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
BALCO 629.13 Sabre 409.17 +3.4
+0.7
TFOF 398.2 Votto-man 429.87 +0.5
+0.1
Uncle 423.6 Nadia 547.17 -0.4
-0.1
LaughingMen 468.43 Pikachu 656.5 +0.2
Fat Cat 358.73 Vagabonds 395.63 -0.2
masterkembo 402.6 Balrogs 367.47 +0.2
Goldeyes 284.47 HastaBautista 504.1 -0.1
If winner is:HomeAway
Week of 6/10100.0*Chance in playoffs100.0*Average seed
BALCO vs Vagabonds+1.4-2.4
+0.4-0.6
Balrogs vs Jaysfan-0.1+0.2
Uncle vs Votto-man-0.1+0.2
Leiden vs LaughingMen+0.2-0.1
TFOF vs Nadia+0.2-0.1
+0.1-0.1
masterkembo vs Fat Cat-0.1+0.1
ColMustard vs Sabre+0.1-0.0
Rhinos vs HastaBautista+0.1-0.0
FootyGooders vs Pikachu+0.1-0.0
Goldeyes vs Dexfarkin-0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
2013-0In99116,624
1912-1In94600110,473
1811-2In7227100337,581
1710-3In345113110615,810
169-4In741398310753,982
158-5100.0%013423068100648,874
147-699.7011744419113000407,286
136-789.6022911225208200187,640
125-843.508019243019610063,651
114-95.210041531311430015,850
103-100.101623352410102,783
92-11Out21027362141298
81-12Out51827321822
70-13Out3133138133394
Total:97.6%2026231635321100000000003,161,268
Games Above .500
Chance Will Make Playoffs