How are these numbers calculated?

Big Games

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

Week of 9/9100.0*Average seed
Summerside 1 Breithaupt 0 +0.0
Moncton 4 Binbrook 2 -0.0
Binbrook 1 Scarborough 5 -0.0
Breithaupt 0 London 0 -0.0
If winner is:HomeDrawAway
Week of 9/16100.0*Average seed
York vs Breithaupt+0.0-0.0-0.2
Hamilton vs Binbrook-0.0+0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inPromotionChance will finish regular season at seed
TPW-D-LplayoffsPlayoff12345678910Count
28-32OutNo100187,170*
273-1-1OutNo1000426,443
263-0-2OutNo1000431,291
2-3-0OutNo1000234,716
252-2-1OutNo10001,401,357
242-1-2OutNo10002,796,116
1-4-0OutNo1000239,941
231-3-1OutNo10001,877,301
2-0-3OutNo10001,854,942
221-2-2OutNo10005,495,517
0-5-0OutNo100085,138
211-1-3OutNo9827,108,201
0-4-1OutNo982806,202
201-0-4OutNo9463,428,013
0-3-2OutNo9463,017,378
190-2-3OutNo84165,559,919
180-1-4OutNo62385,037,612
170-0-5OutNo18821,790,563
Total:OutNo881241,777,820

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs