Individual Calculations July 2016
 Zimmer, Ralph  Total change: 6.40  Rating chartPersonal card
 4th Cherry Blossom Classic - Open Sterling, Virginia USA 2016-05-27
RcRownchangeKK*chgGame
 2082 2206 3.50 5 0.32 20 6.40 
  Schenk, Sam 1806  * USA1.0010.08201.60 
  Balakrishnan, Praveen f2363 USA0.001-0.2920-5.80 
  Sinha, Sahil 2137 USA0.501-0.1020-2.00 
  Hallenbeck, Alex 1917 USA1.0010.16203.20 
  Zheng, Andrew 2185 USA1.0010.47209.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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