How are these numbers calculated?

Big Games

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

Week of 6/15100.0*Average seed
Swagger Muffin 3 Team Josh 0 -0.0
Cool Bananas 0 Ben’s Team 5 -0.0
Week of 6/17100.0*Average seed
404: Not Found 1 Elim Faze 1 -0.1
Teacher Team 2 Nine Double Hoc 1 +0.1
Teacher Team 3 Elim Faze 1 +0.1
If winner is:HomeTieAway
Week of 6/24100.0*Average seed
Nameless vs Elim Faze+0.4+0.4-0.5
404: Not Found vs Seti Wap+0.4-0.1-0.1

What If

Chances based on how well the 404: Not Found finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910111213Count
191-000In10013,063,152
170-001In534712,292,800
160-010In534780,098,676
Total:In5941105,454,628
Points
Chance Will Make Playoffs