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 Breithaupt finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inPromotionChance will finish regular season at seed
TPW-D-LplayoffsPlayoff12345678910Count
254-0-1OutNo10005,743
233-1-1OutNo964101,210
5-0-0OutNo100010,502
223-0-2OutNo919112,495
212-2-1OutNo8317606,088
4-1-0OutNo10002,565
202-1-2OutNo66341,335,586
191-3-1OutNo48521,390,464
2-0-3OutNo5050977,708
3-2-0OutNo99122,960
181-2-2OutNo28724,505,069
171-1-3OutNo9916,466,213
0-4-1OutNo100885,710
2-3-0OutNo92891,798
160-3-2OutNo1007,119,385*
150-2-3OutNo1007,429,242
1-4-0OutNo6634159,645
140-1-4OutNo1007,485,319
130-0-5OutNo1002,985,190
0-5-0OutNo138784,928
Total:OutNo128841,777,820

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs