How are these numbers calculated?

Big Games

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

Week of 9/10100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
MAYS Striker 98 0 Rush 1998 2 +4.1
+7.2
-6.9
+1.3
Ambush SC G98 W 1 Atlanta Fire - 1 +0.2
+0.4
Lady Chiefs Blu 0 2 SSA Chelsea 9 6 -0.1
1 All-In FC 98 1 AFC Lightning 9 0 -0.1
If winner is:HomeDrawAway
Week of 9/17100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Oconee FC 97 Re vs Rush 1998-3.3-2.5+3.4
-29.2+2.6+22.0
-0.5+0.0+0.4

What If

Chances based on how well the Rush 1998 finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011121314RelegatedCount
453-0-011.6%99.9%12880No11,937,803
422-1-01.696.92953No9,233,295
402-0-10.275.7075240No12,701,827
391-2-00.171.00712810No2,315,293
371-1-10.026.1026581500No5,870,550
360-3-0No25.32563120No189,249
351-0-2No3.8440431210No2,716,787
340-2-1No1.9230461930No666,466
320-1-2No0.00323422750No562,911
300-0-3NoNo03163633110No86,063
Total:3.4%73.1%37019620000No46,280,244
Points
Chance Will Win Championship