How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chowder Cup100.0*Average seed
KendallUnited 4 Express 4 (ot)+4.6
+0.0
TuukkaDump 3 PIA 3 (ot)+0.8
+0.0
If winner is:HomeTieAway
Week of 3/16100.0*Chowder Cup100.0*Average seed
Express vs TuukkaDumpYes+30.7-26.6
+0.6+0.3-0.3

What If

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

100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup12345678Count
28-29InYes1001,805,655*
2711-00In33.7%34663,643,732
00-02In32.2326876,427
2601-01In6.7793724,452
2502-00InNo84161,437,684
Total:In40.4%405737,687,950

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs