How are these numbers calculated?

Big Games

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

Week of 7/11100.0*Chance in playoffs100.0*First100.0*Relegated100.0*Average seed
Magic 59 C3 61 +15.6
+3.4
-13.7
+0.5
Crew 70 Melo 43 +1.9
-0.7
-2.8
Free 83 Half 47 +1.0
-0.8
If winner is:HomeTieAway
Week of 7/18100.0*Chance in playoffs100.0*First100.0*Relegated100.0*Average seed
Half vs C3-20.4+1.4+20.4
-4.1-2.0+4.1
+15.5-3.6-15.4
-0.7-0.0+0.7
Melo vs Free-3.0*-0.0+3.0
+0.8+0.2-0.8
+3.2*-0.2-3.1
Crew vs Magic+1.6-2.5-1.6
-0.8-0.6+0.8
-1.0+0.9+1.0
+0.0-0.1-0.0

* 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 C3 finish out the regular season.   Explain

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-TplayoffsFirst123456RelegatedCount
54-0-0In59.5%593640No1,742,758
4.53-0-1In20.92158201No69,335
43-1-0100.0%5.153944120No6,925,546
2-0-2In4.65374612No1,082
3.52-1-197.20.00643483No208,179
1-0-3InNo2278No9
32-2-070.6No011592821.7%10,390,629
1-1-270.1No012572732.52,027
2.51-2-128.4No028521919.2208,160
0-1-322.2No22562222.29
21-3-04.4No4405655.56,927,701
0-2-26.8No7415251.71,085
1.50-3-10.9No1168382.769,827
10-4-0OutNo100Yes1,744,401
Total:58.8%5.0%5121526202120.7%28,290,748
Games Above .500
Chance Will Make Playoffs