How are these numbers calculated?

Big Games

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

Week of 6/3100.0*Chance in playoffs100.0*Average seed
ColMustard 546.43 Jaysfan 522.77 -0.1
-0.7
If winner is:HomeAway
Week of 6/10100.0*Chance in playoffs100.0*Average seed
Balrogs vs Jaysfan-0.1+0.1
-0.3+0.7
Uncle vs Votto-man+0.0-0.1
Leiden vs LaughingMen-0.1+0.0
FootyGooders vs Pikachu-0.1+0.0
Goldeyes vs Dexfarkin+0.0-0.1
Rhinos vs HastaBautista-0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
1513-0In213184362260393
1412-1In8543824
1311-285.1%01103539123342
1210-335.0182634228102,468
119-43.4031428311851014,444
108-50.00151731291430058,306
97-6Out0018243525710176,270
86-7Out000316363211100388,278
75-8Out0011234351530634,107
64-9Out0192937214752,691
53-10Out016264225634,281
42-11Out0053263359,351
31-12Out001090121,399
20-13Out019918,914
Total:0.1%00000000001125813161818173,161,268
Games Above .500
Chance Will Make Playoffs