How are these numbers calculated?

Big Games

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

Week of 10/19100.0*Chance wins title100.0*Winners100.0*Average seed
Redstar Battersea 2 Sporting Duet O 6 +1.8
+1.8
+0.6
Maria's FC 0 XLN Wanderers 0 +0.1
+0.1
If winner is:HomeDrawAway
Week of 10/26100.0*Chance wins title100.0*Winners100.0*Average seed
Goldman Sachs FC vs CSLA-0.3+0.3+0.3
-0.3+0.3+0.3
FC Porto of Lon vs FCO FC-0.1+0.3+0.1
-0.1+0.3+0.1

What If

Chances based on how well the Sporting Duet O finish out the regular season.   Explain

100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleWinners123456789Count
4213-0-0100.0%100.0%10003,707
4012-1-099.599.510001,074
3912-0-199.199.19916,711
3811-2-099.199.19911,087
3711-1-197.197.197312,814
3611-0-292.592.5937040,607*
3510-2-191.091.0919011,693
3410-1-282.882.883170072,088*
3310-0-369.669.6702820152,941*
329-2-263.963.964333057,884*
319-1-346.646.64745800239,920*
309-0-426.726.727502120367,087
8-3-235.435.43549151028,102*
298-2-319.819.820492740173,831*
288-1-47.67.6838411210534,582
7-4-211.411.4114437809,215*
278-0-51.61.62194529500659,874
7-3-33.33.332746213074,673*
267-2-40.50.511140381010347,343*
257-1-50.00.002204528500856,083
6-4-30.10.1042845202021,213*
247-0-6NoNo0529441920878,793
6-3-4NoNo0937401210131,471*
236-2-5NoNo0218443150489,245*
226-1-6NoNo00528452020997,403
5-4-4NoNo083442141031,630*
216-0-7NoNo01103840111878,987
5-3-5NoNo0115433470158,068*
205-2-6NoNo0052846202490,714*
195-1-7NoNo011242387855,682
4-4-5NoNo01174433531,877*
185-0-8NoNo004284919658,976
4-3-6NoNo006334714131,628*
174-2-7NoNo002195128350,840*
164-1-8NoNo0094645535,772
3-4-6NoNo112484021,298*
154-0-9NoNo0043561366,102
3-3-7NoNo05395675,418*
143-2-8NoNo022870175,135*
133-1-9NoNo011881246,249*
123-0-10NoNo01189146,191
2-3-8NoNo0138728,256*
112-2-9NoNo079358,147*
102-1-10NoNo049673,309*
92-0-11NoNo29845,720*
81-2-10NoNo19911,642*
71-1-11NoNo19913,353*
61-0-12NoNo01007,227*
50-2-11NoNo01001,069
3-4NoNo1004,815*
Total:5.1%5.1%58911121314141311,567,546

* Row combines multiple less frequent records.

Points
Chance Will Win Championship