Posted by jsajsa on 3/16/2015 7:29:00 PM (view original):
The best way to help conference RPI is to go 10-0, period end of story. That is not necessarily the the best way to help yourself.
The RPI calculation is not just wins. It is also your opponents wins and your opponents-opponents wins.
"The RPI (Rating Percentage Index) is a measure of strength of schedule and how a team does against that schedule. It does not consider margin of victory. It is used by the WCAA as one of their factors in deciding which teams to invite to the National Tournament and where to seed them.
The basic formula is 25% team winning percentage (WP), 50% opponents' average winning percentage (OWP), and 25% opponents' opponents' average winning percentage (OOWP). When calculating winning percentage (WP), the RPI weights a road win as 1.2 x a normal win, a home loss as 1.2 x a normal loss, a road loss as 0.8 x a normal loss and a home win as 0.8 x a normal win - neutral site games are not adjusted (weighted at 1.0)."
So, going 10-0 by beating ****** SIMs who are going to win 5 games is NOT going to help the conference RPI. 75% of your RPI score is the opponents winning percentage and their opponents winning percentage. If you go 10-0 that is 1.000% or .250 to rpi .. if your opponents are 5-21 (or .2381) that is .2381 x 0.5 = 0.119 to RPI and then if the opponents opponents are also 5-21, then that is .2381 x 0.25 = 0.060 .. and your RPI is 0.429 then say all the game are away .. then .515 maximum RPI for beating ****** SIMs. That would be 117th currently in Div-2 Naismith. So going 10-0 against ****** SIMs is not going to help your Conference RPI.
Going 10-0 against
decent RPI teams who play
decent RPI opponents will certainly help the Conference RPI.
3/16/2015 8:23 PM (edited)