How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

If winner is:HomeAway
Saturday, 2/14100.0*Chance in playoffs100.0*Average seed
Manitoba vs Ontario-1.6+10.0
-0.3+1.7
Canada vs Quebec+0.5-0.2
-0.1+0.0
Nova Scotia vs Newfoundland La+0.3-0.2
-0.1+0.0
British Columbia vs Saskatchewan-0.1+0.3
+0.0-0.1
Alberta vs Qualifier+0.1-0.1
New Brunswick vs PEI+0.2-0.1
-0.1+0.1
Saskatchewan vs Canada-0.1+0.1
If winner is:HomeAway
Sunday, 2/15100.0*Chance in playoffs100.0*Average seed
Manitoba vs Saskatchewan+0.0-0.2
+0.0-0.1
New Brunswick vs Newfoundland La+0.2-0.1
Quebec vs Qualifier-0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
65-099.9%849376031,457
54-179.10530431920369,372
43-23.60032140287101,578,521
32-3Out007294020303,104,742
21-4Out0042548232,874,965
10-5Out0124751,015,559
Total:4.2%001247711151519168,974,616
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

If winner is:HomeAway
Saturday, 2/14100.0*Lottery seed
Manitoba vs Ontario+0.3-1.7
New Brunswick vs PEI+0.1-0.1
Canada vs Quebec+0.1-0.0
British Columbia vs Saskatchewan-0.0+0.1
Nova Scotia vs Newfoundland La+0.1-0.0
If winner is:HomeAway
Sunday, 2/15100.0*Lottery seed
Manitoba vs Saskatchewan-0.0+0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112
65-08493760
54-10530431920
43-2003214028710
32-300729402030
21-4004254823
10-5012475
Total:00124771115151916