How are these numbers calculated?

Big Games

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

Week of 7/21100.0*Average seed
RHSC Raiders 3 Cavan FC 0 +0.2
RHSC Raiders 6 Oshawa Turul 0 -0.1
Peterborough City 12 Cavan FC 0 +0.1
Week of 7/28100.0*Average seed
Kawartha Inferno 2 Cavan FC 0 +0.2
If winner is:HomeDrawAway
Week of 8/4100.0*Average seed
Cavan FC vs Oshawa Turul-0.6+0.4+0.4

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011Count
1-3OutNo10026,228,019*
00-0-1OutNo10017,499,517
Total:OutNo604043,727,536

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs