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 8/28100.0*Chance in playoffs100.0*Average seed
NGA vs CMR+21.3+0.2-21.5
+0.3+0.0-0.4
ZAM vs ALG-1.9+4.3-1.7
-0.0+0.1-0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTDplayoffs1234Count
14-18Yes1001,692,417,232*
132-01-0198.3%9821,354,917,529
122-02-0090.7919790,625,311
1-00-03Yes100331,605,846
111-01-0284.184161,160,890,958
101-02-0147.4475021,354,897,594
0-00-0480.8811971,039,586
91-03-007.687023527,129,819
0-01-0333.133625331,638,544
80-02-021.3150490580,535,809
70-03-01No56926451,770,184
60-04-00No03268132,961,828
Total:67.3%6721928,780,430,240

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

If winner is:HomeDrawAway
Week of 8/28100.0*Lottery seed
NGA vs CMR-2.1+0.1+2.0
ZAM vs ALG+0.1-0.2+0.1
CPV vs RSA-0.0-0.0+0.1
GAB vs CIV-0.0-0.1+0.1
UGA vs EGY-0.0-0.1+0.1
SEN vs BFA+0.0-0.1+0.0
TUN vs COD+0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-OTL-OTD1234567891011121314151617181920
184-00-009820
163-00-018415100
153-01-006729400
142-00-0244411320
132-01-01194030912000
122-02-003193626682000
1-00-0352540255
111-01-020521362196100
101-02-010021530920165120000
0-00-04006294658510
91-03-000001718222711166100
0-01-03000330192222841000
80-02-02001004172816201020000
70-03-010000521224228214000
60-04-00000014121529281020
Total:1615141210455433221121000