How are these numbers calculated?

Big Games

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

Week of 3/7100.0*Chance wins title100.0*Promotion100.0*Average seed
Peterborough Un 2 Portsmouth 0 -3.2
-7.4
-0.6
Ipswich Town 0 Coventry City 1 -2.4
-1.3
Portsmouth 2 Fleetwood Town 2 -1.2
-4.7
-0.4
Rochdale 3 Rotherham United 1 +1.0
+2.3
+0.1
Fleetwood Town 0 Blackpool 0 +0.2
+0.8
+0.1
Shrewsbury Town 2 Oxford United 3 -0.2
-1.0
-0.1
Sunderland 2 Gillingham 2 +0.1
+0.6
+0.1
Bristol Rovers 2 Sunderland 0 +0.9
+0.1
MK Dons 0 Doncaster Rovers 1 -0.2
If winner is:HomeDrawAway
Week of 3/14100.0*Chance wins title100.0*Promotion100.0*Average seed
Portsmouth vs Doncaster Rovers+1.0-0.8-1.3
+6.8-4.6-10.1
+0.7-0.4-1.1
Portsmouth vs Accrington Stan+0.8-0.9-1.3
+5.6-5.3-9.9
+0.6-0.5-1.1
Coventry City vs Shrewsbury Town-0.6+0.6+1.3
-0.3+0.3+0.8
Rotherham United vs Southend United-0.1+0.1+0.2
-0.9+1.2+2.2
-0.1+0.1+0.1
Burton Albion vs Wycombe Wanderers+0.1+0.0-0.1
+1.0+0.2-1.5
+0.1+0.0-0.1
Gillingham vs Fleetwood Town+0.1+0.0-0.1
+1.0+0.2-1.6
+0.1+0.0-0.1
Bolton Wanderers vs Peterborough Un+0.1+0.0-0.1
+1.2+0.5-1.1
+0.1+0.0-0.1
Oxford United vs MK Dons-0.1+0.1+0.1
-0.8+0.8+1.5
-0.1+0.1+0.1
Blackpool vs Sunderland+0.7+0.2-1.0
+0.1+0.0-0.1
Doncaster Rovers vs AFC Wimbledon-0.3+0.3+0.4
-0.0+0.0+0.1
Bristol Rovers vs Ipswich Town+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromotion1234567891011121314151617181920212223RelegationCount
879-0-080.5%100.0%80200No20,269,762
858-1-063.399.9633700No94,747,123
848-0-152.199.15247100No108,774,461
837-2-042.498.54256200No313,456,587
827-1-130.494.830637000No705,285,505
816-3-021.691.42267111000No593,569,608
7-0-219.187.01964161000No388,063,870
806-2-112.080.31262233000No1,962,283,831
796-1-25.464.65473791000No2,111,579,155
5-4-06.871.77553160000No709,464,936
785-3-12.554.1236421630000No3,062,010,679
6-0-31.848.2229432140000No737,420,448
775-2-20.639.21184030101000No4,833,632,942
4-5-00.944.3125422571000No555,428,559
765-1-30.129.90727372261000No3,298,318,264
4-4-10.232.40103236184000No2,934,139,116
754-3-20.026.303163431143000No6,041,724,559
5-0-40.025.202133133174000No818,437,476
3-6-00.027.904213527102000No284,989,404
744-2-30.022.6016213427101000No6,045,510,263
3-5-10.023.60182535237100No1,769,868,790
733-4-20.019.1002122834194000No4,459,531,275
4-1-40.017.800192635226100No2,932,366,341
2-7-00.020.5003153132153000No92,534,072
723-3-30.013.10004163332142000No5,822,522,340
2-6-10.014.6001519343011100No657,117,576
4-0-50.011.70003133134163000No550,489,530
713-2-40.07.0000162137277000No4,147,023,595
2-5-20.08.2000172437246000No1,963,684,066*
702-4-3No3.4000212323716100No3,112,388,862
3-1-5No2.8000110303818200No1,525,828,148
1-7-1No4.2000314343513100No137,459,180
692-3-4No1.1000041940306000No2,897,627,806
1-6-2No1.300005224127400No467,188,427*
3-0-6No0.8000031739337100No226,577,414
682-2-5No0.200018314215200No1,569,779,816
1-5-3No0.3000110344113100No889,128,059*
671-4-4No0.0000032145265000No1,001,602,752
2-1-6No0.000031844286000No505,645,661*
661-3-5No0.000019373913100No711,242,385
0-6-3No0.000111413610100No101,774,844
2-0-7No0.00017344115100No55,750,151
651-2-6No0.000032344264000No306,732,182
0-5-4No0.000042744233000No137,183,935
640-4-5No0.00011340379000No119,843,422
1-1-7No0.000111373911100No73,558,102
630-3-6NoNo004274521200No75,444,656*
620-2-7NoNo011341368100No24,121,727
610-1-8NoNo0052744203000No4,878,436
600-0-9NoNo0112393611100No8,211,766
Total:1.7%25.4%210131415141310621000000No71,966,211,864

* Row combines multiple less frequent records.

Points
Chance Will Win Championship