How are these numbers calculated?

Big Games

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

Thursday, 2/12100.0*Chance in playoffs100.0*Average seed
Durham West Lig 2 Oshawa Lady Gen 1 -23.3
-1.0
Whitby Wolves DS 1 Aurora Panthers 2 -1.4
-0.1
Friday, 2/13100.0*Chance in playoffs100.0*Average seed
North York Stor 0 Oshawa Lady Gen 7 +27.1
+0.9
Scarborough Sha 1 Whitby Wolves DS 0 -4.2
-0.1
North York Stor 0 Scarborough Sha 0 -1.4
-0.0
Aurora Panthers 1 Durham West Lig 0 -1.1
-0.0
If winner is:HomeTieAway
Saturday, 2/14100.0*Chance in playoffs100.0*Average seed
Oshawa Lady Gen vs Whitby Wolves DSInIn-51.1
+1.2+0.6-1.5
Aurora Panthers vs North York Stor-5.9+23.9-6.0
-0.0+0.4-0.2
Durham West Lig vs Scarborough Sha-1.0-1.0+1.5
-0.2+0.2+0.1

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
41-0-0In828657,716,474
30-0-1In86143,850,814
20-1-014.9%51045407,718,652
Total:65.9%311457181619,285,940
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Thursday, 2/12100.0*Lottery seed
Durham West Lig 2 Oshawa Lady Gen 1 +1.0
Whitby Wolves DS 1 Aurora Panthers 2 +0.1
Friday, 2/13100.0*Lottery seed
North York Stor 0 Oshawa Lady Gen 7 -0.9
Scarborough Sha 1 Whitby Wolves DS 0 +0.1
North York Stor 0 Scarborough Sha 0 +0.0
Aurora Panthers 1 Durham West Lig 0 +0.0
If winner is:HomeTieAway
Saturday, 2/14100.0*Lottery seed
Oshawa Lady Gen vs Whitby Wolves DS-1.2-0.6+1.5
Aurora Panthers vs North York Stor+0.0-0.4+0.2
Durham West Lig vs Scarborough Sha+0.2-0.2-0.1

What If

100100100100100100
If finish:Chance will finish season at seed
TPW-L-T123456
41-0-082865
30-0-18614
20-1-05104540
Total:3114571816