How are these numbers calculated?

Big Games

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

Week of 2/26100.0*Average seed
Heat 2 Wave 0 +0.2
If winner is:HomeTieAway
Leafs vs Gulls-0.1+0.3+0.4
OCHC vs Leafs+0.3+0.3-0.1
Wildcats vs Leafs+0.1+0.1-0.1
If winner is:HomeTieAway
Week of 3/5100.0*Average seed
Heat vs OCHC+0.0-0.1-0.3

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234567Count
2110-00In178351,018,237
2000-01In6946,292,348
1901-00In183165,692,833
Total:In1484163,003,418
Points
Chance Will Make Playoffs