How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday, 3/7100.0*Average seed
North York Storm BB 0 Oshawa Lady Generals B 2 +1.0
Clarington Flames BB 2 Aurora Panthers PW BB 1 +0.1
Toronto Leaside BB 3751 2 Whitby Wolves B 0 +0.1
Saturday, 3/8100.0*Average seed
Oshawa Lady Generals B 1 Clarington Flames BB 2 -0.8
Aurora Panthers PW BB 1 Toronto Leaside BB 3751 3 +0.0
If winner is:HomeTieAway
Toronto Leaside BB 3751 vs Oshawa Lady Generals B-0.2+0.2+1.4
North York Storm BB vs Whitby Wolves B+0.3+0.0-0.3
Clarington Flames BB vs North York Storm BB+0.1-0.2-0.3
Whitby Wolves B vs Aurora Panthers PW BB-0.1+0.2+0.1

What If

Chances based on how well the Oshawa Lady Generals B finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
41-0-0In384133,297,875
30-0-1In70307,007,810
20-1-0In3163524,768,807
Total:In083751435,074,492
Games Above .500
Chance Will Make Playoffs