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 -0.6
Piranhas 3 Spartans 5 -0.5
-0.1
Raiders 3 Vikings 5 +0.4
+0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Rebels vs Raiders+4.0+3.9+3.9+0.2+0.1-4.7
+0.4+0.4+0.4-0.1-0.1-0.5
Vikings vs Angry Beavers+0.6+0.4+0.4-0.6-0.6-0.6
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/21100.0*Chance in playoffs100.0*Average seed
Rebels vs Angry Beavers+3.8+3.8+3.8+0.6+0.5-4.5
+0.4+0.4+0.4-0.0-0.0-0.4
Piranhas vs Raiders+0.8+0.2+0.3-0.7-0.7-0.7
+0.1+0.0+0.0-0.1-0.1-0.1
Knights vs Bulldogs-0.4-0.3-0.3-0.5-0.5+0.5
-0.0-0.0-0.0-0.0-0.0+0.1
Spartans vs Chaos C3+0.2-0.2-0.3-0.2-0.3-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPWL-OTplayoffs12345678910Count
22-24In1005,339,598*
2121-1In87131,466,880
10-3In871310,313
2022-0In722714,682,448
11-2100.0%5736600199,070
00-4In4441141291
1912-199.82649213001,267,522
01-399.31845287109,100
1813-097.99373815202,698,350
02-289.1217373310085,756
1703-160.00318393280366,680
1604-021.6031945312587,132
Total:96.0%64199431016,713,140

* 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

Week of 7/14100.0*Lottery seed
Piranhas 3 Spartans 5 +0.1
Raiders 3 Vikings 5 -0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Rebels vs Raiders-0.4-0.4-0.4+0.1+0.1+0.5
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/21100.0*Lottery seed
Rebels vs Angry Beavers-0.4-0.4-0.4+0.0+0.0+0.4
Piranhas vs Raiders-0.1-0.0-0.0+0.1+0.1+0.1
Knights vs Bulldogs+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
22-24100
2121-18713
10-38713
2022-072271
11-25736600
00-44441141
1912-1264921300
01-3184528710
1813-0937381520
02-22173733100
1703-10318393280
1604-0031945312
Total:641994310