How are these numbers calculated?

Big Games

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

Week of 2/10100.0*Chance in playoffs100.0*Average seed
Providence 38.2 Innsbruck 41.5 +19.7
+0.7
Quebec 65.4 Karlstad 55.3 +4.3
+0.1
Etobicoke 49.8 Amsterdam 32.3 +1.4
Hidden Valley 66.6 Manchester 38.2 +1.1
+0.1
Niagara Falls 48 Moscow 55.5 -0.7
-0.1
Happy Adventure 42.6 Nottingham 46.2 +0.4
+0.1
Week of 2/17100.0*Chance in playoffs100.0*Average seed
Innsbruck 37 Hidden Valley 71.8 -23.8
-0.8
Amsterdam 44.8 Providence 28.8 -6.6
-0.2
Manchester 47.6 Happy Adventure 28.6 -2.2
-0.2
Karlstad 41.5 Etobicoke 48.3 -1.5
+0.0
If winner is:HomeTieAway
Week of 2/24100.0*Chance in playoffs100.0*Average seed
Happy Adventure vs Innsbruck-26.6-4.4+27.0
-0.7+0.1+0.7
Providence vs Karlstad+12.8+9.4-13.4
+0.3+0.2-0.3
Hidden Valley vs Amsterdam+9.9+6.9-10.4
+0.3+0.1-0.3
Etobicoke vs Moscow-8.1-8.2+8.7
-0.2-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
181-0-055.6%154035107,451,942
170-0-124.2245026524,265
160-1-02.0217817,450,521
Total:28.6%721264515,426,728
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

Week of 2/10100.0*Lottery seed
Providence 38.2 Innsbruck 41.5 -0.7
Quebec 65.4 Karlstad 55.3 -0.1
Hidden Valley 66.6 Manchester 38.2 -0.1
Happy Adventure 42.6 Nottingham 46.2 -0.1
Niagara Falls 48 Moscow 55.5 +0.1
Week of 2/17100.0*Lottery seed
Innsbruck 37 Hidden Valley 71.8 +0.8
Manchester 47.6 Happy Adventure 28.6 +0.2
Amsterdam 44.8 Providence 28.8 +0.2
Karlstad 41.5 Etobicoke 48.3 -0.0
If winner is:HomeTieAway
Week of 2/24100.0*Lottery seed
Happy Adventure vs Innsbruck+0.7-0.1-0.7
Hidden Valley vs Amsterdam-0.3-0.1+0.3
Providence vs Karlstad-0.3-0.2+0.3
Etobicoke vs Moscow+0.2+0.2-0.2

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T123456789101112
181-0-015403510
170-0-1245026
160-1-021781
Total:7212645