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*Sameer100.0*Average seed
Roboon 100.44 voteblue 95.34 -21.3
+0.4
Leggy Boi 103.86 NatsMyChampion 103.4 -7.7
+0.1
Ahmed’s Forkkni 98.42 Truth Hurts 99.16 +0.4
-0.1
Week of 12/1100.0*Sameer100.0*Average seed
Playoffs?! 111.5 Roboon 68.16 +22.9
-0.5
NatsMyChampion 62.94 Charktopus 90.16 -11.0
+0.2
Leggy Boi 77.92 voteblue 85.32 +9.3
-0.2
Truth Hurts 92.12 Choad 104.2 -0.7
+0.1
If winner is:HomeTieAway
Week of 12/8100.0*Sameer100.0*Average seed
Roboon vs Truth Hurts-25.9-14.0+26.2
+0.3+0.1-0.3
NatsMyChampion vs Ahmed’s Forkkni+24.6-13.8-24.3
-0.3+0.1+0.3
Playoffs?! vs voteblue-0.8+0.7+0.8

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910SameerCount
51-0-0Out4583838.3%17,823,730
4.50-0-1Out505050.2358,603
40-1-0Out109090.317,826,807
Total:Out2346464.2%36,009,140
Games Above .500
Chance Will Make Playoffs