How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance wins title100.0*Average seed
Jambo 2 KSZO 3 +7.6
+0.3
goudi 3 RATME 1 -1.1
Monrawell 4 Admiral 1 -1.1
Valiants 4 Lochaline 3 +0.2
If winner is:HomeDrawAway
Week of 11/26100.0*Chance wins title100.0*Average seed
KSZO vs Valiants+9.4-4.2-14.9
+0.2-0.1-0.4
Admiral vs goudi+4.9+3.0-2.5
+0.1+0.1-0.0
Lochaline vs Monrawell+2.2+1.6-1.9
RATME vs Jambo-0.2+0.2+0.3

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678Count
38-42Yes100559,877*
379-1-199.9%1000475,657
369-0-299.2991972,184
8-3-099.9100023,337
358-2-199.3991288,031
348-1-296.797301,173,797
7-4-099.29916,347
338-0-391.091901,586,010
7-3-196.19640103,256
327-2-289.990100628,882
6-5-095.495501,166
317-1-377.87822101,694,916
6-4-186.38614024,090
307-0-460.16037301,706,503
6-3-272.7732610196,571*
296-2-355.2554140792,884
5-5-167.7683123,830
286-1-434.4345213001,594,132
5-4-246.346477039,337*
276-0-516.3165129301,272,720
5-3-326.126541910211,177*
265-2-411.712493540633,773
4-5-219.219532625,311*
255-1-53.53324915101,012,010
4-4-36.9741439035,135*
245-0-60.6113473440667,171
4-3-41.5122512420140,826*
234-2-50.208424270334,579
3-5-30.6115483343,668
224-1-60.00224522110440,531
3-4-40.004324914118,547*
214-0-7No08434270248,070
3-3-5No11449334059,274*
203-2-6No043449130115,647
2-5-4No094341801,497
193-1-7No0117512920129,398
2-4-5No0123532115,733*
183-0-8No0538479063,006
2-3-6No0844416015,367*
172-2-7No02285316125,613*
162-1-8No0145133324,879
1-4-6No11953262989*
152-0-9No053948910,523
1-3-7No07444362,309*
141-2-8No22954153,112*
131-1-9No01558272,866*
121-0-10No0749441,246*
110-2-9No63460160
100-1-10No3070122
90-0-11No013875,471
Total:54.5%5423126310017,361,537

* Row combines multiple less frequent records.

Points
Chance Will Win Championship