How are these numbers calculated?

Big Games

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

Week of 12/31100.0*Chance in playoffs100.0*Average seed
Happy Adventure 7 Providence 1 +12.3
+0.9
If winner is:HomeTieAway
Moscow vs Manchester+2.1+0.8-2.2
+0.1+0.0-0.1
Wolfsburg vs Karlstad-2.0+0.5+1.9
-0.1+0.0+0.1
Amsterdam vs Innsbruck-1.9+0.7+1.8
-0.0+0.1+0.0
Hidden Valley vs Niagara Falls+0.8*-0.2-0.8

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
225-0-0In736441210170,203
214-0-1In115483050059,738
204-1-0In02184130810842,880
3-0-2In02204130708,282
193-1-1100.0%03224426500237,423
2-0-3In0320442760583
183-2-098.800215363411101,687,158
2-1-299.003173732101025,092
1-0-4In7729431414
172-2-192.400218413170355,957
1-1-391.01164133911,187
0-0-5In1001
162-3-050.60021336371211,688,324
1-2-253.70214383610024,957
0-1-436.8162158519
151-3-122.20032045303237,522
0-2-319.321746313579
141-4-02.9003225124844,409
0-3-23.2032351228,425
130-4-10.207405359,298
120-5-00.0011882169,893
Total:66.7%014710131516151266,421,944
Games Above .500
Chance Will Make Playoffs