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
Shock 4 Spitfire 0 +0.3
+0.2
Dynasty 3 Eternal 1 -0.3
-0.1
Valiant 4 Spitfire 0 +0.3
-0.9
-0.1
Gladiators 4 Defiant 0 -0.3
+1.5
+0.1
Fusion 3 Uprising 2 -0.2
+0.7
Charge 1 Dragons 3 -0.2
+0.6
Spark 4 Mayhem 0 -0.2
-0.7
-0.1
Excelsior 3 Fuel 2 +0.2
+0.6
+0.1
Valiant 2 Spark 3 -0.2
+0.3
Titans 1 Gladiators 3 -0.2
Dynasty 3 Hunters 0 -0.2
+0.9
Hunters 3 Shock 2 -0.1
-1.4
-0.1
Justice 0 Outlaws 3 -1.0
-0.1
If winner is:HomeAway
Week of 7/6100.0*Chance in playoffs100.0*In Contention100.0*Average seed
Reign vs Defiant+1.7-1.7
+14.0-14.0
+1.0-1.0
Reign vs Mayhem+1.7-1.7
+11.9-11.9
+0.9-0.9
Justice vs Fusion+0.3-0.3
+0.4-0.4
Dragons vs Charge-0.3+0.3
+0.7-0.7
Defiant vs Excelsior-1.8+1.8
-0.1+0.1
Charge vs Justice-1.1+1.1
-0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inInChance will finish regular season at seed
TWW-LplayoffsContention1234567891011121314151617181920Count
179-098.7%Yes00335016100843,782
168-174.3Yes0528412140007,141,693
157-214.5100.0%0213313417400028,575,423
146-30.199.800212303517300066,666,934
135-40.081.70002123335153000100,012,014
124-5Out18.6000316333114300100,006,381
113-6Out0.40004173331132066,654,927
102-7Out0.000152444251028,562,866
91-8OutNo00221671007,144,732
80-9OutNo0255385843,248
Total:2.5%50.1%00012347912131311986300406,452,000
Games Above .500
Chance Will Make Playoffs