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
Wranglers 5 OCHC1 0 -17.0
-1.9
OCHC1 2 Wave 4 -11.2
-1.8
DucksA2 4 Wranglers 2 -2.2
-0.0
LadyDucks 4 OCHC 3 +1.1
-0.1
LadyDucks 4 Riptide03 2 -0.8
If winner is:HomeTieAway
DucksA2 vs OCHC1-1.1-0.6+1.3
If winner is:HomeTieAway
Sunday, 8/31100.0*Chance in playoffs100.0*Average seed
Leafs vs DucksA1-0.4+0.1+0.4
Riptide03 vs DucksA2-0.3-0.0+0.3
Saints vs CoEv-0.2-0.1+0.2
LadyDucks vs Wave+0.2-0.2-0.2
Wranglers vs Riptide03+0.2-0.1-0.1
OCHC vs Wranglers+0.1-0.1-0.1

What If

Chances based on how well the OCHC1 finish out the regular season.   Explain

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213Count
31-0-0Out1928372241,408,290
20-0-1Out8334317497,175
10-1-0Out21646371,411,019
Total:Out0412172127183,316,484
Games Above .500
Chance Will Make Playoffs