7
Leggy Boi 103.86 NatsMyChampion 103.4 -2.2
-0.1
Ahmed’s Forkkni 98.42 Truth Hurts 99.16 +1.7
+0.1
Playoffs?! 59.4 Choad 73.48 +0.4
+0.0
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Ahmed’s Forkkni 118.06 Dreetards 57.42 -2.5
-0.5
Playoffs?! 111.5 Roboon 68.16 -1.7
-0.1
Leggy Boi 77.92 voteblue 85.32 +1.2
+0.2
NatsMyChampion 62.94 Charktopus 90.16 -1.1
Truth Hurts 92.12 Choad 104.2 -0.3
-0.1
If winner is:HomeTieAway
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Dreetards vs ChoadInIn-8.2
+1.3+0.3-1.3
Playoffs?! vs voteblue-8.2InIn
-0.2+0.2+0.2
NatsMyChampion vs Ahmed’s ForkkniInIn-8.2
+0.2+0.2-0.2
Leggy Boi vs Charktopus-1.2In+1.1
-0.1+0.4+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910SameerCount
101-0-0In100No17,828,246
9.50-0-1In100No358,977
90-1-083.8%10334016No17,821,917
Total:92.0%50616208No36,009,140
Games Above .500
Chance Will Make Playoffs