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
Preston 0 Sheffield Utd 1 +3.9
+10.9
+0.3
Norwich 4 QPR 0 -1.6
-0.5
-0.0
Birmingham 1 Leeds 0 +0.6
+7.2
+0.1
Millwall 2 West Brom 0 +1.0
+0.1
If winner is:HomeDrawAway
Norwich vs Reading-2.2+3.4+7.7
-0.2+0.3+0.8
-0.0+0.0+0.1
Birmingham vs Sheffield Utd-3.7-2.0+4.7
-10.1-2.3+10.7
-0.2-0.1+0.2
Preston vs Leeds+0.3+0.1-0.4
+8.4+2.2-11.1
+0.1+0.0-0.2
Bristol City vs West Brom+0.4+0.2-0.8
If winner is:HomeDrawAway
Week of 4/13100.0*Chance wins title100.0*Premier League100.0*Average seed
Wigan vs Norwich+5.0+1.3-3.3
+0.4+0.0-0.3
+0.1+0.0-0.0
Sheffield Utd vs Millwall+1.8-3.2-4.4
+5.3-8.5-16.2
+0.1-0.2-0.3
Leeds vs Sheffield Wed-0.2+0.3+0.4
-5.3+7.1+12.4
-0.1+0.1+0.2
West Brom vs Preston-0.3+0.3+0.4

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChancePremierChance will finish season at seed
TPW-D-Lwins titleLeague123456789101112131415161718192021222324RelegationCount
956-0-053.3%Yes5347No150,221,513
935-1-027.999.1%28711No442,390,371
925-0-118.397.718793No430,886,636
914-2-010.894.611827No539,913,169
904-1-15.389.958113No1,028,357,854
894-0-22.483.027523No465,786,753
3-3-02.784.337621No347,593,126
883-2-10.974.2165340No969,898,721
873-1-20.364.9053460No853,871,485
2-4-00.366.4055440No124,549,578
862-3-10.155.6041572No451,964,286
3-0-30.154.1039592No233,009,988
852-2-20.045.3027685No579,516,581
1-5-00.046.5029675No23,551,824
842-1-30.037.80177310No305,574,679
1-4-10.038.7018739No104,094,370
831-3-2No32.31072180No172,795,831
2-0-4No31.7972190No54,481,186
0-6-0No33.11172170No1,831,365
821-2-3No28.4567290No132,206,741
0-5-1No28.8567280No9,483,315
811-1-4No26.42564200No45,606,462
0-4-2No26.62574100No19,125,737
800-3-3No25.51435510No18,902,711
1-0-5No25.41435610No5,575,156
790-2-4No25.10306640No9,469,322
780-1-5No25.0018711000No2,252,112
770-0-6No25.009711910No978,136
Total:5.7%72.1%657343000No7,523,889,008
Points
Chance Will Win Championship