How are these numbers calculated?

Big Games

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

Week of 1/25100.0*Chance in playoffs100.0*Average seed
Riptide02 5 Wave2 7 -3.3
-0.1
SDIA1 5 Wildcats 0 -0.8
-0.0
Kings2 6 OCHC2 4 +0.1
Kings3 2 Wave1 2 *-0.1
If winner is:HomeTieAway
Dragons vs OCHC3-23.4-1.5+25.7
-0.9-0.1+1.0
SDIA1 vs Kings3-3.3+0.4+1.0
-0.2+0.0+0.0
Blaze vs Riptide02+1.6+1.3-1.1
+0.1+0.1-0.0
If winner is:HomeTieAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
OCHC1 vs Wave1+6.1+0.2-2.6
+0.2-0.0-0.1
Kings1 vs Wave2+5.4+4.8-1.8
+0.2+0.2-0.1
SDIA1 vs OCHC2-1.2+1.8+2.3
-0.1+0.1+0.1
Kings2 vs SDIA1+2.5+2.2-0.6
+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 OCHC3 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
224-0-0In0376221,586,057
213-0-1In025687721,182
203-1-096.2%155625404,960,970
2-0-294.274938600122,224
192-1-163.401845306001,674,391
1-0-357.60144335709,104
182-2-021.203194132505,669,287
1-1-214.40113393790187,678
0-0-47.073238220271
171-2-12.00218443241,261,789
0-1-31.40116453526,865
161-3-00.100227571302,816,382
0-2-20.0011858221069,899
150-3-1Out03365840309,040
140-4-0Out012543030513,817
Total:47.8%00112116171713410019,908,956
Games Above .500
Chance Will Make Playoffs