How are these numbers calculated?

Big Games

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

Week of 7/14100.0*Chance in playoffs100.0*Average seed
Knights 5 Kodiaks 3 Out
-0.4
Raiders 3 Vikings 5 -0.1
Piranhas 3 Spartans 5 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Vikings vs Angry Beavers-0.1-0.1-0.1-0.0-0.0+0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/21100.0*Chance in playoffs100.0*Average seed
Kodiaks vs Vikings+0.4+0.2+0.2-0.1-0.1-0.4
Piranhas vs Raiders-0.1-0.1-0.1+0.1+0.1+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
1230-0Out01369172,092,647
1120-1Out03565849,141
1021-0Out216995,418,418
10-2Out48512114,164
911-1Out380171,468,933
00-3Out48525,263
812-0Out149494,679,132
01-2Out495199,841
702-1Out4060633,547
603-0Out12881,352,054
Total:Out0218522816,713,140
Points
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 7/14100.0*Lottery seed
Knights 5 Kodiaks 3 +0.4
Piranhas 3 Spartans 5 -0.1
Raiders 3 Vikings 5 +0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Vikings vs Angry Beavers+0.1+0.1+0.1+0.0+0.0-0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/21100.0*Lottery seed
Kodiaks vs Vikings-0.4-0.2-0.2+0.1+0.1+0.4
Piranhas vs Raiders+0.1+0.1+0.1-0.1-0.1-0.2

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT12345678910
1230-00136917
1120-103565
1021-021699
10-248512
911-138017
00-34852
812-014949
01-24951
702-14060
603-01288
Total:02185228