How are these numbers calculated?

Big Games

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

Week of 5/11100.0*Average seed
Flex 110 Predators 86 +1.1
G-Force 96 Razorsharks 131 -0.2
Razorsharks 125 Legends 91 -0.2
Soldiers 124 Ballers 109 -0.1
Week of 5/18100.0*Average seed
Predators 116 Flex 111 -1.2
Diesels 101 Dream 100 -1.0
Diesels 116 Splash 114 -0.2

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617Count
90-0In10031,445,142,126
Total:In10031,445,142,126
Games Above .500
Chance Will Make Playoffs