How are these numbers calculated?

Big Games

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

Week of 12/14100.0*Chance wins title100.0*Average seed
NOT 3 BEL 6 -12.1
-0.2
COV 2 SHE 4 -2.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
BEL vs COV-1.4-0.7-0.6+2.7+2.7+5.0
-0.0-0.0-0.0+0.0+0.0+0.1

What If

Chances based on how well the NOT finish out the regular season.   Explain

100100100100100
If finish:ChanceChance will finish season at seed
TPWL-OTwins title12345Count
52-55Yes10040,617*
51182-0100.0%100054,128*
50172-1100.01000109,079*
49162-2100.01000238,676*
48163-199.91000399,989*
47153-299.71000376,637
164-099.81000321,780*
46154-199.4991664,007
143-398.8991332,225*
45144-297.59820806,251
155-097.7982650,914*
44145-194.995501,144,310
134-392.29280668,008*
43135-286.6871301,270,486
146-090.390100675,902
124-481.381180324,325*
42136-176.8772301,618,380*
125-371.0712810860,645
41126-257.15741201,523,619
137-065.7663310760,594
115-447.4474840427,585*
40127-142.44252601,545,573
116-331.632571101,073,084*
39117-219.119602101,425,014
128-027.42759140685,920
106-412.01257301423,658*
38118-19.710543421,260,790
107-34.9546454910,272*
37108-21.823355101,050,719
119-04.0442486497,961
97-40.71235917318,372*
36109-10.51206020830,157
98-30.10125830599,860*
3599-20.0065142616,077
1010-00.10852400481,226*
34910-10.00237610749,724*
33810-2No124750513,536*
32811-1No013861313,398*
31711-2No07912193,394*
30712-1No03924105,065*
29612-2No0290957,811*
28613-1No01841527,698*
27513-2No0772313,651*
26514-1No065355,684*
25414-2No55452,569*
24415-1No4357919*
23315-2No3070370*
22316-1No2377114*
21317-0No89236*
15-20No10013,441*
Total:47.3%4726179026,984,250

* Row combines multiple less frequent records.

Points
Chance Will Win Championship