How are these numbers calculated?

Big Games

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

Week of 9/16100.0*Chance in playoffs100.0*Average seed
Harrisburg 2 Toronto 1 +0.1
+0.4
St Louis 2 Orlando 0 -0.1
Charlotte 1 Ottawa 1 -0.0
Charleston 1 Richmond 0 +0.1
If winner is:HomeTieAway
Week of 9/23100.0*Chance in playoffs100.0*Average seed
Harrisburg vs Ottawa+0.2-0.1-0.1
+0.5-0.2-0.5
Orlando vs Charleston-0.1*-0.0+0.1
Bethlehem vs Tampa Bay-0.1+0.0+0.1
Charlotte vs Cincinnati+0.0-0.0-0.1
Bethlehem vs Pittsburgh-0.0+0.1-0.0
+0.0-0.0-0.1
Ottawa vs Louisville-0.1+0.0+0.1
St Louis vs Cincinnati-0.1+0.0+0.1
Richmond vs Rochester-0.1+0.0+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112131415Count
403-0-03.7%0032243265011,295,992
382-0-10.0011039419026,535,372
372-1-00.0002205027049,972,232
361-0-2Out0074548118,811,632
351-1-1Out012472365,734,140
341-2-0Out887453,823,150
0-0-3Out108464,191,136
330-1-2Out2821620,923,300
320-2-1Out732733,234,742
310-3-0Out7029017,078,604
Total:0.1%000138225870301,600,300
Points
Chance Will Make Playoffs