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*Pres Trophy100.0*Average seed
Knights White 3 Bow River 5 -0.1
Bow River 5 Southwest 3 -0.0
+0.1
McKnight 0 Glenlake 4 +0.0
+0.7
Trails West White 1 Crowfoot 4 -0.1
Blackfoot 0 Trails West White 4 -0.0
Trails West Red 3 Bow Valley 0 -0.1
Simons Valley 3 Northwest 6 -0.1
Springbank 4 Blackfoot 0 -0.0
If winner is:HomeAway
Bow Valley vs Bow River+0.3No
Glenlake vs Trails West White+0.1No
+1.2-1.0
If winner is:HomeAway
Week of 2/13100.0*Pres Trophy100.0*Average seed
Trails West Red vs Bow River+0.1No
-0.2+0.1
Springbank vs GlenlakeNo+0.1
-0.9+1.3
Glenlake vs Simons Valley+0.0No
+0.2-1.6
McKnight vs Trails West Red+0.2-0.1
Simons Valley vs Crowfoot+0.2-0.0
Knights White vs Northwest+0.0-0.1
Knights White vs Blackfoot-0.0+0.2
Southwest vs Blackfoot-0.0+0.2
Knights Grey vs Southwest+0.1-0.1
Trails West White vs McKnight-0.0+0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPWL-OTTplayoffsTrophy1234567891011121314Count
1740-00In0.5%16134401,951,464
1531-00InNo09364114107,271,998
1322-00InNo002184532309,241,573
1113-00InNo0133541104,292,558
904-00InNo02852200367,403
Total:In0.0%05612141118191230023,124,996
Points
Chance Will Make Playoffs