How are these numbers calculated?

Big Games

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

Week of 3/7100.0*Chance in playoffs100.0*Average seed
Columbus 11 Akron 9 +0.6
+0.2
FC Tryzub 11 Ann Arbor 4 +0.1
+0.0
If winner is:HomeDrawAway
Lansing City vs Akron-0.2+0.1+0.1
+0.2+0.0-0.1
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Cadence vs Columbus-0.3+0.0+0.1
-0.2-0.1+0.1
Akron vs Lansing City+0.1-0.0-0.3
-0.1+0.1+0.2
Lansing City vs Mit West-0.0+0.1+0.1
Ann Arbor vs Indy-0.1+0.0+0.1

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345Count
304-0-0In811996,228,732
283-1-0In6139113,505,527
273-0-1In44560183,605,949
262-2-0In316949,639,258
252-1-1In23770156,045,513
242-0-2100.0%128710114,829,352
1-3-0In138709,528,355
231-2-1100.07922043,730,134
221-1-299.93907062,734,240
0-4-0100.049330678,666
211-0-399.318018128,063,381
0-3-199.81871204,048,617
200-2-298.70742418,505,074
190-1-393.70524167,456,624
180-0-481.002655192,524,218
Total:99.9%346420881,123,640
Points
Chance Will Make Playoffs