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
Riptide03 5 Kings1 5 Out
+0.2
Riptide02 5 Wave2 7 -0.1
OCHC1 2 Leafs 3 +0.2
Bears 2 SDIA3 5 +0.2
Titans 3 ArtWave 5 -0.1
Kings2 6 OCHC2 4 +0.1
If winner is:HomeTieAway
Blaze vs Riptide02-0.1+0.0+0.1
If winner is:HomeTieAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
OCHC2 vs Riptide03-1.2-0.3+1.3
OCHC1 vs Wave1-0.2-0.1+0.2
SDIA1 vs OCHC2+0.1+0.1-0.1
Titans vs Wildcats+0.1-0.0-0.1

What If

Chances based on how well the Riptide03 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
152-0-0Out0113424131,489,026
141-0-1Out112383513200380,745
131-1-0Out022140288102,978,090
0-0-2Out0221412881024,245
120-1-1Out01624402540381,096
110-2-0Out19324215101,490,326
Total:Out0031121211713114006,743,528
Games Above .500
Chance Will Make Playoffs