How are these numbers calculated?

Big Games

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

Week of 4/6100.0*Chance wins title100.0*Premier League100.0*Average seed
Millwall 2 West Brom 0 -0.2
-2.6
-0.2
Norwich 4 QPR 0 -0.1
-0.1
Birmingham 1 Leeds 0 +0.1
+1.4
+0.1
Preston 0 Sheffield Utd 1 -1.2
-0.1
If winner is:HomeDrawAway
Bristol City vs West Brom-0.8-0.3+1.4
-0.2+0.0+0.2
Birmingham vs Sheffield Utd+0.5+0.1-0.5
Preston vs Leeds+0.3+0.0-0.4
If winner is:HomeDrawAway
Week of 4/13100.0*Chance wins title100.0*Premier League100.0*Average seed
West Brom vs Preston+0.6-0.6-1.0
+0.1-0.1-0.2
Sheffield Utd vs Millwall-0.3+0.5+1.0
-0.0+0.0+0.1
Leeds vs Sheffield Wed-0.2+0.3+0.6
-0.0+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChancePremierChance will finish season at seed
TPW-D-Lwins titleLeague123456789101112131415161718192021222324RelegationCount
886-0-00.5%51.6%1354916No69,611,074
865-1-00.034.00124741No236,986,012
855-0-10.029.1063857No298,199,727
844-2-00.026.8022869No333,070,937
834-1-1No25.6117820No813,986,393
824-0-2No25.2010900No475,824,502
3-3-0No25.201090No244,659,977
813-2-1No25.0059410No870,320,679
803-1-2No25.0029620No983,741,065
2-4-0No25.002971No99,186,890
792-3-1No25.0019450No456,580,648
3-0-3No25.00192700No349,593,062
782-2-2No25.000871200No749,650,692
1-5-0No25.00092800No21,071,746
772-1-3No25.000752310No516,006,178
1-4-1No25.000811810No117,746,709
761-3-2No25.006333300No250,026,434
2-0-4No25.005738500No124,953,487
0-6-0No25.007326100No1,833,372
751-2-3No24.8434611100No250,504,443
0-5-1No25.052416000No11,958,700
741-1-4No24.22449243000No117,863,568
0-4-2No24.5304919200No30,832,191
730-3-3No22.71343359100No40,038,429
1-0-5No21.69383912100No20,755,187
720-2-4No18.142643234000No27,469,457
710-1-5No11.11103437153000No9,397,240
700-0-6No4.002143533132000No2,020,209
Total:0.0%25.8%01979920000000No7,523,889,008
Points
Chance Will Win Championship