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
Malkin in the M 190.32 sanddemonn 154.71 +1.4
+0.6
pretty decent f 179.3 Tatartots 144.53 +0.2
Hash Hockey 183.13 Prustcription P 238.67 +0.2
-0.1
kaner? I barely 132.18 NO LEAFS!! 212.74 -0.1
+0.1
Odd-man break 187.57 falco1002 182.26 +0.1
-0.1
Trans-Siberian 233.08 King of the Kes 206.71 -0.1
Sharknadoes 205.83 Tarasenkshow 239.2 +0.1
If winner is:HomeAway
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Malkin in the M vs falco1002+2.6-2.6
+0.6-0.6
Odd-man break vs Tarasenkshow-0.2+0.2
-0.1+0.1
Sharknadoes vs NO LEAFS!!+0.1-0.1
-0.1+0.1
Hash Hockey vs King of the Kes-0.1+0.1
kaner? I barely vs pretty decent f-0.1+0.1
-0.1+0.1

What If

Chances based on how well the Malkin in the M finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1410-0In094339806,441
139-195.5%0630402040053,477
128-251.90215353213200239,016
117-35.60005223626910639,728
106-40.0001102935194001,118,530
95-5Out0041936301011,343,164
84-6Out001123539131,117,329
73-7Out0194148639,448
62-8Out011782240,158
51-9Out039753,471
40-10Out01006,370
Total:4.0%000012471013161616135,457,132
Games Above .500
Chance Will Make Playoffs