How are these numbers calculated?

Big Games

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

Week of 1/9100.0*Chance in playoffs100.0*Average seed
CB Rivas 65 Bourges Basket 62 +0.0
+0.1
Wisla Can-Pack 69 BK IMOS Brno 47 -0.0
If winner is:HomeHome OTAway OTAway
Week of 1/16100.0*Chance in playoffs100.0*Average seed
BK IMOS Brno vs Sparta&K Moscow+0.2+0.2-0.0-0.0
Uni Györ vs CB Rivas-0.6-0.6+0.1+0.1
Bourges Basket vs Tarsus-0.0-0.0+0.3+0.3

What If

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

100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567Count
214-0In2168122,331,047
203-1In098913,853,409
192-2In0475201,822,242
181-3100.0%081190193,519
170-498.3326622,076
Total:100.0%6245614108,202,293
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

Week of 1/9100.0*Lottery seed
Galatasaray 51 CCC Polkowice 58 -0.2
CB Rivas 65 Bourges Basket 62 -0.2
Good Angels Kos 78 Arras 52 +0.0
If winner is:HomeHome OTAway OTAway
Beretta-Famila vs UE Sopron+0.0+0.0-0.2-0.2
If winner is:HomeHome OTAway OTAway
Week of 1/16100.0*Lottery seed
Uni Györ vs CB Rivas+1.7+1.7-0.2-0.2
Bourges Basket vs Tarsus+0.0+0.0-0.4-0.4
USO Mondeville vs Galatasaray-0.3-0.3+0.0+0.0
Arras vs Beretta-Famila-0.2-0.2+0.0+0.0
BK IMOS Brno vs Sparta&K Moscow-0.2-0.2+0.0+0.0
Nadezhda vs Municipal Targo+0.0+0.0-0.1-0.2
UE Sopron vs Fenerbahce-0.1-0.1+0.0+0.0

What If

100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L123456789101112131415161718192021
214-0021646231130
203-1001104537700
192-201236114000
181-306443514200
170-41172223261010
Total:004137822221741000000