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10/9/14 #10 Crook County @ Madras

10/10/14 #16 Bend @ # 16 Ridgeview

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10/3/14: #17 Marist @ #12 Crater

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10/3/14 Roseburg @ #6 Sheldon

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2014 Premature Playoff Predictions, Week 7

Jeff Drumm | October 23,2014

Here are this week's premature playoff predictions (Week 7).  And a reminder -  all future predictions are based on the Freeman Ratings found on calpreps.com. I promise, I don't hate your school....and I really couldn't care less if they beat that team you don't like or not.   Editor's Note: OregonPrepSports apologizes...

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#3 Dufur Rangers Corral #2 Sherman County 52-16

| October 18,2014

#3 Dufur Rangers Corral #2 Sherman County 52-16

Rangers outscore the Huskies 38-0 in the 2nd half on the road to claim sole possession of first place in Special District 4.   In a battle of two heavyweights in the 2014 8-man classification, the Dufur Rangers made the trip to Moro and delivered a second-half knockout punch to the previously...

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Summit Subdues Ridgeview

John MacAulay | October 18,2014

  It didn’t come easy, but the Summit Storm jumped out to a 14-0 lead over Ridgeview, but the Ravens took advantage of 3 Storm turnovers to rally back. Summit’s defense put the pressure on Ridgeview Sr. quarterback Jacob Johnson late in the game, and put away the Ravens for a key...

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You are here: Home Girls Water Polo Menu / Archives Other FAQs What is the SOS Rating?

Girls Water Polo Menu / Archives

What is the SOS Rating?

The strength of schedule (SOS) rating is very closely related to the RPI rating.  This will explain just how close.

The SOS rating is a weighted calculation that combines 2/3 of your opponents' winning percentage and 1/3 of your opponents' opponents' winning percentage.  For the RPI calculation, you use this same 2-to-1 ratio and combine it with a team's actual record against their opponents.  The final RPI ratio is 1 part your team's record, 2 parts your opponents' record, and 1 part your opponents' opponents' record.

Essentially, the SOS rating determines how strong your opponents are and the RPI rating factors in how you fared against those opponents.  For details on how to calculate these figures, see the article that explains the RPI ratings page.

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