How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Saturday, 8/30100.0*Chance in playoffs100.0*Average seed
DucksA2 4 Wranglers 2 +16.6
+0.9
OCHC1 2 Wave 4 +5.5
+0.2
LadyDucks 4 OCHC 3 -2.5
+0.2
Wranglers 5 OCHC1 0 -0.6
-0.0
LadyDucks 4 Riptide03 2 -0.4
-0.1
If winner is:HomeTieAway
DucksA2 vs OCHC1+2.5-7.1-22.3
+0.2-0.5-2.1
If winner is:HomeTieAway
Sunday, 8/31100.0*Chance in playoffs100.0*Average seed
Riptide03 vs DucksA2-24.2-8.4+2.3
-2.2-0.5+0.2
OCHC vs Wranglers-1.3+2.7+1.0
-0.0+0.1+0.0
LadyDucks vs Wave-0.9+2.0+2.7
-0.1+0.1+0.1
Wranglers vs Riptide03-0.2+0.5+0.5

What If

Chances based on how well the DucksA2 finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213Count
82-0-0In1008,083,435
71-0-1In9192,971,152
61-1-085.4%15755815689,572
0-0-244.9783155273,605
50-1-131.023254623126,757
40-2-00.1015592615,955
Total:97.1%9016130012,160,476
Games Above .500
Chance Will Make Playoffs