How are these numbers calculated?

Big Games

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

Week of 12/28100.0*Chance in playoffs100.0*Average seed
pretty decent f 179.3 Tatartots 144.53 +1.4
+0.3
Hash Hockey 183.13 Prustcription P 238.67 +0.2
Trans-Siberian 233.08 King of the Kes 206.71 -0.1
kaner? I barely 132.18 NO LEAFS!! 212.74 -0.1
Sharknadoes 205.83 Tarasenkshow 239.2 -0.1
Odd-man break 187.57 falco1002 182.26 +0.1
If winner is:HomeAway
Week of 1/4100.0*Chance in playoffs100.0*Average seed
kaner? I barely vs pretty decent f-0.4+0.4
-0.3+0.3
Trans-Siberian vs Tatartots-0.1+0.1
Odd-man break vs Tarasenkshow+0.1-0.1
Sharknadoes vs NO LEAFS!!+0.1-0.1

What If

Chances based on how well the pretty decent f finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
2110-0In1006,475
209-1In100052,873
198-2In9820239,058
187-3In90100639,591
176-4In7029101,118,276
165-5In385210001,341,588
154-6100.0%10463681001,121,063
143-7100.0115403310100638,537
132-897.70111333716200239,989
121-967.500623382571053,342
110-1012.10111293419516,340
Total:99.5%423115731000005,457,132
Games Above .500
Chance Will Make Playoffs