How are these numbers calculated?

Big Games

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

Week of 10/19100.0*Chance in playoffs100.0*Average seed
Twilight Sparkle 82.8 Andhra Loyals 108.54 +11.2
+0.8
Thoroughbred 94.8 Gym Class Heros 78.88 +4.1
+0.1
3rd Degree Burn 56.4 Gladiators 83.32 -3.4
-0.1
Steagles 100.06 Crushers 115.12 -2.4
-0.1
Vizag Steelers 35.96 FatBob 77.78 -0.9
Star Screamers 75.9 Head Strong 101 -0.5
If winner is:HomeAway
Week of 10/26100.0*Chance in playoffs100.0*Average seed
Thoroughbred vs Andhra Loyals-12.6+12.5
-0.8+0.8
Gladiators vs Steagles-5.2+5.2
-0.1+0.1
Gym Class Heros vs Star Screamers-4.3+4.3
-0.1+0.1
Crushers vs Vizag Steelers-1.8+1.8
-0.1+0.1
Head Strong vs 3rd Degree Burn-0.6+0.6
FatBob vs Twilight Sparkle-0.5+0.5
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
106-0In7424281,862
95-199.6%2664801900481,004
84-289.9142945201001,203,157
73-349.600243594011001,604,288
62-49.9000282541195001,203,263
51-50.40192839203481,065
40-6Out0111474180,897
Total:49.9%42122255211475315,135,536
Games Above .500
Chance Will Make Playoffs