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 -4.4
-0.8
North Texas 2 Chattanooga 2 +0.4
Tucson 1 Omaha 2 -0.2
South Georgia 1 Fort Lauderdale 2 -0.0
If winner is:HomeDrawAway
Madison vs South Georgia+4.0-1.5-3.1
+0.9-0.2-0.8
Chattanooga vs Omaha+0.0+0.3-0.2
Orlando II vs Fort Lauderdale-0.2+0.3-0.0
If winner is:HomeDrawAway
Week of 8/15100.0*Chance in playoffs100.0*Average seed
Omaha vs Madison-3.3-1.5+4.3
-0.7-0.3+0.9
Greenville vs Chattanooga-0.3+0.3+0.1
New England II vs Richmond+0.1+0.2-0.2
Richmond vs Tucson-0.2+0.3+0.0
Orlando II vs Tucson-0.2+0.3+0.0
North Texas vs New England II-0.2+0.2+0.0
Fort Lauderdale vs North Texas-0.0+0.3-0.1

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
4013-0-0In10001,340,744
3812-1-0In1000151,945
3712-0-1In991230,686
3611-2-0100.0%9910599,348
3511-1-1100.097301,821,503
3410-3-0100.0955002,829,984*
3310-2-199.9928006,588,162
3210-1-299.585150012,393,975*
319-3-198.5752310019,513,712*
309-2-295.86333400035,730,279*
299-1-389.246431010054,722,071*
288-3-277.6304720300080,048,570*
278-2-358.51543338100121,148,140*
267-4-234.66294120400085,324,478
8-1-434.75294120400076,683,038*
257-3-315.01143734122000213,087,037*
247-2-43.8042139287100197,377,043
6-5-23.303193830910079,318,372*
236-4-30.40062539246000199,003,809
7-1-50.40062639235000129,787,451*
226-3-40.00019303819400302,707,991
5-6-20.0001727392140082,354,113*
216-2-50.000111333615200276,246,380
5-5-30.000110303718300160,980,600*
205-4-40.000021435351320298,496,660
6-1-6Out0021436341210164,404,932*
195-3-5Out000419393081363,235,953
4-6-3Out0003173832101117,637,321*
185-2-6Out00162741223276,256,025
4-5-4Out00052441254204,234,852*
174-4-5Out00111364012298,495,631
5-1-7Out00112363912152,622,353*
164-3-6Out0004234726325,559,101*
3-6-4Out00320473087,761,221*
154-2-7Out001124443197,353,305
3-5-5Out001104347165,014,616*
143-4-6Out00043363199,013,389
4-1-8Out004346299,556,548*
133-3-7Out0012277238,518,695*
123-2-8Out000148698,707,041
2-5-6Out000128882,523,461*
112-4-7Out00793128,491,583*
102-3-8Out0039787,482,491*
92-2-9Out019956,163,753*
81-4-8Out0010032,980,493*
71-3-9Out0010018,279,133*
61-2-10Out01009,392,354*
50-4-9Out01004,195,589*
40-3-10Out01001,675,080*
1-3Out1002,093,559*
Total:6.2%2456789111215215,850,134,570

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs