How are these numbers calculated?

Big Games

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

Week of 4/30100.0*Relegated100.0*Average seed
MAYS Striker 02 0 Clash Soccer Se 5 +15.3
-0.7
Lady Chiefs Whi 1 Georgia Knights 0 +4.1
Harris County U 3 FFC Blast 1 -3.8
+0.2
RHSC U14 Comets 0 Lady Chiefs Whi 3 +1.8
-0.1
Georgia Knights 1 Roswell Santos 3 +0.4
If winner is:HomeDrawAway
Clash Soccer Se vs Georgia Knights-4.5+2.7+3.5
+0.2-0.1-0.1
If winner is:HomeDrawAway
Week of 5/7100.0*Relegated100.0*Average seed
RHSC U14 Comets vs MAYS Striker 02+26.4+2.8-27.5
-0.8-0.1+0.9
RHSC U14 Comets vs Roswell Santos+4.0-1.5-3.4
-0.1+0.0+0.1
Lady Chiefs Whi vs FFC Blast-0.2+4.5-1.5
+0.0-0.1+0.0
Roswell Santos vs Concorde Fire S+0.3+0.2-0.4
All-In FC at Su vs Roswell Santos-0.4+0.2+0.3

What If

Chances based on how well the MAYS Striker 02 finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted123456789101112RelegatedCount
202-0-0OutNo0165824200.0%2,724,226
171-1-0OutNo0154435606.12,071,598
151-0-1OutNo01165030232.05,440,197
140-2-0OutNo34450353.4394,024
120-1-1OutNo016592584.22,073,076
100-0-2OutNo3386097.42,723,607
Total:OutNo03131626271542.0%15,426,728
Points
Chance Will Make Playoffs