How are these numbers calculated?

Big Games

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

Monday, 4/3100.0*Chance in playoffs100.0*Average seed
RS 13 HA 30 +0.5
-0.1
HA 22 OS 20 +0.4
-0.1
RS 12 OS 17 +0.1
If winner is:HomeTieAway
Tuesday, 4/4100.0*Chance in playoffs100.0*Average seed
BF vs HA+1.2+1.1-1.2
+0.3-0.1-0.3
SPA vs RS+0.3+0.4-0.4
-0.1+0.0+0.1

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456Count
185-0-0In982679,770
174-0-1In6634176,274
164-1-0In544603,350,315
3-0-2In505018,900
153-1-1In15841706,674
2-0-3In1090938
143-2-0In108286,701,653
2-1-2In787655,458
1-0-4In390729
132-2-1In83171,057,123
1-1-3In88121,981
122-3-0In58426,699,731
1-2-2In604055,645
0-1-4In653526
111-3-1In42571704,335
0-2-3In5050990
101-4-099.6%13671903,348,846
0-3-299.9107217018,616
90-4-198.8359371175,665
80-5-058.40752411678,579
Total:98.8%14542641024,431,548
Games Above .500
Chance Will Make Playoffs