How are these numbers calculated?

Big Games

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

Week of 8/8100.0*Chance in playoffs100.0*Average seed
Richmond 1 Madison 0 -1.6
-0.6
North Texas 2 Chattanooga 2 +0.2
Tucson 1 Omaha 2 -0.2
South Georgia 1 Fort Lauderdale 2 +0.1
-0.0
If winner is:HomeDrawAway
Madison vs South Georgia+0.8-0.5-0.8
+0.6-0.3-0.7
Chattanooga vs Omaha+0.0+0.1-0.1
Orlando II vs Fort Lauderdale-0.1+0.1+0.0
If winner is:HomeDrawAway
Week of 8/15100.0*Chance in playoffs100.0*Average seed
Omaha vs Madison-0.6-0.1+2.2
-0.3+0.0+1.0
Greenville vs Chattanooga-0.1+0.1+0.0
New England II vs Richmond+0.0+0.0-0.1
Orlando II vs Tucson-0.1+0.1+0.0
Richmond vs Tucson-0.0+0.1+0.0
Fort Lauderdale vs North Texas+0.0+0.0-0.1
North Texas vs New England II-0.0+0.1+0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011Count
4013-0-0In10004,095,222
3812-1-0In99125,656
3712-0-1100.0%973049,303
3611-2-0100.09640135,953
3511-1-199.99090521,699
3411-0-299.7851500935,871*
3310-2-199.27722102,497,685
3210-1-297.465333005,673,991*
319-3-194.0524260010,132,291*
309-2-286.938491210021,666,246*
299-1-374.423512330038,958,394*
288-3-258.1134534700064,709,220*
278-2-337.95334317200113,964,093*
268-1-419.421843307100175,763,360*
257-3-37.4073140183000262,575,446*
247-2-41.70216393310100393,264,187*
236-4-30.20052440256000305,629,119
7-1-50.20052541245000227,354,451*
226-3-40.000193238173000706,959,819*
216-2-50.000216373311100611,176,026
5-5-30.000213353513200306,145,125*
205-4-40.00004203928710680,704,054
6-1-6Out004224027600417,394,317*
195-3-5Out001829392030985,666,686
4-6-3Out000727402240299,753,279*
185-2-6Out0002143635121888,216,100
4-5-4Out001113438141566,782,048*
174-4-5Out00042141285984,707,215
5-1-7Out00042242275548,555,490*
164-3-6Out00193442141,175,671,816
3-6-4Out0018334315397,797,918*
154-2-7Out0003224827898,538,430
3-5-5Out0002194831651,857,991*
143-4-6Out001104347925,834,366
4-1-8Out001114445498,196,270*
133-3-7Out00043363937,590,904
2-6-5Out00033165328,366,166*
123-2-8Out0012276620,361,635
2-5-6Out0012079453,218,814*
112-4-7Out0001288545,871,374
3-1-9Out0001387297,197,703*
102-3-8Out00694634,735,618*
92-2-9Out00397452,054,991*
81-4-8Out0199292,439,998*
71-3-9Out00100178,058,662*
61-2-10Out00100101,191,223*
50-4-9Out010049,649,971*
40-3-10Out010021,633,094*
30-2-11Out01008,571,783
1-2Out1006,845,983*
Total:1.2%01235681114193018,099,697,056

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs