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*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
IMPACT SC M21 P 3 SSA Chelsea 03B 1 -3.2
-3.2
+2.7
-0.8
CGSA Strikers - 2 SSA Sav Uni Pr 7 -0.7
-0.7
-0.9
+0.0
UFA South Georg 1 SAF U13B Premier 5 -0.4
-0.4
-0.5
SAF U13B Premier 0 SSA Sav Uni Pr 4 -0.4
-0.4
+0.1
Inter Atlanta F 3 UFA 03 White 1 -0.1
If winner is:HomeDrawAway
MAYS Forsyth 03 vs SSA Sav Utd Bl+0.9-0.2-0.8
MAYS Striker 03 vs UFA 03 White-0.3-0.4+0.4
If winner is:HomeDrawAway
Week of 5/7100.0*Chance in playoffs100.0*Promoted100.0*Relegated100.0*Average seed
SSA Chelsea 03B vs Inter Atlanta F-2.6-1.0+3.0
+0.9-0.1-0.9
SSA Chelsea 03B vs SAF U13B Premier-2.6-0.7+2.9
+0.8-0.2-0.7
CGSA Strikers - vs SSA Sav Utd Bl+1.8-0.8-1.5
UFA South Georg vs MAYS Striker 03+1.2-0.5-1.0
-0.1+0.1+0.1
UFA South Georg vs IMPACT SC M21 P+1.2-0.5-1.0
-0.2+0.1+0.1
SSA Sav Uni Pr vs MAYS Forsyth 03-0.9-0.3+1.0
+0.1+0.0-0.1
SSA Sav Utd Bl vs UFA 03 White-0.3-0.3+0.4
-0.1-0.0+0.1
SAF U13B Premier vs IMPACT SC M21 P-0.1-0.0+0.1

What If

Chances based on how well the SSA Chelsea 03B finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011RelegatedCount
303-0-0OutNo1351333No499,603
272-1-0OutNo2265219No571,209
252-0-1OutNo0439544No1,498,823
241-2-0OutNo02325970No216,914
221-1-1OutNo0647388100.0%1,139,985
210-3-0OutNo23745141No27,553
201-0-2OutNo0195126400.11,498,848
190-2-1OutNo01041381100.4216,964
170-1-2OutNo0011394188.2571,744
150-0-3OutNo2215125126.0501,907
Total:OutNo17182821139302.7%6,743,550
Points
Chance Will Make Playoffs