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
Kings3 2 Wave1 2 +5.7
+0.2
Riptide02 5 Wave2 7 -1.2
SDIA1 5 Wildcats 0 -1.0
-0.0
If winner is:HomeTieAway
SDIA1 vs Kings3-3.9-1.0+1.3
-0.1-0.1+0.0
Dragons vs OCHC3-1.5-1.7+1.9
Blaze vs Riptide02+1.9+1.4-1.2
+0.1+0.1-0.1
If winner is:HomeTieAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
OCHC1 vs Wave1-28.4-9.0+12.8
-1.0-0.4+0.5
Kings1 vs Wave2+4.8+4.2-1.6
+0.2+0.2-0.1
SDIA1 vs OCHC2-1.3+0.8+2.8
-0.1+0.0+0.1
Kings2 vs SDIA1+3.2+1.3-0.6
+0.1+0.0-0.0

What If

Chances based on how well the Wave1 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
223-0-0In39082,979,913
212-0-199.8%35481601,027,822
202-1-090.5939429107,173,093
1-0-287.7636461110116,218
191-1-151.90943399101,583,716
0-0-356.41104536804,214
181-2-012.6011237391105,228,371
0-1-210.2010364014085,947
170-2-11.20115433730554,318
160-3-00.001166219201,155,344
Total:60.8%01919231713810019,908,956
Games Above .500
Chance Will Make Playoffs