How are these numbers calculated?

Big Games

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

Week of 1/25100.0*Chance in playoffs100.0*Average seed
OCHC1 2 Leafs 3 In
+0.1
Kings3 2 Wave1 2 +0.2
Riptide02 5 Wave2 7 +0.1
If winner is:HomeTieAway
SDIA1 vs Kings3+0.3+0.2-0.1
If winner is:HomeTieAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
Ducks2 vs Kings3+0.1+0.0-0.3
Ducks1 vs IceDogs-0.0+0.1+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
262-0-0In03672911,618,069
251-0-1In027721,845,965
241-1-0In025755,680,163
0-0-2In0188272,052
230-1-1In3952397,990
220-2-0In275230294,717
Total:In0249490019,908,956
Games Above .500
Chance Will Make Playoffs