How are these numbers calculated?

Big Games

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

Week of 9/19100.0*Average seed
Sacramento 3 Tacoma 3 +0.1
Portland II 2 Reno 5 +0.1
If winner is:HomeDrawAway
Week of 9/26100.0*Average seed
Reno vs Las Vegas+0.0-0.0-0.1
Reno vs Sacramento+0.0+0.0-0.1

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345Count
35-40In1001,488,225,909*
341-0-2In653546,380,581
0-3-0In10024,513,980
330-2-1In782238,240,163
320-1-2In336717,481,745
310-0-3In13872,381,742
Total:In9821,617,224,120

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs