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
Odd-man break 187.57 falco1002 182.26 -5.5
-0.6
Trans-Siberian 233.08 King of the Kes 206.71 -1.0
+0.1
Hash Hockey 183.13 Prustcription P 238.67 +0.4
+0.1
kaner? I barely 132.18 NO LEAFS!! 212.74 -0.2
-0.0
pretty decent f 179.3 Tatartots 144.53 +0.1
-0.0
Sharknadoes 205.83 Tarasenkshow 239.2 -0.0
If winner is:HomeAway
Week of 1/4100.0*Chance in playoffs100.0*Average seed
Malkin in the M vs falco1002-8.5+3.6
-0.6+0.2
Trans-Siberian vs Tatartots-1.3+1.7
Odd-man break vs Tarasenkshow-1.3+0.6
Hash Hockey vs King of the Kes-0.5+0.6
Sharknadoes vs NO LEAFS!!+0.4-0.2
+0.1-0.0
sanddemonn vs Prustcription P+0.2-0.1

What If

Chances based on how well the falco1002 finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
1810-0In7028277,708
179-1In25551910556,482
168-2In3335013101,827,251
157-3100.0%06394311103,465,232
146-499.2009393912104,209,050
135-588.10110374111003,431,457
124-650.2011040419001,900,430
113-711.701114236910707,432
102-80.6011135361420168,605
91-9Out0523382571023,366
80-10Out1624402554,383
Total:86.5%27172321179310000016,371,396
Games Above .500
Chance Will Make Playoffs