Individual Calculations June 2014
 Bereolos, Peter  Total change: -3.75  Rating chartPersonal card
 2014 South Carolina Open Greenville, South Carolina USA 2014-05-23
RcRownchangeKK*chgGame
 2060 2273 2.00 3 -0.25 15 -3.75 
  Tarhon, Brian 1924 ENG1.0010.11151.65 
  Cremisi, Daniel 2011 USA0.501-0.3215-4.80 
  Mabe, Chris 2244 USA0.501-0.0415-0.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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