Individual Calculations May 2017
 Paul, Justin  Total change: 11.60  Rating chartPersonal card
 11th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2017-04-12
RcRownchangeKK*chgGame
 2207 2179 4.50 9 0.29 40 11.60 
  Berczes, David g2500 HUN0.001-0.1340-5.20 
  Guo, Arthur f2061 USA0.001-0.6640-26.40 
  Kis, Lorand Bela 2075 USA1.0010.364014.40 
  Juac, Majur 2074 USA1.0010.364014.40 
  Zhu, Jack Q 2427 USA0.001-0.1940-7.60 
  Samadashvili, Martha wf1934 USA1.0010.20408.00 
  Mandizha, Farai m2359 ZIM1.0010.744029.60 
  Homa, Seth f2326 USA0.001-0.3040-12.00 
  Wang, Wesley c2111 USA0.501-0.0940-3.60 

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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