How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Tuesday, 4/2100.0*Chance in playoffs100.0*Average seed
MCN 9 SPA 6 +5.2
+0.9
MEL 19 ABJ 15 +0.8
SPA 15 VR 5 +0.5
-0.0
If winner is:HomeTieAway
MCN vs VR+1.1+1.1-1.2
+0.5-0.0-0.5
EC vs ABJ+0.1-0.3-0.1
Wednesday, 4/3100.0*Chance in playoffs100.0*Average seed
WP 17 HA 12 -0.2
WP 12 ABJ 8 -0.0
EG 6 SAL 11 +0.0
EG 6 MEL 8 +0.0
If winner is:HomeTieAway
HA vs ABJ+0.1*+0.0-0.1

* 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 MCN finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
185-0-0In72280195,516
174-0-1In5443350,814
164-1-0In265717968,619
3-0-2In2461155,214
153-1-1In85339204,069
2-0-3In54847275
143-2-0In332651,939,970
2-1-2In2287016,099
1-0-4In38638
132-2-1In12872305,255
1-1-3In6931557
122-3-0In4885301,935,850
1-2-2In29232016,152
0-1-4In1008
111-3-1In752410204,230
0-2-3In74242297
101-4-0100.0%204426910969,485
0-3-2In224724715,411
90-4-199.02163733121051,107
80-5-059.60920303091196,198
Total:98.9%72150684211007,065,134
Games Above .500
Chance Will Make Playoffs