How are these numbers calculated?

Big Games

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

Week of 1/6100.0*Chance in playoffs100.0*Average seed
Amsterdam 46 Moscow 57.9 -13.1
-0.7
Karlstad 47.1 Manchester 45.1 -2.3
Etobicoke 36.6 Hidden Valley 50.8 +1.0
+0.0
Niagara Falls 53.4 Providence 49 +0.9
+0.0
Innsbruck 37.6 Nottingham 49.5 +0.1
+0.0
Week of 1/13100.0*Chance in playoffs100.0*Average seed
Manchester 42.7 Amsterdam 43.4 +18.0
+0.9
Innsbruck 46.1 Karlstad 46.5 -2.7
-0.1
Nottingham 50.2 Moscow 57 -2.1
-0.1
Hidden Valley 48.2 Happy Adventure 47.2 +1.6
+0.1
Etobicoke 38.1 Niagara Falls 60.1 +1.1
+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
183-0-0100.0%1143369101,693,713
172-0-199.9224452440517,846
162-1-095.104213931509,690,476
1-0-295.804214030447,389
151-1-184.300327541601,657,586
0-0-384.10327541601,326
141-2-048.300642475013,852,015
0-1-251.80645454066,595
130-2-118.5018592121,063,105
120-3-04.0043649115,469,341
Total:58.7%14916302910234,059,392
Games Above .500
Chance Will Make Playoffs