How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
OEL Sweedwagon 237.5 Joe's Team 313.5 -9.3
-0.5
HockeyMind 222.1 Voracek Yourself 187.6 -0.4
Fabian's Team 188.85 Beautystads 211 +0.4
If winner is:HomeAway
Week of 11/29100.0*Chance in playoffs100.0*Average seed
OEL Sweedwagon vs Voracek Yourself+8.7-8.7
+0.4-0.4
HockeyMind vs Fabian's Team+0.8-0.8
Stevie Wonder 19 vs Beautystads-0.5+0.5

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
1916-0In1003,785
1815-1In10002,838
1714-2In982021,014
1613-3In919098,948
1512-4In712720321,659
1411-5100.0%39491200769,245
1310-699.71043398001,413,429
129-791.001142389002,016,245
118-846.7009374112102,268,414
107-96.800734451402,018,306
96-100.2006364891,412,430
85-110.000105237771,884
74-12Out013069321,891
63-13Out0118999,686
52-14Out39721,209
41-15Out01002,777
30-16Out1003,776
Total:48.9%7111516161513711,567,536
Games Above .500
Chance Will Make Playoffs