How are these numbers calculated?

Big Games

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

Week of 2/11100.0*Average seed
Ignotz Berserke 3 Feeny Flyers 9 -0.2
Fireballs 3 Jones Day Hocke 7 +0.1
If winner is:HomeAway
Week of 2/16100.0*Average seed
Ignotz Berserke vs Detroit Premium+0.6-0.0

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213141516Count
1320-00In4852376,638
1111-00In1008,525,482
902-00In722829,488,856
Total:In0782238,390,976
Points
Chance Will Make Playoffs