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
Quebec 65.4 Karlstad 55.3 -6.0
-0.6
Providence 38.2 Innsbruck 41.5 -2.5
-0.1
Niagara Falls 48 Moscow 55.5 -0.2
-0.2
Hidden Valley 66.6 Manchester 38.2 +0.2
+0.1
Etobicoke 49.8 Amsterdam 32.3 +0.2
Happy Adventure 42.6 Nottingham 46.2 -0.0
Week of 2/17100.0*Chance in playoffs100.0*Average seed
Karlstad 41.5 Etobicoke 48.3 -19.2
-0.8
Innsbruck 37 Hidden Valley 71.8 +3.1
+0.1
Amsterdam 44.8 Providence 28.8 -1.1
-0.0
Manchester 47.6 Happy Adventure 28.6 -0.9
-0.1
Moscow 48.4 Quebec 45.8 -0.1
If winner is:HomeTieAway
Week of 2/24100.0*Chance in playoffs100.0*Average seed
Providence vs Karlstad-49.3-38.9+23.2
-1.0-0.7+0.5
Happy Adventure vs Innsbruck+16.3-0.4-8.9
+0.3-0.0-0.1
Hidden Valley vs Amsterdam+3.6-3.9-13.9
+0.1-0.1-0.3
Etobicoke vs Moscow-4.0-4.0+3.0
-0.3-0.3+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
181-0-091.6%45468130,824,242
170-0-129.53058131,550,458
160-1-019.119542713,262,292
Total:68.4%313823945,636,992
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
Quebec 65.4 Karlstad 55.3 +0.6
Niagara Falls 48 Moscow 55.5 +0.2
Hidden Valley 66.6 Manchester 38.2 -0.1
Providence 38.2 Innsbruck 41.5 +0.1
Happy Adventure 42.6 Nottingham 46.2 +0.0
Week of 2/17100.0*Lottery seed
Karlstad 41.5 Etobicoke 48.3 +0.8
Manchester 47.6 Happy Adventure 28.6 +0.1
Innsbruck 37 Hidden Valley 71.8 -0.1
Moscow 48.4 Quebec 45.8 +0.1
Amsterdam 44.8 Providence 28.8 +0.0
If winner is:HomeTieAway
Week of 2/24100.0*Lottery seed
Providence vs Karlstad+1.0+0.7-0.5
Etobicoke vs Moscow+0.3+0.3-0.3
Hidden Valley vs Amsterdam-0.1+0.1+0.3
Happy Adventure vs Innsbruck-0.3+0.0+0.1

What If

100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T123456789101112
181-0-0454681
170-0-1305813
160-1-0195427
Total:3138239