How are these numbers calculated?

Big Games

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

Week of 6/28100.0*Chance in playoffs100.0*In Contention100.0*Average seed
Dynasty 3 Hunters 0 -5.7
-10.6
-1.0
Hunters 3 Shock 2 +4.2
+11.3
+1.0
Shock 4 Spitfire 0 +0.9
+0.2
+0.1
Valiant 4 Spitfire 0 +0.7
-0.7
Excelsior 3 Fuel 2 +0.7
+0.6
+0.1
Gladiators 4 Defiant 0 -0.6
+1.2
Spark 4 Mayhem 0 -0.6
-0.6
-0.1
Titans 1 Gladiators 3 -0.6
Dynasty 3 Eternal 1 -0.6
Charge 1 Dragons 3 -0.6
+0.5
Fusion 3 Uprising 2 -0.6
+0.7
Valiant 2 Spark 3 -0.4
+0.3
Justice 0 Outlaws 3 -0.1
-1.1
-0.1
Defiant 4 Outlaws 0 +0.2
If winner is:HomeAway
Week of 7/6100.0*Chance in playoffs100.0*In Contention100.0*Average seed
Dragons vs Charge-0.4+0.4
+0.8-0.8
Justice vs Fusion+0.3-0.3
+0.5-0.5
+0.1-0.1
Reign vs Mayhem-0.1+0.1
-1.8+1.8
-0.1+0.1
Dragons vs Fusion-0.1+0.1
Defiant vs Excelsior-0.1+0.1
-1.8+1.8
-0.1+0.1
Charge vs Justice-1.2+1.2
-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inInChance will finish regular season at seed
TWW-LplayoffsContention1234567891011121314151617181920Count
177-091.4%Yes0184330810003,226,753
166-140.5Yes0110293519510022,223,322
155-22.8100.0%00313293318400066,670,271
144-30.097.00002133135163000111,110,073
133-4Out51.30003153331143000111,115,414
122-5Out4.50004163130153066,662,039
111-6Out0.000151836329022,220,617
100-7OutNo001104146103,223,511
Total:3.4%63.9%0012469121514129753100406,452,000
Games Above .500
Chance Will Make Playoffs