Individual Calculations June 2014
 Chua, Jing Yuan Cyril  Total change: 0.75  Rating chartPersonal card
 World Amateur Chess Championships 2014 - Open Singapore SGP 2014-04-26
RcRownchangeKK*chgGame
 1907 1594 0.50 3 0.05 15 0.75 
  Sammed Jaykumar, Shete 1994  * IND0.001-0.0815-1.20 
  Li, Xiang Wei William 1949 NZL0.5010.39155.85 
  Johnson, Frank Arthur Jr. 1777 USA0.001-0.2615-3.90 
 * 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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