How are these numbers calculated?

Big Games

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

Week of 7/21100.0*Chance in playoffs100.0*Average seed
Piranhas 4 Raiders 5 +2.6
+0.2
Knights 3 Bulldogs 0 -1.7
-0.0
Spartans 3 Chaos C3 2 +0.5
-0.0
Rebels 1 Angry Beavers 5 -0.3
+0.3
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/28100.0*Chance in playoffs100.0*Average seed
Vikings vs Raiders-12.4-3.1-3.1+3.2+3.2+3.2
-1.6-0.6-0.6+0.4+0.4+0.4
Knights vs Piranhas-0.5-0.5-0.5+0.8+0.8+1.9
-0.0-0.0-0.0+0.0+0.0+0.1
Rebels vs Bulldogs-0.5-0.5-0.5+0.6+0.5+1.8
-0.0-0.0-0.0+0.0+0.0+0.2
Kodiaks vs Spartans+0.5+0.4+0.4-0.1-0.1-0.1
+0.5+0.4+0.4-0.1-0.1-0.1
Chaos C3 vs Angry Beavers-0.1-0.2-0.2-0.1-0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
2020-0In4554137,902,714
1910-1100.0%73749602,154,293
1811-093.9073552613,762,554
00-277.102225423026,754
1701-135.905315311339,021
1602-04.9536591,099,684
Total:96.2%314011143155,285,020
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 7/21100.0*Lottery seed
Rebels 1 Angry Beavers 5 -0.3
Piranhas 4 Raiders 5 -0.2
Knights 3 Bulldogs 0 +0.0
Spartans 3 Chaos C3 2 +0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/28100.0*Lottery seed
Vikings vs Raiders+1.6+0.6+0.6-0.4-0.4-0.4
Kodiaks vs Spartans-0.5-0.4-0.4+0.1+0.1+0.1
Rebels vs Bulldogs+0.0+0.0+0.0-0.0-0.0-0.2
Knights vs Piranhas+0.0+0.0+0.0-0.0-0.0-0.1

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT12345678910
2020-045541
1910-17374960
1811-00735526
00-2022254230
1701-105315311
1602-053659
Total:3140111431