Individual Calculations July 2018
 Cardenas, Nicholas  Total change: 38.40  Rating chartPersonal card
 11th Annual New York International - U2200 New York, New York USA 2018-06-21
RcRownchangeKK*chgGame
 1830 1910 4.50 6 0.96 40 38.40 
  Blackwell, Clayton 1770 USA0.501-0.1940-7.60 
  Safranek, Veda 1510  * USA1.0010.08403.20 
  Fernandez, Kenneth 1841 USA1.0010.404016.00 
  Uddin, Mubassar 1986 USA0.5010.10404.00 
  Liu, Bingjie 1861 USA1.0010.434017.20 
  Zong Jr, Davis 2009 USA0.5010.14405.60 
 * 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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