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
FFC Predators 7 United FA 01 Si 0 -0.0
SSA Che Sel Wh 0 Barrow Galaxy 6 -0.1
SSA Savannah Un 5 CSA Impact Red 0 +0.0
If winner is:HomeDrawAway
SSA Che Sel Wh vs Rush Nero 00/01+0.6+0.1-0.2
DSC 01B Revolut vs DDYSC 01 Wolves+0.0-0.1-0.2
Chiefs Blue 01 vs CSA Impact Red+0.1+0.1-0.1
If winner is:HomeDrawAway
Week of 5/10100.0*Relegated100.0*Average seed
SSA Che Sel Wh vs Concorde Fire C+0.2-0.1-0.7
Rush Nero 00/01 vs CSA Impact Red+0.0-0.0-0.2
SSA Savannah Un vs Chiefs Blue 01+0.0-0.0-0.2
DSC 01B Revolut vs SSA Che Sel Ye-0.0-0.0+0.1
SSA Che Sel Ye vs Chiefs Blue 01+0.0+0.0-0.1
Rush Nero 00/01 vs United FA 01 Si-0.0+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
272-0-0OutNo064153No6,044,034
241-1-0OutNo08901No7,785,101
221-0-1OutNo0187120No28,839,902
210-2-0OutNo074251No1,595,267
190-1-1OutNo613540No8,980,642
170-0-2OutNo1848331No9,165,518
Total:OutNo016701860No62,410,464
Points
Chance Will Make Playoffs