How are these numbers calculated?

Big Games

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

Week of 3/16100.0*Chance in playoffs100.0*Average seed
Screamin' Jawas 25 Racers 27 -5.3
-0.2
Rowdy Kilts 23 Platinum Pros 36 -4.7
-0.5
Triads 15 Assassins 20 -2.2
Battalion 16 Hydras 27 +0.1
Bullies 21 Akulas 14 +0.0
Bullets 28 Goldminers 18 -0.0
Dragons 17 Shrubdogs 15 +0.0
Week of 3/23100.0*Chance in playoffs100.0*Average seed
Assassins 11 Racers 19 +3.6
+0.1
Triads 22 Rowdy Kilts 17 Out
-0.5
Screamin' Jawas 15 Shrubdogs 17 +0.4
-0.3
Express 21 Battalion 30 -0.4
Tornadoes 18 Akulas 14 +0.1
Dragons 25 Tycoon$ 27 -0.1
Spartans 13 Heartbreakers 19 +0.0
If winner is:HomeTieAway
Week of 3/30100.0*Chance in playoffs100.0*Average seed
Racers vs Rowdy Kilts-0.4+0.8+1.8
Shrubdogs vs Tycoon$-0.6-0.5+0.1
Akulas vs Devils-0.5-0.4+0.1
Spartans vs Bullies-0.5+0.0+0.0
Triads vs Barracudas-0.1-0.0+0.3
Vanguard vs Battalion+0.0-0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
81-0-0Out450378104,569,739
70-0-1Out1238371113,304,283
60-1-0Out5364218025,190,406
Total:Out1813323314033,064,428
Games Above .500
Chance Will Make Playoffs