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 +18.8
+1.9
DucksA2 4 Wranglers 2 -18.5
-1.8
LadyDucks 4 Riptide03 2 -1.8
-0.1
OCHC1 2 Wave 4 +1.2
LadyDucks 4 OCHC 3 +0.7
-0.0
Riptide02 3 CoEv 6 -0.0
If winner is:HomeTieAway
DucksA2 vs OCHC1-4.2+0.2+4.2
-0.1+0.1+0.1
If winner is:HomeTieAway
Sunday, 8/31100.0*Chance in playoffs100.0*Average seed
OCHC vs WranglersOut-10.3+21.0
-1.8-0.2+1.8
Wranglers vs Riptide03+15.6+5.1Out
+1.5+0.3-1.6
LadyDucks vs Wave-9.2+2.8+8.3
-0.1+0.1+0.0
Riptide03 vs DucksA2+4.2*+0.1-4.2
-0.0+0.1+0.0
Saints vs CoEv+0.1+0.2-0.1
Leafs vs DucksA1-0.1+0.1+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213Count
62-0-071.5%16352028599,545
51-0-134.841317578421,869
41-1-0Out234825401,198,125
0-0-2Out32491974,338
30-1-1Out93038204422,936
20-2-0Out62738235599,671
Total:17.4%31112212014877413,316,484
Games Above .500
Chance Will Make Playoffs