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
DONF 106.1 HARD 103.5 +7.5
+0.8
NIEW 103.8 BAXT 68.9 -2.3
DAVE 104.2 DEEG 147.2 -1.1
-0.2
TEST 120.9 EDWA 152.2 -0.7
-0.1
CHIM 108.7 NICK 141.4 +0.6
+0.1
MOSS 101.4 PHXS 101.7 -0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
DONF 86.1 BAXT 116 -10.4
-0.9
NIEW 103 EDWA 112.8 +4.0
CHIM 135.2 DEEG 168.8 -2.0
-0.0
DAVE 120.9 PHXS 155.7 +0.9
Week of 12/2100.0*Chance in playoffs100.0*Average seed
NICK 113.9 NIEW 106.8 +0.9
+0.1
If winner is:HomeTieAway
DEEG vs TESTOutOut+2.9
-0.1-0.1+0.1
EDWA vs DONFOutOut+2.5
-0.9-0.2+1.1
BAXT vs MOSS-0.9+1.0+1.0
-0.2+0.2+0.2
PHXS vs CHIM+0.2+0.2-0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
71-0-04.7%51933311315,468,827
6.50-0-1Out475313,091
60-1-0Out4613417,291,090
Total:2.2%291517381832,773,008
Games Above .500
Chance Will Make Playoffs