How are these numbers calculated?

Big Games

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

Week of 5/3100.0*Relegated100.0*Average seed
SSA Che Sel Wh 0 Barrow Galaxy 6 +3.6
-0.8
FFC Predators 7 United FA 01 Si 0 -1.4
+0.1
Concorde Fire C 1 Chiefs Blue 01 1 -0.9
+0.0
SSA Savannah Un 5 CSA Impact Red 0 -0.9
+0.1
DSC 01B Revolut 1 SSA Oconee 01B 4 +0.1
United FA 01 Wh 0 SSA Che Sel Ye 0 -0.0
If winner is:HomeDrawAway
SSA Che Sel Wh vs Rush Nero 00/01+0.8-0.1-0.8
Chiefs Blue 01 vs CSA Impact Red+0.0+0.1-0.1
Rush Nero 00/01 vs SSA Oconee 01B-0.1+0.0+0.1
DSC 01B Revolut vs DDYSC 01 Wolves+0.1-0.1-0.0
If winner is:HomeDrawAway
Week of 5/10100.0*Relegated100.0*Average seed
SSA Che Sel Wh vs Concorde Fire C+0.7-0.0-0.7
DSC 01B Revolut vs SSA Che Sel Ye-0.1-0.1+0.2
Rush Nero 00/01 vs CSA Impact Red+0.1+0.1-0.1
SSA Savannah Un vs Chiefs Blue 01+0.1+0.1-0.1
SSA Che Sel Ye vs Chiefs Blue 01+0.1+0.0-0.1
Rush Nero 00/01 vs United FA 01 Si-0.1+0.0+0.1
Rush Nero 00/01 vs United FA 01 Wh-0.1-0.0+0.1

What If

Chances based on how well the SSA Che Sel Wh finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromoted1234567891011121314RelegatedCount
272-0-0OutNo1275319No3,672,564
241-1-0OutNo327627No2,794,278
221-0-1OutNo0652366No7,339,391
210-2-0OutNo1335313No531,609
190-1-1OutNo1651321No2,795,343
170-0-2OutNo2215918No3,670,303
Total:OutNo05153326173No20,803,488
Points
Chance Will Make Playoffs