How are these numbers calculated?

Big Games

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

Week of 7/24100.0*Chance in playoffs100.0*Average seed
slewinter 2 Quaznar 4 Out
-0.1
lmdemasi 1 PunisherONE 0 -1.1
+0.0
If winner is:HomeTieAway
SSSnuggles vs HairyFrog+0.6-0.4-0.4

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678Count
101-0-0Out1001,772,567
7-8Out1002,950,921*
Total:Out38624,723,488

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 7/24100.0*Lottery seed
AlexM 0 finius_lyn 2 -0.3
slewinter 2 Quaznar 4 +0.2
lmdemasi 1 PunisherONE 0 -0.1
If winner is:HomeTieAway
SSSnuggles vs HairyFrog-1.5+0.3+1.3
rbuehler vs Strobinator-0.2+0.1+0.2
nethershad0w vs mturian-0.1+0.1+0.0

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T12345678910111213141516
101-0-0937
80-0-1275320
70-1-0694
Total:35101640