How are these numbers calculated?

Big Games

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

Week of 3/20100.0*Average seed
Rack Attack 7 Mutiny 6 +0.1
If winner is:HomeHome OTTieAway OTAway
Week of 3/27100.0*Average seed
Gators vs Rack Attack-0.3+0.5+0.5+0.6+0.6
Mutiny vs Grizzlies C1-0.3-0.3-0.0-0.0+0.1

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
1410-00Out841623,314
1300-01Out74265,977
00-10Out74263,394
1201-00Out10067,315
Total:Out2773100,000
Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)