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
Karlstad 47.1 Manchester 45.1 +17.3
+0.8
Etobicoke 36.6 Hidden Valley 50.8 +1.3
+0.1
Niagara Falls 53.4 Providence 49 +0.9
+0.0
Amsterdam 46 Moscow 57.9 -0.4
Innsbruck 37.6 Nottingham 49.5 +0.2
Week of 1/13100.0*Chance in playoffs100.0*Average seed
Innsbruck 46.1 Karlstad 46.5 +17.2
+0.9
Nottingham 50.2 Moscow 57 -2.1
-0.1
Manchester 42.7 Amsterdam 43.4 -2.0
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 Karlstad finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
203-0-0In16135302,742,651
192-0-1In405180711,378
182-1-0100.0%13483360012,002,241
1-0-2In1649305055,652
171-1-1100.02314817101,714,114
0-0-399.92335014101,298
161-2-098.1083341162012,346,696
0-1-298.9010374012158,693
150-2-189.80093842100814,213
140-3-053.801114240603,612,456
Total:94.2%0112527201151034,059,392
Games Above .500
Chance Will Make Playoffs