Individual Calculations April 2013
 Morris, James  Total change: 17.85  Rating chartPersonal card
 Begonia Open 2013 Ballarat AUS 2013-03-09
RcRownchangeKK*chgGame
 2158 2388 6.50 7 1.19 15 17.85 
  Tionko, Efrain 1988  * AUS1.0010.08151.20 
  Loh, Zachary 1993 AUS1.0010.08151.20 
  Kempen, Leon 1988  * AUS1.0010.08151.20 
  Dragicevic, Domagoj f2204 AUS1.0010.26153.90 
  Solomon, Stephen J. m2390 AUS1.0010.50157.50 
  Li, Zuhao Luke 2285 NZL0.501-0.1415-2.10 
  Wallis, Christopher f2261 AUS1.0010.33154.95 
 * 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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