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 +8.8
+0.3
COV 2 SHE 4 -0.6
-0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
BEL vs COV+2.6+1.2+1.2-4.7-4.6-9.3
+0.1+0.0+0.0-0.1-0.1-0.3

What If

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

100100100100100
If finish:ChanceChance will finish season at seed
TPWL-OTwins title12345Count
49150-0100.0%100020,804
48140-199.9100019,138
47141-099.6100090,217*
46131-198.3982177,615*
45132-096.79730285,985
121-294.59460180,479*
44122-190.590100612,534
111-386.186140112,594*
43123-084.384160722,707
112-278.078220633,126*
42113-168.1683111,400,037*
102-359.6603910332,459
41114-055.75642201,231,194
103-246.44650301,179,295
92-436.9375760128,526*
40104-132.83359802,094,218
93-323.82463130623,631*
3994-213.614632301,572,412
105-020.520631601,485,070
83-48.4859321200,281*
3895-16.57553712,229,783
84-33.4347473731,080*
3785-21.11345771,460,683
96-02.53435041,318,602
74-40.50256312202,789*
3686-10.302263151,729,547
75-30.10156421591,516*
3576-20.00860320978,859
87-00.10136226883,837*
65-40.00556390134,035
3477-10.00451450997,546
66-3No246520337,803*
3367-2No136630482,019
78-0No240580510,248*
3268-1No027730427,478
57-3No021781137,646*
3158-2No015842172,566
69-0No018801192,530*
3059-1No09874177,622*
29510-0No05878100,625*
28410-1No2821540,492*
27411-0No1742520,335*
26311-1No160396,771*
25312-0No049512,909*
24212-1No3466774*
23213-0No2377322*
22113-1No188257*
21114-0No49625*
20014-1No1003
19015-0No19913,426
Total:24.2%24342913026,984,250

* Row combines multiple less frequent records.

Points
Chance Will Win Championship