How are these numbers calculated?

Big Games

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

Week of 6/28100.0*Average seed
Justice 0 Outlaws 3 -0.2
Spark 4 Mayhem 0 +0.1
If winner is:HomeAway
Week of 7/6100.0*Average seed
Justice vs Fusion+0.1-0.1
Charge vs Justice-0.2+0.2
Reign vs Mayhem+0.1-0.1
Excelsior vs Mayhem+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inInChance will finish regular season at seed
TWW-LplayoffsContention1234567891011121314151617181920Count
119-0Out0.5%0051833291220843,332
108-1Out0.00004183732807,142,956
97-2OutNo00193950228,572,782
86-3OutNo00010761466,672,633
75-4OutNo016138100,009,861
64-5OutNo346699,991,167
53-6OutNo138766,659,120
42-7OutNo39728,573,564
31-8OutNo01007,142,502
20-9OutNo100844,083
Total:Out0.0%000000154251406,452,000
Games Above .500
Chance Will Make Playoffs