How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 7/29100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Puckheads vs PrestigeWorldwide-1.5+0.4+0.8
-13.8-2.5+8.4
-0.3-0.0+0.2
Bison vs JAFHT-0.1+0.1+0.2
-0.5+0.5+0.9
-0.0+0.0+0.1
If winner is:HomeTieAway
Week of 8/5100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
PrestigeWorldwide vs BeerOClock+0.7+0.4-0.8
+11.9+1.1-12.1
+0.3+0.1-0.3
Puckheads vs Bison-0.2-0.1+0.1
+0.6+0.5-0.4
Brewins vs JAFHT-5.5+3.9+11.8
-0.1+0.0+0.1

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
21-22InYes10097,726*
2051-00In97.1%973222,381
40-02InYes10027,590
1941-01In94.2946225,614
30-03In95.99647,459
1842-00In78.27822459,195
31-02In83.3831791,091
20-04In88.789111,169
1732-01In62.66337368,545
21-03In64.9653518,134
10-05In60.2604098
1633-00In34.6356060492,879
22-02In37.437593110,411
11-04In40.6415821,852
00-06In33.333673
1523-01In16.11669150293,553
12-03In17.6186913014,595
01-05In14.915691667
1424-00100.0%3.43444570289,037
13-02100.03.4348445057,980
02-04In3.9454393765
1314-0199.50.302257200113,545
03-0399.70.3023581803,835
1215-0090.9No332569088,274
04-0292.1No33554811,099
1105-0167.9No0115732016,997
1006-0019.5No01975510,954
Total:99.2%50.1%5034114103,024,848

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs