How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 2/28100.0*Chance in playoffs100.0*Average seed
LA Force vs Detroit City+10.7-5.5-13.6
+0.6-0.3-0.7
Stumptown vs 1904 FC-0.3+1.0-0.3
-0.0+0.1-0.0
Cal United vs Michigan-0.3+1.0-0.3
-0.0+0.1-0.0
Oakland vs Chattanooga-0.3+1.0-0.3
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 3/6100.0*Chance in playoffs100.0*Average seed
LA Force vs Stumptown+10.7-5.5-13.6
+0.6-0.3-0.7
Oakland vs Michigan-0.3+1.0-0.3
-0.0+0.1-0.0
1904 FC vs Cal United-0.3+1.0-0.3
-0.0+0.1-0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678Count
38-42In1002,143,484*
3712-1-1In1000597,907
3611-3-0In1000996,784*
3511-2-1In10002,494,311
3411-1-2In10004,990,777*
3310-3-1In100008,463,418*
3210-2-2In991016,539,234*
3110-1-3In982026,967,474*
309-3-2In9640042,383,401*
299-2-3In9280068,163,436*
288-4-2In86140097,161,974*
278-3-3100.0%7722100136,797,002*
268-2-4100.06334300188,496,819*
257-4-3100.047448000149,535,746
8-1-5100.04545900089,493,693*
247-3-4100.0295119200232,748,682
6-6-2100.030511810066,282,015*
237-2-599.71346347000216,188,532
6-5-399.8144733600144,158,781*
226-4-498.35314517200270,819,429
7-1-698.24314518200136,854,505*
216-3-591.71144235800333,465,427
5-6-392.31144335700118,910,306*
206-2-672.903244624300255,174,039
5-5-473.60325462330225,605,616*
195-4-543.500835421410328,754,041
6-1-743.300835421310155,337,761*
185-3-617.100116443360333,449,623
4-6-416.500115443460141,822,717*
175-2-74.10042746212216,212,021
4-5-54.20042746212229,359,411*
164-4-60.70011141398270,777,280
5-1-80.60011141408125,861,650*
154-3-70.1003265020232,726,243
3-6-50.1003255121109,765,381*
143-5-60.0001124839140,007,608
4-2-80.0001124938141,274,836*
133-4-70.00053857149,517,038
4-1-90.0004385869,305,030*
123-3-80.00012573164,039,180*
112-5-7Out001585116,276,321*
102-4-8Out0089277,394,324*
92-3-9Out0049649,192,661*
82-2-10Out029829,231,059*
71-4-9Out019915,990,513*
61-3-10Out01008,215,105*
51-2-11Out01003,857,372*
40-4-10Out01001,582,566*
30-3-11Out0100580,671*
0-2Out1002,078,668*
Total:50.0%12131313131212125,948,041,872

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs