How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Sunday100.0*Chance in playoffs100.0*Average seed
MAN 6 BRA 3 -0.4
-0.2
DUN 5 BEL 4 (so)-0.1
EDI 3 FIF 4 +0.1
-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Chance in playoffs100.0*Average seed
BRA vs MAN+0.5+0.5+0.5-0.2-0.2-1.3
+0.2+0.1+0.1-0.2-0.2-0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
66170-0In034155101,477,598
65160-1In1266940215,049
64161-0In001675801,298,684*
63151-1In09751603,190,513*
62152-0In0470251010,701,615*
61142-1In0259363021,088,179*
60143-0In0147466050,608,808*
59133-1In00345313082,733,917*
58134-0In0245620075,264,377
123-2In0215524080,854,408*
57124-1In014533300165,763,570
113-3In01150381050,801,644*
56114-2In06444820163,925,388
125-0In07464510172,991,111*
55115-1In03355840298,830,127
104-3In02316250103,220,037*
54105-2In01226890263,771,037
116-0100.0%012566800266,235,834*
53106-1100.00014701500400,729,587
95-3100.0011691900148,130,549*
5296-2100.006652810313,433,090
107-0100.008672410260,923,555
85-4100.00561331049,303,873*
5197-1100.003573820408,135,291
86-3100.002524330154,997,697*
5087-2100.001415170280,164,601
98-0100.001464850232,593,273
76-4100.00135559044,645,511*
4988-199.90030571200319,332,120
77-399.90024591600120,164,551*
4878-299.60016592500190,228,781
89-099.70018592200191,353,385*
4779-198.709543610192,759,324
68-398.20651412069,507,445*
4669-295.90341524098,116,991
710-096.504434940102,247,595*
45610-190.701286190119,352,178*
44510-282.100176518080,317,111*
43511-168.7086030241,057,581*
42512-054.0045042424,299,978*
41412-137.4013653910,468,604*
40413-024.3002459175,426,366*
39313-113.001358291,915,691*
38314-06.6075241862,425*
37214-12.5034156237,478*
36215-00.91316891,911*
35115-10.10198117,725*
34116-00.1013875,874*
33016-1Out694564
32017-00.003971,411,859
Total:98.6%000315432810105,675,204,460

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs