How are these numbers calculated?

Big Games

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

Week of 2/20100.0*Average seed
OCHC1 6 OCHC2 0 +0.2
Riptide 9 Leafs 2 +0.1
Wildcats 0 Dragons 6 -0.0
Week of 2/28100.0*Average seed
Leafs 4 Dragons 2 -0.3
OCHC1 7 Kings 0 +0.1
If winner is:HomeTieAway
Week of 3/5100.0*Average seed
Dragons vs OCHC1-0.3-0.3+0.6
OCHC2 vs Leafs+0.4+0.4-0.2

What If

Chances based on how well the OCHC1 finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
241-0-0In237738,265,542
230-0-1In34666,010,595
220-1-0In346656,032,883
Total:In95041100,309,020
Games Above .500
Chance Will Make Playoffs