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
LaughingMen 468.43 Pikachu 656.5 -8.9
-0.7
TFOF 398.2 Votto-man 429.87 +1.0
+0.1
masterkembo 402.6 Balrogs 367.47 +0.7
Goldeyes 284.47 HastaBautista 504.1 -0.6
-0.1
Fat Cat 358.73 Vagabonds 395.63 +0.4
BALCO 629.13 Sabre 409.17 -0.3
Uncle 423.6 Nadia 547.17 -0.2
If winner is:HomeAway
Week of 6/10100.0*Chance in playoffs100.0*Average seed
Leiden vs LaughingMen-12.0+5.5
-0.9+0.4
Uncle vs Votto-man-0.9+1.9
-0.0+0.1
Balrogs vs Jaysfan-0.8+1.8
-0.0+0.1
BALCO vs Vagabonds+0.9-1.5
+0.0-0.1
masterkembo vs Fat Cat-0.5+0.6
TFOF vs Nadia+0.6-0.4
Goldeyes vs Dexfarkin-0.1+0.4
Rhinos vs HastaBautista+0.3-0.1
+0.1-0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314151617181920Count
1813-0In811701848
1712-1In3540901606,530
1611-2In526256308038,256
1510-3100.0%0417152631600138,789
149-498.90311835329100335,291
138-580.8004110323415300569,852
127-631.6000172334249100706,440
116-73.3000314303316300641,949
105-80.000172538245000426,773
94-9Out0031840289100207,155
83-10Out00112333217510070,562
72-11Out16213327112016,090
61-12Out01925352452,204
50-13Out02144242529
Total:38.6%011337111313131210731100003,161,268
Games Above .500
Chance Will Make Playoffs