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
lmdemasi 1 PunisherONE 0 In
+0.1
slewinter 2 Quaznar 4 -2.0
-0.0
If winner is:HomeTieAway
Sceadeau vs Tripp+1.5-0.7-1.1
SSSnuggles vs HairyFrog+0.3+0.0-0.3

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678Count
131-0-0In63371,771,223
110-0-1In37631,180,643
100-1-0In1001,771,622
Total:In23149534,723,488
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 7/24100.0*Lottery seed
lmdemasi 1 PunisherONE 0 -0.2
slewinter 2 Quaznar 4 +0.1
AlexM 0 finius_lyn 2 +0.1
If winner is:HomeTieAway
Sceadeau vs Tripp-2.9+1.2+2.1
SSSnuggles vs HairyFrog-0.5-0.1+0.5
nethershad0w vs mturian+0.1-0.2+0.1
Ziggyny vs EvilDave-0.1-0.0+0.1
rbuehler vs Strobinator-0.1-0.1+0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T12345678910111213141516
131-0-0631127
110-0-17304716
100-1-04456
Total:23410282825