How are these numbers calculated?

Big Games

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

Week of 7/24100.0*Chance in playoffs100.0*Average seed
Tampa Bay 3 Loudoun 1 -0.4
Hartford 2 Miami 0 +0.2
If winner is:HomeDrawAway
Loudoun vs Charleston-8.4-3.8+7.8
-0.6-0.3+0.6
If winner is:HomeDrawAway
Week of 7/31100.0*Chance in playoffs100.0*Average seed
Miami vs Charleston-8.7+0.9+15.1
-0.5-0.0+0.9
Charleston vs Pittsburgh+9.4-3.1-8.9
+0.7-0.2-0.6
Hartford vs Miami+1.3+0.5-3.3
+0.0+0.0-0.1
Loudoun vs Charlotte+1.7+0.8-1.8
+0.1+0.0-0.1
Charlotte vs Tampa Bay-1.6+0.6+1.0
-0.1+0.0+0.0
Pittsburgh vs Hartford-0.3+0.4+0.1
New York II vs Tampa Bay+0.3+0.2-0.3
Sacramento vs New York II+0.2+0.1-0.3

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678910111213141516Count
73-78In10018,371*
7217-3-0In991173*
7117-2-1In991470
7017-1-2In98201,143*
6916-3-1In97202,552*
6816-2-2In95405,644*
6715-4-1In936111,194*
6615-3-2In8992022,454*
6515-2-3In851330043,128*
6414-4-2In781750076,738*
6314-3-3In6923800136,492*
6214-2-4In59281300231,664*
6113-4-3In483218110378,730*
6013-3-4In3635252200603,143*
5912-5-3In2536323400922,066*
5812-4-4100.0%163337770001,366,547*
5712-3-5100.09283811130101,978,368*
5611-5-4100.042135162202002,758,005*
5511-4-5100.0214282031150003,740,635*
5411-3-699.8181921402100004,932,183*
5310-5-599.2041119444180106,296,488*
5210-4-697.702514427280207,816,504*
5110-3-794.3002934104006009,435,093*
509-5-688.100142311481120011,035,325*
499-4-778.600021310513201012,575,851*
488-6-666.2001684753130013,903,958*
478-5-752.2000253784260014,925,156*
468-4-838.5000122610501100015,586,121*
457-6-726.400011510541910015,792,366*
447-5-816.7000895129300015,517,309*
437-4-99.9000374438810014,817,169*
426-6-85.30001433441520013,713,919*
416-5-92.6002224425610012,304,557*
406-4-101.10011238341320010,705,660*
395-6-90.4000627382250009,007,028*
385-5-100.20002173632122007,331,905*
375-4-110.000182837205005,772,772*
364-6-100.000318373010104,387,343*
354-5-110.000110303719303,217,628*
344-4-120.00004213829702,266,687*
333-6-11Out0021233381411,537,216*
323-5-12Out0062543242998,239*
313-4-13Out0021642355621,452*
302-6-12Out01936459368,569*
292-5-13Out004275216207,483*
282-4-14Out02185426110,979*
271-6-13Out00111523656,212*
261-5-14Out06464826,402*
251-4-15Out03385911,658*
241-3-16Out130694,624*
230-5-15Out021791,647*
220-4-16Out1486513*
210-3-17Out11386161*
200-2-18Out109040
190-1-19Out1004
180-0-20Out19918,258
Total:40.5%1233831742416953210227,601,996

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs