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 -0.1
Ducks 9 Gulls 2 -0.0
If winner is:HomeTieAway
OCHC vs Leafs-0.7-0.3+0.1
Leafs vs Gulls+0.1-0.4-0.7
Wildcats vs Leafs-0.2-0.1+0.2
If winner is:HomeTieAway
Week of 3/5100.0*Average seed
Heat vs OCHC-0.0+0.1+0.1

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTTplayoffs1234567Count
22-23In10032,410,508*
2121-00In10020,167,867
10-02In19811,369,541
2011-01In19815,145,339
00-03In99162,971
1912-00In114863,003,407
01-02In2872327,433
17-18In100516,352*
Total:In859563,003,418

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs