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
UFA South Georg 1 SAF U13B Premier 5 +2.8
-0.3
CGSA Strikers - 2 SSA Sav Uni Pr 7 -0.7
+0.0
Inter Atlanta F 3 UFA 03 White 1 +0.5
-0.1
IMPACT SC M21 P 3 SSA Chelsea 03B 1 +0.0
If winner is:HomeDrawAway
MAYS Forsyth 03 vs SSA Sav Utd Bl+13.2+3.4-3.1
-0.3-0.1+0.1
MAYS Striker 03 vs UFA 03 White-0.5+0.5+2.7
+0.0-0.0-0.1
If winner is:HomeDrawAway
Week of 5/7100.0*Relegated100.0*Average seed
SSA Sav Uni Pr vs MAYS Forsyth 03-1.4+5.5+14.5
+0.0-0.2-0.4
UFA South Georg vs MAYS Striker 03-8.8-6.5+4.8
+0.8+0.2-0.3
CGSA Strikers - vs SSA Sav Utd Bl+10.5+4.1-3.0
-0.3-0.1+0.1
UFA South Georg vs IMPACT SC M21 P-8.8-7.0+1.8
+1.0+0.4-0.1
SSA Sav Utd Bl vs UFA 03 White-0.5+0.2+2.5
SSA Chelsea 03B vs Inter Atlanta F-0.1+0.1+0.1
+0.1-0.0-0.1

What If

Chances based on how well the UFA South Georg finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011RelegatedCount
222-0-0OutNo1415440No179,115
191-1-0OutNo055934100.0%836,585
171-0-1OutNo0034561000.14,045,414
160-2-0OutNo20552410.8517,892
140-1-1OutNo74941302.94,594,881
120-0-2OutNo226216016.510,056,763
Total:OutNo01123643908.9%20,230,650
Points
Chance Will Make Playoffs