How are these numbers calculated?

Big Games

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

Week of 2/7100.0*Average seed
Trails West Red 3 Bow Valley 0 -0.2
Simons Valley 3 Northwest 6 +0.1
Blackfoot 0 Trails West White 4 +0.0
Springbank 4 Blackfoot 0 +0.0
McKnight 0 Glenlake 4 +0.0
If winner is:HomeAway
Bow Valley vs Bow River+0.7-0.1
If winner is:HomeAway
Week of 2/13100.0*Average seed
Knights Grey vs Bow Valley-0.2+0.4
Simons Valley vs Crowfoot-0.3+0.0
Glenlake vs Simons Valley+0.0-0.3
Knights White vs Blackfoot+0.0-0.2
Southwest vs Blackfoot+0.0-0.2
Blackfoot vs Simons Valley+0.0-0.1
McKnight vs Trails West Red-0.1+0.0
Trails West White vs McKnight+0.0-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTTplayoffsTrophy1234567891011121314Count
830-00InNo3052190699,186
621-00InNo1181906,309,463
412-00InNo3853911,531,521
203-00InNo29714,584,826
Total:InNo1442351923,124,996
Points
Chance Will Make Playoffs