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
Mutiny vs Grizzlies C1+0.3+0.3-0.2-0.2-0.3
Gators vs Rack Attack+0.3-0.2-0.2-0.3-0.2

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs12345678910111213Count
1510-00Out10046,946
1400-01Out53476,106
00-10Out52482,357
1301-00Out445644,591
Total:Out7129100,000
Points
Chance Will Make Playoffs