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 +4.2
+0.3
FC Tryzub 11 Ann Arbor 4 +1.2
+0.1
If winner is:HomeDrawAway
Lansing City vs Akron-0.9+0.3+0.8
+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Cadence vs Columbus-1.5+0.1+1.4
-0.2-0.0+0.2
Lansing City vs Mit West-1.0+0.4+0.9
Akron vs Lansing City+0.8+0.3-0.9
-0.1+0.0+0.1
Ann Arbor vs Indy-0.7+0.2+0.6
-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
304-0-0In9558,954,261
283-1-0In861414,198,820
273-0-1In7525035,500,199
262-2-0In64368,511,991
252-1-1In5545042,596,504
242-0-2100.0%38602053,253,657
1-3-0In425802,272,036
231-2-1100.026713017,023,500
221-1-299.8167311042,591,814
0-4-0100.0207550226,945
211-0-398.666726135,508,304
0-3-199.68761602,271,364
200-2-296.82613338,512,785
190-1-389.0141481114,193,747
180-0-473.902153268,949,553
Total:98.4%3851102294,565,480
Points
Chance Will Make Playoffs