How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
TEST 120.9 EDWA 152.2 +8.7
+0.7
DAVE 104.2 DEEG 147.2 -1.6
-0.2
CHIM 108.7 NICK 141.4 +1.0
+0.1
DONF 106.1 HARD 103.5 -0.9
-0.1
NIEW 103.8 BAXT 68.9 -0.6
MOSS 101.4 PHXS 101.7 -0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
NIEW 103 EDWA 112.8 +21.7
+0.9
CHIM 135.2 DEEG 168.8 -2.9
-0.1
DONF 86.1 BAXT 116 +1.0
-0.0
DAVE 120.9 PHXS 155.7 +0.5
Week of 12/2100.0*Chance in playoffs100.0*Average seed
NICK 113.9 NIEW 106.8 +6.1
+0.2
HARD 92.4 DAVE 89.1 +3.9
+0.2
If winner is:HomeTieAway
EDWA vs DONF+36.5-9.0-40.8
+0.9-0.1-1.0
DEEG vs TEST-9.8*+0.8+13.0
-0.2+0.1+0.3
BAXT vs MOSS-2.0+2.0+2.3
-0.2+0.2+0.2

* 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 EDWA finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
81-0-087.9%58301217,291,090
7.50-0-142.4425813,091
70-1-010.61142371015,468,827
Total:51.4%31212618532,773,008
Games Above .500
Chance Will Make Playoffs