How are these numbers calculated?

Big Games

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

Week of 10/6100.0*Chance in playoffs100.0*Promote to D1100.0*Lower bracket100.0*Average seed
Lambert 24 Druid Hills 0 -18.1
-0.6
Kings Ridge 22 Dawson-Red 0 -0.4
-0.0
Dawson-Black 34 JC-Gold 0 +0.2
-0.0
If winner is:HomeTieAway
Week of 10/13100.0*Chance in playoffs100.0*Promote to D1100.0*Lower bracket100.0*Average seed
Druid Hills vs Centennial+0.0+0.0-2.6
+0.2-3.5No
-0.0-0.0+2.6
+0.0-0.2-0.6
Lambert vs Dawson-Red-1.3+19.5+19.7
-0.0+0.7+0.7
Forsyth vs Mt Pisgah-0.0*+0.0+1.7
-0.0+0.0+0.3
JC-Red vs Dawson-Black-0.8-0.9+0.1
+0.4+0.4-0.0

* 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 Druid Hills finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inPromoteChance will finish regular season at seedLower
TWW-L-Tplayoffsto D11234567891011bracketCount
63-0-0In7.0%07113943No2,521,854
5.52-0-1In0.10043660No485,201
52-1-0InNo03970No1,652,817
1-0-2InNo0397No29,928
4.51-1-1InNo01990No180,585
0-0-3InNo1990No678
41-2-099.7%No0544600.3%65,117
0-1-299.9No802000.14,789
3.50-2-196.7No4453303.33,438
30-3-00.1No032551399.91,719
Total:100.0%3.6%046246510000.0%4,946,126
Games Above .500
Chance Will Make Playoffs