How are these numbers calculated?

Big Games

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

Week of 1/17100.0*Chance in playoffs100.0*Relegated100.0*Average seed
McEwen 9 Verberne 7 +17.5
No
+1.0
Whitaker 10 Crance 4 -1.5
+2.9
-0.1
Douglas 9 Peloquin 2 +0.5
-2.5
+0.0
Week of 1/24100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Douglas 9 Whitaker 2 +8.5
+0.0
Crance 6 Reichelt 4 -5.1
-0.2
Verberne 2 Sacret 7 -3.0
-0.1
If winner is:HomeTieAway
Week of 1/31100.0*Chance in playoffs100.0*Relegated100.0*Average seed
McEwen vs CranceInIn-52.2
+0.8+0.8-0.9
Whitaker vs Reichelt+0.3-0.3-0.2
-0.2+0.1+0.1
Douglas vs Sacret+0.2+0.2-0.2
+0.2+0.2-0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678RelegatedCount
9-10In100No7,759,610*
80-1-00.5%1364915No7,023,926
Total:52.7%5317237No14,783,536

* Row combines multiple less frequent records.

Games Above .500
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 1/17100.0*Lottery seed
McEwen 9 Verberne 7 -1.0
Whitaker 10 Crance 4 +0.1
Douglas 9 Peloquin 2 -0.1
Week of 1/24100.0*Lottery seed
Crance 6 Reichelt 4 +0.2
Verberne 2 Sacret 7 +0.1
Douglas 9 Whitaker 2 -0.0
If winner is:HomeTieAway
Week of 1/31100.0*Lottery seed
McEwen vs Crance-0.9-0.9+1.0
Douglas vs Sacret-0.2-0.1+0.2
Whitaker vs Reichelt+0.2-0.2-0.2

What If

100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-T12345678
9-10100
80-1-01345016
Total:5316248